Find deals on international flights from Missouri

Find deals on international flights from Missouri

Search hundreds of travel sites at once for cheap international flights from Missouri

Round-trip
Economy
Washington (WAS)
To?
Mon 6/14
Mon 6/21
Any month
Compare vs. KAYAK |

Good to know

Low season

AugustBest time to beat the crowds with an average 5% drop in price.

High season

DecemberMost popular time to fly with an average 18% increase in price.

Average price round-trip

$269(avg. price over the last 2 weeks)

Good deal round-trip

$61or less

Good deal one-way

$44or less

FAQs for booking Missouri to Worldwide flights

Which airlines have a flexible cancellation policy for flights from Missouri to Worldwide due to COVID-19?

Which airlines apply social distancing measures on flights from Missouri to Worldwide due to COVID-19?

How does KAYAK find such low prices on flights from Missouri?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri?

What is the Hacker Fare option on flights from Missouri?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri?

Top 5 airlines serving Missouri to Worldwide

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,408 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Value of purchase was great"
Cons: "Food options"

Cons: "It was a little chilly."

Pros: "In flight entertainment"

Cons: "Nothing"

Pros: "I was crowded by the person sitting next to me."

Pros: "It’s comfortable"
Cons: "Thank you"

Cons: "Lots of screaming babies when we landed, real babies, not spoiled adults. Not Alaska Airlines fault just one of the hazards of flying. But made for a miserable 20 minutes."

Cons: "Great, excellent"

Pros: "One of our baggage damaged. We reported to Alaska airline worker, she said wear and tear, they don't cover. we had to keep talking and took picture to made a claim."
Cons: "honesty."

Pros: "Everything"
Cons: "If the windows had a pull down shade"

Pros: "Great experience"
Cons: "Better meal, but great overall."

Cons: "Better snacks. No cost for checked first luggage"

Pros: "People were awesome."
Cons: "Coffee tasted burnt."

Pros: "Nothing"
Cons: "It was about 85 degrees in the cabin"

Pros: "decent leg room and the headrest could bend to allow you to sleep upright."

Pros: "Great! Decent."

Cons: "Caused serious problems with our travel plans"

Cons: "No power outlets"

Cons: "Delayed. Flue season folks. If your sick just don’t travel!"

Cons: "Still haven't left and communication is poor"

Pros: "Love Alaska Airlines"

Pros: "Clean aircraft, decent staff"
Cons: "Late takeoffs and delays both legs"

Pros: "New and clean aircraft."
Cons: "Very few movies available. Huge delay to get off ground."

Cons: "Plastic water bottle! Not eco friendly?"

Pros: "Everything"

Pros: "Everything and everyone was awesome"

Pros: "Pasco is just the best little airport! Very clean sand FASSSST security"

Pros: "Serve"
Cons: "No Free Meal"

Pros: "Plenty of space. Arrived early"
Cons: "Nothing"

Cons: "Boarding process is too slow due to passengers stowing carry on bags. Need a improved boarding process"

Pros: "A good flight, as always with Alaska. Experienced crew makes the flight seamless, and it is much appreciated."
Cons: "Meal provided in FC, the bean stuffed ravioli, less than stellar."

Pros: "I had plenty of room to sit in comfort."

Pros: "Everyone was nice and helpful, it was a nice trip!"
Cons: "Headphones/tablet needed to be louder, paid $8 for a tablet I couldn’t hardly hear"

Pros: "The crew was excellent and the flight went smoothly."
Cons: "We were delayed 50 mins on the tarmat. We made up a lot of time in the air but was still frustrating."

Pros: "The cabin crew on Alaska Air was great. Efficient, helpful, and even on holiday flights! The food selection was average."
Cons: "Boarding would be so much easier if the ticketing agents,.gate agents or a person standing at the plane door would enforce the size of carry on bag rules, and take the bag from the passenger, before they board the plane. that would decrease the waiting time on the plane, significantly. Leave the flight attendants out of it, and make some one else, on the ground, "The bad guy". With all of the time standing around waiting to board, there would be plenty of time."

Pros: "We've never boarded a flight that quickly. Amazing! Comfortable plane, nice flight attendants. We even arrived 15 minutes early!"

Pros: "It was so easy to find my way around because everyone was so nice and helpful even though I was late I got there on time thanks to the staff. The flight was fast, smooth, very enjoyable. Thanks Alaska air:)"
Cons: "I didn't like the fact that I picked a isle seat instead of a widow seat so I know better now because I will fly again"

Pros: "This is my first trip on Alaska Airlines and it is now my number 1 airlines. They were welcoming and everyone was smiling. Wow what a difference."

