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$342+ Cheap flights from Fairbanks to San Antonio (FAI - 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — SAT
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Fairbanks to San Antonio

Cheapest flights from Fairbanks to San Antonio
Explore the most affordable flight options available from Fairbanks to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/3111:01 am
FAI
-
SAT
2 stops24h 07m
Alaska Airlines
Wed 4/15:50 pm
SAT
-
FAI
2 stops28h 13m
Alaska Airlines
Deal found 2/11$558
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:19 am
FAI
-
SAT
1 stop25h 54m
Alaska Airlines
Mon 7/275:57 pm
SAT
-
FAI
1 stop11h 53m
Alaska Airlines
Deal found 2/11$684

Find flight deals from Fairbanks to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Fairbanks (FAI) 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 February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$558
(Alaska Airlines)

One-way from

$342
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$1,113
Provider with most accurate pricing for Fairbanks-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fairbanks-San Antonio flights.
Search Deals
From Fairbanks to San Antonio
Search Deals
One-way flight from Fairbanks to San Antonio
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fairbanks 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 February 14, 2026.
Use the filters below to find and compare flights from Fairbanks to San Antonio that are best for you.

Fly from

Fairbanks

Fly to

San Antonio

Route

Depart

Return

Price

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Tue 3/31

11:01 am-2:08 pm

2 stops24h 07m

San Antonio

Wed 4/1

5:50 pm-7:03 pm

2 stops28h 13m

$558

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Mon 7/20

8:45 pm-12:07 pm

1 stop12h 22m

$342

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Mon 7/20

5:00 am-5:13 am

2 stops21h 13m

$346

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Sun 3/15

2:18 am-5:10 pm

1 stop11h 52m

$347

FairbanksSan Antonio

FAI - SAT

FAISAT

Fairbanks

Mon 7/20

5:30 am-12:57 pm

3 stops28h 27m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Compare providers for flights from Fairbanks to San Antonio

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 Fairbanks to San Antonio in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

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

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

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 February 14, 2026.
Read through reviews of airlines operating flights from Fairbanks to San Antonio, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,885 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
8.0
Very good
11,885 reviews
Alaska Airlines
8.0
Very good
11,885 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

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

    Alaska Airlines can get you from Fairbanks to San Antonio in just under 24h 07m. Your travel time can differ by up to . There are 3218 mi between Fairbanks and San Antonio.

  • What is the cheapest airline to fly from Fairbanks to San Antonio round-trip?

    Flying on Alaska Airlines is currently your cheapest option to San Antonio, with prices starting at $306. Alaska Airlines is priced at 56% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fairbanks 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.

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 airline flying from Fairbanks to San Antonio

Discover the top airline that operate flights from Fairbanks 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$306Average$700FlexibilityNo cancel feeOn-time75%

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