$40 Find Deals on Flights from San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Worldwide departing on 5/13. 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.
1 adult

KAYAK searches hundreds of travel sites at once for cheap international flights from San Antonio

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Find Cheap Flights from San Antonio

Where can I fly from San Antonio?Prices from SAT, departing Fri 5/30 and returning Fri 6/6

Book Cheap International Flights Deals from San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip international flight deals from San Antonio

KAYAK's recommended round-trip international deals departing in the coming months from the most popular airlines that fly from San Antonio.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
1:43 pm - 2:42 pmSAT-LAS
2h 59mnonstop
 Logo
12:33 am - 5:04 amLAS-SAT
2h 31mnonstop
Mon, May 12 - Mon, May 12
 Logo
2:09 pm - 3:02 pmSAT-LAS
2h 53mnonstop
 Logo
12:33 am - 5:04 amLAS-SAT
2h 31mnonstop
Sun, Jun 1 - Tue, Jun 3
Spirit Airlines Logo
11:42 am - 12:39 pmSAT-LAS
2h 57mnonstop
Spirit Airlines Logo
12:33 am - 5:04 amLAS-SAT
2h 31mnonstop
$67Spirit Airlines
Find Deal
Sun, May 11 - Tue, May 13
Spirit Airlines Logo
2:37 pm - 3:36 pmSAT-LAS
2h 59mnonstop
Spirit Airlines Logo
12:33 am - 5:04 amLAS-SAT
2h 31mnonstop
$69Spirit Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 3
American Airlines Logo
6:00 am - 7:16 amSAT-DFW
1h 16mnonstop
American Airlines Logo
9:57 pm - 11:02 pmDFW-SAT
1h 05mnonstop
$179American Airlines
Find Deal
Sun, May 25 - Thu, May 29
Delta Logo
6:00 am - 7:08 amSAT-LAX
3h 08mnonstop
Delta Logo
9:30 am - 2:30 pmLAX-SAT
3h 00mnonstop
$185Delta
Find Deal
Tue, Jul 1 - Wed, Jul 9
United Airlines Logo
9:10 am - 10:27 amSAT-DEN
2h 17mnonstop
United Airlines Logo
8:35 pm - 11:56 pmDEN-SAT
2h 21mnonstop
$197United Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 4
American Airlines Logo
7:35 pm - 11:47 pmSAT-LAS
6h 12m1 stop
American Airlines Logo
12:59 am - 8:25 amLAS-SAT
5h 26m1 stop
$201American Airlines
Find Deal
Fri, Jul 11 - Fri, Jul 11
Delta Logo
6:00 am - 7:16 amSAT-LAX
3h 16mnonstop
Delta Logo
6:57 pm - 11:42 pmLAX-SAT
2h 45mnonstop
$202Delta
Find Deal
Wed, May 21 - Wed, May 28
United Airlines Logo
12:10 pm - 4:29 pmSAT-IAD
3h 19mnonstop
United Airlines Logo
5:50 pm - 8:22 pmIAD-SAT
3h 32mnonstop
$205United Airlines
Find Deal
Wed, May 21 - Sun, May 25
Useful Info

KAYAK's insights & trends for flights from San Antonio

Get data-powered insights and trends into flights from San Antonio to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from San Antonio?

The domestic destinations KAYAK users have most searched for when searching for flights from San Antonio.
Based on KAYAK flight searches, the most popular place to fly from San Antonio is New York (14% of total searches). The next most popular destinations are Washington, D.C. (7%) and Las Vegas Harry Reid Intl (7%).

What are the most popular international flights out of San Antonio?

The international destinations KAYAK users have most searched for when searching for flights from San Antonio.
There are many international destinations you can fly to from San Antonio. The most popular international destinations among KAYAK users are Mexico City, San Juan and London.

What are the most popular countries to fly to from San Antonio?

The most popular countries KAYAK users have searched for from San Antonio along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.
Based on KAYAK flight searches, the most popular country to fly to from San Antonio is Mexico (92% of total searches). The next most popular destinations are Puerto Rico (8%) and India (0%).

Which cities can I fly to direct from San Antonio?

There are loads of places you can fly direct to from San Antonio. The most popular destinations for direct flights among KAYAK users are Chicago, San Diego, Los Angeles, Tampa and Detroit. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Tampa at $98, while the most expensive was Detroit, at $248.

Which international cities can I fly to direct from San Antonio?

