DEN - SAT

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Thu 2/9
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3/7DEN - SAT
2h 22mnonstop
3/21SAT - DEN
2h 20mnonstop
$80Frontier
View Deal
Operated by Frontier
4/30DEN - SAT
2h 17mnonstop
5/2SAT - DEN
2h 34mnonstop
$90Frontier
View Deal
Operated by Frontier
3/14DEN - SAT
2h 20mnonstop
3/20SAT - DEN
23h 28m1 stop
$99Multiple Airlines
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Operated by Multiple Airlines
5/7DEN - SAT
2h 17mnonstop
5/14SAT - DEN
2h 34mnonstop
$100Frontier
View Deal
Operated by Frontier
3/7DEN - SAT
2h 22mnonstop
3/14SAT - DEN
12h 46m1 stop
$109Frontier
View Deal
Operated by Frontier
2/23DEN - SAT
2h 24mnonstop
2/28SAT - DEN
2h 21mnonstop
$110Frontier
View Deal
Operated by Frontier
3/14DEN - SAT
2h 20mnonstop
3/21SAT - DEN
12h 46m1 stop
$112Frontier
View Deal
Operated by Frontier
3/5DEN - SAT
2h 24mnonstop
3/6SAT - DEN
20h 54m1 stop
$114Multiple Airlines
View Deal
Operated by Multiple Airlines
5/30DEN - SAT
2h 17mnonstop
6/1SAT - DEN
2h 34mnonstop
$115Frontier
View Deal
Operated by Frontier
3/7DEN - SAT
2h 22mnonstop
3/20SAT - DEN
14h 23m1 stop
$116Frontier
View Deal
Operated by Frontier
3/7DEN - SAT
2h 22mnonstop
3/22SAT - DEN
15h 23m1 stop
$117Multiple Airlines
View Deal
Operated by Multiple Airlines
3/9DEN - SAT
2h 20mnonstop
3/21SAT - DEN
2h 20mnonstop
$120Frontier
View Deal
Operated by Frontier
3/7DEN - SAT
2h 22mnonstop
3/15SAT - DEN
15h 23m1 stop
$121Multiple Airlines
View Deal
Operated by Multiple Airlines
4/25DEN - SAT
12h 22m1 stop
4/27SAT - DEN
2h 34mnonstop
$124Frontier
View Deal
Operated by Frontier
3/14DEN - SAT
2h 20mnonstop
3/15SAT - DEN
15h 23m1 stop
$126Multiple Airlines
View Deal
Operated by Multiple Airlines
3/6DEN - SAT
8h 08m1 stop
3/21SAT - DEN
2h 20mnonstop
$131Multiple Airlines
View Deal
Operated by Multiple Airlines
4/30DEN - SAT
2h 17mnonstop
5/1SAT - DEN
25h 07m1 stop
$132Multiple Airlines
View Deal
Operated by Multiple Airlines
4/26DEN - SAT
7h 18m1 stop
5/2SAT - DEN
2h 34mnonstop
$136Multiple Airlines
View Deal
Operated by Multiple Airlines
2/27DEN - SAT
16h 09m1 stop
3/1SAT - DEN
5h 38m1 stop
$151Spirit Airlines
View Deal
Operated by Spirit Airlines
2/28DEN - SAT
2h 08mnonstop
3/7SAT - DEN
2h 18mnonstop
$158United Airlines
View Deal
Operated by United Airlines

Good to know

Low season

January

High season

July

Cheapest flight

$41

Average price round-trip

$247

Good deal round-trip

$112

Good deal one-way

$92
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Denver Intl to San Antonio
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Denver to San Antonio

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from DEN to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $92 or less one-way and $112 or less round-trip.
  • The cheapest flight from Denver to San Antonio was found 54 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is January.
  • Morning departure is around 2% more expensive than an evening flight, on average*.
  • If you’re a mother traveling with a young toddler, Denver International Airport (DEN) offers tranquil nursing rooms for you to nurse or pump. You can find the nursing rooms at the Center of Jeppesen Terminal, Level 5, and inside the women's restroom,
  • On arrival at San Antonio International Airport (SAT), you can rent a car from different rental companies at the rental counters found at the facility of Consolidated Car Rentals. You can get to the rental car facility by taking the elevator or escalator to the Mezzanine Level in Terminal B and crossing the Sky Bridge.
  • If you are traveling with your furry travelers, you can find the pet relief areas at DEN for them to do their business before the flight. You can find the pet relief areas pre-security outside of Door 200 on the west side of Jeppesen Terminal, and post-security at the A, B, and C Gates near the respective U.S. Mail Drops.
  • If you need assistance at the San Antonio International Airport (SAT), you get free assistance from the trained Airport Ambassadors volunteers. The Airport Ambassadors visibly wear cowboy hats and offer information about the airport, hotels, ground transportation, and directions within the terminals.
  • For those who get nervous when flying, the Denver International Airport (DEN) offers the Canine Airport Therapy Squad (CATS) which is an animal therapy program. There are 80 dogs and one cat that you can hug pet, and take pictures with while at the airport. You can spot the DEN CATS anywhere in the airport, they have violet vests.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Denver to San Antonio

