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

United Airlines is the most popular carrier operating from San Antonio to Fairbanks

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

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

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

The number of operators available for flights from San Antonio Airport to Fairbanks Airport is 1 as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Fairbanks Airport.

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

The necessary travel and health documents for your Fairbanks 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.

$203 Cheap Flights from San Antonio to Fairbanks in 2026

Find the cheapest flights from San Antonio to Fairbanks

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:23 pm - 1:48 amSAT San Antonio-FAI Fairbanks

11h 25m1 stop Seattle/Tacoma Intl

8:01 am - 4:13 pmFAI Fairbanks-SAT San Antonio

29h 12m1 stop Seattle/Tacoma Intl

$431Alaska Airlines

Tue, Sep 1 - Sat, Sep 5

5:23 pm - 1:48 amSAT San Antonio-FAI Fairbanks

11h 25m1 stop Seattle/Tacoma Intl

10:02 am - 4:13 pmFAI Fairbanks-SAT San Antonio

27h 11m2 stops Anchorage Seattle/Tacoma Intl

$435Alaska Airlines

Tue, Sep 1 - Sat, Sep 5

5:30 am - 7:16 pmSAT San Antonio-FAI Fairbanks

16h 46m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:22 pm - 11:52 amFAI Fairbanks-SAT San Antonio

12h 30m1 stop Chicago O'Hare Intl

$451United Airlines

Wed, Sep 16 - Mon, Sep 21

5:23 pm - 11:05 amSAT San Antonio-FAI Fairbanks

20h 42m2 stops Seattle/Tacoma Intl Anchorage

8:01 am - 4:13 pmFAI Fairbanks-SAT San Antonio

29h 12m1 stop Seattle/Tacoma Intl

$462Alaska Airlines

Tue, Sep 1 - Sat, Sep 5

6:35 am - 12:45 amSAT San Antonio-FAI Fairbanks

21h 10m2 stops Salt Lake City Seattle/Tacoma Intl

1:50 am - 12:30 amFAI Fairbanks-SAT San Antonio

19h 40m2 stops Seattle/Tacoma Intl Salt Lake City

$466Delta

Sat, Oct 10 - Wed, Oct 14

6:35 am - 12:45 amSAT San Antonio-FAI Fairbanks

21h 10m2 stops Salt Lake City Seattle/Tacoma Intl

1:50 am - 12:30 amFAI Fairbanks-SAT San Antonio

19h 40m2 stops Seattle/Tacoma Intl Salt Lake City

$466Delta

Sat, Oct 10 - Tue, Oct 13

5:00 am - 1:27 pmSAT San Antonio-FAI Fairbanks

11h 27m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

1:31 am - 7:22 pmFAI Fairbanks-SAT San Antonio

14h 51m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$467American Airlines

Sun, Nov 1 - Fri, Nov 6

5:00 am - 3:09 pmSAT San Antonio-FAI Fairbanks

13h 09m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

5:30 am - 11:59 pmFAI Fairbanks-SAT San Antonio

15h 29m2 stops Seattle/Tacoma Intl Los Angeles

$467American Airlines

Thu, Sep 24 - Wed, Sep 30

5:00 am - 3:08 pmSAT San Antonio-FAI Fairbanks

13h 08m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

4:06 pm - 11:56 amFAI Fairbanks-SAT San Antonio

16h 50m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$467American Airlines

Fri, Oct 9 - Tue, Oct 13

5:11 pm - 8:55 pmSAT San Antonio-FAI Fairbanks

30h 44m1 stop Seattle/Tacoma Intl

1:28 am - 4:13 pmFAI Fairbanks-SAT San Antonio

11h 45m1 stop Seattle/Tacoma Intl

$494Alaska Airlines

Wed, Aug 26 - Mon, Aug 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from San Antonio to Fairbanks