There are many international destinations you can fly to non-stop from San Antonio. The most popular international destinations from KAYAK users are Mexico City, Guadalajara, León and San Juan. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was San Juan at $161, while the most expensive was León, at $187.

What is the longest direct flight from San Antonio?

The longest direct flight you can take from San Antonio is to San Juan Luis Munoz Marin Intl Airport, with a duration of 5h 00m. The next longest is Seattle at 4h 20m, followed by a flight to Boston at 4h 07m.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$40
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from San Antonio to Los Angeles

Flights from San Antonio: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from San Antonio to anywhere 
ReaginFlew with Spirit AirlinesSAT-DFWAug 2024
First trip on Spirit. Pleasantly surprised after negotiating the website confusion re: baggage charges.
KelvinFlew with FrontierSAT-DENJul 2024
Stay away from Frontier. Even though the flight ticket may appear cheaper upfront, the costs of bags, and extra fees make the tickets and overall experience more costly and unpleasant.
Verified travelerFlew with SouthwestSAT-MCIApr 2024
On any flight, check in 24 hours before departure. Make sure you take snacks
Verified travelerFlew with Alaska AirlinesSAT-SEADec 2023
A great place to fly from. So easy and I appreciate the straight through flight.

FAQs for booking flights out of San Antonio

  • Can I get something to eat before my flight from San Antonio International Airport (SAT)?

    There are many food and drink options for you at the airport. You can grab a burger or a pizza, or you can sit down for a full Mexican meal, have a casual dining experience, or satisfy a little hunger with a coffee and a pastry. While the airport is open 24 hours a day, the various eateries have different hours. Still, there are vending machines where you can buy cold drinks and snacks anytime of day or night.

  • What are my long-term parking options at SAT?

    There is a short-term garage just across the road from the terminals that offers daily rates of about $27. On the other side of the short-term garage is the long-term garage and surface lot, which charges about $16 a day. Farther away from the terminals are the economy lots. The green lot is off Dee Howard Way, and the red lot is off Northern Boulevard. They both charge around $8 a day and are serviced by a shuttle for access to the terminals. Most daily rates are available for up to 30 days.

  • Is there public transportation available to SAT from downtown?

    There are several VIA Transportation buses that you can take to the airport. You can take a regular local bus, such as the Number 5, which runs every day of the week and makes many stops on the way from downtown to the airport. Fares for regular buses are about $1.30. You could also take the express bus, Number 7, which starts at the Stone Oak Park & Ride and costs about $2.60. The Number 7 runs Monday to Friday from 5:45 am to 7 pm.

  • When do I have to be at the airport?

    You should arrive at the airport at least 90 minutes before your flight. You may want to arrive around two hours before your flight for international travel or if you are traveling during a peak time, such as the holidays. The TSA checkpoints are opened at 3:30 am, and you want to make sure you have enough time to clear security checks.

  • What is San Antonio also known as?

    San Antonio Airport’s airport code is SAT. It can also be referred to as San Antonio, San Antonio Intl.

  • How does KAYAK find such low prices on flights from San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to your destination with an airline and back to San Antonio with another airline.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of San Antonio

  • Looking for a cheap flight? 25% of our users found tickets from San Antonio to the following destinations at these prices or less: Atlanta $144 one-way - $288 round-trip; Dallas $186 one-way - $377 round-trip; Houston $207 one-way - $446 round-trip
  • San Antonio International Airport (SAT) is an international airport located about 8 miles north of Downtown San Antonio, Texas. Its three runways service domestic and international flights mainly across the US and Mexico.
  • You can stay hydrated while promoting sustainable practices at SAT. The airport has installed water filling stations throughout the complex. You can find them in Terminals A and B, mainly along the departure levels, with some near the restrooms.
  • If you need a quiet space for some prayer, meditation, or quiet reflection before your flight from SAT, you can head to the interfaith meditation room. Located in Terminal B’s ticketing lobby, you can access the meditation room 24 hours a day.
  • Having trouble while you are at the airport? SAT has Airport Ambassadors to help. These volunteers wearing cowboy hats are available to provide assistance, including how to find your way to your terminal and gate, where charging stations are, or other airport information.
  • While you are waiting for your flight, you may want to take a walk around SAT and enjoy the artwork. Public Art San Antonio works with the airport to curate permanent and temporary exhibits throughout the airport. The airport also hosts live cultural events all year long and provides live entertainment with a performing arts program.