Top 5 airlines serving Denver Intl to San Antonio

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 29326 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews
Pros: "Crew was very pleasant. Boarding and deplaning was smooth and easy!"
Read more about Delta
Pros: "Crew was very pleasant. Boarding and deplaning was smooth and easy!"
Pros: "Good"
Pros: "Great entertainment."
Cons: "Turbulence was high so good/drink service was less than normal. No fault of delta or their crew but the JFK airport was awful, especially through customs. No help from the employees and easy to get lost."
Pros: "Availability of WiFi, a charging port and media options puts Delta a step (or two) ahead of their competitors. The professionalism of the crew, as well as the complimentary food/beverage options are also excellent."
Cons: "Not the airlines fault, but my 6’4” frame doesn’t fit very well in a middle main cabin seat."
Pros: "Friendly flight staff, on time service."
Pros: "We arrived eventually."
Cons: "Flight delayed three hours. Payed extra for an earlier flight. Very disappointing."
Cons: "Delayed 4 hours"
Pros: "Flight left on time and landed on time"
Pros: "I liked the entertainment"
Pros: "Crew."
Cons: "Getting to Venice on time. Our late arrival cost me a 90 euro shutle."
Cons: "Choice of healthier snack"
Cons: "Have rhe right to carry at least one luggage per person at no cost. Besides carry on and personal item. Tickets prices and luggage costs are extremely expensive."
Pros: "Good airframe."
Cons: "3+ hours delayed; didn't arrive until 3AM."
Cons: "Seats are so small. Flight was delayed."
Cons: "Denver airport is far too large for there to be such a small security check therefore it took forever and I missed the flight. Delta tried to charge me $1000 for another ticket to Albany and I decided to fly with another airline for half the price instead"
Cons: "The seats were in bad condition, I was surprised as Delta usually has well cared for interior and exterior airplanes."
Pros: "Professional appearance of flight staff accommodating and sincete"
Pros: "Nice plane and comfy seats"
Cons: "The stewards were not at all helpful or as friendly as most of the delta staff! I was so disappointed with their service. We had TWO delays making us arrive in SAT AT almost 2 am. Hence there were a lot of empty seats. We asked if we or even one of us could move into the …at least three empty rows…and they would not let us as they were they comfort plus section and it cost more…NO ONE WAS USING THESE SEATS!! So they let the passengers be crammed together in the rest of the plane and left numerous empty seats that could have been used! It’s was just rude. They also served drinks and never checked back to pick up the garbage. Didn’t tell us to raise our seats or put up our table trays before landing. So, as I exited the plane I handed them my garbage! I wasn’t going to be rude and leave it in the seat pocket or my seat …where I found crumbs of food on when I boarded the plane. Was just very dissatisfied with this crew!! I have been flying a lot lately using delta. I’ve had some delays but they’ve always been accommodating, this crew was not! What a shame!"
Pros: "The flight attendants were all helpful and pleasant. The seats were comfortable. We were provided with plenty of liquids."
Cons: "The landing was pretty tough and we took off almost a half hour late."
Pros: "Food and entertainment was good"
Cons: "The bathroom I used was disgusting."
Pros: "The staff was polite and snacks were good (healthy options)."
Cons: "Nothing was terrible, but due to the short flights I assume they don’t worry about having planes with entertainment available."
Pros: "Short flight"
Cons: "In SLC they boarded by row numbers and not zones. Weird..."
Cons: "Engine problems-2 hour delay"
Pros: "Good flight crew"
Cons: "Delayed due to mechanical issues. For 3 hours. No offers for free drink or wi fi. When we finally land we were on the runway for half hour."
Pros: "Everyone was fairly friendly"
Cons: "Cramped foot room"
Pros: "Great people and crew early arrival nice passengers"
Pros: "Fast, orderly boarding."
Cons: "These planes are too small. I’m average in size but women have hips and it’s not easy fitting into the seats. Why are they stacked so closely together? It’s ridiculous."
Pros: "Nothing!"
Cons: "Everything"
Pros: "Delta is great"
Cons: "Poor Delta DEN counter agent experience. Name on ticket didnt match Delta profile name nor TSA [rofile name. Delta counter agent would do nothing, except blame TSA. Would not check ticket name vs profile name. Happened two consecutive flights. Flight tomorrow morning has no TSA Pre clearance on boarding pass. This will be three consecutive flights. Also seated me next to a person who needed 2 seats to himself. Please never seat me next to a passenger who cannot fit in their own seat. I am switching to SWA."
Pros: "On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you."
Cons: "On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra."
Pros: "Crew was nice."
Cons: "The Entertainment sucked. Again I was sitting in comfort class which in theory should buy you more comfort and better entertainment. There was a ton of movies from the 90s and the same movie selection from about 6 months ago when I traveled with them. Also, what is going on, with having to use your own cell phone to watch movies on the plane? Whatever happened to the screens in the backseat of the front seat? I ended up with neck pain from trying to watch a movie on my phone. Delta has become very cheap. It is going into some serious decline."
Pros: "Nothing"
Cons: "Let me just say that I’m a loyal Delta costumer until now. The flight attendants (the two women) were an absolute nightmare. They were so rude and condescending. I was carrying with me my service dog and a bag containing an expensive medication (it couldn’t go on the top bin). Despite being in the comfort class and having the seat next to me empty, we were tight for space. The flight attendants were unreasonable and forced me to put my medication on the top bin despite the fact I had told them it was extremely delicate, that it that to go upright, and that I needed to keep it with me. They did not listen and pressured me into giving them the medication. The medication could have easily gotten broken. Thankfully it didn’t but this is no way to treat a human being."
Pros: "Entertainment system is awesome and similar to what I usually see only on international flights."
Pros: "Ran smoothly, typical flight, everything was as to be expected. Everyone was polite and courteous."
Cons: "Tight seats, boarding process was a bit lengthy, and we hit some turbulence (obviously beyond anyone's control). The pilot and crew handled it well."
Pros: "What a city.. Unique for hell sure..."
Cons: "Nothing"
Pros: "Crew was the best!"
Cons: "I really dislike the snack boxes. Snacks need to be more like a small sandwich or grapes, cheese and nuts. Not all that packaged stuff."
Pros: "Excellent crew and comfortable flight"
