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Find cheap flights to San Antonio from $44
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.Round-trip
1 adult
Economy
Sun 7/2
Sun 7/9
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Good to know
When to book flights to San Antonio
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding cheap flights to San Antonio
- Looking for cheap airfare to San Antonio? 25% of our users found tickets to San Antonio for the following prices or less: From Newark $124 one-way - $198 round-trip, from Phoenix Sky Harbor Intl $173 one-way - $259 round-trip, from Chicago O'Hare Intl $188 one-way - $264 round-trip
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be June and July. The cheapest month to fly from United States is January.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.
- Flights from New York to San Antonio can have one or two stopovers. One such flight includes stops at Columbus and Dallas, Fortworth, while another has one stop at Atlanta. The former takes a bit longer but could be deemed a more affordable option for some. On the other hand, flights from Chicago, Minneapolis, and Denver are non-stop.
- Passengers are invited to make use of the amenities at the San Antonio airport for convenience. There are battery charging stations located throughout the terminals. There is also free Wi-Fi available and plenty of water refilling stations. The stations are near Gates A14, A3, A5, and near the check-in. Charging stations are available near baggage claim, the food court in Terminal B, and the waiting area for arrivals in Terminal A.
- The San Antonio International Airport has airport ambassadors dressed uniquely for full visibility. They are well-trained and equipped to assist with various items. The ambassadors are ready and willing to assist if you need information on hotels, how to navigate the terminal building, and any information related to the airport.
- One can find art exhibitions and rotating displays at the San Antonio airport. The exhibitions are permanent, while the rotating displays are temporary. The pieces shown are managed by Public Art San Antonio (PASA) to showcase local and national artists to a much wider audience.
- The San Antonio International Airport has two lounges available for passengers. The United Services Organization (USO) lounge, used by members of the armed forces and their families, is located at Terminal B and offers games, complimentary snacks, free Wi-Fi, and a place to relax or read while passing the time. The United Airlines United Club is also located at the same terminal.
- Planning on bringing a four-legged friend along with you on your flight to San Antonio? That’s not a problem, thanks to San Antonio International Airport’s pet relief areas. There are two pet relief areas in San Antonio International Airport, one in Terminal A by the hourly garage and one in Terminal B by the Baggage Claim area.
- Austin-Bergstrom International Airport (AUS) is located just 67 miles from San Antonio, offering an alternate option for travelers looking for flights to San Antonio and its surrounding areas. Austin-Bergstrom International Airport is the third busiest airport in Texas, with connections all across the U.S.
- No trip to San Antonio is complete without Tex Mex. Fortunately for travelers with flights to San Antonio, they don’t even have to leave the airport premises to find good quality Tex Mex. Las Palapas has everything a Tex Mex aficionado would want and more. If Tex Mex isn’t your thing, check out Alamo City Microbrewery or Iceman Gervin’s Sports Bar -- both have great food and are sure to please.
- In need of peace and quiet prior to your flight? If you are feeling some pre-flight jitters, why not visit the multifaith meditation room in Terminal B? There’s no better place in San Antonio International Airport to relax and center yourself.
- There are many ways to get into San Antonio from the airport. For public transport, Bus 5 is your best option to get to downtown San Antonio. Private options include renting a vehicle, taking a shuttle bus, or hiring a vehicle from a ridesharing app such as Uber or Lyft.
FAQs - booking San Antonio flights
Top 5 airlines flying to San Antonio
Scores according to KAYAK customer reviews8.1
JetBlueOverall score based on 19444 reviews
82comfort
78food
86crew
79entertainment
82overall
83boarding
Airline reviews
Cons: "Nothing... great flight, uncrowded flight, plenty of extra seats to stretch out. Seat were very comfy and spacious which I loved even got a full can of soda unlike the usual half a cup and done lol. Would definitely fly Jet Blue again and prefer also. Way better than the other carriers."
Cons: "Nothing... great flight, uncrowded flight, plenty of extra seats to stretch out. Seat were very comfy and spacious which I loved even got a full can of soda unlike the usual half a cup and done lol. Would definitely fly Jet Blue again and prefer also. Way better than the other carriers."
Pros: "Yes the crew was great."