Top 5 airlines serving from San Antonio to Worldwide

Need help choosing which airline to fly with from San Antonio to Worldwide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4294 reviews
8.6Crew
7.1Food
8.0Comfort
8.2Boarding
7.6Entertainment
Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL
Read more Southwest reviews

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

All was good expecting the seats need a bit of cushion. Besides that I can’t complain.

You get what you pay for, and the flights went smoothly. There’s no reclining chairs, no screens, And there isn’t always wifi, but the plane was clean and staff was friendly and the takeoff/landing were smooth.

It’s what we expected from Spirit..reasonable cost, good for a 2-3 hour flight. Disappointed that we had a 2 hour delay in departure from DFW for a maintenance issue, but the pilot handled it well once we were outbound on a different Airbus.

The flight was on time. The seats are very narrow.

Unclear pricing; ended up being charged an extra $52 just to get onboard

Seats are poor. They do not lean back. They do not even have pockets on the back, making it impossible to store a phone or a coke bottle. If you opt for basic economy cheap seats, they stick you always in the middle or window seat, even though there are unoccupied seats on the aisle. And then there is the nickel and diming. No carry-ons. And checking your carry-on is $70. At the end there is no price advantage but there is plenty of aggravation.

Flight crew was great. Spirit leaves a lot to be desired in terms of comfort.

Worst Airplane ride I ever have taken... My purchased seat was changed without my consent

would be great to get basic water, soda at least and stop charging for carry ons

They changed our departure time 6 times before I even reached the airport. Delayed, Ontime, Delayed Back on time, Then Delayed. We finally boarded the plane and then we had to sit on the runway for over an hour only to be told they were taking us back to the gate for an additional 2 hour delay. Lack of communication and a complete waste of time! Never again!

Book cheap domestic flights from San Antonio

Recent round-trip flight deals

5/12Mon
nonstop
2h 59mSAT-LAS
5/12Mon
nonstop
2h 31mLAS-SAT
$63
6/1Sun
nonstop
2h 53mSAT-LAS
6/3Tue
nonstop
2h 31mLAS-SAT
$64
5/11Sun
nonstopSpirit Airlines
2h 57mSAT-LAS
5/13Tue
nonstopSpirit Airlines
2h 31mLAS-SAT
$67
6/3Tue
nonstopSpirit Airlines
2h 59mSAT-LAS
6/3Tue
nonstopSpirit Airlines
2h 31mLAS-SAT
$69
5/25Sun
nonstopAmerican Airlines
1h 16mSAT-DFW
5/29Thu
nonstopAmerican Airlines
1h 05mDFW-SAT
$179
7/1Tue
nonstopDelta
3h 08mSAT-LAX
7/9Wed
nonstopDelta
3h 00mLAX-SAT
$185
6/4Wed
nonstopUnited Airlines
2h 17mSAT-DEN
6/4Wed
nonstopUnited Airlines
2h 21mDEN-SAT
$197
7/11Fri
1 stopAmerican Airlines
6h 12mSAT-LAS
7/11Fri
1 stopAmerican Airlines
5h 26mLAS-SAT
$201
5/21Wed
nonstopDelta
3h 16mSAT-LAX
5/28Wed
nonstopDelta
2h 45mLAX-SAT
$202
5/21Wed
nonstopUnited Airlines
3h 19mSAT-IAD
5/25Sun
nonstopUnited Airlines
3h 32mIAD-SAT
$205

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/13Tue
nonstopSpirit Airlines
3h 14mSAT-LAX
$40
6/3Tue
nonstopSpirit Airlines
2h 59mSAT-LAS
$42
5/30Fri
nonstopAmerican Airlines
1h 16mSAT-DFW
$90
7/4Fri
nonstopUnited Airlines
3h 24mSAT-IAD
$90
9/6Sat
nonstopDelta
3h 07mSAT-LAX
$93
6/18Wed
nonstopSouthwest
2h 15mSAT-DEN
$99
5/30Fri
1 stopUnited Airlines
3h 25mSAT-DFW
$100
7/30Wed
nonstopAmerican Airlines
1h 16mSAT-DFW
$102
7/9Wed
nonstopDelta
3h 08mSAT-LAX
$103
5/20Tue
nonstopSouthwest
2h 15mSAT-DEN
$116