Pros: "The flight price was very reasonable. There was a ton of leg room between your knees and the seats. The seats seemed thin when we got on the plane and I was worried at first but they were actually reasonably comfortable! The crew was very friendly and helpful! And free wifi for messaging services was awesome as I was able to iMessage my family during the flight! Didn't try any of the good while on board."

Pros: "The entire crew seemed very pleasant and helpful. I know their jobs are extremely stressful, but they all maintain a very professional demeanor. May God bless them and keep them safe on all their journeys."

Pros: "Pretty spacious"
Cons: "Guy next to me all up in my space"

Pros: "On-time departure and arrival, friendly flight attendants, and great amenities on board (charging stations at seats, free in-flight entertainment on your device, & affordable wifi)."

Pros: "On time departure & arrival! And love the ability to connect to wifi on board."

Cons: "Nothing it was great. I rather enjoyed my trips and the airline had the facebook messager on there wifi for free. Made it 2000% better."

Pros: "Alaska has always treated us well. I would recommend them anytime."

Pros: "Charging ports were helpful"
Cons: "Flights attendant was rude"

Pros: "Decent leg room, very nice staff, the plane was in nice condition and we left on time. Also, I had no problems with my luggage. I didn't utilize your entertainment nor did I get food. Wish there had been an N/A option in the survey"
Cons: "There wasn't anything that I didn't like"

Pros: "Very pleasent and we'll up kept airplane with plenty of over head storage"

Pros: "everything"
Cons: "no complains"

Pros: "My favorite airline to travel from Denver to Puerto Rico, round trip, and in Atlanta I will make the stopover, I also feel so safer to travel with my cat ... they are the best airline in everything"
Cons: "Let people who travel with pets earn extra points for taking them with Delta"

Pros: "Absolutely nothing."
Cons: "Honestly everything."

Pros: "Delta is doing a great job keeping everything calm and clean during this pandemic!"

Cons: "Nothing all excellent"

Cons: "It was great! Nice job Delta !"

Pros: "Christina brown was amazing at gate"

Pros: "The staff at Delta are always friendly and helpful and they were able to squeeze me onto a very full flight."

Pros: "Very helpful and professional crew, despite some pretty snarky passengers. Seemed to go out of their way to accommodate everyone."
Cons: "Bigger seats would have been nice, but these were okay. Changing planes at JFK was tight due to late departure from Atlanta, but it worked out. Overall, no complaints and I would fly Delta again given the opportunity and choice. Thanks!"

Pros: "The crew was great and the free entertainment was great"
Cons: "Bring back pillows and blankets especially on red eyes out of Anchorage"

Cons: "It was ridiculously cold for 2 1/2 hours. When my seat mate asked for a blanket, the stewardess said she only had one more - then walked off. For drinks, they skipped several people. I had to catch her eye to ask for one and then ask her to get my kids a drink in front of me."

Pros: "All the attention bestowed upon me"

Pros: "Love the fact that the head rests move to support your head better."

Cons: "No meal option and my video screen volume did not work"

Pros: "Each employee on the plane was nice."
Cons: "N/A"

Pros: "Lots of movies to choose from."
Cons: "Delays out of MCI and late arrival, no hope for a decent seat on HNL leg, couldn't sit with husband, huge smelly seat mate, used up 10,000 miles on my account and paid higher price than current ticket price, middle seats, not happy"

Pros: "I am usually happy with Delta."
Cons: "Huge smelly person invading my space. Disgusted by his hot sweat on my leg. Used up 10,000 miles and paid too much (watched the fare go down several hundred dollars) and ended up with a middle seat. Not happy."

Pros: "Boarding was easy."
Cons: "I am 6' 1" tall and weigh 220, so not out of the ordinary and I felt like I was stuffed into a sardine can."

Pros: "Crew were ok. Not that comfortable."
Cons: "seat need to be more comfortable"

Cons: "Better screens for in-flight movies. More legroom or upgrade options."

Pros: "Entertainment"
Cons: "Boarding at JFK.Always messy"

Pros: "Boarding was quick"
Cons: "No entertainment, plane was small"

Pros: "We boarded close to on time, no hassles. Allowed my husband and me (retired military) to board early, thank you."
Cons: "LAX security is awful. We never left the airport (arrived LAX from Sydney AU) yet were forced thru security again. Had to remove shoes, was scanned and "frisked" by TSA to get to Denver. To go to Australia, Denver TSA waived the removal of shoes, skipped the scan for the metal detector and no one touched me, ditto for LAX on the trip to Sydney. Where's the uniformity or standards for TSA?? Why did I have to be subjected to this garbage on the way home?? This is why I despise flying. It makes no sense to me. This ruined what was a great vacation."

