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Cheap flights from Seattle to Fairbanks from £147

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FAI
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Fairbanks

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Fairbanks
Explore the most affordable flight options available from Seattle to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Sat 12/922:59
SEA
-
FAI
Nonstop3h 49m
Alaska Airlines
Sat 19/916:08
FAI
-
SEA
Nonstop3h 40m
Alaska Airlines
Deal found 29/7£264
Tue 22/910:35
SEA
-
FAI
Nonstop3h 57m
Delta
Fri 25/901:35
FAI
-
SEA
Nonstop3h 46m
Delta
Deal found 29/7£282
Fri 18/921:59
SEA
-
FAI
1 stop12h 05m
Alaska Airlines
Tue 22/905:30
FAI
-
SEA
Nonstop3h 47m
Alaska Airlines
Deal found 29/7£288
Thu 24/914:28
SEA
-
FAI
1 stop7h 18m
Alaska Airlines
Fri 25/905:10
FAI
-
SEA
1 stop6h 31m
Alaska Airlines
Deal found 29/7£290
Tue 22/915:53
SEA
-
FAI
1 stop5h 53m
Alaska Airlines
Tue 29/913:51
FAI
-
SEA
1 stop6h 52m
Alaska Airlines
Deal found 29/7£294
Tue 15/917:59
SEA
-
FAI
Nonstop3h 56m
Alaska Airlines
Sat 19/916:08
FAI
-
SEA
Nonstop3h 40m
Alaska Airlines
Deal found 31/7£294
Tue 1/910:50
SEA
-
FAI
Nonstop3h 57m
Delta
Mon 7/914:42
FAI
-
SEA
Nonstop3h 50m
Delta
Deal found 28/7£296
Mon 9/1115:50
SEA
-
FAI
2 stops9h 05m
Alaska Airlines
Thu 12/1105:03
FAI
-
SEA
1 stop5h 35m
Alaska Airlines
Deal found 29/7£299

Find flight deals from Seattle to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 1 August 2026.

Round-trip from

£264

One-way from

£147

Popular in

June

Cheapest in

January

Average price

£340
Alaska Airlines
  • Alaska Airlines
  • 12/9-19/9
  • Nonstop
  • 7h 29m total
  • Seattle to Fairbanks
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 1/9
  • 1 total stop
  • 13h 54m total
  • Seattle to Fairbanks
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle 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 858,174 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Seattle to Fairbanks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Wed 16/9

12:03-15:09

Nonstop4h 06m

Fairbanks

Sun 20/9

05:30-10:17

Nonstop3h 47m

£282
Fastest return journey

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Thu 3/9

21:40-00:34

Nonstop3h 54m

Fairbanks

Mon 7/9

01:35-06:21

Nonstop3h 46m

£282

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Thu 17/9

09:50-12:53

Nonstop4h 03m

Fairbanks

Sat 19/9

05:30-10:17

Nonstop3h 47m

£282

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 26/9

17:59-20:55

Nonstop3h 56m

Fairbanks

Fri 2/10

07:09-16:52

1 stop8h 43m

£288

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Wed 7/10

12:59-19:36

1 stop7h 37m

Fairbanks

Wed 14/10

05:36-10:25

Nonstop3h 49m

£288

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 18/9

21:59-09:04

1 stop12h 05m

Fairbanks

Tue 22/9

05:30-10:17

Nonstop3h 47m

£288

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 12/9

10:23-20:40

2 stops11h 17m

Fairbanks

Sat 19/9

13:51-22:51

1 stop8h 00m

£299
Cheapest one-way

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Mon 26/10

09:35-23:42

1 stop15h 07m

£147

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 28/8

20:48-11:05

1 stop15h 17m

£147

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Wed 28/10

20:53-08:46

1 stop12h 53m

£147

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Fairbanks

Have a flexible travel schedule? Discover the best time to fly to Fairbanks from Seattle with our price prediction graph.
Estimated return 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 Seattle to Fairbanks

How far ahead should I book a flight from Seattle to Fairbanks?

To ensure you get the cheapest price possible for a flight from Seattle to Fairbanks, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Fairbanks (average of £220). Flying from Seattle to Fairbanks in June is currently the most expensive (average of £412). 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 SEA to FAI?

Find hourly flight availability from Seattle 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 1 August 2026.

When flying from Seattle to Fairbanks, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Seattle to Fairbanks?

Airfare is below average for this route at the moment.

Seattle to Fairbanks flights typically cost between £326 and £407 in September.
The cheapest return price found within the last 5 days was £264 on Alaska Airlines (12 Sept–19 Sept).

Related info for your journey

Find useful and relevant information for your journey from Seattle to Fairbanks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Seattle to Fairbanks flight route?

    Flights from Seattle/Tacoma Intl to Fairbanks have been viewed 4 times in the past calendar month.

  • How long is the flight from Seattle to Fairbanks?

    Airlines like Alaska Airlines and Delta fly from Seattle to Fairbanks in about 3h 54m. The time it takes to get you to your destination is usually consistent. Seattle and Fairbanks are separated by a distance of 1529 mi. Generally, flights for this route are direct.

  • What are the most reliable airlines from Seattle to Fairbanks?

    Before booking your flight to Fairbanks from Seattle, check out the most reliable airlines to get you to your destination on time: Qatar Airways (91%), Alaska Airlines (82%), Condor( 78%).

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

    Yes. In addition to deals on Seattle to Fairbanks flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Fairbanks?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Fairbanks?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Fairbanks (average of £220). Flying from Seattle to Fairbanks in June is currently the most expensive (average of £412). 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

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Alternative routes for Seattle to Fairbanks

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Anchorage flights
Seattle to Juneau flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Fairbanks?

Cheapflights helps you search for flights from Seattle to Fairbanks via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Fairbanks?

Cheapflights helps you find that perfect flight to Fairbanks from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Fairbanks with no change fees?

Yes, we can. To see specific flights from Seattle to Fairbanks with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Fairbanks become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Fairbanks from Seattle today and book when prices fit your budget.

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