$453+ Cheap flights from Boise to Fairbanks (BOI - 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FAI
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Boise 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 Boise to Fairbanks
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to FairbanksExplore the most affordable flight options available from Boise to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Boise to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/227:13 pm -
1 stop7h 32m
Tue 10/271:50 am -
1 stop6h 04m
Deal found 9/9![Delta logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/222:06 pm -
1 stop13h 31m
Wed 10/284:06 pm -
1 stop21h 17m
Deal found 9/11![Alaska Airlines logo]()
$565
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/207:20 am -
2 stops20h 17m
Tue 10/274:06 pm -
2 stops27h 55m
Deal found 9/11![Alaska Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 10/87:13 pm -
1 stop7h 32m
Mon 10/121:50 am -
1 stop6h 04m
Deal found 9/10![Delta logo]()
$625
Best flights from Boise to FairbanksDiscover carefully curated flight deals from Boise to Fairbanks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Boise to Fairbanks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/227:13 pm -
1 stop7h 32m
Tue 10/271:50 am -
1 stop6h 04m
Deal found 9/9![Delta logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/222:06 pm -
1 stop13h 31m
Wed 10/284:06 pm -
1 stop21h 17m
Deal found 9/11![Alaska Airlines logo]()
$565
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/207:20 am -
2 stops20h 17m
Tue 10/274:06 pm -
2 stops27h 55m
Deal found 9/11![Alaska Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/87:13 pm -
1 stop7h 32m
Mon 10/121:50 am -
1 stop6h 04m
Deal found 9/9![Delta logo]()
$625
Last-minute flights from Boise to FairbanksDiscover last-minute flight deals from Boise to Fairbanks. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Fairbanks. Data last updated September 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 10/87:13 pm -
1 stop7h 32m
Mon 10/121:50 am -
1 stop6h 04m
Deal found 9/10![Delta logo]()
$625
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/207:20 am -
2 stops20h 17m
Tue 10/274:06 pm -
2 stops27h 55m
Deal found 9/11![Alaska Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/227:13 pm -
1 stop7h 32m
Tue 10/271:50 am -
1 stop6h 04m
Deal found 9/9![Delta logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/222:06 pm -
1 stop13h 31m
Wed 10/284:06 pm -
1 stop21h 17m
Deal found 9/11![Alaska Airlines logo]()
$565
One-way flights from Boise to FairbanksSearch for one-way flight options from Boise to Fairbanks. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Boise to Fairbanks. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/202:50 pm -
3 stops44h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/165:42 pm -
2 stops29h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 9/207:00 am -
2 stops20h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 pm -
3 stops19h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$1,056
Find flight deals from Boise to Fairbanks
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $500 (Delta) |
One-way from | $453 (Trip.com) |
Popular in | June |
Cheapest in | November |
Average price | $670 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 September 13, 2026.
Use the filters below to find and compare flights from Boise to Fairbanks that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseFairbanks
BOI Boise Air Term. Gowen Fld - FAI Fairbanks
BOIFAI
Boise Air Term. Gowen Fld
Wed 9/16
5:42 pm-8:55 pm
2 stops29h 13m
Fairbanks
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$492
Quickest round-trip
BoiseFairbanks
BOI Boise Air Term. Gowen Fld - FAI Fairbanks
BOIFAI
Boise Air Term. Gowen Fld
Thu 10/22
7:13 pm-12:45 am
1 stop7h 32m
Fairbanks
Tue 10/27
1:50 am-9:54 am
1 stop6h 04m
$500
BoiseFairbanks
BOI Boise Air Term. Gowen Fld - FAI Fairbanks
BOIFAI
Boise Air Term. Gowen Fld
Thu 10/22
2:06 pm-1:37 am
1 stop13h 31m
Fairbanks
Wed 10/28
4:06 pm-3:23 pm
1 stop21h 17m
$565
BoiseFairbanks
BOI Boise Air Term. Gowen Fld - FAI Fairbanks
BOIFAI
Boise Air Term. Gowen Fld
Sun 9/20
7:00 am-1:48 am
2 stops20h 48m
Fairbanks
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$602
BoiseFairbanks
BOI Boise Air Term. Gowen Fld - FAI Fairbanks
BOIFAI
Boise Air Term. Gowen Fld
Tue 10/20
7:20 am-1:37 am
2 stops20h 17m
Fairbanks
Tue 10/27
4:06 pm-10:01 pm
2 stops27h 55m
$616
BoiseFairbanks
BOI Boise Air Term. Gowen Fld - FAI Fairbanks
BOIFAI
Boise Air Term. Gowen Fld
Thu 10/8
7:13 pm-12:45 am
1 stop7h 32m
Fairbanks
Mon 10/12
1:50 am-9:54 am
1 stop6h 04m
$625
BoiseFairbanks
BOI Boise Air Term. Gowen Fld - FAI Fairbanks
BOIFAI
Boise Air Term. Gowen Fld
Wed 9/16
8:25 pm-1:32 pm
3 stops19h 07m
Fairbanks
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$1,056
Sorted by cheapest first
Compare providers for flights from Boise 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 Boise to Fairbanks in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Fairbanks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Fairbanks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Fairbanks flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-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 Boise-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 Boise to Fairbanks
Have a flexible travel schedule? Discover the best time to fly to Fairbanks from Boise with our price prediction graph.
BOI-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.
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 September 13, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from Boise to Fairbanks to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Aug 2025
BOI - LAX
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Aug 2025
BOI - LAX
Related info for your journey
Find useful and relevant information for your journey from Boise 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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Boise and Fairbanks flights
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Boise to Fairbanks
Discover the top airline that operate flights from Boise 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 September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$528 | FlexibilityNo cancel fee | On-time75% |