$28 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 1/6. 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
1 adult, Economy, 0 bags

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Find Cheap Flights from San Antonio

Where can I fly from San Antonio?Prices from SAT, departing Thu 1/22 and returning Thu 1/29

Book Cheap International Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from San Antonio to anywhere

Sun, Jan 4 - Sat, Jan 10
Spirit Airlines Logo
5:30 am - 1:31 pm
AUS
-
CUN
7h 01m1 stop
Spirit Airlines Logo
10:13 am - 4:04 pm
CUN
-
AUS
6h 51m1 stop
$344Spirit Airlines
Thu, Jan 8 - Tue, Jan 13
Multiple Airlines Logo
11:55 am - 11:45 pm
AUS
-
CUN
10h 50m1 stop
Multiple Airlines Logo
1:21 pm - 9:35 pm
CUN
-
AUS
9h 14m1 stop
$345Multiple Airlines
Tue, Feb 10 - Sun, Feb 15
Multiple Airlines Logo
4:59 pm - 9:13 am
AUS
-
CUN
15h 14m1 stop
Multiple Airlines Logo
10:40 am - 12:25 pm
CUN
-
AUS
26h 45m2 stops
$346Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Lufthansa Logo
11:20 am - 9:00 am
AUS
-
BCN
14h 40m1 stop
Lufthansa Logo
9:55 am - 9:35 pm
BCN
-
AUS
18h 40m2 stops
$421Lufthansa
Wed, Feb 4 - Wed, Feb 11
Lufthansa Logo
11:20 am - 9:00 am
AUS
-
BCN
14h 40m1 stop
Lufthansa Logo
9:55 am - 9:35 pm
BCN
-
AUS
18h 40m2 stops
$422Lufthansa
Wed, Feb 4 - Wed, Feb 11
Lufthansa Logo
11:20 am - 9:00 am
AUS
-
BCN
14h 40m1 stop
Lufthansa Logo
11:00 am - 8:25 pm
BCN
-
AUS
16h 25m1 stop
$432Lufthansa
Mon, Feb 16 - Mon, Mar 2
KLM Logo
6:30 am - 9:15 am
SAT
-
MAD
19h 45m1 stop
KLM Logo
11:15 am - 10:28 pm
MAD
-
SAT
18h 13m1 stop
$478KLM
Tue, Jan 20 - Mon, Feb 2
Delta Logo
11:45 am - 3:20 pm
AUS
-
MAD
20h 35m2 stops
Delta Logo
6:00 am - 4:10 pm
MAD
-
AUS
17h 10m1 stop
$486Delta
Mon, Mar 9 - Thu, Mar 19
Delta Logo
7:05 pm - 7:40 pm
AUS
-
MAD
18h 35m1 stop
Delta Logo
6:00 am - 5:10 pm
MAD
-
AUS
17h 10m1 stop
$487Delta
Tue, Mar 3 - Tue, Mar 17
Lufthansa Logo
4:10 pm - 5:35 pm
AUS
-
LCY
19h 25m1 stop
Lufthansa Logo
9:50 am - 10:55 pm
LCY
-
AUS
18h 05m2 stops
$689Lufthansa

Book Cheap Domestic Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from San Antonio