Pros: "Not much. Boarding by "zone" works ok, but is no quicker than most other boarding methods."
Cons: "Boeing 767-400ER seats had no leg room for 6'+ traveller like me. The entertainment system was so old that there were no 115v outlets or USB ports. On a 7-hour flight, that is a significant problem for travellers today with multiple electronic devices. Finally, we were not told in advance that we had to go through security twice and through US Customs BEFORE leaving Dublin. So, the 6-hour layover at JFK was a complete waste of our time as we did not have to go through Customs there."

Pros: "Free drinks and snacks - great entertainment system (please read this Frontier)!"
Cons: "Boarding process was agonizingly slow and ineffective"

Cons: "Rude to passengers and then went to the back and loudly complained about other passengers. Very unprofessional."

Pros: "The staff really helped me out getting on standby so that I didn't have to wait for a 9 hour layover. Overall great experience and great staff."

Pros: "In a pinch they were able t"

Pros: "Rare, the flight wasn’t so full that everyone was uncomfortable. The flight attendant staff were friendly."

Pros: "Not much"
Cons: "Late bumby ride"

Pros: "Everything was perfect !! Staff friendly"

Pros: "Great in every way"

Pros: "It got me home, eventually."
Cons: "Poor communication, a 6 hour delay followed by a 7 hour layover (during which we had to sleep on an airport floor because Delta couldn't offer us any hotel vouchers). Gate agents disappeared after 7pm becuase they were due to be done with their shifts when our flight was originally supposed to leave at 6 pm. It felt like we were trapped in the movie The Terminal. Oh! And our bag was misrouted, because that was just how things went those 2 days. All in all a 6 hour trip turned into 18 hours. I could have driven home in that amount of time!"

Cons: "Check in lines were crazy long"

Pros: "First leg from San Diego was excellent."
Cons: "Arriving in SLC discovered out flight to Denver was CANCELLED! Had to reschedule to the next day. Not fun!"

Pros: "App is good and convenient to use."
Cons: "The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in."

Pros: "really helpful and friendly service and nice seats."

Pros: "Nothing including the captain who was making the boarding announcements at MCI who talked to me like I was stupid"
Cons: "My flight was delayed almost two hours which caused problems for me arriving late to business appointments in New York. My flight areas also late 45 minutes leaving New York. In both cases it was due to a late airline attendant this is increadably unprofessional."

Cons: "I don't like that I already completed this survey several days ago and have been receiving reminders to do so. I guess you don't have a good system in place for knowing who has and has not completed your surveys. That's too bad."

Pros: "Crew was all very nice"
Cons: "Flying is always uncomfortable"

Pros: "When deplaning in Denver, I was impressed that the captain was the staff who got behind my wheelchair and offered to push me up the walkway :)... New aircraft, kind staff, shorty flight!"
Cons: "Nothing disappointed, butt i didn't have any good besides pretzels."

Cons: "Excellent service excellent pilot"

Pros: "Overall, the flight was very smooth and I thought the crew did a great job."
Cons: "I know this is a federal regulation, but I have to mention it as it is part of the boarding process. For the life of me, I can't understand why it is necessary to go through security again after re-entering the country. Understandable that I have to go through customs, but going through security again is ridiculous."

Pros: "Flights were both on time and boarded quickly. Crew was wonderful!"

Cons: "long wait and delayed flight"

Pros: "WiFi, good flight attendants"
Cons: "Would like to see Direct TV along with Delta Suite so can watch live TV"

Pros: "One male attendant from the first class cabin - super sweet and attentive to our needs even tho we're not seating in the premium cabin"
Cons: "Junior attendants in economy comfort seat - so lazy and whiny!"

Pros: "Very professional and caring."

Pros: "plane had individual movies for free with each seat!"

Cons: "I've only experienced delayed flights with Delta ... and this was no exception. It wasn't weather-related, nor a late flight delivering a plane - just no ground crew to service the plane between flights."

Pros: "nice snack"

Pros: "Yes"

Pros: "Fast and friendly"

Pros: "Good job"

Pros: "How easy everything was"
Cons: "The delay"

Pros: "Very helpful assistance staff, food and drinks delicious, excellent service onboard"
Cons: "At Denver assistance hadn’t been arranged"

Cons: "Only bathroom on the plane was closed due to issues. Plane was cold and cramped."

Pros: "Love United’s service. Nothing to complain about."

