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Cheap flights from Amarillo to San Antonio from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Amarillo to San Antonio departing on 8/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Amarillo to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:00 am - 11:15 am
AMA
-
SAT
5h 15m
1 stop
Southwest Logo
1:00 pm - 4:20 pm
SAT
-
AMA
3h 20m
1 stop
$287Southwest
Wed, Nov 4 - Wed, Nov 4
Southwest Logo
6:00 am - 11:15 am
AMA
-
SAT
5h 15m
1 stop
Southwest Logo
4:30 pm - 9:45 pm
SAT
-
AMA
5h 15m
2 stops
$292Southwest
Wed, Nov 4 - Wed, Nov 4
Southwest Logo
6:00 am - 12:10 pm
AMA
-
SAT
6h 10m
2 stops
Southwest Logo
4:30 pm - 9:45 pm
SAT
-
AMA
5h 15m
2 stops
$297Southwest
Wed, Nov 4 - Wed, Nov 4
American Airlines Logo
7:06 pm - 10:50 pm
AMA
-
SAT
3h 44m
1 stop
American Airlines Logo
10:59 am - 3:46 pm
SAT
-
AMA
4h 47m
1 stop
$308American Airlines
Mon, Aug 24 - Tue, Aug 25
United Airlines Logo
9:00 am - 1:29 pm
AMA
-
SAT
4h 29m
1 stop
United Airlines Logo
5:59 pm - 10:30 pm
SAT
-
AMA
4h 31m
1 stop
$308United Airlines
Sat, Aug 22 - Mon, Aug 24
United Airlines Logo
9:00 am - 1:29 pm
AMA
-
SAT
4h 29m
1 stop
United Airlines Logo
4:12 pm - 10:30 pm
SAT
-
AMA
6h 18m
1 stop
$308United Airlines
Mon, Aug 24 - Tue, Aug 25
Southwest Logo
5:10 pm - 9:30 pm
AMA
-
SAT
4h 20m
1 stop
Southwest Logo
5:40 pm - 10:10 pm
SAT
-
AMA
4h 30m
1 stop
$308Southwest
Wed, Sep 2 - Mon, Sep 7
American Airlines Logo
5:00 am - 8:33 am
AMA
-
SAT
3h 33m
1 stop
American Airlines Logo
5:00 am - 9:50 am
SAT
-
AMA
4h 50m
1 stop
$336American Airlines
Fri, Sep 4 - Wed, Sep 9
American Airlines Logo
6:00 am - 10:01 am
AMA
-
SAT
4h 01m
1 stop
American Airlines Logo
8:31 pm - 11:48 pm
SAT
-
AMA
3h 17m
1 stop
$350American Airlines
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
9:11 am - 3:38 pm
AMA
-
SAT
6h 27m
1 stop
United Airlines Logo
5:57 pm - 10:40 pm
SAT
-
AMA
4h 43m
1 stop
$357United Airlines
Sat, Nov 14 - Tue, Nov 17

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Southwest flights from Amarillo to San Antonio

Our best Southwest deals on Amarillo to San Antonio flight tickets
Southwest
Nov 4
AMA6:00 amAmarillo
5h 15m
1 stop
SAT11:15 amSan Antonio
Nov 4
SAT1:00 pmSan Antonio
3h 20m
1 stop
AMA4:20 pmAmarillo
$287
Southwest
Nov 4
AMA6:00 amAmarillo
5h 15m
1 stop
SAT11:15 amSan Antonio
Nov 4
SAT4:30 pmSan Antonio
5h 15m
2 stops
AMA9:45 pmAmarillo
$292
Southwest
Nov 4
AMA6:00 amAmarillo
6h 10m
2 stops
SAT12:10 pmSan Antonio
Nov 4
SAT4:30 pmSan Antonio
5h 15m
2 stops
AMA9:45 pmAmarillo
$297

