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$139+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FAI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Fairbanks are usually found in September or January, booked 79 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap 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 December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 12/2911:59 pmSEA - FAI
Nonstop3h 51mAlaska Airlines
Sat 1/105:51 amFAI - SEA
Nonstop3h 43mAlaska Airlines
Deal found 12/14$499
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/319:41 pmSEA - FAI
Nonstop3h 54mAlaska Airlines
Fri 1/22:35 amFAI - SEA
Nonstop3h 45mAlaska Airlines
Deal found 12/17$620
This Kissandfly.com deal was found by Cheapflights users on 12/15. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:38 pmSEA - FAI
Nonstop3h 48mMultiple Airlines
Thu 1/11:55 amFAI - SEA
Nonstop3h 45mMultiple Airlines
Deal found 12/15$660
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:53 pmSEA - FAI
Nonstop3h 52mDelta
Thu 1/11:50 amFAI - SEA
Nonstop3h 46mDelta
Deal found 12/17$695

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 December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$208
(SmartFares)

One-way from

$139
(Delta)

Popular in

March

Cheapest in

September

Average price

$499

Good round-trip deal

$296 or less

Good one-way deal

$240 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Fairbanks flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Fairbanks flights.
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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. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 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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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 December 18, 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

Tue 3/10

8:50 pm-11:45 pm

Nonstop3h 55m

Fairbanks

Sat 3/14

12:30 am-5:07 am

Nonstop3h 37m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 1/16

9:25 pm-12:25 am

Nonstop4h 00m

Fairbanks

Mon 1/19

1:30 am-6:12 am

Nonstop3h 42m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Wed 1/21

9:25 pm-12:22 am

Nonstop3h 57m

Fairbanks

Tue 1/27

1:30 am-6:12 am

Nonstop3h 42m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sun 1/11

9:25 pm-12:25 am

Nonstop4h 00m

Fairbanks

Sat 1/17

1:30 am-6:15 am

Nonstop3h 45m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 3/27

9:35 pm-12:29 am

Nonstop3h 54m

Fairbanks

Sun 3/29

1:30 am-6:16 am

Nonstop3h 46m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Wed 2/4

9:25 pm-12:22 am

Nonstop3h 57m

Fairbanks

Sat 2/7

1:30 am-6:12 am

Nonstop3h 42m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Mon 1/12

9:25 pm-12:25 am

Nonstop4h 00m

Fairbanks

Tue 1/20

1:30 am-6:12 am

Nonstop3h 42m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 1/17

9:25 pm-12:25 am

Nonstop4h 00m

Fairbanks

Wed 1/21

1:30 am-6:12 am

Nonstop3h 42m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Mon 1/12

9:25 pm-12:25 am

Nonstop4h 00m

Fairbanks

Sun 1/18

1:30 am-6:12 am

Nonstop3h 42m

$238

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 1/23

9:25 pm-12:22 am

Nonstop3h 57m

Fairbanks

Sat 1/24

1:30 am-6:12 am

Nonstop3h 42m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results
1
2

Compare providers for flights from Seattle 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 Seattle to Fairbanks in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 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 Seattle-Fairbanks flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Seattle-Fairbanks flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Seattle-Fairbanks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Fairbanks flights, Cheapflights users trust CheapOair the most. CheapOair 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 Seattle-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 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 December 12, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Fairbanks, you should look to book at least 77 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, September is the cheapest month in which you can book a flight from Seattle to Fairbanks (average of $136). Flying from Seattle to Fairbanks in July is currently the most expensive (average of $358). 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Fairbanks in the evening. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

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 December 18, 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
11,479 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,479 reviews
Alaska Airlines
8.0
Very good
11,479 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,479 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,479 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 12 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 44m.

  • 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?

    Departing from Seattle to Fairbanks will take you 3h 55m. There are 1529 mi between Seattle and Fairbanks. Most flights are nonstop.

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

    Cheapflights users have booked flights from Seattle to Fairbanks round-trip from $237. Other airlines that can offer you cheap pricing are Alaska Airlines, from $255, and Hawaiian Airlines, from $259. Delta is 41% 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 Delta, which is currently one of the cheapest options available, starting at $139. Alaska Airlines flights start at $153 while deals on Hawaiian Airlines start at $159 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 WestJet (100%), KLM (89%) and American Airlines (86%).

  • What are the cheapest flights from Seattle to Fairbanks?

    While on average a flight from Seattle to Fairbanks is generally $308, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Seattle/Tacoma Intl - Fairbanks), you can expect to pay $239 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, September is the cheapest month in which you can book a flight from Seattle to Fairbanks (average of $136). Flying from Seattle to Fairbanks in July is currently the most expensive (average of $358). 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 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$407FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$253Average$415FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$259Average$447FlexibilityNo cancel feeOn-time85%

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