Which layover airport offers the lowest fares from San Antonio to Anchorage?

Flights via Denver (DEN) offer the lowest average round-trip price of $485.

What airlines fly to Anchorage?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Anchorage from San Antonio according to our data. Alaska Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Anchorage. Keep in mind that there are 5 different airlines that fly to Anchorage on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between San Antonio and Anchorage?

Dallas (DFW) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from San Antonio to Anchorage?

United Airlines, Delta, and American Airlines are the most popular carriers operating from San Antonio to Anchorage

Which layover airport has the shortest travel time from San Antonio to Anchorage?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 8h 49m.

Which layover airport has the shortest connection time from San Antonio to Anchorage?

Denver (DEN) has the shortest average layover time for this route: 1h 25m.

When did momondo last update prices for flights from San Antonio Airport to Anchorage Airport?

Prices for flights from San Antonio Airport to Anchorage Airport are updated daily.

How many operators does momondo search for flights from San Antonio Airport to Anchorage Airport?

There are 5 operators available for flights from San Antonio Airport to Anchorage Airport as of November 2026.

How old do you have to be to fly from San Antonio Airport to Anchorage Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Anchorage Airport.

What documentation or ID do you need to fly to Anchorage Airport?

The necessary travel and health documents for your Anchorage Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from San Antonio to Anchorage in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Anchorage

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:08 pm - 6:25 amSAT San Antonio-ANC Anchorage

16h 17m2 stops Seattle/Tacoma Intl Fairbanks

2:33 am - 3:58 pmANC Anchorage-SAT San Antonio

10h 25m1 stop Seattle/Tacoma Intl

$564Alaska Airlines

Thu, Jan 21 - Mon, Jan 25

5:55 pm - 12:18 pmSAT San Antonio-ANC Anchorage

21h 23m1 stop Seattle/Tacoma Intl

10:42 pm - 4:02 pmANC Anchorage-SAT San Antonio

14h 20m2 stops Fairbanks Seattle/Tacoma Intl

$565Alaska Airlines

Wed, Nov 25 - Wed, Dec 2

5:08 pm - 6:25 amSAT San Antonio-ANC Anchorage

16h 17m2 stops Seattle/Tacoma Intl Fairbanks

12:45 am - 3:58 pmANC Anchorage-SAT San Antonio

12h 13m2 stops Portland Seattle/Tacoma Intl

$571Alaska Airlines

Thu, Jan 21 - Mon, Jan 25

4:43 pm - 11:15 pmSAT San Antonio-ANC Anchorage

9h 32m1 stop Denver Intl

9:00 am - 8:45 pmANC Anchorage-SAT San Antonio

8h 45m1 stop Denver Intl

$636United Airlines

Thu, Jan 21 - Mon, Jan 25

4:43 pm - 11:15 pmSAT San Antonio-ANC Anchorage

9h 32m1 stop Denver Intl

8:37 pm - 12:01 pmANC Anchorage-SAT San Antonio

12h 24m1 stop Chicago O'Hare Intl

$636United Airlines

Thu, Jan 21 - Tue, Jan 26

6:00 am - 6:55 pmSAT San Antonio-ANC Anchorage

15h 55m1 stop Minneapolis St Paul

9:50 pm - 11:58 amANC Anchorage-SAT San Antonio

11h 08m1 stop Minneapolis St Paul

$641Delta

Thu, Dec 24 - Sun, Jan 3

9:23 am - 7:07 pmSAT San Antonio-ANC Anchorage

12h 44m1 stop Dallas/Fort Worth

8:15 pm - 5:53 pmANC Anchorage-SAT San Antonio

18h 38m1 stop Dallas/Fort Worth

$641American Airlines

Fri, Dec 25 - Fri, Jan 1

5:00 am - 7:07 pmSAT San Antonio-ANC Anchorage

17h 07m1 stop Dallas/Fort Worth

8:15 pm - 7:20 pmANC Anchorage-SAT San Antonio

20h 05m1 stop Dallas/Fort Worth

$641American Airlines

Mon, Dec 21 - Tue, Dec 29

4:45 pm - 10:39 pmSAT San Antonio-ANC Anchorage

8h 54m1 stop Denver Intl

11:40 pm - 1:05 pmANC Anchorage-SAT San Antonio

10h 25m1 stop Denver Intl

$641United Airlines

Sat, Apr 17 - Sat, Apr 24

4:50 pm - 6:25 pmSAT San Antonio-ANC Anchorage

28h 35m1 stop Atlanta Hartsfield-Jackson

1:50 pm - 11:00 pmANC Anchorage-SAT San Antonio

30h 10m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$646Delta

Fri, Dec 25 - Thu, Dec 31

Cheap last minute flights

Enter your travel dates to find the best prices.