United Airlines flights from Amarillo to San Antonio

Our best United Airlines deals on Amarillo to San Antonio flight tickets
United Airlines
Aug 24
AMA9:00 amAmarillo
4h 29m
1 stop
SAT1:29 pmSan Antonio
Aug 25
SAT4:12 pmSan Antonio
6h 18m
1 stop
AMA10:30 pmAmarillo
$308
United Airlines
Nov 14
AMA9:11 amAmarillo
6h 27m
1 stop
SAT3:38 pmSan Antonio
Nov 17
SAT5:57 pmSan Antonio
4h 43m
1 stop
AMA10:40 pmAmarillo
$357
United Airlines
Nov 14
AMA9:11 amAmarillo
6h 27m
1 stop
SAT3:38 pmSan Antonio
Nov 17
SAT5:57 pmSan Antonio
4h 43m
1 stop
AMA10:40 pmAmarillo
$399

momondo Fare Finder

 
Customize your flight search to find flights from Amarillo to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Amarillo to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Wed 11/4

6:00 am-11:15 am

1 stop5h 15m

San Antonio

Wed 11/4

1:00 pm-4:20 pm

1 stop3h 20m

$287

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Wed 11/4

6:00 am-11:15 am

1 stop5h 15m

San Antonio

Wed 11/4

4:30 pm-9:45 pm

2 stops5h 15m

$292

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Wed 11/4

6:00 am-12:10 pm

2 stops6h 10m

San Antonio

Wed 11/4

4:30 pm-9:45 pm

2 stops5h 15m

$297

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Mon 8/24

7:06 pm-10:50 pm

1 stop3h 44m

San Antonio

Tue 8/25

10:59 am-3:46 pm

1 stop4h 47m

$308

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Sat 8/22

9:00 am-1:29 pm

1 stop4h 29m

San Antonio

Mon 8/24

5:59 pm-10:30 pm

1 stop4h 31m

$308

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Mon 8/24

9:00 am-1:29 pm

1 stop4h 29m

San Antonio

Tue 8/25

4:12 pm-10:30 pm

1 stop6h 18m

$308

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Wed 9/2

5:10 pm-9:30 pm

1 stop4h 20m

San Antonio

Mon 9/7

5:40 pm-10:10 pm

1 stop4h 30m

$308

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Fri 9/4

5:00 am-8:33 am

1 stop3h 33m

San Antonio

Wed 9/9

5:00 am-9:50 am

1 stop4h 50m

$336
Quickest round-trip

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Fri 9/18

6:00 am-10:01 am

1 stop4h 01m

San Antonio

Sun 9/20

8:31 pm-11:48 pm

1 stop3h 17m

$350

AmarilloSan Antonio

AMA - SAT

AMASAT

Amarillo

Sat 11/14

9:11 am-3:38 pm

1 stop6h 27m

San Antonio

Tue 11/17

5:57 pm-10:40 pm

1 stop4h 43m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Amarillo 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 month to fly to San Antonio?

If you aren’t able to travel during the month of October, then book flights to San Antonio from Amarillo during January instead. Flights to San Antonio in January, while not as cheap as those in October, still average around $266.

When to book flights from Amarillo to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Amarillo to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Amarillo to San Antonio (AMA to SAT) flight deals and tips

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

Fastest flight time

3h 10m

Direct flights

None
The fastest flight from Amarillo to San Antonio takes 3h 10m
There are no direct flights from Amarillo to San Antonio. There are no popular flight routes from Amarillo to San Antonio.
Search flight deals

Frequently asked questions about flying from Amarillo to San Antonio

  • How far is Amarillo to San Antonio by plane?

    A flight from Amarillo to San Antonio will travel around 445.0 mi. Typically, this will take 3h 10m by plane in normal conditions.

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

    Prices for flights from Amarillo Airport to San Antonio Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Amarillo Airport to San Antonio Airport.

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

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Amarillo to San Antonio?

Best airlines flying from Amarillo to San Antonio

Compare and see reviews for airlines that fly from Amarillo to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $266Free CancellationRating
7.1
11,844 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,224 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

Finding the right flight to San Antonio from Amarillo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Flights from Amarillo to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Amarillo to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Amarillo to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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