Pros: "Great,I loved it!"
Cons: "I fly Delta quite often, and am usually pleased with their service, but the morning of June 23 was terrible. I got to the airport in Denver at 5:30 am for a 7:30 am flight to Atlanta, and the line to check a bag was about 40 people long. I waited 55minutes to check my bag, as they kept moving the ski priority people, and people in danger of missing their flight, to the head of the line. There were obviously not enough Delta workers on staff to process all the flights at that time."
Pros: "The moviea"
Cons: "The time of night"
Pros: "The flight attendants were so nice and accomadating. Even came by to refill our waters! I've never been on a flight with such friendly flight attendants!"
Pros: "The flight crew was great"
Cons: "Seats too close - I'm not that tall and my knees were jammed against the seat in front of me."
Pros: "Plane was clean and staff were friendly"
Cons: "The snack options were quite average"
Pros: "Flight attendants were lovely"
Cons: "Nothing"
Pros: "Excellent customer service. That doesn't seem to happen too often with airlines. Delta has been outstanding."
Cons: "No complaints."
Pros: "Service"
Cons: "Small plane don't do well with turbulence"
Pros: "Flight took off on time and arrived about 30 minutes early."
Pros: "on time travel care in treating my visitors from Kenya Africa"
Pros: "Flight was short"
Cons: "Could have not delayed the flight 3 times."
Pros: "Quiet , comfortable cabin and crew was quick to board everyone"
Cons: "We did not board until 2 hours after original schedule"
Pros: "Crew"
Cons: "Be on time"
Cons: "Crew was not attentive. Temperature was cold."
Cons: "You were out of earphones"
Cons: "I never made it... I had a trip interruption and got stuck in Chicago and would of had to wait another full 24hrs to take the flight to Denver. tired and nauseated after being all day at the airport that at midnight, i knew that I couldn't hold off till the next evening, took the next flight back."
Cons: "The flight was delayed which caused us to miss our flight in London our family was delayed for 12 hours"
Pros: "Good, cheap flight that gets the job done. No issues boarding, seats were fine. Cannot comment on most things as I fell asleep almost immediately."
Cons: "Would've been nice to have had an eye mask / blankets on a red eye flight..."
Pros: "Not much"
Cons: "Seats that worked"
Cons: "Flight time was changed twice"
Cons: "Slightly wider seats"
Pros: "on-time, courteous flight staff"
Pros: "Older style cabin, but still a comfortable flight. Crew was friendly."
Cons: "Such tiny seats."
Cons: "The crew was a little late"
Cons: "Seats are cramped"
Pros: "Nothing!"
Cons: "Almost everything!"
Pros: "Everyone was courteous. Flight was on-time."
Pros: "Crew was nice and friendly. Pilots flew great. We arrived a few mins early as well."
Cons: "On the way to Denver from Miami we were on a nice new AA plane with TV entertainment, movies, power, and comfortable seats. On the way from Denver to Miami we were on an old plane with no entertainment and old uncomfortable seats. If this is going to be the case, charge me less up front as well. My daughter had a terrible time for a 4 hour flight."
Pros: "Friendly staff"
Cons: "Rude customer"
Pros: "Attendants were so nice as kind"
Pros: "Comfortable seats, good legroom."
Cons: "Not enough coffee for breakfast."
Pros: "Friendly service"
Pros: "Seats were comfortable enough"
Cons: "They force you to get to the airport really early."
Pros: "Food and entertainment were great"
Pros: "The crew was awesome."
Cons: "You guys lost our luggage!"
Cons: "Too cold, even with air off above me."
Pros: "All good, except poor prep on food"
Cons: "As above"
Pros: "Good connection"
Pros: "I like that American offers free movies thru their app but there was a glitch and I couldn't get it to work!"
Cons: "Couldn't get the entertainment app to work"
Pros: "Quick and easy boarding"
Cons: "Uncomfortable seats"
Pros: "Nothing"
Cons: "Everything"
Cons: "Delayed flight due to crew."
Pros: "The estimated time for both my flight was over an hr, but we arrived in on my first flight at 45mins and my second flight 30mins."
Cons: "N/a"
Pros: "No surveys"
Cons: "No surveys"
Pros: "El problema es que el vuelo estaba sobrevendido y han cerrado las puertas antes con lo cual me he quedado abajo sin pode abordar. En el aeropuerto de Denver habia solo dos personas en el securty check por lo cual la demora fue involuntaria en mi caso. Cuando estoy haciendo la fila para ingresar al avion (esyando en la misma cola antes de ingresar) me informanque no podre embarcar..(claro ya habia designado mi billete a otras personas. pesima atencion y pesimna experiencia con los empleados de ese vuelo. Denver a Miami"
Pros: "Staff and customer service were great"
Pros: "The Denver airport is beautiful"
Cons: "I will never fly AA again - see below"
Pros: "Overall great flight and great service. No complaints!"
Cons: "Late departure. Seats were double booked. Had to delay again to sort it out."
Cons: "I had to leaves Denver early due to my granddaughter needing help. To sees switch returns my ticket it would cost me me $200.00 but it could get a retire ticket for that day for $40.00. Why couldn't that dollar amount come of my ticket . That was just crazy"
Pros: "Same"
Cons: "Same"
Pros: "On time. Good crew and nicer flight."
Cons: "Actually no complaints."
Cons: "Small narrow seats"
Pros: "Friendly service"
Cons: "Snacks"
Pros: "The flight was fine"
Cons: "Both flights each way where delayed significantly"
Pros: "Very rude and plane was hot. No air conditioning"
Cons: "Layover was over an hour."
Pros: "Space security manners"
Pros: "Wheel chair service"
Cons: "A/C outlets and bathroom sink did not work"
Pros: "Great crew. Excellent service."
Cons: "Seats were a little uncomfortable. Could be more softer."
Cons: "We should have had less in our carry on so we had more leg room. The staff was friendly and very helpful. There was plenty of movies, tv options, and games to pass the time when we weren't sleeping on the over night flight."
Cons: "Dang the seats are just small in the coach area. Great smooth flight and my bag arrived where it was supposed to be. Cant complain there"
Pros: "The crew was great and the landing into Denver was very smooth."
Pros: "what's there ever to like in United? One things is worse than the other!"
Cons: "Flight was delayed 1 hour for crew not showing up. contacted customer service 2 times on phone and was promised to get travel voucher in 24-48 hours. Never got that. On 3rd time contact I was asked to email their support I did one week ago and nobody bothered to respond yet. Typical United!"
Pros: "The people were nice and helpful. And the aircraft did not feel cramped. I again did not use the entertainment or anything like that."
Pros: "Free WiFi with movies"
Pros: "Smooth landing!"
Cons: "Late 30”"
Pros: "Seats were pretty comfortable"
Cons: "In-flight entertainment depended on the Wi-Fi working. It did not work the whole flight."
