How long is the flight from San Antonio to Anchorage?

A quick flight from San Antonio to Anchorage can take about 16h 44m. Delta provides one of the quickest options available for as low as $392. San Antonio and Anchorage are separated by a distance of 3186 mi.

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

Flying on Delta is currently your cheapest option to Anchorage, with prices starting at $290. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $295 and $438, respectively. These flights start at 53% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as $148 on Delta. Other airlines that offer cheap prices include United Airlines from $200 and Alaska Airlines from $230 one-way.

In terms of precipitation, rainfall in Anchorage ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Anchorage when rainfall is around 0.5 in.

If weather is an important factor for your trip to Anchorage, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What are the most popular airlines that fly from San Antonio to Anchorage?

The most popular airlines flying from San Antonio to Anchorage are Alaska Airlines, Delta and American Airlines. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on San Antonio-Anchorage flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Anchorage flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Anchorage flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Antonio-Anchorage flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Antonio to Anchorage by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$201+ Flights from San Antonio to Anchorage

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Cheapflights Tip: The best prices from San Antonio to Anchorage are usually found in January or October, booked 71 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from San Antonio to Anchorage

Cheapest flights from San Antonio to Anchorage
Explore the most affordable flight options available from San Antonio to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Fri 12/266:25 amSAT - ANC

1 stop20h 17mAlaska Airlines

Sat 12/2712:55 amANC - SAT

1 stop14h 43mAlaska Airlines

Deal found 12/22

$1,000

Fri 12/2611:28 amSAT - ANC

2 stops15h 57mUnited Airlines

Sun 12/2811:59 pmANC - SAT

1 stop10h 13mUnited Airlines

Deal found 12/22

$1,005

Best flights from San Antonio to Anchorage
Discover carefully curated flight deals from San Antonio to Anchorage that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Wed 1/147:00 amSAT - ANC

2 stops16h 44mDelta

Wed 2/41:20 amANC - SAT

2 stops17h 14mDelta

Deal found 12/21

$392

Sat 3/217:00 amSAT - ANC

2 stops32h 22mDelta

Mon 3/303:40 pmANC - SAT

2 stops15h 15mDelta

Deal found 12/21

$392

Tue 3/241:47 pmSAT - ANC

2 stops13h 42mDelta

Sun 3/291:34 amANC - SAT

2 stops12h 31mDelta

Deal found 12/22

$392

Thu 3/195:59 pmSAT - ANC

2 stops29h 36mDelta

Mon 3/301:34 amANC - SAT

2 stops19h 42mDelta

Deal found 12/21

$392

Sun 3/225:55 pmSAT - ANC

2 stops33h 34mDelta

Sat 3/281:20 pmANC - SAT

2 stops21h 15mDelta

Deal found 12/21

$392

Fri 3/204:10 pmSAT - ANC

2 stops23h 12mDelta

Sun 3/299:15 pmANC - SAT

1 stop21h 32mDelta

Deal found 12/21

$395

Thu 3/195:59 pmSAT - ANC

2 stops21h 23mDelta

Wed 4/19:15 pmANC - SAT

1 stop21h 32mDelta

Deal found 12/21

$395

Sat 3/217:00 amSAT - ANC

2 stops32h 22mDelta

Sun 3/299:15 pmANC - SAT

1 stop21h 32mDelta

Deal found 12/21

$395

Thu 3/195:59 pmSAT - ANC

2 stops29h 36mDelta

Sat 3/288:29 pmANC - SAT

1 stop10h 26mDelta

Deal found 12/21

$395

Thu 1/227:00 amSAT - ANC

2 stops20h 09mDelta

Sat 1/248:22 pmANC - SAT

1 stop10h 28mDelta

Deal found 12/22

$395

Fri 3/205:55 pmSAT - ANC

2 stops21h 27mDelta

Mon 3/309:15 pmANC - SAT

1 stop21h 32mDelta

Deal found 12/21

$395

Sun 3/225:55 pmSAT - ANC

2 stops33h 34mDelta

Wed 4/19:15 pmANC - SAT

1 stop21h 32mDelta

Deal found 12/21

$395

Last-minute flights from San Antonio to Anchorage
Discover last-minute flight deals from San Antonio to Anchorage. Data last updated December 23, 2025 and is based on user searches.

