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$200+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap 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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$401
(Alaska Airlines)

One-way from

$200
(Alaska Airlines)

Popular in

April

Cheapest in

November

Average price

$499
Provider with most accurate pricing for Anchorage-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Anchorage-San Antonio flights.
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From Alaska to San Antonio
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One-way flight from Alaska to San Antonio
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Highest demand for flights based on searches. 25% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 enero 15, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
dom. 2/222:26 am
ANC
-
SAT
1 stop11h 44m
Alaska Airlines
mié. 2/256:06 pm
SAT
-
ANC
1 stop10h 03m
Alaska Airlines
Deal found 1/13$401
This Expedia deal was found by Cheapflights users on 1/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2312:29 pm
FAI
-
SAT
2 stops25h 41m
Alaska Airlines
lun. 3/96:06 pm
SAT
-
FAI
1 stop9h 44m
Alaska Airlines
Deal found 1/15$406
This United Airlines deal was found by Cheapflights users on 1/15. 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.
vie. 2/1311:45 pm
ANC
-
SAT
1 stop10h 23m
United Airlines
vie. 2/201:18 pm
SAT
-
ANC
1 stop9h 28m
United Airlines
Deal found 1/15$427
This Delta deal was found by Cheapflights users on 1/15. 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.
jue. 2/121:20 am
ANC
-
SAT
2 stops17h 17m
Delta
vie. 2/206:40 am
SAT
-
ANC
1 stop15h 17m
Delta
Deal found 1/15$437
This Delta deal was found by Cheapflights users on 1/15. 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.
lun. 3/25:45 am
ANC
-
SAT
2 stops15h 56m
Delta
jue. 3/57:35 am
SAT
-
ANC
2 stops19h 34m
Delta
Deal found 1/15$442
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
dom. 2/12:10 am
FAI
-
SAT
1 stop12h 35m
Alaska Airlines
vie. 2/66:46 pm
SAT
-
FAI
1 stop11h 02m
Alaska Airlines
Deal found 1/13$502
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
lun. 3/26:09 pm
ANC
-
SAT
1 stop20h 01m
Alaska Airlines
jue. 3/56:10 pm
SAT
-
ANC
1 stop19h 09m
Alaska Airlines
Deal found 1/14$521
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
vie. 1/304:06 pm
FAI
-
SAT
1 stop22h 39m
Alaska Airlines
mar. 2/36:46 pm
SAT
-
FAI
1 stop32h 10m
Alaska Airlines
Deal found 1/14$602

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 enero 15, 2026.
Use the filters below to find and compare flights from Alaska to San Antonio that are best for you.

Fly from

Alaska

Fly to

San Antonio

Route

Depart

Return

Price

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

dom. 2/22

2:26 am-5:10 pm

1 stop11h 44m

San Antonio

mié. 2/25

6:06 pm-1:09 am

1 stop10h 03m

$401

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

sáb. 2/14

8:22 pm-10:00 am

1 stop10h 38m

San Antonio

sáb. 2/21

6:30 am-6:57 pm

2 stops15h 27m

$406

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

lun. 2/23

12:29 pm-5:10 pm

2 stops25h 41m

San Antonio

lun. 3/9

6:06 pm-12:50 am

1 stop9h 44m

$406

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

vie. 2/13

11:45 pm-1:08 pm

1 stop10h 23m

San Antonio

vie. 2/20

1:18 pm-7:46 pm

1 stop9h 28m

$427

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

jue. 2/12

1:20 am-9:37 pm

2 stops17h 17m

San Antonio

vie. 2/20

6:40 am-6:57 pm

1 stop15h 17m

$437

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

lun. 3/2

5:45 am-12:41 am

2 stops15h 56m

San Antonio

jue. 3/5

7:35 am-12:09 am

2 stops19h 34m

$442

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

dom. 2/1

2:10 am-5:45 pm

1 stop12h 35m

San Antonio

vie. 2/6

6:46 pm-2:48 am

1 stop11h 02m

$502

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

lun. 3/2

6:09 pm-5:10 pm

1 stop20h 01m

San Antonio

jue. 3/5

6:10 pm-10:19 am

1 stop19h 09m

$521

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

vie. 1/30

4:06 pm-5:45 pm

1 stop22h 39m

San Antonio

mar. 2/3

6:46 pm-11:56 pm

1 stop32h 10m

$602

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

lun. 3/16

9:10 pm-12:25 pm

1 stop12h 15m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 19 results
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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 August is currently the most expensive (average of $443). 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.

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 10h 38m. The distance between Alaska and San Antonio is about 3186 mi. This flight may include one or multiple stops.

  • 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 August is currently the most expensive (average of $443). 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.
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Top 4 airlines flying from Alaska to San Antonio

Discover the top 4 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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$599FlexibilityNo cancel feeOn-time71%
DeltaCheapest$304Average$504FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$306Average$720FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$349Average$616FlexibilityNo cancel feeOn-time69%

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