Pros: "Flight attendant was friendly and plane ride was smooth."
Cons: "Flight got delayed twice (3+hours total) then we had to wait another 40 minutes for the plane to get there, deplane, and get cleaned up and restocked."
Pros: "The app promoted me to check in on my phone and would not allow me to check in. So I assumed the time on the ticket would be my boarding time. I was late for my flight."
Pros: "Arriving ahead of schedule"
Cons: "Wireless not working well and not able to watch movies"
Cons: "Had to wait on wheel chair upon arrival"
Pros: "I purchased a ticket for my 18 year old dog $ 125.00 each way to fly with me to Kalispell and back. She is so old that she can not SEE, HEAR, or BARK any longer. I understood she needed to be under the seat for take off and landing but I was told by the ticket agent and flight attendants on my first flight that she could sit on my lap during the flight. Everything was great on the way there. On the returning flight,.... the flight attendant was so RUDE to me. She saw that after we were airborne and at a steady altitude, I brought my dog "Kacey" up into my lap. She immediately raised her voice and stated the dog needed to remain on the ground. I politely explained her condition BUT she refused to listen to anything. I put my poor old dog back under the seat. After approx 20 min I could hear her patting very loud. I lifted her again and asked a different flight attendant for some water. She was very hot on the floor. Or course, the flight attendant saw my little chihuahua drinking the water and said that after she drinks a little more, she must remain under the seat. By now, my husband is getting annoyed. He tried explaining to the flight attendant the medical needs that my dog has " she's on protein shakes" which were approved their security. and how fragile she is. She can't BARK, SEE, or HEAR. Yes, we will be putting her down soon but we took her to Montana for my daughter to say her GOODBYES!! Sorry to say, but that flight attendant has turned me away from UNITED AIR LINES forever. Feel free to call me 352-804-8344. You may send this to UNITED AIRLINES too!! Thanks Karen Hope"
Pros: "I enjoyed my interaction with the other passengers."
Cons: "Several delays compounded to make trip a lot longer and far less comfortable than it needed to be."
Cons: "No tv Flight delayed"
Pros: "It was okay."
Pros: "Nothing! I will make sure to never use United for any flight from now on."
Cons: "Everything! The customer service was terrible and cold. Non refundable tickets should state in huge red writing that they are non refundable!!!"
Pros: "The United employee at baggage claim was quick to assist. She gave me a new bag to transfer all my belongings and a flight voucher for my damaged bathing suit."
Pros: "That the flight was earlier then Expected"
Cons: "Bag fee"
Cons: "We boarded the plane late, sat on the plane for almost two hours before taking off (because of maintenance issues) and then waited to get to our gate upon landing. This happens to me almost every time I fly United."
Pros: "No complaints"
Cons: "No complaints"
Pros: "Short flight"
Cons: "Chilly in the cabin"
Pros: "The flight"
Cons: "The time"
Pros: "On time. Comfortable"
Pros: "It got me to where I was going."
Cons: "Had to pay extra for entertainment."
Pros: "We waited for 12 people that were running late from a connecting flight. It ended up being a 45 min delay and I was so impressed that they waited. I had a precious experience from a different airline that didn't wait for us, 6 of us with first class tickets, and we were only 5 min late! So, great that United waited for these passengers. And the time lost, was made up in the air."
Pros: "Good flight overall would book again"
Pros: "On time, good service"
Cons: "Power outlets worn out and won't hold a plug so they are unusable"
Pros: "Great flight. Everything was on time and went smoothly"
Cons: "I was in the very last row and I was exhausted but I still couldn't sleep because one, my seat doesn't recline at all in that row; two, because the flight crew were chatting and laughing the whole time and it was very distracting. When the seat in front of me leaned back, I had even less room to move so I was stuck seated upright for two hours. Very uncomfortable, very exhausting."
Pros: "Good communication and polite."
Cons: "Delays"
Pros: "Nothing"
Cons: "My flight from Grand Rapids MI to Denver CO was fine. When I arived in Denver i found out my flight was 3 hours lat because the plane had not left yet, i will never fly united again"
Pros: "The boarding procedure was okay but my flight was delayed"
Cons: "I usually fly southwest...the flight was hot and uncomfortable, the a/c was blowing hot air thru the whole flight was very disappointed"
Cons: "Crew was not particularly friendly. One man was brusque when I asked for water to fill my small bottle. Rare since most crew members I've experienced have been very pleasant. Snacks were pretty paltry. Ned to serve some biscotti."
Pros: "I liked the fact that it was non stop to Denver."
Cons: "I did not like waiting on the plane for over an hour while the plane waited to get fuel."
Pros: "We were upgraded to first class and we made the flight, though we had to run."
Cons: "Running for the flight because the gate was at the end."
Pros: "Our flight attendant Lei was absolutely fantastic on this flight. After having to run nearly a mile through the Denver airport to catch the connection to Helena after a delay in DSM, I was very warmly greeted by Lei. She regularly checked to see how I was doing through the flight and made sure I was well hydrated. She was a highlight of the entire trip!"
Pros: "Attended to us constantly"
Cons: "Everything was Great!"
Pros: "I liked the StroopWaffel. Was given an extra one by the attendant. The flight was quicker than scheduled. The attendants and pilot were very friendly."
Cons: "Our flights to and from Minneapolis were booked a few months in advance. On our flight from Den to SA, all three of us were in the center seat, in different sections. That displeased me."
Cons: "Flight was delayed due to severl technical issues. Crew at least offer free drinks or snacks for the five hour delay."
Pros: "Had no issues"
Pros: "The professional services"
Cons: "Cramped leg space"
Pros: "Enjoyed the new legroom"
Cons: "No snacks"
Pros: "The costumer service at Denver international airport was great."
Cons: "Delays caused missed connections in not directions and terrible rerouting plus lost luggage"
Pros: "Met a cute girl!"
Pros: "This was a 4 hour flight. A TV would have been nice."
Pros: "On time flight"
Cons: "Very bumpy flight , but know that is out of control sometimes"
Pros: "Crew was fine. Nothing exciting or bad."
Cons: "The boarding process sucks. Highly disorganized. Everyone in line near me was confused. There was a line of people even though she hadn’t called the first boarders yet. She called disabled, military and families with children under 2 and family boarding. There were 30+ people in line. Then the masse"
