San Antonio

$182+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Jun 7 — Jun 141
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alaska to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 8, 2026.

This Delta deal was found by Cheapflights users on 5/7. 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 6/86:00 am
ANC
-
SAT
1 stop26h 46m
Delta
Sat 6/136:05 am
SAT
-
ANC
1 stop21h 50m
Delta
Deal found 5/7$364
This Delta deal was found by Cheapflights users on 5/7. 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.
Wed 7/2210:30 pm
ANC
-
SAT
1 stop14h 18m
Delta
Mon 7/276:40 am
SAT
-
ANC
1 stop15h 08m
Delta
Deal found 5/7$365
This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 6/118:10 pm
ANC
-
SAT
1 stop23h 07m
Delta
Sat 6/136:30 am
SAT
-
ANC
2 stops20h 26m
Delta
Deal found 5/7$367
This Delta deal was found by Cheapflights users on 5/7. 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.
Fri 6/121:30 am
ANC
-
SAT
2 stops16h 52m
Delta
Sun 6/145:15 am
SAT
-
ANC
2 stops18h 37m
Delta
Deal found 5/7$375
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:55 pm
FAI
-
SAT
1 stop12h 17m
United Airlines
Wed 6/244:35 pm
SAT
-
FAI
1 stop9h 24m
United Airlines
Deal found 5/5$387
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 6/98:10 pm
ANC
-
SAT
1 stop25h 23m
Delta
Mon 6/155:15 am
SAT
-
ANC
1 stop19h 01m
Delta
Deal found 5/7$403
This Delta deal was found by Cheapflights users on 5/7. 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.
Sun 6/710:30 pm
ANC
-
SAT
1 stop20h 51m
Delta
Mon 6/155:15 am
SAT
-
ANC
1 stop19h 01m
Delta
Deal found 5/7$404
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 6/98:10 pm
ANC
-
SAT
1 stop25h 23m
Delta
Thu 6/1111:30 am
SAT
-
ANC
2 stops16h 25m
Delta
Deal found 5/7$406
This Delta deal was found by Cheapflights users on 5/7. 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.
Sat 6/612:35 am
ANC
-
SAT
1 stop20h 41m
Delta
Thu 6/1111:30 am
SAT
-
ANC
2 stops16h 25m
Delta
Deal found 5/7$409
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:59 pm
FAI
-
SAT
1 stop10h 50m
Delta
Wed 7/222:26 pm
SAT
-
FAI
2 stops13h 09m
Delta
Deal found 5/6$411
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/111:42 pm
ANC
-
SAT
1 stop11h 21m
American Airlines
Fri 6/55:01 am
SAT
-
ANC
1 stop20h 34m
American Airlines
Deal found 5/5$428
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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 6/25:05 am
ANC
-
SAT
1 stop21h 35m
Alaska Airlines
Tue 6/97:00 am
SAT
-
ANC
1 stop14h 52m
Alaska Airlines
Deal found 5/4$440

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 May 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(Delta)

One-way from

$182
(Southwest)

Popular in

May

Cheapest in

March

Average price

$843
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. 14% potential increase in price ($94 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in May 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 May 8, 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

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 6/8

6:00 am-11:46 am

1 stop26h 46m

San Antonio

Sat 6/13

6:05 am-12:55 am

1 stop21h 50m

$364

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Wed 7/22

10:30 pm-3:48 pm

1 stop14h 18m

San Antonio

Mon 7/27

2:26 pm-12:59 am

1 stop13h 33m

$365

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sun 6/7

10:30 pm-10:21 pm

1 stop20h 51m

San Antonio

Sun 6/14

6:30 am-11:20 pm

1 stop19h 50m

$365

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Mon 6/29

11:55 pm-3:00 pm

2 stops12h 05m

San Antonio

Mon 8/10

2:45 pm-11:45 pm

1 stop12h 00m

$370
Quickest round-trip

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Thu 6/18

8:55 pm-12:12 pm

1 stop12h 17m

San Antonio

Wed 6/24

4:35 pm-10:59 pm

1 stop9h 24m

$387

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sat 6/6

12:35 am-12:16 am

1 stop20h 41m

San Antonio

Thu 6/11

11:30 am-12:55 am

2 stops16h 25m

$409

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Wed 7/15

9:59 pm-11:49 am

1 stop10h 50m

San Antonio

Wed 7/22

2:26 pm-12:35 am

2 stops13h 09m

$411

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Tue 6/2

5:05 am-5:40 am

1 stop21h 35m

San Antonio

Tue 6/9

7:00 am-6:52 pm

1 stop14h 52m

$440

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Thu 6/11

11:59 pm-5:00 am

1 stop26h 01m

San Antonio

Mon 6/15

4:44 pm-12:43 am

1 stop10h 59m

$460

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Thu 6/4

11:30 am-5:40 am

2 stops15h 10m

San Antonio

Mon 6/8

5:57 pm-11:09 am

1 stop20h 12m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 31 resultsSorted by cheapest first
1
2
3
4

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, March is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $237). Flying from Alaska to San Antonio in September is currently the most expensive (average of $498). 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 12h 05m. 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 United Airlines, with prices starting from $151 and $229, 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, March is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $237). Flying from Alaska to San Antonio in September is currently the most expensive (average of $498). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska to San Antonio

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

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 May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$239Average$499FlexibilityNo cancel feeOn-time69%
DeltaCheapest$289Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$599FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$297Average$689FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.