Cons: "It sucked in many ways. But that wasn't united's fault. The weather was threatening lightning in Denver and of course because of that the world stops turning."

Cons: "There are hard to reach outlets and no ports to charge a device without a box. Also, no monitors."

Pros: "Nothing"
Cons: "When I spoke to the United person last week to confirm baggage and carry on requirements. He said I could take a carry on when I turned up to the gates I was charged another fee for my carry on bag. What is baffling is that when I arrived at Denver people were getting complementary check in baggage. I’m so dissatisfied with the booking and the amount it has now cost me ruining any savings I’d had for sanfrancisco"

Pros: "Nothing"
Cons: "The boarding process was chaotic and the plane attempted to land once, got about 100 feet from the ground and had to pull up. So we basically landed twice."

Pros: "I liked the ticket price."
Cons: "The seat was very narrow with absolutely minimal leg space, and a carry-on bag was not included in the fare."

Cons: "Delays in flights were a disappointment"

Cons: "They made me put my carry on under the plane."

Cons: "Missed connection due to mechanical"

Cons: "Crowded planes."

Pros: "Everything was very nice."

Pros: "The captain was wonderful"
Cons: "The crew were jerks"

Pros: "Everything was on time and all the staff were professional and friendly"

Pros: "The variety of movies"
Cons: "No daily wifi"

Pros: "One if the bathrooms was closed and a second one had no running water."

Pros: "Boarded on time"
Cons: "Sat on tarmac in United plane at destination (Denver) from 2:40 pm to 3:35 pm. Waiting on a gate to unload...just long enough to miss my 3:30 pm United connecting flight. Why couldn’t United have delayed the connecting flight a few minutes knowing we were sitting in another of their planes just a few feet away?"

Pros: "Thanks for the free cocktail"

Pros: "Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever"

Pros: "Nothing"
Cons: "Everything"

Pros: "Staff was nice!"
Cons: "I didn't like the luggage restrictions associated with our tickets."

Pros: "Curtial personnel"
Cons: "Late departures both ways."

Cons: "More room space between seats"

Cons: "Not enough room!"

Pros: "Agent at check-in was very, very helpful and accomadating"

Pros: "Great flight! On time. Pleasant crew. Good snacks"
Cons: "Nothing"

Pros: "They knew of the issue and kept us on the plane for 2 hours before letting us deboard. The plane was 90 degrees and miserable."

Pros: "Suitcase arrived at the carrousel on time , much better than Houston."

Pros: "Easy to board friendly"
Cons: "The snack food selection, price on wifi"

Cons: "A passenger had to move because of an allergy to the "emotional support dog" in the seat next to her. They moved her before the rest of the flight had boarded, so the seating got messed up and took quite a bit of time to sort out. The flight crew seemed to be extremely put off by the whole scenario and couldn't seem to keep their displeasure professionally under control. I ended up volunteering to move because the passengers who caused the problem refused to bend. For all the crew's displeasure, they didn't handle the passengers, the passengers handled them."

Pros: "United payed for the room and 20 bucks for food."
Cons: "Late. Missed the connection to Gillette and had to stay overnight."

Pros: "Got us here early, smooth ride"

Pros: "Had a stroller, two bags, and a car seat and the check in staff helped us tag everything and loaded it for us. It was nice to see the Billings staff go above and beyond in my families time of need."

Cons: "Unreliable wifi."

Pros: "Considerate crew"
Cons: "Late, plane problem, replacement needed hasmat, blood, missed connection, sent to hotel, two hours sleep before I had to spend $60 for taxi to get back to airport, baggage mishandled, baggage arrived two days late."

Pros: "It eventually ended"
Cons: "Spent almost an hour before actually taking off. Terrible service. No"

Pros: "The stewardess that tended to me was extremely nice and had a wonderful attitude. Effortlessly, she accomplished her job and made myself and everyone around feel comfortable with limited means."
Cons: "Flight delay. Some flights have phone chargers-This flight did not. no pillows"

Cons: "I don't like small crowded planes. You get off at gate 50 and have to race to gate 20 to catch your next flight."

Cons: "Three gate changes prior to departure"

Pros: "On time!"
Cons: "No jetway, long walk to the next gate and then the same long walk back down to board the plane for the second leg of the trip."

Pros: "Quick boarding"

Pros: "New plane, wifi, arrived 27 mins early"

Pros: "Cancelled."

Pros: "Perfect, but I did upgrade to United's business plus."

Cons: "Lost all my luggage"

Pros: "The flight attendants were pretty nice and attentive. The captain was good at keeping the passengers updated."
Cons: "The 2 hour delay was not fun while we sat waiting on the airplane. I realize this is not the crew’s fault."

