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$166+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

This Delta deal was found by Cheapflights users on 11/19. 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.
Thu 12/116:05 amANC - SAT
1 stop26h 51mDelta
Mon 12/296:00 amSAT - ANC
1 stop22h 22mDelta
Deal found 11/19$366
This Delta deal was found by Cheapflights users on 11/19. 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.
Sat 12/136:05 amANC - SAT
2 stops15h 04mDelta
Mon 12/296:00 amSAT - ANC
1 stop22h 22mDelta
Deal found 11/19$372
This Delta deal was found by Cheapflights users on 11/19. 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.
Sat 12/69:45 pmANC - SAT
1 stop11h 11mDelta
Tue 12/162:40 pmSAT - ANC
1 stop13h 17mDelta
Deal found 11/19$377
This Delta deal was found by Cheapflights users on 11/19. 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 12/81:30 amFAI - SAT
2 stops36h 50mDelta
Thu 12/116:00 pmSAT - FAI
2 stops33h 18mDelta
Deal found 11/19$388
This Delta deal was found by Cheapflights users on 11/19. 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 12/1012:30 amANC - SAT
2 stops20h 19mDelta
Fri 12/266:00 amSAT - ANC
2 stops20h 59mDelta
Deal found 11/19$393
This Delta deal was found by Cheapflights users on 11/19. 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 12/126:05 amANC - SAT
1 stop26h 51mDelta
Thu 12/256:00 amSAT - ANC
1 stop22h 22mDelta
Deal found 11/19$399
This Delta deal was found by Cheapflights users on 11/19. 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 12/126:05 amANC - SAT
1 stop12h 14mDelta
Wed 12/316:00 amSAT - ANC
1 stop15h 49mDelta
Deal found 11/19$400
This Delta deal was found by Cheapflights users on 11/19. 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 12/1212:30 amANC - SAT
2 stops13h 13mDelta
Thu 12/256:00 amSAT - ANC
1 stop22h 22mDelta
Deal found 11/19$404
This Delta deal was found by Cheapflights users on 11/19. 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.
Thu 12/1112:30 amANC - SAT
2 stops13h 50mDelta
Mon 12/296:00 amSAT - ANC
1 stop22h 22mDelta
Deal found 11/19$405
This Delta deal was found by Cheapflights users on 11/19. 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.
Thu 12/116:05 amANC - SAT
1 stop26h 51mDelta
Sun 12/286:00 amSAT - ANC
1 stop22h 22mDelta
Deal found 11/19$407
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/82:18 amFAI - SAT
2 stops17h 40mAlaska Airlines
Thu 12/116:00 amSAT - FAI
1 stop12h 04mAlaska Airlines
Deal found 11/19$516
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/213:48 pmFAI - SAT
1 stop10h 17mAlaska Airlines
Tue 1/66:25 amSAT - FAI
1 stop21h 50mAlaska Airlines
Deal found 11/20$782

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$334
(Delta)

One-way from

$166
(Delta)

Popular in

April

Cheapest in

August

Average price

$482
Provider with most accurate pricing for Anchorage-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-San Antonio flights.
Search Deals
From Alaska to San Antonio
Search Deals
One-way flight from Alaska to San Antonio
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 2025.
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

Thu 1/15

6:10 am-9:34 pm

1 stop12h 24m

San Antonio

Wed 2/4

7:35 am-10:18 pm

2 stops17h 43m

$339

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Thu 1/8

6:10 am-9:34 pm

1 stop12h 24m

San Antonio

Fri 1/9

1:03 pm-11:25 am

2 stops25h 22m

$363

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sat 12/13

8:47 pm-12:34 am

1 stop24h 47m

San Antonio

Thu 12/25

6:00 am-1:22 am

1 stop22h 22m

$366

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sat 12/13

6:05 am-12:09 am

2 stops15h 04m

San Antonio

Mon 12/29

6:00 am-1:22 am

1 stop22h 22m

$372

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sat 12/6

6:05 am-9:19 pm

1 stop12h 14m

San Antonio

Tue 12/16

2:40 pm-12:57 am

1 stop13h 17m

$377

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sat 12/13

5:55 am-12:37 am

2 stops15h 42m

San Antonio

Fri 12/26

6:00 am-11:59 pm

2 stops20h 59m

$377

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Mon 12/8

1:30 am-5:20 pm

2 stops36h 50m

San Antonio

Thu 12/11

6:00 pm-12:18 am

2 stops33h 18m

$388

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Mon 12/8

2:18 am-10:58 pm

2 stops17h 40m

San Antonio

Thu 12/11

6:00 am-3:04 pm

1 stop12h 04m

$516

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Fri 4/17

1:30 am-1:31 pm

2 stops33h 01m

San Antonio

Wed 4/22

12:50 pm-12:06 am

2 stops38h 16m

$563

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Fri 4/17

1:40 am-6:02 pm

1 stop13h 22m

San Antonio

Wed 4/22

7:00 pm-10:41 pm

1 stop30h 41m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 26 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, July is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $292). 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.

What is the cheapest time of day to fly from AK to SAT?

Find hourly flight availability from Alaska to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s typically best to fly out from Alaska to San Antonio in the morning. Doing so could potentially save you 22% on the flight price compared to flying in the evening, which is usually more expensive.

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 12h 24m. 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?

    $166 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 $209 and $427, 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, July is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $292). 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$306Average$708FlexibilityNo cancel feeOn-time75%
DeltaCheapest$353Average$528FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$384Average$575FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$422Average$845FlexibilityNo cancel feeOn-time69%

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