HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fairbanks

$286+ Cheap flights from San Antonio to Fairbanks (SAT - FAI)

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.
SAT — FAI
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Fairbanks 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 San Antonio to Fairbanks

Cheapest flights from San Antonio to Fairbanks
Explore the most affordable flight options available from San Antonio to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This Delta deal was found by Cheapflights users on 3/16. 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.
Sat 5/236:35 am
SAT
-
FAI
2 stops21h 00m
Delta
Tue 5/261:40 am
FAI
-
SAT
2 stops19h 33m
Delta
Deal found 3/16$539
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/91:19 pm
SAT
-
FAI
2 stops26h 25m
Alaska Airlines
Mon 4/133:53 pm
FAI
-
SAT
2 stops29h 06m
Alaska Airlines
Deal found 3/15$579
This Delta deal was found by Cheapflights users on 3/12. 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 9/2512:15 pm
SAT
-
FAI
2 stops14h 51m
Delta
Wed 9/302:40 pm
FAI
-
SAT
2 stops17h 31m
Delta
Deal found 3/12$633
This Delta deal was found by Cheapflights users on 3/13. 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 9/112:25 pm
SAT
-
FAI
2 stops14h 41m
Delta
Fri 9/41:30 am
FAI
-
SAT
2 stops18h 48m
Delta
Deal found 3/13$675
This Delta deal was found by Cheapflights users on 3/15. 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 3/306:32 am
SAT
-
FAI
2 stops20h 40m
Delta
Thu 4/21:30 am
FAI
-
SAT
2 stops19h 46m
Delta
Deal found 3/15$683
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 5/234:35 pm
SAT
-
FAI
1 stop9h 24m
United Airlines
Wed 5/278:55 pm
FAI
-
SAT
1 stop12h 17m
United Airlines
Deal found 3/15$687

Find flight deals from San Antonio to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Fairbanks (FAI). 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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(Delta)

One-way from

$308
(Delta)

Popular in

November

Cheapest in

January

Average price

$793
Provider with most accurate pricing for San Antonio-Fairbanks flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Fairbanks flights.
Search Deals
From San Antonio to Fairbanks
Search Deals
One-way flight from San Antonio to Fairbanks
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Fairbanks 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 March 17, 2026.
Use the filters below to find and compare flights from San Antonio to Fairbanks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Thu 4/9

1:19 pm-12:44 pm

2 stops26h 25m

Fairbanks

Mon 4/13

3:53 pm-11:59 pm

2 stops29h 06m

$579
Quickest round-trip

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Tue 9/1

12:25 pm-12:06 am

2 stops14h 41m

Fairbanks

Fri 9/4

1:30 am-11:18 pm

2 stops18h 48m

$675

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Mon 3/30

6:32 am-12:12 am

2 stops20h 40m

Fairbanks

Thu 4/2

1:30 am-12:16 am

2 stops19h 46m

$683
Cheapest one-way

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Sun 6/7

5:35 pm-2:17 am

2 stops11h 42m

$286

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Sun 6/7

12:25 pm-12:06 am

2 stops14h 41m

$308

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Sun 6/7

5:30 am-10:59 pm

1 stop20h 29m

$356

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Thu 7/16

12:25 pm-12:06 am

2 stops14h 41m

$378
Quickest one-way

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Sat 5/23

4:35 pm-10:59 pm

1 stop9h 24m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first

Compare providers for flights from San Antonio to Fairbanks

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 Fairbanks in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice 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-Fairbanks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Fairbanks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Fairbanks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Fairbanks flights, Cheapflights users trust FlightHub the most. FlightHub 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-Fairbanks 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 Fairbanks

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

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Fairbanks (average of $273). Flying from San Antonio to Fairbanks in November is currently the most expensive (average of $614). 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.

Reviews of airlines servicing Fairbanks

Get insights into the airlines that provide service to Fairbanks. 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 Fairbanks. Reviews last updated March 17, 2026.
See what other customers who have flown with Alaska Airlines and Delta from San Antonio to Fairbanks have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,058 reviews

Boarding

8.1

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,058 reviews
Alaska Airlines
7.9
Good
12,058 reviews

Boarding

8.1

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.9
Good
8,288 reviews
Alaska Airlines
7.9
Good
12,058 reviews

Boarding

8.1

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

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

    Airlines like Alaska Airlines and Delta fly from San Antonio to Fairbanks in about 14h 41m. The time it takes to get you to your destination can typically vary by up to 11h 44m. Airlines will cover a distance of 3218 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $260, Delta will fly you from San Antonio to Fairbanks and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $402. Delta is priced at 60% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Fairbanks (average of $273). Flying from San Antonio to Fairbanks in November is currently the most expensive (average of $614). 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

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.

Top 2 airlines flying from San Antonio to Fairbanks

Discover the top 2 airlines that operate flights from San Antonio to Fairbanks. 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$260Average$659FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$402Average$740FlexibilityNo 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.
Site
©2026 Cheapflights