Cons: "Delayed not much notice"

Pros: "The crew. Clean Plane."
Cons: "Very uncomfortable chairs."

Pros: "Plane was clean"
Cons: "Too"

Pros: "Nothing"
Cons: "No WiFi"

Cons: "45 minute delay because a passenger said he was allergic to a dog. Then the dogs were forced to ride in the luggage compartment. Three people,were charged 75 dollars for the dogs to ride in the cabin. None of the dog owners were refunded their money. Frontier said its a chance you take. The crew was charging people for water. Buyer beware. All of the fees add up to the price of a ticket on a nice airline. Don't fly frontier."

Pros: "The staff was pleasant and helpful. The seats were more comfortable than those from Vegas to STL. Adequate leg room."

Pros: "Timings"
Cons: "Entertainment"

Pros: "Very cheap"
Cons: "Very uncomfortable no elbow room or leg room and the chairs are hard."

Cons: "Loudness And over priced EVERYTHING"

Pros: "On time, boarding was efficient. crews were good."
Cons: "No free stuff, not even water or magazine!"

Cons: "Canceled my flight eight hours before "supposed" weather even hit and had no other flights to put me on. Ended up having to cancel my entire weekend trip. Customer service was not friendly or apologetic!"

Pros: "Finally! You guys have an app and you let us put in a known traveler number. It's about time!"

Cons: "late with inaccurate status on website and broken kiosks"

Pros: "Very nice flight and crew. The gave me priority seat and boarding because I'm military as well as 2 free carryons."
Cons: "Only thing to make it better would've been wifi"

Pros: "Original flight was cancelled. Will never fly Frontier again. With no explanation."

Pros: "2 hour wait for baggage check in. Then an additional 6 hour wait for flight, only to find out it was cancelled non weather related. Terrible airline. Kayak should not be associated."

Cons: "I will never again fly frontier. Terrible customer service. They know it and they don't care. Their philosophy is well we are so cheap it doesn't matter what we do to customers they will still fly with us. Well not me. Frontier you have lost my business forever"

Cons: "The hidden bag fees"

Cons: "The seats are very uncomfortable and do not recline at all! The lap try is so small you can put hardly anything on it at all! No magazines, no food. Not recommended for long flights"

Pros: "Quick, reasonably comfortable flight, however....."
Cons: "This was the 12:30am red-eye from Las Vegas to St. Louis. Flight was delayed until 2:20am. Fine, flights get delayed all the time. It is worse when everything in the airport to kill time is shut down, but I digress. Then the plane comes in around 2am, everyone on the flight gets off, then the announcement comes that they don't have a crew for our flight now, and we will have to wait until 9am for the next flight. Whoopsies! This is no longer a delay -- this is a major F-up by Frontier that affected dozens of already very weary customers (the staff admitted to it being a flub). Once boarded, people complained, as you'd expect, and one stewardess responded "Well, you can pay $400 with somebody else, or pay under $100 here." THAT was your response?? She was stating a fact, I realize this, but that was the wrong answer at the wrong time, lady. I know you get what you pay for, but my expectations don't go completely out the window. And don't be proud to be a F-up airline that merely exists on its price point. It's one thing to be one, it's another thing to wave a flag about it. And the cherry on top is what Frontier did to make it right. Another steward on the plane explained how rare this phenomenon is that we just experienced. Well if it really is rare, and inconveniences their customers to this degree, you would expect them to take strong measures to make it right, no? Any restaurant would, a car rental would, etc, if it was such a rare mistake. What did Frontier do? $7 breakfast voucher. Just punch us in the face next time. There are people that have powered through your barely-existent customer service, and those "gotcha" fees that first-time customers run into (at least Frontier hopes they do), and still liked your airline. Then you go and do something to drive even us loyals away. All you had to do was do what airlines run by thoughtful human beings do and issue flight vouchers during this rare mistake, and it would have been a microscopic write-off. Instead -- face punch, and "justification" behind it of all things. Unreal Frontier, even for you."

Pros: "Cheerful staff"
Cons: "Seats do not recline and crowded flight"

Pros: "Non stop flights. On time great attendants"
Cons: "Foot cost to much."

Pros: "We landed safely"
Cons: "The flight crew was atrocious. They were rude when they spoke to us and when I asked for refreshments they turned around as if to get them for me and then the lady sitting next to my husband had to get their attention again to ask a second time if I could have water and Chex Mix so I could take my medicine. I have serious health conditions and I couldn't even get water without paying $3 a bottle. It is disgusting to me that we are charged for flight and then charged for Refreshments during that flight. Any other Airline who charges for a seat to take you to your destination includes at least drinks and nuts for free but not you."

