Latest deals
Insights
FAQs
Reviews

Cheap flights from the United States to San Antonio from $37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to San Antonio departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
sáb. 7/27
sáb. 8/3

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Easily compare round-trip flights from United States to San Antonio

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United States to San Antonio by changing tabs
Spirit Airlines
Aug 21
DFW9:20 pmDallas/Fort Worth
1h 11m
SAT10:31 pmSan Antonio
Aug 27
SAT5:42 pmSan Antonio
1h 18m
DFW7:00 pmDallas/Fort Worth
Spirit Airlines
Aug 12
DFW10:21 pmDallas/Fort Worth
0h 55m
SAT11:16 pmSan Antonio
Aug 14
SAT5:00 amSan Antonio
0h 50m
DFW5:50 amDallas/Fort Worth
Spirit Airlines
Sep 3
DFW9:20 pmDallas/Fort Worth
1h 11m
SAT10:31 pmSan Antonio
Sep 5
SAT5:41 pmSan Antonio
1h 19m
DFW7:00 pmDallas/Fort Worth
American Airlines
Aug 12
DFW9:16 pmDallas/Fort Worth
1h 14m
SAT10:30 pmSan Antonio
Aug 14
SAT6:00 amSan Antonio
1h 13m
DFW7:13 amDallas/Fort Worth
Multiple Airlines
Aug 5
DFW2:07 pmDallas/Fort Worth
8h 04m
1 stop
SAT10:11 pmSan Antonio
Aug 16
SAT5:42 pmSan Antonio
1h 18m
DFW7:00 pmDallas/Fort Worth
Spirit Airlines
Aug 14
DFW3:33 pmDallas/Fort Worth
1h 09m
SAT4:42 pmSan Antonio
Sep 13
SAT5:00 amSan Antonio
1h 17m
DFW6:17 amDallas/Fort Worth

Find the cheapest one-way flights from United States to San Antonio

If you're looking for one-way flights from United States to San Antonio, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Spirit Airlines
Sep 21
DFW5:55 amDallas/Fort Worth
15h 01m
1 stop
SAT8:56 pmSan Antonio
American Airlines
Aug 21
DFW5:45 pmDallas/Fort Worth
1h 06m
SAT6:51 pmSan Antonio
Frontier
Sep 23
MSP6:00 amMinneapolis St Paul
6h 16m
1 stop
SAT12:16 pmSan Antonio

Find the cheapest direct flights from the United States to San Antonio

Spirit Airlines
Aug 16
DFW9:20 pmDallas/Fort Worth
1h 11m
SAT10:31 pmSan Antonio
Aug 19
SAT5:00 amSan Antonio
0h 50m
DFW5:50 amDallas/Fort Worth
American Airlines
Aug 12
DFW9:16 pmDallas/Fort Worth
1h 14m
SAT10:30 pmSan Antonio
Aug 14
SAT6:00 amSan Antonio
1h 13m
DFW7:13 amDallas/Fort Worth
Spirit Airlines
Aug 15
DFW3:33 pmDallas/Fort Worth
1h 09m
SAT4:42 pmSan Antonio
Aug 19
SAT5:42 pmSan Antonio
1h 18m
DFW7:00 pmDallas/Fort Worth
Spirit Airlines
Aug 20
DFW9:20 pmDallas/Fort Worth
1h 11m
SAT10:31 pmSan Antonio
Aug 27
SAT5:42 pmSan Antonio
1h 18m
DFW7:00 pmDallas/Fort Worth
Delta
Aug 8
JFK8:00 amNew York John F Kennedy Intl
4h 12m
SAT11:12 amSan Antonio
Aug 14
SAT12:01 pmSan Antonio
4h 14m
JFK5:15 pmNew York John F Kennedy Intl
Spirit Airlines
Aug 29
DFW3:33 pmDallas/Fort Worth
1h 09m
SAT4:42 pmSan Antonio
Sep 3
SAT5:00 amSan Antonio
0h 50m
DFW5:50 amDallas/Fort Worth

Search last-minute flights to San Antonio from United States

Find and compare round-trip flight prices for your last-minute flight from United States to San Antonio
Spirit Airlines
Jul 30
EWR6:25 amNewark
4h 00m
SAT9:25 amSan Antonio
Aug 6
SAT10:25 amSan Antonio
3h 54m
EWR3:19 pmNewark
Multiple Airlines
Jul 30
LAX5:08 pmLos Angeles
2h 52m
SAT10:00 pmSan Antonio
Aug 5
SAT9:43 pmSan Antonio
18h 09m
2 stops
LAX1:52 pmLos Angeles
JetBlue
Aug 3
JFK7:30 pmNew York John F Kennedy Intl
16h 18m
1 stop
SAT10:48 amSan Antonio
Aug 10
SAT1:33 pmSan Antonio
4h 08m
JFK6:41 pmNew York John F Kennedy Intl
Spirit Airlines
Aug 3
EWR9:16 amNewark
4h 00m
SAT12:16 pmSan Antonio
Aug 10
SAT3:05 pmSan Antonio
3h 55m
EWR8:00 pmNewark
Frontier
Jul 31
ATL10:11 pmAtlanta Hartsfield-Jackson
21h 53m
1 stop
SAT7:04 pmSan Antonio
Aug 8
SAT7:59 pmSan Antonio
8h 51m
1 stop
ATL5:50 amAtlanta Hartsfield-Jackson
Sun Country Air
Aug 1
MSP7:07 amMinneapolis St Paul
2h 48m
SAT9:55 amSan Antonio
Aug 4
SAT6:40 pmSan Antonio
2h 53m
MSP9:33 pmMinneapolis St Paul

