HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fairbanks

$681+ Cheap flights from Portland, ME to Fairbanks (PWM - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — FAI
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland 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 Portland to Fairbanks

Cheapest flights from Portland to Fairbanks
Explore the most affordable flight options available from Portland to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.

This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:03 pm
PWM
-
FAI
1 stop30h 13m
United Airlines
Sat 9/51:00 am
FAI
-
PWM
1 stop10h 51m
United Airlines
Deal found 6/16$681
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:06 pm
PWM
-
FAI
2 stops14h 42m
Alaska Airlines
Sun 9/64:01 pm
FAI
-
PWM
2 stops25h 20m
Alaska Airlines
Deal found 6/15$695
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:30 am
PWM
-
FAI
2 stops19h 24m
American Airlines
Tue 8/1112:19 am
FAI
-
PWM
2 stops17h 02m
American Airlines
Deal found 6/14$738
This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 6/2211:48 am
PWM
-
FAI
1 stop12h 55m
Delta
Mon 6/299:53 pm
FAI
-
PWM
1 stop8h 50m
Delta
Deal found 6/15$744
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 8/175:30 am
PWM
-
FAI
2 stops19h 24m
American Airlines
Fri 8/284:01 pm
FAI
-
PWM
2 stops18h 20m
American Airlines
Deal found 6/16$746

Find flight deals from Portland to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 June 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$628
(Delta)
Provider with most accurate pricing for Portland-Fairbanks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Fairbanks flights.
Search Deals
From Portland to Fairbanks
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 June 19, 2026.
Use the filters below to find and compare flights from Portland to Fairbanks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Wed 9/2

5:03 pm-7:16 pm

1 stop30h 13m

Fairbanks

Sat 9/5

1:00 am-3:51 pm

1 stop10h 51m

$681

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Wed 9/2

3:06 pm-1:48 am

2 stops14h 42m

Fairbanks

Sun 9/6

4:01 pm-10:31 am

2 stops14h 30m

$695

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Fri 8/7

5:30 am-8:54 pm

2 stops19h 24m

Fairbanks

Tue 8/11

12:19 am-9:21 pm

2 stops17h 02m

$738
Quickest round-trip

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Mon 8/17

11:50 am-8:49 pm

1 stop12h 59m

Fairbanks

Fri 8/28

2:42 pm-10:45 am

2 stops16h 03m

$790

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Fri 8/7

11:50 am-8:49 pm

1 stop12h 59m

Fairbanks

Wed 8/12

2:42 pm-10:45 am

2 stops16h 03m

$800

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Wed 9/30

12:51 pm-10:46 pm

2 stops37h 55m

Fairbanks

Sat 10/3

5:35 am-10:03 am

2 stops24h 28m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Sorted by cheapest first

Compare providers for flights from Portland 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 Portland to Fairbanks in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 Portland, Maine-Fairbanks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Fairbanks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Fairbanks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-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 Portland, Maine-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 Portland to Fairbanks

Have a flexible travel schedule? Discover the best time to fly to Fairbanks from Portland 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.

Related info for your journey

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

  • How long is the flight from Portland, Maine to Fairbanks?

    For as low as $628, Delta can have you in Fairbanks from Portland, Maine in 31h 57m. Airlines will cover a distance of 3196 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.