Fri, Jan 23 - Sun, Jan 25
Frontier Logo
8:24 pm - 9:49 pm
SAT
-
DEN
2h 25mnonstop
Frontier Logo
4:12 pm - 7:29 pm
DEN
-
SAT
2h 17mnonstop
$87Frontier
Fri, Jan 23 - Sun, Jan 25
Frontier Logo
8:24 pm - 9:49 pm
SAT
-
DEN
2h 25mnonstop
Frontier Logo
4:12 pm - 7:29 pm
DEN
-
SAT
2h 17mnonstop
$88Frontier
Sat, Feb 28 - Sun, Mar 1
Frontier Logo
7:56 pm - 9:21 pm
SAT
-
DEN
2h 25mnonstop
Frontier Logo
3:06 pm - 6:22 pm
DEN
-
SAT
2h 16mnonstop
$92Frontier
Tue, Feb 17 - Thu, Feb 19
Spirit Airlines Logo
10:26 am - 8:14 pm
SAT
-
ATL
8h 48m1 stop
Spirit Airlines Logo
9:50 pm - 9:30 am
ATL
-
SAT
12h 40m1 stop
$124Spirit Airlines
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
11:36 am - 12:53 pm
SAT
-
DFW
1h 17mnonstop
American Airlines Logo
6:10 pm - 7:23 pm
DFW
-
SAT
1h 13mnonstop
$137American Airlines
Wed, Feb 4 - Wed, Feb 11
American Airlines Logo
1:08 pm - 2:21 pm
SAT
-
DFW
1h 13mnonstop
American Airlines Logo
9:45 pm - 10:58 pm
DFW
-
SAT
1h 13mnonstop
$138American Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
10:35 am - 9:23 pm
SAT
-
DFW
10h 48m1 stop
Multiple Airlines Logo
10:08 pm - 4:17 pm
DFW
-
SAT
18h 09m1 stop
$142Multiple Airlines
Tue, Feb 24 - Sat, Feb 28
Multiple Airlines Logo
10:26 am - 11:40 am
SAT
-
MIA
24h 14m2 stops
Multiple Airlines Logo
6:25 am - 7:01 pm
MIA
-
SAT
13h 36m1 stop
$167Multiple Airlines
Mon, Jan 12 - Mon, Jan 26
Spirit Airlines Logo
10:35 am - 9:14 pm
SAT
-
EWR
9h 39m1 stop
Spirit Airlines Logo
3:30 pm - 11:52 pm
EWR
-
SAT
9h 22m1 stop
$180Spirit Airlines
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
6:46 pm - 9:22 pm
SAT
-
SEA
4h 36mnonstop
Alaska Airlines Logo
11:40 am - 5:45 pm
SEA
-
SAT
4h 05mnonstop
$197Alaska Airlines
Booking Insights

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 (16% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (10%) and Denver Intl (8%).

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, Paris and Cancún.

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 (96% of total searches). The next most popular destinations are Puerto Rico (4%) and Canada (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, Chicago, New York, Phoenix and Los Angeles. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Phoenix at $129, while the most expensive was Chicago, at $316.

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, San Luis Potosí and San Juan. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Mexico City at $178, while the most expensive was San Luis Potosí, at $261.

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 4h 41m. The next longest is Seattle at 4h 37m, followed by a flight to San Francisco at 4h 03m.

What are the cheapest places to fly to from San Antonio?

The cheapest destination for a flight from San Antonio found on KAYAK in the last two weeks was Las Vegas and cost $40. The next cheapest destinations were Morelia at $40 and San Luis Potosí at $41.

Good to know

Low seasonJanuary
Cheapest flight$28
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 20% increase in price.
Flight from San Antonio to Denver

FAQs for booking flights out of San Antonio

  • 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: Denver $133 one-way - $183 round-trip; Dallas $219 one-way - $370 round-trip; Houston $204 one-way - $394 round-trip

Reviews of the 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 4253 reviews
8.0Comfort
7.0Food
7.5Entertainment
8.6Crew
8.1Boarding
Airline reviews

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

4.0 OkayChad, Dec 2025
BNA - PNS
Read more Southwest reviews

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Spirit cancelled the flight very late last night, I was on the way to the airport when I found out

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

I hope you continue to be one of the great company

I stopped flying spirit as much because they are crooks and thieves. It's not like other airlines where you can at least get credits they just take your money.

Always comes in handy when I want a quick weekend getaway.

The entire staff from check in agents to flight attendants were pleasant and professional. Would suggest a complimentary water.

Spirit is low fare air line. Food also cost you. No free food.

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

I think the staff was nice. They took time to explain safety protocols. Boarding was great. They started early and our flight left a little early which was convenient. Having free games to play would have been better

Everything you need to know for your flight from San Antonio

Information on your arrival and departure airports