Cons: "It was a short 2.5 hr flight. Jet blue provided packaged snacks and a soft drink at no additional charge. Other airlines charge for everything. A carry on and a handbag were also allowed which others don't. The seats are leather and have more room. Seems Jet Blue is the last one of those traditional airlines giving more for your money. Thank you Jet Blue ! I am sold."
Pros: "Crew was excellent. Boarding was great."
Cons: "I had significant delays on both the flight to Logan & the flight back to Charlotte."
Pros: "crew was great."
Cons: "flight was 3 hours late with lame excuse. tray tables disgusting. felt unclean. cookies tasted gross. pa system not working. live flight not working either"
Pros: "Crew was nice and accommodating. Plenty of leg room in regular cabin. Good entertainment options.?"
Cons: "We waited in the runway for 2 hours after landing. Not the airlines fault however completely unacceptable."
Cons: "Flight was 3 1/2 hours delayed. In-flight entertainment system didn’t function. They didn’t perform a beverage/snack service. Very poor overall. Disappointing."
Cons: "Two hour delay between boarding and then sitting on the runway."
Pros: "Our flight was delayed a grand total of 5 hours"
Cons: "They could’ve had a backup plane more readily available"
Pros: "Everyone was boarded early so we departed early. Quick flight with pleasant flight attendants and nice snacks."
Cons: "The desk agent in Boston could be a little more pleasant."
Pros: "The flight from EWR to MSP was extremely quiet. No loud engine noises."
Cons: "We were vert disappointed at the Newark Airport - the Delta Club was closed and there had been no notification prior to arriving at the airport. I certainly missed that early morning coffee."
Cons: "We arrived around 39 minutes early and the whole process was very smooth"
Pros: "The crew was great. The pilots too."
Cons: "The audio and video at my seat did not work correctly."
Pros: "Crew was very friendly and took good care of the passengers"
Cons: "Had no entertainment, asked the attendent, she called simebody, but it didn't help and she didn't bother to come and explain. Food was really bad, undercooked and cold."
Pros: "Not one of my good experiences with Delta. Two hours delay in the flight"
Cons: "Information on the flight delay as communication was. at least very poor. Also A 220 was ok but First Class was so so"
Pros: "Crew was exceptionally nice. Live DISH TV unexpected and appreciated."
Pros: "Super friendly staff, great service and delicious food. The competition has nothing compared to Delta. We’re switching"
Pros: "Delayed boarding but made up for lost time in the air"
Cons: "Delayed boarding"
Pros: "The crew was very attentive and had great personality. They anticipated any needs we had."
Pros: "I was able to sleep on the late night flight"
Cons: "Can’t think of anything"
Pros: "the crew was amazing. Seats needs to be more comfortable."
Cons: "seat needs to be more comfortable."
Pros: "Ended up with a row to myself since flight wasn't full and people were able to move to different seats to provide for social distancing."
Pros: "The crew was super nice, they offer me to change my seat to fly with my sister."
Cons: "The pilot"
Pros: "Crew were amazing"
Cons: "WIFI please for the god sake it’s a transatlantic flight"
Pros: "Nothing. It’s a terrible airline. Seriously, don’t book with them unless you’re desperate or you want to have an anxiety attack."
Cons: "American isn’t my preferred airline for obvious reasons (delays, notoriously bad service, old planes, and a lack of amenities like WiFi and tv’s), but now I’ll never spend my money with them again. They took me off an already delayed flight after I’d already boarded to examine my smart bag. I know that lithium batteries can’t be taken in the underbelly of the plane and I knew my bag would likely be checked at the gate (why I removed the battery and left it at home in the first place). When they asked me if I had a lithium battery in my bag I said “no.” They then gate checked the bag and allowed me on the plane. After everyone had been boarded (half an hour after we’d been scheduled to take off) they then called my name out on the speaker. I had to then de-board the plane and re-explain to staff that there was no lithium battery in my bag. The staff didn’t believe me citing the infallible logic: “there are ports so there’s a battery.” I told them again and again that the battery had been removed and the charging ports—while there—were inert as they weren’t attached to the battery. STILL, I had to remove all of my clothes from the bag, and open every single compartment (of which there were many) for them to allow me to get back onto the plane. They were telling me that they might have to “rebook the flight” if my bag couldn’t get on. I don’t think I need to explain how agitated/terrified that made me."
