Cheap Flights from Portland to Fairbanks International

Compare Portland to Fairbanks International flight deals

Find the cheapest month or even day of the year to fly to Fairbanks International

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Flight deals from Portland to Fairbanks International

Looking for a cheap last-minute deal or the best return flight from Portland to Fairbanks International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Fairbanks International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Fairbanks International flights are currently cheapest in August.

Direct flights from Portland to Fairbanks International

Portland to Fairbanks International: Alternative routes

Compare routes from Portland to Fairbanks below. You may find an airport to fly into that's cheaper, faster, or easier than Fairbanks International.

Portland to Fairbanks: Flight information

The things to know before you go.
Cheapest flight foundR 4,496
Cheapest month to flyAugust
Average flight time4 hrs, 17 mins
Most popular airlineAlaska Airlines
Average flights per week21

Finding cheap flights from Portland to Fairbanks International: Frequently asked questions

The best price we found for a return flight from Portland to Fairbanks International is R 7,211. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 17 minutes is the average flight time from Portland to Fairbanks International.
Alaska Airlines, Horizon Air and Hawaiian Airlines fly direct from Portland to Fairbanks International.
As of July 2025, there are 21 flights per week flying from Portland to Fairbanks International.
The cheapest month to fly from Portland to Fairbanks International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Fairbanks International Airport on Saturday, 30 August 2025.
Yes – the average flight time is 4 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Fairbanks International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Fairbanks is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and Alaska Airlines offer the cheapest flight tickets to Fairbanks International.

Flying from Portland International Airport (PDX) to Fairbanks International Airport (FAI): what you need to know

  • Your PDX to FAI flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like July, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.

  • Consider adding a stopover when booking your ticket from Portland International Airport to Fairbanks International Airport. Simply uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here are some options between PDX and FAI:

    • Seattle-Tacoma International Airport

    • Denver International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from Portland International Airport (PDX) to Fairbanks International Airport (FAI)

  • R 4,496 is currently the best price for a one-way Portland International Airport to Fairbanks International Airport flight. A return flight starts from R 7,211. These fares can change based on availability and demand.

  • To pick up cheap tickets from PDX to FAI, book as early as you can. Airlines generally offer their best fares when flights are first made available.

  • Getting cheap flights from Portland International Airport to Fairbanks International Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' function to see the lowest fares throughout the month and land a great deal.

  • There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from PDX to FAI.

  • Find the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Portland International Airport to Fairbanks International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Portland International Airport (PDX)

  • PDX's address is 7000 NE Airport Way.

  • Portland International Airport maintains a strong on-time record, so you're less likely to experience disruptions. Departures from PDX land on schedule 83.65% of the time.

  • Portland International Airport is about 19 kilometres from central Portland. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Taking public transport? Expect a trip time of around 45 minutes.

  • Get your travels off to a stress-free start by staying near PDX. Whether you've booked an early flight from Portland International Airport to Fairbanks International Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Fairbanks International Airport (FAI)

  • The last thing you need is a long journey to your hotel if you're landing late on a Portland International Airport to Fairbanks International Airport flight. Book one of these accommodation options near FAI instead:

  • Grab a Fairbanks International Airport rental car and explore Fairbanks and beyond with your own set of wheels. Enterprise, Budget and Alamo are popular providers you can book with here.

  • Reserving your vehicle from Fairbanks International Airport about four weeks in advance can help you get the best possible rate.

Getting from Fairbanks International Airport (FAI) to central Fairbanks

  • You'll find FAI at University Ave..

  • Fairbanks International Airport to the centre of Fairbanks has a drive time of about 15 minutes. It's approximately 10 kilometres away.

  • When travelling by public transport, expect a journey of roughly 2 hours 20 minutes.

When to fly to Fairbanks International Airport (FAI)

  • The quietest month for a flight from Portland International Airport to Fairbanks International Airport is April, while July is the busiest. Choose the best time to visit Fairbanks based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When reserving your flight from Portland International Airport to Fairbanks International Airport, consider the type of weather you like. July is the warmest month in Fairbanks, with the temperature ranging from 10ºC (50ºF) to 25ºC (77ºF).

  • January has average temperatures of between -33ºC (-27ºF) and -8ºC (18ºF). Look for cheap tickets from PDX to FAI around that time if you like cooler conditions.

Explore more of United States

  • Anchorage is just one of the many places in United States waiting to be discovered once you've seen Fairbanks. Around 418 kilometres away to the south, its top attractions include Anchorage Museum, Alaska Native Heritage Centre and Earthquake Park.

  • Around 402 kilometres south of Fairbanks, Eagle River is another essential stop in United States. Get a taste of what this destination has to offer at Eagle River Greenbelt Trailhead, Chief Alex Park and King's Eagle River.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.