Fri 12/266:25 amSAT - ANC

1 stop20h 17mAlaska Airlines

Sat 12/2712:55 amANC - SAT

1 stop14h 43mAlaska Airlines

Deal found 12/22

$1,000

Fri 12/2611:28 amSAT - ANC

2 stops15h 57mUnited Airlines

Sun 12/2811:59 pmANC - SAT

1 stop10h 13mUnited Airlines

Deal found 12/22

$1,005

Tue 1/67:35 amSAT - ANC

2 stops19h 34mDelta

Sat 1/109:15 pmANC - SAT

1 stop11h 58mDelta

Deal found 12/21

$605

Tue 1/67:40 amSAT - ANC

2 stops15h 17mUnited Airlines

Sat 1/1011:45 pmANC - SAT

2 stops12h 46mUnited Airlines

Deal found 12/21

$612

Wed 1/147:00 amSAT - ANC

2 stops16h 44mDelta

Wed 2/41:20 amANC - SAT

2 stops17h 14mDelta

Deal found 12/21

$392

Thu 1/226:30 amSAT - ANC

1 stop15h 26mDelta

Sat 1/248:22 pmANC - SAT

1 stop10h 28mDelta

Deal found 12/22

$400

Thu 1/226:46 pmSAT - ANC

2 stops29h 12mAlaska Airlines

Sat 1/248:00 amANC - SAT

1 stop30h 45mAlaska Airlines

Deal found 12/20

$405

Thu 1/2211:43 amSAT - ANC

2 stops14h 32mUnited Airlines

Sat 1/249:00 amANC - SAT

2 stops10h 57mUnited Airlines

Deal found 12/20

$512

Tue 1/2711:43 amSAT - ANC

2 stops14h 32mUnited Airlines

Tue 2/39:00 amANC - SAT

2 stops10h 57mUnited Airlines

Deal found 12/22

$412

One-way flights from San Antonio to Anchorage
Search for one-way flight options from San Antonio to Anchorage. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Wed 1/146:30 amSAT - ANC

1 stop15h 26mDelta

Deal found 12/22

$201

Tue 5/126:01 pmSAT - ANC

2 stops26h 25mAlaska Airlines

Deal found 12/22

$212

Mon 1/54:55 pmSAT - ANC

1 stop10h 30mUnited Airlines

Deal found 12/22

$395

Mon 1/57:33 pmSAT - ANC

2 stops25h 00mAlaska Airlines

Deal found 12/22

$413

Wed 1/144:04 pmSAT - ANC

3 stops30h 53mUnited Airlines

Deal found 12/22

$432

Tue 5/125:04 amSAT - ANC

1 stop16h 31mAmerican Airlines

Deal found 12/22

$458

Wed 3/116:00 amSAT - ANC

3 stops21h 53mMultiple Airlines

Deal found 12/21

$529

Tue 5/123:15 pmSAT - ANC

3 stops29h 11mMultiple Airlines

Deal found 12/22

$701

Tue 5/129:47 amSAT - ANC

2 stops15h 52mUnited Airlines

Deal found 12/22

$815

Mon 1/58:45 pmSAT - ANC

3 stops40h 53mMultiple Airlines

Deal found 12/22

$872

Find flight deals from San Antonio to Anchorage

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$392 (Delta)
One-way from	$201 (Delta)
Popular in	February
Cheapest in	January
Average price	$572

Provider with most accurate pricing for San Antonio-Anchorage flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Antonio-Anchorage flights.

