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$138+ Cheap flights from Seattle to Fairbanks (SEA - FAI)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FAI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Fairbanks are usually found in April or October, booked 64 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap 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 July 30, 2025.

Round-trip from

$254
(Aunt Betty)

One-way from

$138
(TeaFlight)

Popular in

March

Cheapest in

April

Average price

$399

Good round-trip deal

$279 or less

Good one-way deal

$179 or less
From Seattle/Tacoma Intl to Fairbanks
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One-way flight from Seattle/Tacoma Intl to Fairbanks
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Fairbanks.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Fairbanks.
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Find flight deals from Seattle to Fairbanks

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 July 30, 2025.

This Aunt Betty deal was found by Cheapflights users on 7/30. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:50 amSEA - FAI
Nonstop4h 04mAlaska Airlines
Fri 9/1912:18 amFAI - SEA
Nonstop3h 42mAlaska Airlines
Deal found 7/30$254
This TeaFlight deal was found by Cheapflights users on 7/29. 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 TeaFlight is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:50 pmSEA - FAI
Nonstop3h 55mHawaiian Airlines
Fri 9/194:00 pmFAI - SEA
Nonstop3h 32mHawaiian Airlines
Deal found 7/29$259
This Delta deal was found by Cheapflights users on 7/27. 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 8/2610:00 pmSEA - FAI
Nonstop3h 50mDelta
Fri 8/291:50 amFAI - SEA
Nonstop3h 40mDelta
Deal found 7/27$280
This TeaFlight deal was found by Cheapflights users on 7/29. 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 TeaFlight is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:50 pmSEA - FAI
Nonstop3h 46mMultiple Airlines
Tue 8/262:08 amFAI - SEA
Nonstop3h 35mMultiple Airlines
Deal found 7/29$287

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Seattle to Fairbanks that are best for you.

Fly from

Seattle

Fly to

Fairbanks

Route

Depart

Return

Price

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 9/13

9:50 am-12:54 pm

Nonstop4h 04m

Fairbanks

Fri 9/19

12:18 am-5:00 am

Nonstop3h 42m

$254

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 9/12

11:50 pm-2:45 am

Nonstop3h 55m

Fairbanks

Fri 9/19

4:00 pm-8:32 pm

Nonstop3h 32m

$259

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Tue 8/26

10:00 pm-12:50 am

Nonstop3h 50m

Fairbanks

Fri 8/29

1:50 am-6:30 am

Nonstop3h 40m

$280

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Tue 8/12

11:50 pm-2:36 am

Nonstop3h 46m

Fairbanks

Tue 8/26

2:08 am-6:43 am

Nonstop3h 35m

$287

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Tue 8/12

9:59 pm-12:49 am

Nonstop3h 50m

$138

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 8/30

10:00 pm-12:50 am

Nonstop3h 50m

$150

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 9/12

5:45 pm-8:39 pm

Nonstop3h 54m

$151

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 8/22

5:14 pm-7:19 pm

3 stops51h 05m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 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 Seattle to Fairbanks

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Fairbanks. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Fairbanks, you should look to book at least 64 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 $517). Flying from Seattle to Fairbanks in May is currently the most expensive (average of $746). 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 July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Fairbanks at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

Weekly flight availability from Seattle to Fairbanks

Explore weekly flight availability from Seattle to Fairbanks. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from SEA to FAI are scheduled on a Wednesday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

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 July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Seattle 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • What airports do I use to fly from Seattle to Fairbanks?

    You will need to book a flight from Seattle/Tacoma Intl to Fairbanks if you want to fly from Seattle to Fairbanks. At least 3 different airlines have flights from Seattle/Tacoma Intl (SEA) to Fairbanks (FAI) on a regular basis. There are 28 flights to Fairbanks from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to FAI to be around 3h 45m.

  • 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.

  • What are the cheapest airlines flying from Seattle to Fairbanks round-trip?

    Cheapflights users have booked flights from Seattle to Fairbanks round-trip from $254. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $259, and Delta, from $280. Alaska Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Fairbanks one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $138. Delta flights start at $150 while deals on Hawaiian Airlines start at $151 one-way.

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

    The top 3 most reliable airlines when flying from Seattle to Fairbanks are Delta (79%), Air France (69%) and KLM (68%).

  • What are the cheapest flights from Seattle to Fairbanks?

    While on average a flight from Seattle to Fairbanks is generally $356, our data shows the cheapest flight currently is $150. When looking at the most popular route, (Seattle/Tacoma Intl - Fairbanks), you can expect to pay $259 for that flight.

  • 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 vacation 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 $517). Flying from Seattle to Fairbanks in May is currently the most expensive (average of $746). 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.

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Top 3 airlines flying from Seattle to Fairbanks

Discover the top 3 airlines that operate flights from Seattle 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$259Average$447FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$298Average$428FlexibilityNo cancel feeOn-time75%
DeltaCheapest$305Average$424FlexibilityNo cancel feeOn-timeN/A

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