Alaska

$183+ Cheap flights from San Antonio (SAT) to Alaska

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ANC
Jul 10 — Jul 171
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Cheap flight deals from San Antonio to Alaska

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

This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:44 pm
SAT
-
ANC
1 stop10h 57m
Alaska Airlines
Thu 8/137:00 am
ANC
-
SAT
1 stop19h 00m
Alaska Airlines
Deal found 6/8$335
This Delta deal was found by Cheapflights users on 6/10. 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 8/1112:39 pm
SAT
-
ANC
2 stops14h 16m
Delta
Wed 8/1912:39 am
ANC
-
SAT
1 stop9h 52m
Delta
Deal found 6/10$340
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 8/2511:29 am
SAT
-
ANC
1 stop12h 51m
Delta
Tue 9/85:15 pm
ANC
-
SAT
2 stops15h 50m
Delta
Deal found 6/9$342
This Delta deal was found by Cheapflights users on 6/10. 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 8/412:39 pm
SAT
-
ANC
2 stops14h 16m
Delta
Mon 8/171:32 am
ANC
-
SAT
2 stops12h 42m
Delta
Deal found 6/10$347
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 8/73:43 pm
SAT
-
ANC
1 stop11h 10m
American Airlines
Thu 8/1311:41 pm
ANC
-
SAT
1 stop13h 52m
American Airlines
Deal found 6/7$365
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:44 pm
SAT
-
ANC
1 stop12h 56m
Alaska Airlines
Tue 8/187:08 pm
ANC
-
SAT
1 stop18h 05m
Alaska Airlines
Deal found 6/10$369
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 7/46:05 am
SAT
-
ANC
2 stops20h 51m
Delta
Fri 7/1012:44 pm
ANC
-
SAT
1 stop20h 02m
Delta
Deal found 6/9$370
This Delta deal was found by Cheapflights users on 6/7. 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 8/36:30 am
SAT
-
ANC
1 stop21h 29m
Delta
Mon 8/101:32 am
ANC
-
SAT
2 stops19h 54m
Delta
Deal found 6/7$371
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 6/296:05 am
SAT
-
ANC
1 stop15h 36m
Delta
Thu 7/26:00 am
ANC
-
SAT
2 stops15h 33m
Delta
Deal found 6/8$372
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:20 pm
SAT
-
ANC
2 stops11h 55m
Southwest
Fri 8/1411:55 pm
ANC
-
SAT
2 stops11h 40m
Southwest
Deal found 6/8$375
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/225:11 pm
SAT
-
FAI
1 stop22h 40m
Alaska Airlines
Wed 8/268:01 am
FAI
-
SAT
1 stop29h 12m
Alaska Airlines
Deal found 6/9$376
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 7/46:30 am
SAT
-
ANC
2 stops20h 26m
Delta
Mon 7/61:30 am
ANC
-
SAT
2 stops19h 56m
Delta
Deal found 6/9$377

Find flight deals from San Antonio to Alaska

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(Alaska Airlines)

One-way from

$183
(Delta)

Popular in

August

Cheapest in

January

Average price

$567
Provider with most accurate pricing for San Antonio-Anchorage flight deals.
Provider most trusted by Cheapflights users for San Antonio-Anchorage flights.
From San Antonio to Alaska
One-way flight from San Antonio to Alaska
Highest demand for flights based on searches. 17% potential increase in price ($126 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Alaska 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 June 10, 2026.
Use the filters below to find and compare flights from San Antonio to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Tue 8/25

12:39 pm-11:55 pm

2 stops14h 16m

Anchorage

Tue 9/8

5:15 pm-12:05 pm

2 stops15h 50m

$347
Quickest round-trip

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Tue 8/18

2:22 pm-12:59 am

1 stop13h 37m

Anchorage

Wed 8/19

12:39 am-1:31 pm

1 stop9h 52m

$365

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Sun 8/9

12:20 pm-9:15 pm

2 stops11h 55m

Anchorage

Fri 8/14

11:55 pm-2:35 pm

2 stops11h 40m

$375

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Sat 8/22

5:11 pm-12:51 pm

1 stop22h 40m

Fairbanks

Wed 8/26

8:01 am-4:13 pm

1 stop29h 12m

$376

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Tue 8/11

12:39 pm-11:55 pm

2 stops14h 16m

Anchorage

Wed 8/19

1:32 am-5:14 pm

2 stops12h 42m

$377

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Tue 8/4

12:39 pm-11:55 pm

2 stops14h 16m

Anchorage

Mon 8/17

1:32 am-5:14 pm

2 stops12h 42m

$377

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Sat 8/29

5:11 pm-1:48 am

1 stop11h 37m

Fairbanks

Mon 8/31

9:44 pm-4:13 pm

2 stops15h 29m

$399

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Tue 9/1

6:25 am-8:49 pm

2 stops17h 24m

Fairbanks

Fri 9/4

1:39 am-9:16 pm

2 stops16h 37m

$406

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Fri 7/10

4:44 pm-11:55 pm

1 stop10h 11m

Anchorage

Mon 7/13

6:00 am-5:00 am

1 stop20h 00m

$423

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Fri 7/10

4:44 pm-11:08 pm

1 stop9h 24m

Anchorage

Sun 7/19

2:27 am-5:00 am

1 stop23h 33m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from San Antonio to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San Antonio 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 San Antonio to Alaska

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Alaska (average of $199). Flying from San Antonio to Alaska in November is currently the most expensive (average of $437). 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 San Antonio to Alaska?

How far ahead should I book a flight from San Antonio to Alaska?

The best time to book flights from San Antonio to Alaska is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated June 10, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from San Antonio to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Alaska. 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 from for flights from San Antonio to Alaska?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Alaska. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    For as low as $375, Delta can have you in Alaska from San Antonio in 11h 55m. Airlines will cover a distance of 3186 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $148. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from San Antonio to Alaska for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Alaska 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 San Antonio to Alaska?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Alaska (average of $199). Flying from San Antonio to Alaska in November is currently the most expensive (average of $437). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Alaska

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

Top 5 airlines flying from San Antonio to Alaska

Discover the top 5 airlines that operate flights from San Antonio to Alaska. 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$481FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$269Average$739FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$350Average$557FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$384Average$702FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$458Average$528FlexibilityNo cancel feeOn-time63%

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