Search Deals

From San Antonio to Anchorage

Search Deals

One-way flight from San Antonio to Anchorage

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Wed 1/14

7:00 am-8:44 pm

2 stops16h 44m

Anchorage

Wed 2/4

1:20 am-9:34 pm

2 stops17h 14m

$392

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Sat 3/21

7:00 am-12:22 pm

2 stops32h 22m

Anchorage

Mon 3/30

3:40 pm-9:55 am

2 stops15h 15m

$392

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Tue 3/24

1:47 pm-12:29 am

2 stops13h 42m

Anchorage

Sun 3/29

1:34 am-5:05 pm

2 stops12h 31m

$392

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Thu 3/19

5:59 pm-8:35 pm

2 stops29h 36m

Anchorage

Mon 3/30

1:34 am-12:16 am

2 stops19h 42m

$392

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Sun 3/22

5:55 pm-12:29 am

2 stops33h 34m

Anchorage

Sat 3/28

1:20 pm-1:35 pm

2 stops21h 15m

$392

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Fri 3/20

4:10 pm-12:22 pm

2 stops23h 12m

Anchorage

Sun 3/29

9:15 pm-9:47 pm

1 stop21h 32m

$395

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Thu 3/19

5:59 pm-12:22 pm

2 stops21h 23m

Anchorage

Wed 4/1

9:15 pm-9:47 pm

1 stop21h 32m

$395

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Sat 3/21

7:00 am-12:22 pm

2 stops32h 22m

Anchorage

Sun 3/29

9:15 pm-9:47 pm

1 stop21h 32m

$395

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Thu 3/19

5:59 pm-8:35 pm

2 stops29h 36m

Anchorage

Sat 3/28

8:29 pm-9:55 am

1 stop10h 26m

$395

San AntonioAnchorage

SAT - ANC

SATANC

San Antonio

Thu 1/22

7:00 am-12:09 am

2 stops20h 09m

Anchorage

Sat 1/24

8:22 pm-9:50 am

1 stop10h 28m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 22 results

Compare providers for flights from San Antonio to Anchorage

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Anchorage in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Antonio-Anchorage flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Anchorage flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Anchorage flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Antonio-Anchorage flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Anchorage

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

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

To ensure you get the cheapest price possible for a flight from San Antonio to Anchorage, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Anchorage (average of $244). Flying from San Antonio to Anchorage in November is currently the most expensive (average of $474). 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 SAT to ANC?

A simple way to save on the total cost of your ticket is to fly from San Antonio to Anchorage in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from San Antonio to Anchorage?

Travelers seeking maximum savings on their San Antonio to Anchorage flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Anchorage

Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from San Antonio to Anchorage to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,512 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Delta

7.9

Good

8,014 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

United Airlines

7.4

Good

9,105 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

American Airlines

7.2

Good

11,054 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

How long is the flight from San Antonio to Anchorage?
A quick flight from San Antonio to Anchorage can take about 16h 44m. Delta provides one of the quickest options available for as low as $392. San Antonio and Anchorage are separated by a distance of 3186 mi.
What are the cheapest airlines flying from San Antonio to Anchorage round-trip?
Flying on Delta is currently your cheapest option to Anchorage, with prices starting at $290. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $295 and $438, respectively. These flights start at 53% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Antonio to Anchorage one-way?
One-way options have recently been found by users for as low as $148 on Delta. Other airlines that offer cheap prices include United Airlines from $200 and Alaska Airlines from $230 one-way.
Can I find deals for flights from San Antonio to Anchorage that include hotel bookings?
Yes. In addition to deals on San Antonio to Anchorage flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Anchorage?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Anchorage.
Can I find deals for business class flights from San Antonio to Anchorage?
Yes. Cheapflights offers flight deals from San Antonio to Anchorage 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 Anchorage?
Currently, September is the cheapest month in which you can book a flight from San Antonio to Anchorage (average of $244). Flying from San Antonio to Anchorage in November is currently the most expensive (average of $474). 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

Seward

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Top 4 airlines flying from San Antonio to Anchorage

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$295	Average$717	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$300	Average$597	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$438	Average$747	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$469	Average$659	FlexibilityNo cancel fee	On-time71%

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$201+ Cheap flights from San Antonio to Anchorage (SAT - ANC)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Anchorage with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Antonio to Anchorage are usually found in January or October, booked 71 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from San Antonio to Anchorage

Cheapest flights from San Antonio to AnchorageExplore the most affordable flight options available from San Antonio to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from San Antonio to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from San Antonio to Anchorage

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Anchorage that are best for you.

Compare providers for flights from San Antonio to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Anchorage in December.

Best time to book a flight from San Antonio to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from San Antonio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Anchorage

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

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

What is the cheapest time of day to fly from SAT to ANC?

What is the cheapest day to fly from San Antonio to Anchorage?

Reviews of airlines servicing Anchorage

Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from San Antonio to Anchorage to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

Traveling to a place near Anchorage?

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Alternative routes for San Antonio to Anchorage

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Top 4 airlines flying from San Antonio to Anchorage

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Cheapest flights from San Antonio to Anchorage
Explore the most affordable flight options available from San Antonio to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.