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$141+ Cheap flights from Anchorage to San Antonio (ANC - 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Anchorage to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$391
(United Airlines)

One-way from

$141
(United Airlines)

Popular in

April

Cheapest in

August

Average price

$556
From Anchorage to San Antonio
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One-way flight from Anchorage to San Antonio
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Highest demand for flights based on searches. 20% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Anchorage to San Antonio

Cheapest flights from Anchorage to San Antonio
Explore the most affordable flight options available from Anchorage to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/79:04 pmANC - SAT
1 stop11h 54mUnited Airlines
Sun 10/121:41 pmSAT - ANC
1 stop12h 01mUnited Airlines
Deal found 9/15$391
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:21 pmANC - SAT
1 stop12h 43mAmerican Airlines
Sun 11/98:34 amSAT - ANC
1 stop13h 42mAmerican Airlines
Deal found 9/15$461
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:53 pmANC - SAT
1 stop11h 21mAmerican Airlines
Wed 10/89:00 amSAT - ANC
1 stop12h 44mAmerican Airlines
Deal found 9/14$500
This Delta deal was found by Cheapflights users on 9/16. 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 10/16:00 amANC - SAT
2 stops15h 19mDelta
Wed 10/86:15 pmSAT - ANC
1 stop9h 36mDelta
Deal found 9/16$505
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/111:49 pmANC - SAT
2 stops12h 36mUnited Airlines
Wed 10/89:47 amSAT - ANC
2 stops15h 55mUnited Airlines
Deal found 9/16$510
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 11/312:30 amANC - SAT
2 stops17h 40mDelta
Sun 11/96:10 pmSAT - ANC
1 stop9h 46mDelta
Deal found 9/15$514
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/81:47 amANC - SAT
2 stops19h 17mAlaska Airlines
Mon 10/136:40 amSAT - ANC
1 stop18h 05mAlaska Airlines
Deal found 9/14$515
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:23 amANC - SAT
1 stop12h 32mAlaska Airlines
Sun 11/96:32 amSAT - ANC
1 stop15h 15mAlaska Airlines
Deal found 9/15$516
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:45 amANC - SAT
1 stop13h 12mAlaska Airlines
Wed 10/86:40 amSAT - ANC
1 stop13h 03mAlaska Airlines
Deal found 9/15$550

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage 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 September 16, 2025.
Use the filters below to find and compare flights from Anchorage to San Antonio that are best for you.

Fly from

Anchorage

Fly to

San Antonio

Route

Depart

Return

Price

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Tue 10/7

10:15 pm-1:15 pm

2 stops12h 00m

San Antonio

Sun 10/12

1:41 pm-10:42 pm

1 stop12h 01m

$397

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Wed 10/1

9:53 pm-5:49 pm

1 stop16h 56m

San Antonio

Wed 10/8

9:00 am-6:44 pm

1 stop12h 44m

$500

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Tue 9/30

12:55 am-5:15 pm

2 stops13h 20m

San Antonio

Wed 10/8

6:15 pm-12:51 am

1 stop9h 36m

$505

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Wed 10/1

11:49 pm-1:15 pm

2 stops10h 26m

San Antonio

Wed 10/8

4:39 pm-10:42 pm

1 stop9h 03m

$505

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Fri 10/10

11:49 pm-12:45 pm

1 stop9h 56m

$141

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Sat 10/25

6:05 am-9:10 pm

1 stop12h 05m

$141

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Thu 10/23

1:47 am-12:04 am

2 stops19h 17m

$147

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Fri 10/24

5:20 pm-11:50 am

2 stops15h 30m

$147

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Tue 10/14

11:15 am-12:31 am

2 stops10h 16m

$147

AnchorageSan Antonio

ANC - SAT

ANCSAT

Anchorage

Wed 11/12

6:00 am-5:55 pm

1 stop8h 55m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 results
1
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Best time to book a flight from Anchorage to San Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Anchorage to San Antonio (average of $295). Flying from Anchorage to San Antonio in March is currently the most expensive (average of $376). 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 ANC to SAT?

Find hourly flight availability from Anchorage 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 September 16, 2025.

One of the essential ways to save on airfare from Anchorage to San Antonio is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Anchorage to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Anchorage to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like United Airlines and American Airlines fly from Anchorage to San Antonio in about 12h. The time it takes to get you to your destination can typically vary by up to 4h 56m. Anchorage and San Antonio are separated by a distance of 3186 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Anchorage to San Antonio round-trip?

    Our cheapest airline available from Anchorage to San Antonio is Delta. Our recent data shows that you can find tickets from as low as $398 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $422 and $459 round-trip. Delta is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Anchorage to San Antonio (average of $295). Flying from Anchorage to San Antonio in March is currently the most expensive (average of $376). 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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Top 4 airlines flying from Anchorage to San Antonio

Discover the top 4 airlines that operate flights from Anchorage 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$398Average$542FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$422Average$726FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$459Average$715FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$463Average$625FlexibilityNo cancel feeOn-time71%

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