Pros: "N/a"
Cons: "N/a"
Pros: "Good for the price"
Pros: "Low cost"
Cons: "Flight delays, little info passed to passengers"
Pros: "That we didn't crash"
Cons: "Hour Delay Rude flight attendants The most uncomfortable seats ever charge for seating charge for baggage charge for coffee charge for a seat that reclines I surprised you don't charge to use the restroom RANDOMLY CANCELLED MY RETURN FLIGHT Takes 10 mins to get through the recordings on the phone The option to take a survey, loops you back to the beginning of the recording No compensation There is no value in your cheap fares. It ended costing me more to fly your cheap airline. You're awful, just go out of business already"
Cons: "I was a passenger on a Frontier flight from DIA to TMA on 5/13/2018. My luggage was checked and a tag indicating the bag was to go all the way to the final destination (there was a stop in St. Paul, Minnesota) was securely placed on the suitcase. However when I arrived at the Trenton airport my bag did not. There were no Frontier airlines agents on duty so I filled out a form given to me by one of the airport staff. When I checked the Frontier website today it said to fill out a Frontier Lost and Found report. Upon doing so I received an email saying finding a lost bag could take weeks and that after a month they consider the bag permanently lost. No offer or process was provided for compensation for lost bag or the items within. This is unacceptable! I had prescription medication in my bag that's not easily refilled."
Pros: "Great crew, easy boarding."
Cons: "Zero entertainment (no TVs, WiFi, inflight magazines or electrical outlets), very small tray tables, pretty uncomfortable seats"
Pros: "I really enjoyed the extra attention the staff provided. I got a bit injured during my trip thus had to walk with a cane. Mind you that is difficult with a cup of coffee and a suitcase - they gave me extra time to board and even made sure to put my bag in the overhead compartment."
Cons: "I didn't enjoy the fact I had to wake up two passengers to go to the bathroom. Isle has to remain clear for safety reasons."
Cons: "Seats are to small"
Pros: "Great flight from start to finish. Had boarding passes, so easy, Quick luggage checkin, easy boarding, and easy, Quick luggage retrieval at end of flight."
Pros: "Sitting by the window enjoying the view, great service as well"
Cons: "When you have to check in to get a lower baggage fee than if you check in at the ticket counter is totally unfair and a very poor business practice. If a friend hadn't told me that I needed to check in online, I would have preferred to check in at the counter. Not knowing what baggage prior to packing, I needed to change my carry-on to a checked bag. So I looked on the Internet for a customer service telephone number, which I found, but it's the wrong number.... Very frustrating!!!! At that point, I wished that I didn't book my flight with Frontier Airlines. Then I had to pay extra money to choose a seat, pay $2.00 for a drink . I definitely know that your customer service is bare bones, and the low price for a flight comes with annoying high price to pay. I will certainly think twice before flying with Frontier Airlines again."
Pros: "Great staff, courteous and helpful"
Cons: "No complementary drinks, no carry-on allowed"
Pros: "direct flight"
Cons: "nickel and dime for everything. ridiculous fees for checked bags AND carry ons. really! therefore, advertised prices were false advertising. seating is absurdly cramped (A310). Seats and seat backs are wafer thin to pack in an extra row or two, thus making them uncomfortable."
Pros: "Price"
Cons: "Seats are uncomfortable. Check in line was long and only had two workers checking in."
Cons: "You have to pay for hot tea, coffee when every other airline it's complimentary. Along with paying for carry on bags. Ridiculous!"
Cons: "Never even got a cup of water! I was thirsty and would have loved at ieast water and or coffee! they were serving but seat 25 ---there were 3 0f us, both going out and returning a week later- nothing on either flight! No serious problems but to not have any service at all either way was unpleasant, I was in seat 23 returning. your prices should allow for at least water service!"
Pros: "check in crew were very pleasant and helpful, making the check in process very smooth despite multiple people, skis,etc. You are getting nickeled-and died- but I planned for that in advance, and despite that it was still a value compared to other airlines."
Cons: "seats are uncomfortable. If flights get cancelled (mine were not!), you are screwed because Frontier does not partner with other "sister" airlines, so you will have to wait a long time for a rescheduled flight or change airlines on your own dime"
Pros: "At least I did not have to wait on the tarmac for 4.5 hours like I did in Denver."
Cons: "the aft steward was a power-hungry tyrant. He kept telling me to get into my seat which was occupied. When that could not be resolved, he told me to get out of the aisle so others could board. I was in the penultimate row and the people in my row needed to move to the last row. So who was I blocking from boarding? Also, the flight was extremely turbulent and not one seat in the last 4 rows had barf bags. As I deplaned, it looked as if 10-12 others did not have them either - - good luck cleaning that plane. The seats are sized for 5-yr olds. And lastly - you stick it to passengers with all the non-disclosed fees."
Pros: "nothing"
Cons: "they lost my bag"
Pros: "Smooth ride, wonderfully professional, cheerful crew. Seats were comfortable, though tight. Check-in/bag drop was slow but agents were cheerful and helpful. Flight departed on time and landed early."
Cons: "Checked bag was badly damaged (bent frame) but hoping to receive satisfaction from submitted damage report tomorrow. Frontier charges for beverages, so a bottle of water or can of soda is 2.50-$3.00! Important to pay for all bags early as paying at the airport is more expensive, plus Frontier charges for carry-on bags. One free personal item only."
Pros: "The credit and staff were friendly."
Cons: "I could not get online to get my boarding pass. (Twice) I had to pay for my luggage even though I only took one piece. It took me an hour to get my first boarding pass because I had to call and they had to walk me through it because it wouln't let me on. The second time the man told me the website was down which wasn't true. I had to get my boarding pass at the airport. Lastly, you have to pay for any drink or food you get on the plane. There is nothing cheaper about Frontier although it appears to be cheaper. With all these fees, it is more than say , Southwest."
Pros: "Getting seated near the front was nice."