Pros: "The flight was taking us home"
Cons: "It was a new plane, but late getting out, had no amenities and for me was very uncomfortable."

Cons: "The staff at the boarding gate were unprofessional. They gossiped about how they were hired on to Frontier. The girl talked about how she was fired from her last airline. I didn't hear the name of that airline."

Cons: "The people were incredibly rude"

Pros: "Clean plane."
Cons: "Add on cost for seat and bag. Will avoid Frontier if possible."

Pros: "Read a lot of bad reviews and was a bit nervous, but the plane was so nice, people were nice and the flight was great. For the price i couldnt be happier. Just make sure you check your baggage online. Carry ons cost extra also."
Cons: "Nothing"

Cons: "Seats were uncomfortable and don't recline. No complimentary beverage or snack. Late leaving."

Cons: "The flight was delayed a few hours. It took forever to Get out of the gate. It took an hour once we landed to get in the gate and deplane. I was given a seat on the computer and then when I got on the plane there were two people with same seat. The floors and seats were unbelievably dirty as well. I have never seen so much trash and crumbs everywhere. It was an awful experience. Our trip to Vegas the first night was ruined because we were planning to see a show Thursday evening and landed two hours late and could have possibly made it but we sat on runway for an hour before deplaning."

Pros: "Boarding on time"
Cons: "Pilots skills. I don't puke, I'm a Gymnast, never threw up on a roller coaster in my life. An that decent was drastic! Retired flight attendant on board she said "I've never felt so sick" You could feel.the pressure and dramatic decrease. Slow the .... Down!"

Pros: "Crew was awesome! They handled a rude passenger perfectly."
Cons: "Very small seats, trays, etc. Charge extra for everything. Bags, soda, snacks. At least they were reasonably priced."

Cons: "This was a joke they charge $40 for check in and $45 for carrry on luggage, i have flown for years and never encountered anything like that. Now i have to pay the same thing going back, my ticket just raised $170. Never again will i fly Frontier."

Pros: "First time flying, and had a great experience. I made a mistake when ordering tickets online and when I called in to fix the problem they corrected my mistake and bumped me up to first class at no charge."
Cons: "Nothing everything went smoothly."

Pros: "Pricing was excellent."
Cons: "Seats were not very comfortable."

Pros: "The seats were comfortable...the air conditioning cool when loading and during flight."
Cons: "There was not a gracious word spoken about the inconvenience of the 2 hour delay. I have flown many other airlines and this was appalling. Not a thank you for flying with Frontier either. Probably will not choose this airline ever again."

Pros: "Got us there safe sound and affordably"

Cons: "Lil slow"

Pros: "Was able to get good seats"
Cons: "Do nit provide snack."

Cons: "The flight come back from Las Vegas to St. Louis delayed 7 hours on June.13(from 7:50 pm to 2:20 am, transfer port in Denver). No sorry or no proper explanation or no compensation from Frontier. All passengers can not sleep overnight. I lost the working time on Tuesday morning because the flight arrived St. Louis. about 5:30 am. I was disappointed at poor service and long-time delay for Frontier."

Pros: "I like the personality of the flight attendants and the newness of the aircraft. Also we arrived 30 mins early"
Cons: "The new seats didnt recline and im 6ft so the too if the seat was a bit short and the bottom lacked in cushion"

Pros: "Fall i to that trap again."
Cons: "I did not like that everything had a price, the seats, the luggage and the drinks. My "cheap" flight cost more than a normal flight."

Pros: "Everything"

Pros: "The price & kind crew."
Cons: "The seats have no padding & you have to pay for everything."

Cons: "Seats were as uncomfortable as detailed in earlier reviews. The Flight to Las Vegas was delayed due to weather, fair enough, updates on the status were non existent. Let the people who have paid know what their flight status is. The flight home was on time, HOWEVER, it too OVER 1 hour before bag return carrousel even started moving. This is why I gave a low crew rating. The in-flight crew was good, but the ground crew fails."

Pros: "The only positive experience was their flight attendants - they were funny and entertaining"
Cons: "Ridiculous- I had no idea that Frontier was one of these airlines that hook you with a cheap flight price then charge you for Absolutely Everything else! $40 to check a bag, $2 for a soft drink, $9 to pick a seat in the back of the plane! Completely misled and uninformed! Never again!"

Cons: "Hidden fees are redicullos never again!"