Pros: "The crew was really good. The flight had no issues. I was pleased."
Cons: "The seats are extremely restrictive and in a aisle seat I had the gentleman sitting next to me with thighs touching and attendants brushing by me as I squished to left to avoid contact with him. Entertainment screen between center seat and window seat so I just didn't even try to look at it and mostly just leaned forward to have a little space. Also another inch or 2 was taken by person in front of me putting their seat back. With such restrictive space why is this even possible??? Flying has become ridiculous and I try not to as much as I can."
Cons: "Nice crew. Nice flight. Wish there was a bit more legroom"
Pros: "Customer service was acceptable"
Cons: "Flights were cancelled and had to take another airline. Bags were also lost for 5 days!"
Pros: "Great crew made the trip pleasant."
Cons: "Aircraft had no WiFi, broken tray table and was pretty worn."
Cons: "Boarding was delayed due to crew unavailability. Entertainment did not work due to connectivity issued during flight. No cookies nor snacks were served vs outbound flight where they offered 3 snacks!"
Pros: "Got to San Antonio finally"
Cons: "Not having maintenance issues on the same flight from the prior flight to our airport then having more maintenance issues prior to leaving."
Pros: "Very organized"
Cons: "No issues, I found value for the amount I paid for my flight"
Cons: "It was very hot on the plane and uncomfortable for most of the flight."
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."
Pros: "The seat was not super comfortable but for a 3 hour flight it was good."
Cons: "More movie selections."
Pros: "Seat was comfortable but paid up for extra leg room"
Pros: "No one was sitting next to me so I had the two seats to myself."
Cons: "The flight took a little longer that it was supposed to."
Cons: "I was in business class and was terrible The airplane too old , so expensive for that? Can’t believe it..."
Pros: "The crew was great. In a good mood and accommodated my requests. (For complimentary water and a trading card to remember my trip)"
Cons: "Seat was awfully uncomfortable. I’m only a slim built 5’9” woman and my knees were indenting the next seatback. And the aisle was too busy for me but that could have been fixed with paying for a window. I do not recommend flying in these economy seats for any longer than 2.5 hours."
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: "Everything! Flight was on time taking off as well as landing."
Cons: "It would be best if you didn’t list entertainment as an option to rate. There is no entertainment, so I can’t rate it a 5. This only brings the overall score down."
Pros: "The crew and my family"
Cons: "the flight was 2 hours late and then we waited in the plane for some maintenance. The plane was dirty when we got on"
Pros: "I liked that with the super short layover I didn't have to change planes. That made the trip less stressful."
Cons: "Same as above. It was the same plane."
Cons: "The flight was super delayed because Frontier was sharing a gate with another airline..."
Pros: "Boarding was fine ,no food or drink And charge for small carry on luggage $50-I don’t like it"
Pros: "I have a walker and it was stowed with the strollers. Was available soon after I arrived. Flight left on time and arrived early. Price was great, even with a few add ons."
Cons: "WIsh they had pillows. I need lower back support and had to use my son's sweatshirt. I will know next time."