Cons: "I had to bring my wedding dress and called ahead to make sure I had it figured out. Most airlines have a closet type storage area by the flight attendants and frontier does not. I was told over the phone I would have to buy a seat for my dress so I did that. Then when I went to the airport the lady was pretty rude and said that it was incorrect and it would be dumb to do that and I wasn't allowed. Then I had to pay an extra fee as well. Once to the gate we were delayed and the plane was there the entire time. We were scheduled to take off at 6:55 and boarded at 7. No reason for the delay and they didn't keep us updated. I was not very happy with Frontier this time."
Cons: "Seats are plastic that don't recline. Nickled and dimed for everything from bags to seat selection. Checked bags slow to baggage claim both ways. Horrible operation, stick with Southwest or Delta"
Pros: "The fight was on time and the fact it was direct was an added bonus. The price was fabulous and I felt I got a real bargain."
Cons: "The seats were plastic, seemed narrower than usual and did not recline. My flights were less than 2 hours but it would be uncomfortable to sit in them much longer than that. The charge for carry-ons seems excessive."
Pros: "Nothing."
Cons: "The flight was delayed for over 4 hours due to operational issues (not weather or maintenance). The gate representative didn't keep us informed of the issues and when he did, he was usually wrong. There is a surcharge for everything from carry-on fees to beverages on the plane. The plane itself was uncomfortable with uncushioned seats. Let's just say that if I had to choose between a Frontier flight and a Delta flight that was $400 more, I will choose the Delta. Same goes with any competitor. I will never fly Frontier again."
Pros: "The crew was awesome, especially on our return trip. I believe their names were Kris and Tait? They were hilarious, made the flight super fun! It was a flight and a show!"
Cons: "Our flight to Denver was delayed by 3 hours, there were no employees at the Frontier podium until about an hour before our flight was rescheduled to take off. So basically no one to answer any questions. Also, didn't really care for all the nickel and dimeing. I have never been charged for a carry on until I flew Frontier! And when I checked in I was charged to pick out my seats as well. After all was said and done, it doubled the price of my flight. I would rather they include those fees up front than hit you with them later. I like knowing how much I'm going to spend from the get go and pay once."
Cons: "It's very late to get a hotel and they didn't arrange anything for us. We get a credit for future flights and hotel reimbursement. But I'd rather not fly Frontier again!"
Pros: "Nothing!"
Cons: "Carry on fees?!?! WTF!!!"
Pros: "Great flight attendant, smooth ride"
Cons: "That you have to pay for luggage and food."
Pros: "Attendants wete great."
Cons: "The flight delay."
Pros: "Ticket price"
Cons: "Over an hour late, carry on fees. Seat comfort."
Cons: "Never an on time arrival. Never"
Pros: "price"
Cons: "flight was canceled, so I was unable to take the flight and cannot comment"
Cons: "Boarding was a bit chaotic on both outbound and return flights. The check-in counter in San Antonio was less than desirable--the staff were very unfriendly and unenthusiastic about their jobs. It is very disappointing there is a charge for EVERYTHING with your airline."
Pros: "The crew"
Cons: "All the costs for my luggage. I wanted to bring a larger suitcase so I could bring a special gift along for my daughter's family, but then I realized your company wanted to charge me more for that size of bag. Enough already!"
Pros: "In order to have cheap fares, Frontier charges fees for EVERYTHING. Carry-on luggage, anything besides water, etc. If you can fit everything you have into a small backpack and bring your own snacks, no big deal. If not, I'd recommend a different airline."
Pros: "Richard in Denver, while lacking in communication skills, actually set me up with two $50 taxi vouchers, $185 motel voucher, a $15 meal voucher, and a $50 future flight discount (which I'll never use). After waiting 3 hours in line, I'm glad I got some compensation."
Cons: "After missing my connecting flight in Denver because the SLC crew couldn't figure out how to fuel the plane for 2 hours, it took me 3 hours to talk to someone at the Frontier desk in Denver that was actually helpful and got me a flight booked to Austin (I needed to get to San Antonio), a hotel and taxi vouchers and a meal voucher. My flight to Austin consisted of a gate change, a snarky, rude attendant, an hour on the tarmac before take off and after landing, and lost luggage that I had to pay $85 in hidden fees to even get them on the plane in the first place. My luggage boarded the plane to San Antonio 5 days ago and they still can't be found anywhere. Don't trust the reps to place claims for you because they can't do it right. File claims for lost luggage yourself online. Better yet, NEVER EVER IN YOUR LIFE BOOK A FLIGHT WITH FRONTIER, EVER! Their CEO, Barry Biffle, doesn't even follow his own airline on Twitter. The customer service is complete garbage and you don't even get complimentary drinks on the flight besides water. The seats don't have any padding and there's enough leg room for a baby. The tray tables are large enough to hold your cell phone, but that's it. And don't expect to talk to any representatives because they either won't be at the desk, or you'll have to wait for hours on end."
Pros: "Nothing"
Cons: "Read the first"
Cons: "it seems that the crew can not or don want to do much to make people feel conformable. they just do business as usual. This is my 1st time and believe it will be the last. I always use southwest."
Pros: "Nothing"
Cons: "The flight was late. Showing up, departing, and arriving! The seats felt like I was sitting on cardboard and they didn't recline. The flight attendants didn't offer me any water. It seems they were only concerned with selling me something to drink."
Pros: "See above"
Cons: "See above."
Pros: "Food/Entertainment NA"
Pros: "They delayed our flight for 2 days so we had to go through another airline causing us to spend another 500 dollars for such late notice."
Cons: "did not expect to pay for both checking a bag and carrying on a bag; would not have booked this flight had I known the total price would end up being more than I would have paid in another manner."
Pros: "Cost of ticket."
Cons: "There is no wifi..The flight was delayed over an hour and a half. I think the baggage fee is crazy as well as the seat assignment charge. The flights are very reasonable but then you end up spending just as much when you tack on the additional fees."
Pros: "The storms in the front range were nasty. The pilot kept us informed and I felt safe in a potentially dangerous situation."
Cons: "Changing rules about the size of carry on bags. Indifferent flight attendants but I pay for the convenience of a direct flight and pilot expertise"
Pros: "The pilots were very smooth with the take off and the landing."
Cons: "The seats are very uncomfortable. The staff is also very unprofessional, rude and disorganized. Id never fly Frontier again."
