San Antonio

$235+ Cheap flights from Alaska to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
May 10 — May 171
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Cheap flight deals from Alaska to San Antonio

Cheapest flights from Alaska to San Antonio
Explore the most affordable flight options available from Alaska to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:45 am
FAI
-
SAT
2 stops12h 25m
Delta
Wed 5/66:39 am
SAT
-
FAI
2 stops21h 01m
Delta
Deal found 4/8$483
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:59 pm
ANC
-
SAT
1 stop16h 21m
Delta
Sat 5/306:50 am
SAT
-
ANC
1 stop14h 48m
Delta
Deal found 4/9$497
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:59 pm
ANC
-
SAT
1 stop13h 20m
United Airlines
Sun 5/36:49 am
SAT
-
ANC
1 stop13h 12m
United Airlines
Deal found 4/9$502
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
ANC
-
SAT
2 stops15h 25m
Delta
Sun 5/36:39 am
SAT
-
ANC
2 stops17h 07m
Delta
Deal found 4/9$507
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:49 pm
ANC
-
SAT
2 stops12h 54m
United Airlines
Sun 5/36:49 am
SAT
-
ANC
1 stop13h 12m
United Airlines
Deal found 4/9$508
This Alaska Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:00 pm
FAI
-
SAT
1 stop20h 57m
Alaska Airlines
Tue 9/14:53 pm
SAT
-
FAI
1 stop23h 02m
Alaska Airlines
Deal found 4/9$522
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:30 am
ANC
-
SAT
2 stops19h 06m
Delta
Sun 5/36:39 am
SAT
-
ANC
2 stops17h 07m
Delta
Deal found 4/9$532
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:00 am
ANC
-
SAT
1 stop13h 59m
American Airlines
Sat 5/305:00 am
SAT
-
ANC
1 stop20h 35m
American Airlines
Deal found 4/5$536
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:42 pm
ANC
-
SAT
2 stops12h 14m
American Airlines
Sat 5/307:02 am
SAT
-
ANC
1 stop18h 33m
American Airlines
Deal found 4/5$541
This Alaska Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:11 pm
FAI
-
SAT
1 stop25h 54m
Alaska Airlines
Thu 5/145:57 pm
SAT
-
FAI
1 stop32h 20m
Alaska Airlines
Deal found 4/6$572
This Alaska Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:31 am
FAI
-
SAT
1 stop20h 29m
Alaska Airlines
Mon 6/157:02 am
SAT
-
FAI
2 stops20h 42m
Alaska Airlines
Deal found 4/9$654
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:45 am
FAI
-
SAT
2 stops12h 25m
Delta
Sat 4/257:00 am
SAT
-
FAI
2 stops20h 40m
Delta
Deal found 4/5$683

Find flight deals from Alaska to San Antonio

Keep the following information in mind while searching for Alaska to San Antonio flight deals. Data was last updated April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$483
(Delta)

One-way from

$235
(American Airlines)

Popular in

May

Cheapest in

March

Average price

$549
Provider with most accurate pricing for Anchorage-San Antonio flight deals.
Provider most trusted by Cheapflights users for Anchorage-San Antonio flights.
From Alaska to San Antonio
One-way flight from Alaska to San Antonio
Highest demand for flights based on searches. 13% potential increase in price ($90 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska 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, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Alaska to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Tue 4/28

1:45 am-9:30 pm

2 stops16h 45m

San Antonio

Wed 5/6

2:31 pm-12:40 am

2 stops13h 09m

$483

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Fri 8/28

4:00 pm-3:57 pm

1 stop20h 57m

San Antonio

Tue 9/1

4:53 pm-12:55 pm

1 stop23h 02m

$522

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 5/25

7:00 am-11:59 pm

1 stop13h 59m

San Antonio

Sat 5/30

5:00 am-10:35 pm

1 stop20h 35m

$536

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Wed 7/15

8:52 pm-9:49 am

1 stop9h 57m

San Antonio

Sat 7/18

6:45 pm-7:48 pm

1 stop28h 03m

$596

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Thu 7/2

8:52 pm-9:49 am

1 stop9h 57m

San Antonio

Thu 7/23

6:35 pm-7:48 pm

1 stop28h 13m

$596

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 5/25

6:00 am-12:44 am

2 stops15h 44m

San Antonio

Sat 5/30

7:55 am-8:49 pm

2 stops15h 54m

$597

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Tue 4/28

1:30 am-5:17 pm

2 stops12h 47m

San Antonio

Sun 5/3

6:39 am-8:46 pm

2 stops17h 07m

$607

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sun 6/21

1:22 pm-9:49 am

1 stop17h 27m

San Antonio

Fri 6/26

6:35 pm-7:48 pm

1 stop28h 13m

$616

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Wed 7/22

8:52 pm-9:49 am

1 stop9h 57m

San Antonio

Mon 7/27

6:35 pm-12:18 pm

1 stop20h 43m

$636

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Tue 5/5

11:49 pm-12:56 pm

1 stop10h 07m

San Antonio

Wed 5/6

5:34 pm-8:06 pm

1 stop29h 32m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Alaska to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Alaska with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Alaska to San Antonio

What is the cheapest month to book a flight from Alaska to San Antonio?

Currently, December is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $204). Flying from Alaska to San Antonio in June is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Alaska to San Antonio?

Related info for your journey

Find useful and relevant information for your journey from Alaska to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Antonio from Alaska?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from Alaska to San Antonio.

  • How long is the flight from Alaska to San Antonio?

    Departing from Alaska to San Antonio will take you 13h 59m. The distance between Alaska and San Antonio is about 3186 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Alaska to San Antonio one-way?

    $146 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $151 and $230, respectively.

  • Can I find deals for flights from Alaska to San Antonio that include hotel bookings?

    Yes. In addition to deals on Alaska to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alaska to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alaska to San Antonio.

  • Can I find deals for business class flights from Alaska to San Antonio?

    Yes. Cheapflights offers flight deals from Alaska to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alaska to San Antonio?

    Currently, December is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $204). Flying from Alaska to San Antonio in June is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

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

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Alternative routes for Alaska to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Alaska to San Antonio

Discover the top 3 airlines that operate flights from Alaska to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$239Average$499FlexibilityNo cancel feeOn-time69%
DeltaCheapest$304Average$456FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$306Average$696FlexibilityNo cancel feeOn-time75%

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