Cons: "Due to all the delays on my first flight I just decided To re-book a different flight back I will never fly with this company again terrible the only reason they get a star because I can’t give them nine terrible"
Book Cheap San Antonio Plane Tickets
Recent round-trip flight deals
6/23Fri
nonstopSpirit Airlines
3h 40mBWI-SAT
6/25Sun
nonstopSpirit Airlines
3h 26mSAT-BWI
$88
6/22Thu
nonstopSpirit Airlines
2h 49mLAX-SAT
6/26Mon
nonstopSpirit Airlines
3h 07mSAT-LAX
$91
7/2Sun
nonstopSpirit Airlines
2h 49mLAX-SAT
7/8Sat
nonstopSpirit Airlines
3h 07mSAT-LAX
$92
6/27Tue
nonstopSpirit Airlines
2h 50mLAX-SAT
7/4Tue
nonstopSpirit Airlines
3h 05mSAT-LAX
$96
7/13Thu
nonstopSpirit Airlines
3h 40mBWI-SAT
7/17Mon
nonstopSpirit Airlines
3h 26mSAT-BWI
$105
6/20Tue
nonstopSpirit Airlines
2h 50mLAX-SAT
6/24Sat
nonstopSpirit Airlines
3h 07mSAT-LAX
$106
6/21Wed
1 stopSpirit Airlines
13h 16mLAX-SAT
6/22Thu
nonstopSpirit Airlines
3h 07mSAT-LAX
$111
6/22Thu
1 stopMultiple Airlines
10h 27mLAX-SAT
6/26Mon
nonstopMultiple Airlines
3h 07mSAT-LAX
$131
7/4Tue
1 stopMultiple Airlines
11h 00mBWI-SAT
7/10Mon
nonstopMultiple Airlines
3h 26mSAT-BWI
$131
7/1Sat
nonstopMultiple Airlines
3h 40mBWI-SAT
7/11Tue
1 stopMultiple Airlines
21h 05mSAT-BWI
$136
6/20Tue
1 stopMultiple Airlines
11h 00mBWI-SAT
6/23Fri
nonstopMultiple Airlines
3h 26mSAT-BWI
$138
6/15Thu
1 stopMultiple Airlines
10h 27mLAX-SAT
6/19Mon
1 stopMultiple Airlines
20h 23mSAT-LAX
$142
6/15Thu
1 stopFrontier
7h 54mONT-SAT
6/20Tue
1 stopFrontier
14h 38mSAT-ONT
$188
10/7Sat
1 stopFrontier
6h 29mONT-SAT
10/11Wed
1 stopFrontier
5h 32mSAT-ONT
$189
8/22Tue
1 stopAmerican Airlines
6h 20mBOS-SAT
8/28Mon
1 stopAmerican Airlines
5h 59mSAT-BOS
$194
11/3Fri
1 stopAmerican Airlines
8h 07mBOS-SAT
11/4Sat
1 stopAmerican Airlines
7h 38mSAT-BOS
$195
9/9Sat
nonstopJetBlue
4h 32mBOS-SAT
9/11Mon
nonstopJetBlue
4h 09mSAT-BOS
$198
8/5Sat
nonstopUnited Airlines
4h 00mEWR-SAT
8/7Mon
nonstopUnited Airlines
3h 49mSAT-EWR
$208
7/3Mon
1 stopDelta
6h 00mLGA-SAT
7/5Wed
1 stopDelta
6h 36mSAT-LGA
$227
6/15Thu
1 stopUndisclosed Carrier
5h 44mEWR-SAT
6/18Sun
nonstopUndisclosed Carrier
3h 49mSAT-EWR
$257
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Recent one-way flight deals
6/17Sat
nonstopSpirit Airlines
3h 40mBWI-SAT
$44
6/24Sat
nonstopSpirit Airlines
2h 45mLAX-SAT
$46
7/12Wed
nonstopSpirit Airlines
2h 50mLAX-SAT
$47
7/13Thu
nonstopSpirit Airlines
2h 49mLAX-SAT
$48
6/18Sun
nonstopSpirit Airlines
3h 40mBWI-SAT
$61
6/15Thu
1 stopSpirit Airlines
13h 16mLAX-SAT
$66
9/10Sun
nonstopSpirit Airlines
3h 30mBWI-SAT
$66
6/21Wed
1 stopMultiple Airlines
19h 55mONT-SAT
$86
6/21Wed
1 stopMultiple Airlines
19h 55mONT-SAT
$87
7/3Mon
1 stopFrontier
19h 12mORD-SAT
$90
7/11Tue
1 stopFrontier
9h 52mONT-SAT
$91
7/4Tue
1 stopUnited Airlines
7h 29mBOS-SAT
$94
6/14Wed
1 stopMultiple Airlines
10h 49mBWI-SAT
$94
6/15Thu
1 stopFrontier
7h 54mONT-SAT
$94
9/9Sat
1 stopAmerican Airlines
7h 59mBOS-SAT
$97
10/4Wed
nonstopJetBlue
4h 32mBOS-SAT
$99
6/22Thu
nonstopUnited Airlines
3h 59mEWR-SAT
$104
6/25Sun
nonstopJetBlue
4h 13mJFK-SAT
$104
9/7Thu
1 stopAmerican Airlines
6h 42mJFK-SAT
$112
7/8Sat
1 stopDelta
5h 55mLGA-SAT
$114
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