$417+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FAI
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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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
Best
Last-minute
Cheapest flights from San Antonio to FairbanksExplore 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 August 20, 2026.
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 August 20, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 10/206:35 am -
2 stops21h 10m
Tue 11/31:50 am -
2 stops19h 40m
Deal found 8/15![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 11/182:33 pm -
2 stops13h 09m
Sat 11/211:42 am -
2 stops16h 44m
Deal found 8/16![Delta logo]()
$466
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:14 pm -
1 stop11h 23m
Wed 11/45:30 am -
2 stops14h 26m
Deal found 8/15![Alaska Airlines logo]()
$467
This Travelocity deal was found by Cheapflights users on 8/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:29 pm -
2 stops20h 46m
Sat 11/2112:36 am -
1 stop13h 21m
Deal found 8/16![Alaska Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:00 am -
2 stops13h 09m
Wed 9/305:30 am -
2 stops15h 29m
Deal found 8/16![American Airlines logo]()
$512
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 10/167:54 pm -
2 stops28h 42m
Tue 10/204:06 pm -
2 stops27h 53m
Deal found 8/18![Alaska Airlines logo]()
$547
Best flights from San Antonio to FairbanksDiscover carefully curated flight deals from San Antonio to Fairbanks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from San Antonio to Fairbanks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:00 pm -
1 stop21h 17m
Tue 2/22:37 am -
1 stop10h 25m
Deal found 8/16![Alaska Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 10/167:54 pm -
2 stops28h 42m
Tue 10/204:06 pm -
2 stops27h 53m
Deal found 8/18![Alaska Airlines logo]()
$547
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:23 pm -
1 stop11h 25m
Sat 9/54:01 pm -
1 stop21h 12m
Deal found 8/16![Alaska Airlines logo]()
$614
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/243:09 pm -
2 stops24h 57m
Wed 9/305:30 am -
1 stop31h 49m
Deal found 8/18![Alaska Airlines logo]()
$622
Last-minute flights from San Antonio to FairbanksDiscover last-minute flight deals from San Antonio to Fairbanks. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Fairbanks. Data last updated August 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 8/2712:40 pm -
2 stops13h 14m
Fri 8/285:31 am -
2 stops13h 29m
Deal found 8/17![American Airlines logo]()
$637
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:23 pm -
1 stop11h 25m
Sat 9/54:01 pm -
1 stop21h 12m
Deal found 8/16![Alaska Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:00 am -
2 stops13h 09m
Wed 9/305:30 am -
2 stops15h 29m
Deal found 8/16![American Airlines logo]()
$512
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 9/243:09 pm -
2 stops13h 39m
Tue 9/291:28 am -
1 stop11h 51m
Deal found 8/17![Alaska Airlines logo]()
$602
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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $417 (Delta) |
Popular in | November |
Cheapest in | May |
Average price | $521 |
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 7,457,451 searches. Data last updated August 20, 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
Cheapest round-trip
Quickest round-trip
San AntonioFairbanks
SAT San Antonio - FAI Fairbanks
SATFAI
San Antonio
Mon 2/1
5:00 pm-11:17 am
1 stop21h 17m
Fairbanks
Tue 2/2
2:37 am-4:02 pm
1 stop10h 25m
$421
San AntonioFairbanks
SAT San Antonio - FAI Fairbanks
SATFAI
San Antonio
Fri 10/16
7:54 pm-9:36 pm
2 stops28h 42m
Fairbanks
Tue 10/20
4:06 pm-10:59 pm
2 stops27h 53m
$547
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
4:01 pm-4:13 pm
1 stop21h 12m
$614
San AntonioFairbanks
SAT San Antonio - FAI Fairbanks
SATFAI
San Antonio
Thu 9/24
3:09 pm-1:06 pm
2 stops24h 57m
Fairbanks
Wed 9/30
5:30 am-4:19 pm
1 stop31h 49m
$622
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
SAT-FAI
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
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 August 20, 2026.
See what other customers who have flown with Alaska Airlines 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.
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
2.0
MediocreStephen,Jun 2024
AUS - SAN
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
2.0
MediocreStephen,Jun 2024
AUS - SAN
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.
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Complete your trip
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Other flights to Fairbanks
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San Antonio and Fairbanks flights
Browse other San Antonio and Fairbanks flight options. Last updated on August 20, 2026.
Other flights from San Antonio
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Antonio to Fairbanks
Discover the top airline 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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$739 | FlexibilityNo cancel fee | On-time75% |