5:29 pm - 6:19 amSAT San Antonio-ANC Anchorage

15h 50m2 stops Seattle/Tacoma Intl Fairbanks

4:15 pm - 4:19 pmANC Anchorage-SAT San Antonio

21h 04m1 stop Seattle/Tacoma Intl

$648Alaska Airlines

Mon, Nov 9 - Fri, Nov 13

6:00 am - 7:09 pmSAT San Antonio-ANC Anchorage

16h 09m1 stop Dallas/Fort Worth

8:14 pm - 8:29 amANC Anchorage-SAT San Antonio

9h 15m1 stop Dallas/Fort Worth

$661American Airlines

Thu, Nov 5 - Thu, Nov 12

8:00 am - 7:09 pmSAT San Antonio-ANC Anchorage

14h 09m1 stop Dallas/Fort Worth

8:14 pm - 1:15 pmANC Anchorage-SAT San Antonio

14h 01m1 stop Dallas/Fort Worth

$661American Airlines

Fri, Nov 6 - Thu, Nov 12

5:29 pm - 11:06 amSAT San Antonio-ANC Anchorage

20h 37m1 stop Seattle/Tacoma Intl

4:15 pm - 4:19 pmANC Anchorage-SAT San Antonio

21h 04m1 stop Seattle/Tacoma Intl

$661Alaska Airlines

Mon, Nov 9 - Fri, Nov 13

5:29 pm - 8:55 pmSAT San Antonio-ANC Anchorage

30h 26m2 stops Seattle/Tacoma Intl Portland

3:51 pm - 4:19 pmANC Anchorage-SAT San Antonio

21h 28m2 stops Portland Seattle/Tacoma Intl

$672Alaska Airlines

Mon, Nov 9 - Fri, Nov 13

6:35 am - 8:41 pmSAT San Antonio-ANC Anchorage

17h 06m2 stops Salt Lake City Seattle/Tacoma Intl

4:04 pm - 11:55 amANC Anchorage-SAT San Antonio

16h 51m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$673Delta

Fri, Nov 6 - Thu, Nov 12

6:35 am - 8:41 pmSAT San Antonio-ANC Anchorage

17h 06m2 stops Salt Lake City Seattle/Tacoma Intl

6:06 am - 12:28 amANC Anchorage-SAT San Antonio

15h 22m2 stops Seattle/Tacoma Intl Salt Lake City

$673Delta

Thu, Nov 5 - Thu, Nov 12

5:29 pm - 6:19 amSAT San Antonio-ANC Anchorage

15h 50m2 stops Seattle/Tacoma Intl Fairbanks

1:48 am - 4:19 pmANC Anchorage-SAT San Antonio

11h 31m1 stop Seattle/Tacoma Intl

$713Alaska Airlines

Fri, Nov 6 - Wed, Nov 11

4:48 pm - 10:56 pmSAT San Antonio-ANC Anchorage

9h 08m1 stop Denver Intl

11:59 pm - 3:38 pmANC Anchorage-SAT San Antonio

12h 39m2 stops Denver Intl Houston George Bush Intcntl

$761United Airlines

Thu, Nov 5 - Thu, Nov 12

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Alaska Airlines flights from San Antonio to Anchorage