Delta flights from United States to San Antonio

Our best Delta deals on United States to San Antonio flight tickets
Delta
Aug 8
JFK8:00 amNew York John F Kennedy Intl
4h 12m
SAT11:12 amSan Antonio
Aug 14
SAT12:01 pmSan Antonio
4h 14m
JFK5:15 pmNew York John F Kennedy Intl
Delta
Aug 21
JFK8:00 amNew York John F Kennedy Intl
4h 12m
SAT11:12 amSan Antonio
Aug 28
SAT12:01 pmSan Antonio
4h 14m
JFK5:15 pmNew York John F Kennedy Intl
Delta
Jul 31
MSP8:50 pmMinneapolis St Paul
2h 49m
SAT11:39 pmSan Antonio
Aug 7
SAT11:40 amSan Antonio
2h 58m
MSP2:38 pmMinneapolis St Paul

Spirit Airlines flights from United States to San Antonio

Our best Spirit Airlines deals on United States to San Antonio flight tickets
Spirit Airlines
Aug 21
DFW9:20 pmDallas/Fort Worth
1h 11m
SAT10:31 pmSan Antonio
Aug 27
SAT5:42 pmSan Antonio
1h 18m
DFW7:00 pmDallas/Fort Worth
Spirit Airlines
Aug 12
DFW10:21 pmDallas/Fort Worth
0h 55m
SAT11:16 pmSan Antonio
Aug 14
SAT5:00 amSan Antonio
0h 50m
DFW5:50 amDallas/Fort Worth
Spirit Airlines
Sep 3
DFW9:20 pmDallas/Fort Worth
1h 11m
SAT10:31 pmSan Antonio
Sep 5
SAT5:41 pmSan Antonio
1h 19m
DFW7:00 pmDallas/Fort Worth

How to get the cheapest flight ticket from United States to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to San Antonio from United States?

Allegiant Air. Allegiant Air, Spirit Airlines, and Frontier are the most popular carriers operating from United States to San Antonio

What is the cheapest United States to San Antonio flight route?

Dallas/Fort Worth - San Antonio. Fly from Dallas/Fort Worth to San Antonio for the best United States - San Antonio flight prices

How many flights depart from United States to San Antonio on average per day?

25 flights are operational weekly from United States to San Antonio as of July 2024. The most popular departure time for this route is 6:00PM, with 38% of flights per day taking off in the evening.

What cabin class options are available on United States to San Antonio flights?

There are 4 cabin classes available to choose from on United States to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to San Antonio flights?

No. A direct flight is the cheapest option for a flight between United States to San Antonio.

Cheap United States to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to San Antonio

Best Price Found

$37

Fastest flight time

0h 55m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from United States in the past 72 hours is $37. The best round-trip flight deal from United States to San Antonio found on momondo in the last 72 hours is $39.
The fastest flight from United States to San Antonio takes 0h 55m
Direct flights go from United States to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)

  • When did momondo last update prices for flights from United States to San Antonio Airport?

    Prices for flights from United States to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to San Antonio Airport?

  • How old do you have to be to fly from United States to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from United States to San Antonio

Compare and see reviews for airlines that fly from United States to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $37Free CancellationRating
6.3
8,412 reviews
Search Spirit Airlines flights
FrontierPriceFrom $44Free CancellationRating
6.2
3,847 reviews
Search Frontier flights
Allegiant AirPriceFrom $79Free CancellationRating
7.4
940 reviews
Search Allegiant Air flights
JetBluePriceFrom $86Free CancellationRating
7.6
4,024 reviews
Search JetBlue flights
American AirlinesPriceFrom $99Free CancellationRating
7.3
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $102Free CancellationRating
8.0
9,684 reviews
Search Delta flights
United AirlinesPriceFrom $151Free CancellationRating
7.4
10,000 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $169Free CancellationRating
8.0
9,364 reviews
Search Alaska Airlines flights
Endeavor AirlinesPriceFrom $248Free CancellationRating
8.8
3 reviews
Search Endeavor Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from United States.

I’m not ready to book a flight from United States to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
sáb. 7/27
sáb. 8/3
Email me momondo's favorite deals

Find better results for your trip to the United States