Cons: "No complimentary drinks...charges for EVERYTHING!!"

Pros: "Seats do not recline and r like sitting on park bench."

Pros: "Staff was attentive and happy"
Cons: "Nothing"

Pros: "Fast"
Cons: "No"

Cons: "Raging children.."

Pros: "Nothing"
Cons: "Everything"

Pros: "We got in 30 mins early!!"

Pros: "Nothing"
Cons: "I dint like anything"

Pros: "Stewardess was the best ever. Very entertaining and funny. Loves her job obviously. Clean Plane Ontime Great Overall"

Cons: "Crapped seating conditions"

Pros: "No frills"
Cons: "No frills"

Pros: "The air fare is excellent."
Cons: "I was not able to check in from home for some reason. Which has happened multiple times before."

Cons: "Temperature was 68 ."

Cons: "I will never use or recommend Spirit Airlines. Better to pay more to other airlines. Why? Spirit knows why."

Pros: "Everything worked flawlessly. No problems. Nice people."

Cons: "I didn't get a refund"

Cons: "Not able to get pre-brding online and for the ticket clerks it was befuddling, and they had to get mgr over-rides."

Pros: "NOTHING"
Cons: "EVERYTHING, Lets learn to do our jobs"

Pros: "Cool snack, drink combos and options."

Pros: "..."
Cons: "..."

Pros: "Was really quick , & everyone was friendly !"
Cons: "Everything was great !"

Pros: "Fast and i expensive"
Cons: "Too cold not comfortable"

Pros: "The cheapness of the tickets was very cheap"
Cons: "Not über comfortable, but worth the price!"

Pros: "Price. Everything went smoothly."
Cons: "Nothing comes to mind."

Cons: "Constant delays with long waits"

Pros: "Nothing"
Cons: "Nothing about them."

Cons: "Luggage fee scams. Paying each way for baggage."

Pros: "I liked everything about it...."
Cons: "there was nothing that I didn't like about it"

Cons: "the pilot did a terrible job communicating with its passengers about landing. 5 mins before we were declining toward the runway to land the plane the plane increased its speed and steadily began to incline again straight back into the air for about 40 mins. No aircraft staff communicated with any of the passengers about what was going on. Everyone on the plane was extremely shaken up."

Cons: "please see my scathing 1x page long review to feedback"

Pros: "IT WAS FAST TO GET SEATED"
Cons: "There was no leg space at all"

Cons: "Aircraft was cold, No blankets."

Pros: "Nothing"
Cons: "Everything, everything is about money and nothing is about the customer"

Pros: "Boarding was quick and efficient"
Cons: "To many delays"

Pros: "All good"
Cons: "All gw"

Pros: "Shopping"
Cons: "The heat, traffic and way too many people."

Cons: "How a passenger in a wheelchair was treated rudely and completely ignored."

Pros: "How fast it was to get in and out"
Cons: "It's pretty squishy"

Pros: "I liked that Spirit upgraded me to a window seat with no cost and that there were no delays."
Cons: "No dislikes"

Cons: "NO, Snacks or drinks on plane, had to pay,wrong"

Cons: "All drinks were $6"

Pros: "Dedication to safety"

Cons: "Seat is not big enough for a normal human. Didn't recline and virtually no padding."

Pros: "Cost of fare"
Cons: "No leg room"

Pros: "efficient"
Cons: "nothing"

Pros: "Entertsining"
Cons: "Very close minimal space for movement. Overall not bad for the price."

Pros: "Terribly uncomfortable."

Pros: "Super affordable. Direct route."

Cons: "Rude Supervisor"

Pros: "The price"
Cons: "the delay, the miscommunication, and no sense of urgency"

Pros: "Drinks to much money for a soda"

Cons: "felt like a sardine in the plane"

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from Missouri

Airlines flying from Missouri have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Missouri