Pros: "Seats were comfortable and I arrived safely. Grateful for these aspects of my trip."
Cons: "Employees were rude. Inaccurate information about flight times provided before and during the flight. The hidden fees were ridiculous, such as $1.99 for seltzer water. Note that you cannot pay in cash for anything. Not so unusual, but a pain for since my debit card was lost. Because flight times were inaccurate, I had no time to buy food during my layover and wasn't able to purchase food on the flight. Overall, I would NOT choose to fly Frontier Airlines again unless absolutely necessary."
Cons: "Mechanical problems caused 3+ hour delay. Missed being able to pick up my rental and didn't make for quite the same evening."
Pros: "Cheap n effective"
Cons: "Airport work"
Pros: "Cost savings, ease of use and cleanliness of aircraft!"
Pros: "Everything!!! Super impressed!"
Cons: "That I had to leave the amazing experience and go on vacation. :("
Cons: "Flight was cancelled without explanation. Found out at the airport instead of text, email, or call beforehand."
Pros: "Michael Castillo helped me with the luggage at the DEN Airport. Really nice guy! He was very kind to me made me feel like a VIP. He has great customer service skills especially for pregnant women. Also a flight stewardess lend me her sweater during the flight. It was very kind of her and she was very understanding of my pregnant needs."
Pros: "I got to sleep and I got the window seat."
Pros: "favorite flight schedule from Den to FLL or visa versa...Thanks"
Cons: "Unexplained delays. Then finally someone says the pilots haven't arrived. They still decided to board us, but apparently they couldn't turn on the air until the pilots arrive, so we cook in there, not knowing how long this will go on. Finally, the pilots arrived. Air turns on, but still we wait. And wait and wait, all the while Spirit sends me a total of FOURTEEN delayed takeoff and arrival emails. As if I couldn't already get the gist sitting on the plane waiting waiting waiting. Finally, we get rolling, but never is there any acknowledgment that we've been waiting or that they're sorry for the continued delays or something nice yadayadayada. Last Spirit flight I'll take."
Pros: "Fast easy boarding."
Cons: "Crew would not let us move to open seats that would give more comfort."
Pros: "It was not bad but it could have been a lot better"
Pros: "You get what you pay for. Departed on time and arrived early"
Cons: "The beverages (soda) were overpriced."
Pros: "I picked my seat beforehand and it was a big, comfy seat. Flight was on time and smooth. Nice crew members"
Cons: "I dislike that you can't even get water without paying for it. Offer a little something!"
Pros: "Good price. Staff and flight crew were courteous and efficient. This was my first time on this type of aircraft and what struck me was how wide the aisle was. It made moving around a lot easier. I found a row of open seats in the back, and the crew let me switch to that row and I was able to stretch out. That was nice."
Cons: "The seat comfort was ok for the first hour, after that I was cramping up and hurting a bit. A cross country flight would be a killer unless I switched to the good seats up front. I'm 65, so maybe that's part of the problem."
Pros: "The plane was clean and in good condition. The crew was professional. The flight was on time and ahead of schedule."
Cons: "This was my first flight with Spirit and I will avoid flying again with Spirit. Too many surprises with the extra expenses such as the seating charge, the baggage fees (especially the 40 pound limit on check in baggage which was new to me), the extra fees for not completing tasks online. It is just a nuisance to try to keep up with the next fee that will be sprung on the passenger. No more!"
Pros: "Smooth flight Cheap"
Cons: "Delayed an hour Spirit had to file for clearance to depart by hand"
Pros: "it was sufficient"
Cons: "charged for bag at check in."
Cons: "I paid more money during check in to an upgrade seat. Once on the plane, other passengers sat WHERE EVER they wanted. The staff had problems with accountability because seat numbers and ticket assignments were completely ignored. What good is a seat assignment if staff ignores the flight manifest. In the future I will no longer fly spirit because you do not value my upgrade. I feel you have unfairly taken my upgrade money only to find out that passenger's can ignore the upgrade costs and sit anywhere in the plane."
Pros: "I just liked the fact that their airplanes were pretty clean."
Cons: "The flight prices are very misleading though. You have to pay $50 each way for luggage! That's is very stupid as you tend to find this out upon online check-in or at the terminal. They will try to sell you anything and everything!"
Pros: "nothing!! Worst flight I've ever had!!"
Cons: "Hated everything horrible service and delayed 4 hours with no weather never riding this airlines again!! What a rip off and they charged me almost 100 bucks for on carry on there and back"
Cons: "Flight from Phoenix was delayed. Takeoffs and landings were rough."
Cons: "1.Seated next to a very large man that should have bought 2 seats. I was only able to occupy 3/4 of my space. It was a very uncomfortable flight with having part of a strangers body touching and crowding me. There were no other seats available to move to. 2. When I asked for a glass of water, they do not give you, but you have to pay. 3. ALL other airlines allow a purse and a small carry-on. They charge $55.00 dollars. 4. They charge double for check in bag. $50.00, most others charge $25.00 I will not fly with Spirit again and heard other complaints from other passengers. This will be a short-lived airline."
Cons: "My round trip ticket was $150. Great deal except for the added $100 for my check in luggage! Which would have $110 if I would have carried on a bag! Ridiculous! For that price I could have taken another person with me! Next time I should just wear all my clothes I would normally pack and check nothing in! LOL!"
Pros: "Fast boarding, but then we sat with the door open for 20 minutes. Flight was fine. I would only ever consider flying again if there was a phenomenal price break from the next cheapest airline."
Cons: "Gate change with no announcement or change on departures board. Late takeoff. Tiny cramped seats, and miniature tray tables. Trash in front of my seat at boarding. The majority of passengers seemed to be inexperienced flyers, maybe gravitating towards the cheap fare? VERY annoying, needy, chatty, panickey at take off and landing. Not a pleasant environment."
Pros: "Nothing"
Cons: "The policy for paying for carry on baggage is confusing because you can carry on the same weight and cubic inches as baggage that you have to pay for as long as it is two parcels instead of just one. I will not be flying Spirit again"
Pros: "I will never fly with them again."
