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$406+ Cheap flights from San Antonio to Fairbanks (SAT - FAI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FAI
Dez 21 — Dez 281
So 12/21
So 12/28
1 adult, Economy
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Cheap 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$406
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$670
Provider with most accurate pricing for San Antonio-Fairbanks flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Fairbanks flights.
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From San Antonio to Fairbanks
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 21, 2025.

This Delta deal was found by Cheapflights users on 11/19. 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.
Fr 12/57:05 amSAT - FAI
2 stops20h 13mDelta
Mo 12/81:30 amFAI - SAT
2 stops12h 40mDelta
Deal found 11/19$522
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Fr 12/56:55 pmSAT - FAI
1 stop10h 43mAlaska Airlines
Di 12/98:00 amFAI - SAT
2 stops26h 08mAlaska Airlines
Deal found 11/19$616
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 12/2212:56 pmSAT - FAI
2 stops14h 39mAmerican Airlines
Fr 12/265:45 amFAI - SAT
2 stops14h 14mAmerican Airlines
Deal found 11/19$804
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Mo 12/227:08 amSAT - FAI
2 stops21h 13mAlaska Airlines
Fr 12/2612:15 pmFAI - SAT
1 stop13h 50mAlaska Airlines
Deal found 11/19$867
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
So 11/236:30 amSAT - FAI
1 stop23h 27mAlaska Airlines
Mo 11/2412:06 amFAI - SAT
1 stop14h 56mAlaska Airlines
Deal found 11/19$1,001

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 November 21, 2025.
Use the filters below to find and compare flights from San Antonio to Fairbanks that are best for you.

Fly from

San Antonio

Fly to

Fairbanks

Route

Depart

Return

Price

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Mi 2/25

6:06 pm-10:40 am

2 stops19h 34m

Fairbanks

Fr 2/27

2:18 am-5:10 pm

1 stop11h 52m

$406

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Di 3/10

6:06 pm-7:40 am

2 stops16h 34m

Fairbanks

Mi 3/11

5:00 pm-5:14 pm

2 stops21h 14m

$436

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Mo 3/9

6:06 pm-7:40 am

2 stops16h 34m

Fairbanks

Mi 3/11

8:56 pm-5:14 pm

2 stops17h 18m

$441

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Di 3/10

6:06 pm-10:15 pm

1 stop31h 09m

Fairbanks

Mi 3/11

2:18 am-5:14 pm

1 stop11h 56m

$463

San AntonioFairbanks

SAT - FAI

SATFAI

San Antonio

Mo 3/9

6:30 am-12:13 am

2 stops20h 43m

Fairbanks

Sa 3/14

1:30 am-12:45 am

2 stops20h 15m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 San Antonio-Fairbanks flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Fairbanks flight deals on Cheapflights vs. eDreams >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 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-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, December is the cheapest month in which you can book a flight from San Antonio to Fairbanks (average of $227). Flying from San Antonio to Fairbanks in March is currently the most expensive (average of $671). 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 FAI?

Find hourly flight availability from San Antonio to Fairbanks. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

It’s typically best to fly out from San Antonio to Fairbanks in the morning. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from San Antonio to Fairbanks?

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 November 21, 2025.
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
8.0
Very good
11,326 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,326 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,002 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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 fly from San Antonio to Fairbanks in about 19h 34m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3218 mi.

  • 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 $483. Delta is priced at 64% 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, December is the cheapest month in which you can book a flight from San Antonio to Fairbanks (average of $227). Flying from San Antonio to Fairbanks in March is currently the most expensive (average of $671). 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

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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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$260Average$704FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$483Average$677FlexibilityNo cancel feeOn-time75%

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