Mandatory masks

Masks required on board, masks provided on flights from Missouri

Social distancing seating

Middle seats unavailable to book on flights from Missouri

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Missouri

Book cheap flights from Missouri to Anywhere

Recent round-trip flight deals

9/11
Sat
nonstop
Spirit Airlines
3h 35m
STL - LAS
9/15
Wed
nonstop
Spirit Airlines
3h 13m
LAS - STL
9/15
Wed
nonstop
Spirit Airlines
3h 35m
STL - LAS
9/18
Sat
nonstop
Spirit Airlines
3h 13m
LAS - STL
9/11
Sat
nonstop
Multiple Airlines
3h 35m
STL - LAS
9/14
Tue
nonstop
Multiple Airlines
3h 10m
LAS - STL
6/27
Sun
nonstop
Spirit Airlines
3h 26m
STL - LAS
7/2
Fri
nonstop
Spirit Airlines
3h 14m
LAS - STL
7/13
Tue
nonstop
Spirit Airlines
3h 26m
STL - LAS
7/17
Sat
nonstop
Spirit Airlines
3h 14m
LAS - STL
6/26
Sat
nonstop
Multiple Airlines
3h 36m
STL - LAS
6/29
Tue
nonstop
Multiple Airlines
3h 14m
LAS - STL
10/2
Sat
nonstop
Frontier
3h 40m
STL - LAS
10/5
Tue
nonstop
Frontier
3h 10m
LAS - STL
10/2
Sat
nonstop
Frontier
3h 40m
STL - LAS
10/8
Fri
nonstop
Frontier
3h 10m
LAS - STL
8/25
Wed
nonstop
Multiple Airlines
3h 26m
STL - LAS
8/27
Fri
nonstop
Multiple Airlines
3h 13m
LAS - STL
9/29
Wed
nonstop
Multiple Airlines
3h 35m
STL - LAS
10/7
Thu
nonstop
Multiple Airlines
3h 17m
LAS - STL
6/27
Sun
nonstop
Spirit Airlines
3h 26m
STL - LAS
7/2
Fri
nonstop
Spirit Airlines
3h 14m
LAS - STL
6/26
Sat
nonstop
Multiple Airlines
3h 35m
STL - LAS
6/30
Wed
nonstop
Multiple Airlines
3h 14m
LAS - STL
9/13
Mon
nonstop
Frontier
1h 55m
MCI - DEN
9/16
Thu
nonstop
Frontier
1h 40m
DEN - MCI
9/8
Wed
nonstop
Frontier
2h 28m
STL - DEN
9/15
Wed
nonstop
Frontier
2h 08m
DEN - STL
6/19
Sat
nonstop
Frontier
3h 36m
STL - LAS
6/25
Fri
nonstop
Frontier
3h 10m
LAS - STL
9/3
Fri
nonstop
American Airlines
2h 35m
STL - LGA
9/6
Mon
1 stop
American Airlines
6h 26m
LGA - STL
9/17
Fri
nonstop
United Airlines
1h 52m
MCI - DEN
9/24
Fri
nonstop
United Airlines
1h 36m
DEN - MCI
9/14
Tue
nonstop
Delta
3h 50m
MCI - LAX
9/21
Tue
1 stop
Delta
5h 31m
LAX - MCI
8/22
Sun
1 stop
Major Airline
7h 12m
STL - LGA
8/27
Fri
1 stop
Major Airline
5h 18m
LGA - STL
7/13
Tue
nonstop
Alaska Airlines
3h 50m
MCI - SEA
7/20
Tue
nonstop
Alaska Airlines
3h 30m
SEA - MCI
Show more results

Recent one-way flight deals

6/22
Tue
1 stop
Spirit Airlines
11h 58m
STL - EWR
7/13
Tue
nonstop
Spirit Airlines
3h 26m
STL - LAS
6/22
Tue
1 stop
Spirit Airlines
11h 58m
STL - EWR
9/15
Wed
nonstop
Spirit Airlines
3h 35m
STL - LAS
6/19
Sat
1 stop
Spirit Airlines
6h 29m
STL - LGA
7/6
Tue
nonstop
Spirit Airlines
3h 26m
STL - LAS
7/3
Sat
nonstop
Spirit Airlines
3h 26m
STL - LAS
8/4
Wed
nonstop
Spirit Airlines
3h 26m
STL - LAS
6/26
Sat
nonstop
Frontier
3h 36m
STL - LAS
10/25
Mon
nonstop
Frontier
1h 55m
MCI - DEN
9/9
Thu
nonstop
Frontier
3h 40m
STL - LAS
9/16
Thu
nonstop
Frontier
3h 40m
STL - LAS
8/6
Fri
nonstop
United Airlines
1h 49m
MCI - DEN
11/9
Tue
nonstop
United Airlines
2h 30m
STL - DEN
9/26
Sun
1 stop
Delta
5h 31m
MCI - DEN
6/20
Sun
1 stop
Multiple Airlines
14h 25m
STL - EWR
7/13
Tue
nonstop
Alaska Airlines
3h 50m
MCI - SEA
9/1
Wed
1 stop
American Airlines
9h 08m
MCI - DEN
7/4
Sun
1 stop
Sun Country Air
7h 03m
STL - DEN
8/12
Thu
nonstop
Major Airline
2h 28m
STL - LGA
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First