Cons: "Customer service was aweful. Women at the front would not allow my ticket to be printed however I was already checked into my flight. They are crooks trying to squeeze money out of their travelers. If this isn't taken care I will no longer purchase from kayak either. I have been a long standing customer of yours. It's the only app I use to purchase tickets. I am now missing work and was forced to pay 100$ to get a later flight. Very disappointed."
Cons: "I had to connect in Las Vegas from Denver on a delayed flight, the connection as well was delayed. My self and traveling partner grabbed a sandwich returned to departing gate and plane was boarded and taxing away. They left early to make up for delay but we were not warned nor did they attempt to intercom us. We were 100 yards away. We had to take a flight 24 hours later and cost me $400 in hotel and a day's work. Very disappointed"
Pros: "Y'all are stealing money."
Cons: "Why do I have to pay for a carry on and on top of that it's more expensive than the other bag"
Pros: "Cheap"
Cons: "We were delayed over an hour, with no support at the gate to explain why or let us know when we would be leaving. Incredibly frustrating, as I booked this flight (instead of another airline) for the departure time. Would have rather used another airline.."
Pros: "Flight was delayed. Could of been better"
Cons: "Delay of flight"
Pros: "Very pleasant and laid back attendants were very polite and courteous and my name is David"
Cons: "Over 2 hour delay but ya know. It happens"
Pros: "spirit was late both ways. three plus hours late on the way home... so much so the train back into the city was closed and i had to take a $50 cab. i like the idea of cheaper fairs for simplicity, but its worth paying more if spirit cant even get the basics right."
Cons: "spirit was late both ways. three plus hours late on the way home... so much so the train back into the city was closed and i had to take a $50 cab. i like the idea of cheaper fairs for simplicity, but its worth paying more if spirit cant even get the basics right."
Cons: "The delay was ridiculous, and customer care was not helpful up at all. Way to go taking take of customer by not offering anything."
Cons: "Baggage fees and my seat had virtually no padding in the back"
Pros: "My flight was canceled indefinitely the night before the flight a) without any heads up and b) due to thunder and lightening, it was the ONLY 6am flight canceled. It's unacceptable to conduct business this way, and to no accomodate as a result. I was left completely screwed over to pay ASTRONOMICAL fees to get home for a family wedding I was in. To rub salt on wounds, Spirit's employees (very tall thin man, young to middle age, on the left far desk) along with one other, were rude, unhelpful, condescending, unprofessional, the list goes on. Spirit just lost a very loyal customer who always stood up for the company name. I expect and deserve better. Guess I'll go to Frontier."
Cons: "My flight was canceled indefinitely the night before the flight a) without any heads up and b) due to thunder and lightening, it was the ONLY 6am flight canceled. It's unacceptable to conduct business this way, and to no accommodate as a result. I was left completely screwed over to pay ASTRONOMICAL fees to get home for a family wedding I was in. To rub salt on wounds, Spirit's employees (very tall thin man, young to middle age, on the left far desk) along with one other, were rude, unhelpful, condescending, unprofessional, the list goes on. Spirit just lost a very loyal customer who always stood up for the company name. I expect and deserve better. Guess I'll go to Frontier."
Pros: "the people were great! - no frills or BS just there if you needed them."
Cons: "the long lines in Vegas - but i still made my flight :-)"
Cons: "The Flight was delayed for 7 hours but through out the process there was no clear information when we would be able to fly. So it was hard for us to make a decision on what to do. The airplane we were supposed to ride arrived 6 hours late at 12:00am and they told us first that if we dont board by 12:30am the flight will be canceled and rushed us to the changed gate. Then told us because of inspection that the flight will leave maybe in an hour. We ended up boarding at 1:30 and the flight attendant had no regard of our situation. She made loud and unnecessary PA annoucements such as "now we will dim the lights for your comfort so you can rest well" after the plane has been in the air for 40 minutes. Just overall a terrible experience. I understand now why the price is so cheap."
Pros: "I liked that Spirit upgraded me to a window seat with no cost and that there were no delays."
Cons: "No dislikes"
Pros: "Nothing"
Cons: "Customer service took 20 minutes to refund my money and didn't even attempt to get me on a flight with another airline. This has been the worst experience I've ever had with an airline company. I could not be more disappointed."
Pros: "The boarding process was smooth and we took off/ landed on time."
Cons: "The crew was complaining as we were boarding about how tired they were to each other and not really helping guests. There was a crying baby for a long time on the red eye and I felt they could've offered the mother some help but they didn't do anything. Then the mother tried to stand up after we had landed but before the seat belt sign had gone off and the stewardess freaked out on her. Could've handled the situation much more professionally. The seats suck, the tray tables suck, not having a complementary beverage sucks, and paying for carry on bags sucks. But that's Spirit and everyone knows that is why they suck."
Pros: "Crew and service were good. Bag feed"
Cons: "Bag fees were outrageous."
Cons: "Your seats suck, the price to carry on a bag is outrageous. This is my least favrioute airline, yeah you have cheap prices but after its all said and done it's cheaper to book through southwest"
Pros: "Nothing"
Cons: "Everything worst airline."
Cons: "My flight was so delayed I missed my dinner, my ride had to leave so I had to pay for that, and I couldnt check into my airbnb. This long delay cost me so much money and really affected my trip and reason for going to LA."
Pros: "The crew was friendly, refreshingly casual, and very accommodating."
Pros: "Cheap fairs"
Cons: "Had to pay for water."
Pros: "cost of flight"
Cons: "additional fees on EVERYTHING from carry ons to food and drinks...and all of it pricey..."
Pros: "Everything was on time."
Cons: "Being nickle dimed for all services."
Pros: "The flight crew were good"
Cons: "Seating is uncomfortable and no room could not even open a small laptop computer. Flight was delayed 3 hours"

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Denver - San Antonio Flights

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Denver (DEN)United States

Destination:

San Antonio (SAT)United States

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San Antonio - Denver

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