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

Alaska Airlines

Sep 1

SAT5:23 pmSan Antonio

11h 25m

1 stop

FAI1:48 amFairbanks

Sep 5

FAI8:01 amFairbanks

29h 12m

1 stop

SAT4:13 pmSan Antonio

$431

Alaska Airlines

Sep 1

SAT5:23 pmSan Antonio

11h 25m

1 stop

FAI1:48 amFairbanks

Sep 5

FAI10:02 amFairbanks

27h 11m

2 stops

SAT4:13 pmSan Antonio

$435

Alaska Airlines

Sep 1

SAT5:23 pmSan Antonio

20h 42m

2 stops

FAI11:05 amFairbanks

Sep 5

FAI8:01 amFairbanks

29h 12m

1 stop

SAT4:13 pmSan Antonio

$462

United Airlines flights from San Antonio to Fairbanks

Our best United Airlines deals on San Antonio to Fairbanks flight tickets

United Airlines

Sep 16

SAT5:30 amSan Antonio

16h 46m

2 stops

FAI7:16 pmFairbanks

Sep 21

FAI8:22 pmFairbanks

12h 30m

1 stop

SAT11:52 amSan Antonio

$451

United Airlines

Sep 1

SAT4:45 pmSan Antonio

9h 14m

1 stop

FAI10:59 pmFairbanks

Sep 4

FAI1:00 amFairbanks

8h 43m

1 stop

SAT12:43 pmSan Antonio

$516

United Airlines

Sep 1

SAT12:00 pmSan Antonio

13h 59m

2 stops

FAI10:59 pmFairbanks

Sep 4

FAI1:00 amFairbanks

15h 58m

2 stops

SAT7:58 pmSan Antonio

$527

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Tue 9/1

5:23 pm-1:48 am

1 stop11h 25m

Fairbanks

Sat 9/5

8:01 am-4:13 pm

1 stop29h 12m

$431

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Tue 9/1

5:23 pm-1:48 am

1 stop11h 25m

Fairbanks

Sat 9/5

10:02 am-4:13 pm

2 stops27h 11m

$435

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Wed 9/16

5:30 am-7:16 pm

2 stops16h 46m

Fairbanks

Mon 9/21

8:22 pm-11:52 am

1 stop12h 30m

$451

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Tue 9/1

5:23 pm-11:05 am

2 stops20h 42m

Fairbanks

Sat 9/5

8:01 am-4:13 pm

1 stop29h 12m

$462

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Sat 10/10

6:35 am-12:45 am

2 stops21h 10m

Fairbanks

Wed 10/14

1:50 am-12:30 am

2 stops19h 40m

$466

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Sat 10/10

6:35 am-12:45 am

2 stops21h 10m

Fairbanks

Tue 10/13

1:50 am-12:30 am

2 stops19h 40m

$466

Quickest round-trip

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Sun 11/1

5:00 am-1:27 pm

2 stops11h 27m

Fairbanks

Fri 11/6

1:31 am-7:22 pm

2 stops14h 51m

$467

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Thu 9/24

5:00 am-3:09 pm

2 stops13h 09m

Fairbanks

Wed 9/30

5:30 am-11:59 pm

2 stops15h 29m

$467

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Fri 10/9

5:00 am-3:08 pm

2 stops13h 08m

Fairbanks

Tue 10/13

4:06 pm-11:56 am

2 stops16h 50m

$467

San AntonioFairbanks

SAT San Antonio - FAI Fairbanks

SATFAI

San Antonio

Wed 8/26

5:11 pm-8:55 pm

1 stop30h 44m

Fairbanks

Mon 8/31

1:28 am-4:13 pm

1 stop11h 45m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

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

What is the typical price of a round-trip flight between San Antonio and Fairbanks?

Prices are currently low for flights on this route.

Typical prices usually range from $521 to $863.
The lowest price recently found on this route was $431.

What is the cheapest month to fly to Fairbanks?

The cheapest month to fly to Fairbanks from San Antonio is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Fairbanks, with average flight prices from San Antonio averaging around $375.

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

You could potentially save up to 5% on your flight if you consider stops on a San Antonio to Fairbanks flight.

When to book flights from San Antonio to Fairbanks

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

Estimated round-trip price

Cheap San Antonio to Fairbanks (SAT to FAI) flight deals and tips

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

Fastest flight time	13h 09m
Direct flights	None

The fastest flight from San Antonio to Fairbanks takes 13h 09m

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

Search flight deals

Frequently asked questions about flying from San Antonio to Fairbanks

How far is San Antonio to Fairbanks by plane?
There are 3220.6 mi between San Antonio and Fairbanks. A reasonable flight in good conditions will take 13h 09m.
When did momondo last update prices for flights from San Antonio Airport to Fairbanks Airport?
Prices for flights from San Antonio Airport to Fairbanks Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Fairbanks Airport?
The number of operators available for flights from San Antonio Airport to Fairbanks Airport is 1 as of August 2026.
How old do you have to be to fly from San Antonio Airport to Fairbanks Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Fairbanks Airport.
What documentation or ID do you need to fly to Fairbanks Airport?
The necessary travel and health documents for your Fairbanks 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 Fairbanks?
Based on momondo bookings for flights between San Antonio and Fairbanks, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from San Antonio to Fairbanks

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $394	Free Cancellation	Rating 7.9 12,774 reviews		Search Alaska Airlines flights

North Pole

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Fairbanks. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Fairbanks from San Antonio with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Fairbanks.

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

Yes. momondo can track prices for San Antonio to Fairbanks flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.