Our best Alaska Airlines deals on San Antonio to Anchorage flight tickets

Alaska Airlines

Jan 21

SAT5:08 pmSan Antonio

16h 17m

2 stops

ANC6:25 amAnchorage

Jan 25

ANC2:33 amAnchorage

10h 25m

1 stop

SAT3:58 pmSan Antonio

$564

Alaska Airlines

Nov 25

SAT5:55 pmSan Antonio

21h 23m

1 stop

ANC12:18 pmAnchorage

Dec 2

ANC10:42 pmAnchorage

14h 20m

2 stops

SAT4:02 pmSan Antonio

$565

Alaska Airlines

Jan 21

SAT5:08 pmSan Antonio

16h 17m

2 stops

ANC6:25 amAnchorage

Jan 25

ANC12:45 amAnchorage

12h 13m

2 stops

SAT3:58 pmSan Antonio

$571

Delta flights from San Antonio to Anchorage

Our best Delta deals on San Antonio to Anchorage flight tickets

Delta

Dec 25

SAT4:50 pmSan Antonio

28h 35m

1 stop

ANC6:25 pmAnchorage

Dec 31

ANC1:50 pmAnchorage

30h 10m

2 stops

SAT11:00 pmSan Antonio

$646

Delta

Dec 24

SAT2:27 pmSan Antonio

31h 28m

1 stop

ANC6:55 pmAnchorage

Dec 30

ANC1:20 amAnchorage

18h 40m

2 stops

SAT11:00 pmSan Antonio

$647

Delta

Nov 25

SAT6:30 pmSan Antonio

26h 26m

1 stop

ANC5:56 pmAnchorage

Dec 4

ANC10:05 pmAnchorage

20h 26m

1 stop

SAT9:31 pmSan Antonio

$650

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Thu 1/21

5:08 pm-6:25 am

2 stops16h 17m

Anchorage

Mon 1/25

2:33 am-3:58 pm

1 stop10h 25m

$564

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Wed 11/25

5:55 pm-12:18 pm

1 stop21h 23m

Anchorage

Wed 12/2

10:42 pm-4:02 pm

2 stops14h 20m

$565

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Thu 1/21

5:08 pm-6:25 am

2 stops16h 17m

Anchorage

Mon 1/25

12:45 am-3:58 pm

2 stops12h 13m

$571

Quickest round-trip

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Thu 1/21

4:43 pm-11:15 pm

1 stop9h 32m

Anchorage

Mon 1/25

9:00 am-8:45 pm

1 stop8h 45m

$636

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Thu 1/21

4:43 pm-11:15 pm

1 stop9h 32m

Anchorage

Tue 1/26

8:37 pm-12:01 pm

1 stop12h 24m

$636

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Thu 12/24

6:00 am-6:55 pm

1 stop15h 55m

Anchorage

Sun 1/3

9:50 pm-11:58 am

1 stop11h 08m

$641

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Fri 12/25

9:23 am-7:07 pm

1 stop12h 44m

Anchorage

Fri 1/1

8:15 pm-5:53 pm

1 stop18h 38m

$641

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Mon 12/21

5:00 am-7:07 pm

1 stop17h 07m

Anchorage

Tue 12/29

8:15 pm-7:20 pm

1 stop20h 05m

$641

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Sat 4/17

4:45 pm-10:39 pm

1 stop8h 54m

Anchorage

Sat 4/24

11:40 pm-1:05 pm

1 stop10h 25m

$641

San AntonioAnchorage

SAT San Antonio - ANC Anchorage

SATANC

San Antonio

Fri 12/25

4:50 pm-6:25 pm

1 stop28h 35m

Anchorage

Thu 12/31

1:50 pm-11:00 pm

2 stops30h 10m

$646

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Anchorage

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in January, then you should wait until October to fly from San Antonio, when ticket prices are also cheap, with an average price of $444.

How far in advance should I book a flight from San Antonio to Anchorage?

You are more likely to see cheaper flights to Anchorage from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Anchorage for around $584 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Anchorage from San Antonio for as low as $378 on momondo.

Can stopping save me money on San Antonio to Anchorage flights?

You could potentially save up to 19% on your flight if you consider stops on a San Antonio to Anchorage flight.

How have San Antonio to Anchorage flight prices changed over time?

As of November 2026, prices for San Antonio to Anchorage flights are approximately 55% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to Anchorage

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Anchorage according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Anchorage (SAT to ANC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Anchorage

Best Price Found	$317
Fastest flight time	9h 25m
Direct flights	None

The best one-way flight to Anchorage from San Antonio in the past 72 hours is $317. The best round-trip flight deal from San Antonio to Anchorage found on momondo in the last 72 hours is $564.

The fastest flight from San Antonio to Anchorage takes 9h 25m

There are no direct flights from San Antonio to Anchorage. There are no popular flight routes from San Antonio to Anchorage.

Search flight deals

Frequently asked questions about flying from San Antonio to Anchorage

How far is San Antonio to Anchorage by plane?
The straight-line distance from San Antonio to Anchorage is 3189.7 mi. Typically, this will take 9h 25m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Anchorage Airport?
Prices for flights from San Antonio Airport to Anchorage Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Anchorage Airport?
There are 5 operators available for flights from San Antonio Airport to Anchorage Airport as of November 2026.
How old do you have to be to fly from San Antonio Airport to Anchorage Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Anchorage Airport.
What documentation or ID do you need to fly to Anchorage Airport?
The necessary travel and health documents for your Anchorage Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Anchorage?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Anchorage is United Airlines (35% of total bookings). The next most popular airlines are Alaska Airlines (22%), Delta (22%), and American Airlines (16%).

Best airlines flying from San Antonio to Anchorage

Compare and see reviews for airlines that fly from San Antonio to Anchorage with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $199	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
American Airlines	PriceFrom $384	Free Cancellation	Rating 7.0 12,228 reviews	Search American Airlines flights
United Airlines	PriceFrom $384	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $393	Free Cancellation	Rating 7.9 13,136 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $458	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights

Seward

Wasilla

Palmer

Girdwood

Talkeetna

Eagle River

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Anchorage?

It is quick and easy to find San Antonio to Anchorage flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Anchorage that suits you.

Can I find flights from San Antonio to Anchorage with flexible booking policies on momondo?

momondo does allow users to show only those flights to Anchorage from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to Anchorage?

momondo helps you find the best flight between San Antonio and Anchorage by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to Anchorage right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Antonio to Anchorage now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Anchorage and let you know when they change.