Search by stops

Search by airline

Search by price

Last minute flights from San Antonio to Worldwide

Last minute flight, train and bus deals

5/4Sun
nonstopSpirit Airlines
2h 58mSAT-LAS
5/6Tue
nonstopSpirit Airlines
2h 31mLAS-SAT
$95
5/5Mon
nonstopSpirit Airlines
2h 57mSAT-LAS
5/7Wed
nonstopSpirit Airlines
2h 31mLAS-SAT
$112
5/2Fri
nonstopAmerican Airlines
1h 16mSAT-DFW
5/4Sun
nonstopAmerican Airlines
1h 13mDFW-SAT
$375
5/2Fri
multi-stopDelta
7h 15mSAT-SEA
5/5Mon
multi-stopDelta
9h 00mSEA-SAT
$401
5/2Fri
multi-stopSouthwest
9h 00mSAT-SEA
5/7Wed
multi-stopSouthwest
8h 25mSEA-SAT
$406
5/1Thu
multi-stopDelta
7h 32mSAT-IAD
5/12Mon
multi-stopDelta
7h 25mIAD-SAT
$439
5/3Sat
multi-stopSouthwest
6h 25mSAT-SEA
5/5Mon
multi-stopSouthwest
8h 25mSEA-SAT
$443
5/3Sat
multi-stopAmerican Airlines
6h 32mSAT-IAD
5/6Tue
multi-stopAmerican Airlines
9h 15mIAD-SAT
$444
5/1Thu
multi-stopUnited Airlines
6h 20mSAT-EWR
5/12Mon
nonstopUnited Airlines
4h 16mEWR-SAT
$504
5/3Sat
multi-stopUnited Airlines
5h 36mSAT-IAD
5/6Tue
nonstopUnited Airlines
3h 52mIAD-SAT
$509

Search by stops

Search by airline

Search by price

Book cheap international flights from San Antonio

Recent round-trip flight deals

6/15Sun
multi-stopSpirit Airlines
16h 26mSAT-CUN
6/18Wed
multi-stopSpirit Airlines
14h 08mCUN-SAT
$307
5/29Thu
multi-stopSpirit Airlines
21h 21mSAT-CUN
6/4Wed
multi-stopSpirit Airlines
10h 33mCUN-SAT
$308
5/26Mon
multi-stopDelta
14h 06mSAT-CUN
6/4Wed
multi-stopDelta
6h 54mCUN-SAT
$397
5/26Mon
multi-stopDelta
15h 19mSAT-CUN
6/4Wed
multi-stopDelta
12h 26mCUN-SAT
$407
7/30Wed
nonstopSouthwest
2h 35mSAT-CUN
8/2Sat
nonstopSouthwest
2h 40mCUN-SAT
$441
7/26Sat
nonstopSouthwest
2h 35mSAT-CUN
7/30Wed
nonstopSouthwest
2h 45mCUN-SAT
$461
10/8Wed
multi-stopAmerican Airlines
13h 12mSAT-MAD
10/13Mon
multi-stopAmerican Airlines
17h 11mMAD-SAT
$596
10/1Wed
multi-stopUnited Airlines
19h 12mSAT-MAD
10/15Wed
multi-stopUnited Airlines
34h 18mMAD-SAT
$603
10/7Tue
multi-stopUnited Airlines
18h 10mSAT-MAD
10/17Fri
multi-stopUnited Airlines
30h 31mMAD-SAT
$632
7/17Thu
multi-stopAmerican Airlines
14h 00mSAT-MAD
7/22Tue
multi-stopAmerican Airlines
14h 58mMAD-SAT
$916

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/9Fri
multi-stop
27h 03mSAT-CUN
$118
6/24Tue
multi-stopSpirit Airlines
16h 26mSAT-CUN
$125
5/21Wed
multi-stopDelta
9h 46mSAT-CUN
$184
6/18Wed
multi-stopDelta
12h 07mSAT-CUN
$189
7/9Wed
nonstopSouthwest
2h 35mSAT-CUN
$201
6/11Wed
nonstopSouthwest
2h 35mSAT-CUN
$221
7/27Sun
multi-stopAmerican Airlines
10h 05mSAT-CUN
$231
7/31Thu
multi-stopAmerican Airlines
23h 37mSAT-CUN
$267
5/17Sat
multi-stopUnited Airlines
34h 40mSAT-MAD
$638
6/11Wed
multi-stopUnited Airlines
13h 09mSAT-MAD
$778

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from San Antonio

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.