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$256+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 12/212:30 amANC - SAT
2 stops12h 34mDelta
Sun 12/77:05 amSAT - ANC
2 stops12h 29mDelta
Deal found 10/28$511
This Delta deal was found by Cheapflights users on 10/27. 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 12/16:00 amANC - SAT
2 stops15h 17mDelta
Fri 12/52:40 pmSAT - ANC
2 stops14h 14mDelta
Deal found 10/27$513
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/35:24 pmANC - SAT
1 stop27h 34mAlaska Airlines
Sun 12/76:00 amSAT - ANC
1 stop20h 44mAlaska Airlines
Deal found 10/28$522
This Delta deal was found by Cheapflights users on 10/29. 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 12/16:00 amANC - SAT
2 stops15h 17mDelta
Thu 12/46:00 amSAT - ANC
2 stops13h 34mDelta
Deal found 10/29$551
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/301:59 amANC - SAT
1 stop23h 41mAlaska Airlines
Fri 12/56:55 pmSAT - ANC
1 stop28h 49mAlaska Airlines
Deal found 10/27$572
This Delta deal was found by Cheapflights users on 10/27. 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 11/312:30 amANC - SAT
2 stops12h 41mDelta
Tue 11/1812:45 pmSAT - ANC
2 stops13h 04mDelta
Deal found 10/27$659
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:24 pmANC - SAT
1 stop11h 16mAlaska Airlines
Thu 12/46:00 amSAT - ANC
1 stop9h 50mAlaska Airlines
Deal found 10/29$664
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:14 amFAI - SAT
1 stop12h 41mAlaska Airlines
Thu 11/136:32 amSAT - FAI
1 stop11h 38mAlaska Airlines
Deal found 10/27$740
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/114:10 pmFAI - SAT
1 stop22h 45mAlaska Airlines
Thu 11/136:51 pmSAT - FAI
1 stop10h 50mAlaska Airlines
Deal found 10/27$745
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/118:40 amFAI - SAT
2 stops30h 15mAlaska Airlines
Fri 11/146:51 pmSAT - FAI
1 stop21h 04mAlaska Airlines
Deal found 10/27$749
This Delta deal was found by Cheapflights users on 10/27. 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 11/101:30 amFAI - SAT
2 stops16h 49mDelta
Thu 11/137:05 amSAT - FAI
2 stops20h 18mDelta
Deal found 10/27$756
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 11/112:14 amFAI - SAT
1 stop12h 41mAlaska Airlines
Sun 11/166:51 pmSAT - FAI
1 stop10h 50mAlaska Airlines
Deal found 10/28$1,085

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$511
(Delta)

One-way from

$256
(Delta)

Popular in

April

Cheapest in

August

Average price

$583
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 ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 29, 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

Tue 12/2

12:30 am-4:04 pm

2 stops12h 34m

San Antonio

Sun 12/7

7:05 am-4:34 pm

2 stops12h 29m

$511

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 12/1

6:00 am-12:17 am

2 stops15h 17m

San Antonio

Thu 12/4

6:00 am-4:34 pm

2 stops13h 34m

$551

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 12/1

7:05 am-4:40 am

1 stop18h 35m

San Antonio

Fri 12/5

6:55 pm-9:44 pm

1 stop29h 49m

$572

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Tue 12/2

12:38 am-5:59 pm

1 stop14h 21m

San Antonio

Sun 12/7

6:00 am-11:44 pm

1 stop20h 44m

$585

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 12/1

6:00 am-12:17 am

2 stops15h 17m

San Antonio

Fri 12/5

6:10 pm-12:57 am

1 stop9h 47m

$603

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Wed 4/1

6:00 am-12:14 am

2 stops15h 14m

San Antonio

Thu 4/2

6:30 am-8:30 pm

2 stops17h 00m

$656

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 12/1

2:24 pm-4:40 am

1 stop11h 16m

San Antonio

Thu 12/4

6:00 am-12:50 pm

1 stop9h 50m

$664

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Fri 4/17

1:30 am-11:11 am

2 stops30h 41m

San Antonio

Wed 4/22

5:50 pm-12:06 am

2 stops33h 16m

$676

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-12:43 pm

1 stop20h 43m

$695

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 11/17

2:20 pm-10:55 am

2 stops17h 35m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results
1
2

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 October 29, 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 34m. 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?

    $256 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 $302 and $347, 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 October 29, 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$809FlexibilityNo cancel feeOn-time69%

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