Cheap flights from Portland to Fairbanks

Portland
PDX
Fairbanks
FAI

Flight deals from Portland to Fairbanks

Below you can see the best deals on flights Portland — Fairbanks for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 22 August, from $367.

Top 10 cheap flights from Portland to Fairbanks

AS
AS
AS
$ 432

Portland — Fairbanks

14:45—02:15
18 Aug 2026
12 h 30 m
2 stops
AS
AS
AS
$ 432

Portland — Fairbanks

10:30—23:18
18 Aug 2026
13 h 48 m
2 stops
DL
DL
$ 452

Portland — Fairbanks

17:54—00:34
20 Aug 2026
7 h 40 m
1 stop
DL
DL
$ 452

Portland — Fairbanks

07:05—13:47
20 Aug 2026
7 h 42 m
1 stop
DL
DL
$ 452

Portland — Fairbanks

05:30—13:47
20 Aug 2026
9 h 17 m
1 stop
DL
DL
$ 452

Portland — Fairbanks

12:25—00:34
20 Aug 2026
13 h 9 m
1 stop
DL
DL
$ 452

Portland — Fairbanks

11:22—00:34
20 Aug 2026
14 h 12 m
1 stop
DL
DL
$ 452

Portland — Fairbanks

09:29—00:34
20 Aug 2026
16 h 5 m
1 stop
DL
DL
$ 457

Portland — Fairbanks

20:24—13:47
20 Aug 2026
18 h 23 m
1 stop
DL
DL
$ 457

Portland — Fairbanks

07:05—00:34
20 Aug 2026
18 h 29 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Portland — Fairbanks flight

Looking for cheap flights from Portland to Fairbanks? Compare fares from different airlines, check the flight schedule and travel time — and book your Portland — Fairbanks ticket online at the best price.

The route has direct flights — around 28 flights per week, flights are operated by Alaska Airlines, a nonstop flight takes about 3 h 56 min, the distance between the cities is around 2,640 km.

Planning your trip? You may find our Fairbanks travel guide, how to get from the airport into town and Fairbanks weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $367Min. price
AugustCheapest
AugustPeak season
YesDirect flights
2,640 kmDistance
3 h 56 minTravel time
1Airlines
28 / wkFlights

Flight schedule from Portland to Fairbanks

The table shows direct flights from Portland to Fairbanks on the selected date. The flight takes approximately 3 h 56 min. Regular flights are operated by Alaska Airlines. Departures from Portland International Airport airports, arrivals at Fairbanks International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 16 Aug 2026

Flight ticket prices by day: Portland — Fairbanks

Below is a calendar of the lowest flight ticket prices for Portland — Fairbanks by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $367 in August, and the most expensive are around $367 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Portland to Fairbanks by month. Tickets are usually cheapest in January (around $255) and priciest in September (about $459) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$255lowMay$340mediumSep$459high
Feb$288mediumJun$391highOct$272low
Mar$323mediumJul$408highNov$265low
Apr$374highAug$400highDec$374high

Some values are estimated based on seasonality.

When to fly

Weather in Fairbanks: it is warmest in July (up to 22 °C on average) and coolest in January (around -16 °C). The driest month is January.

Tickets are usually cheapest in August and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Fairbanks

Dry and wet days · Fairbanks

Wind speed and direction · Fairbanks

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How to get the best deal on a Portland — Fairbanks ticket

  • Book ahead: fares for Portland — Fairbanks are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Portland — Fairbanks operate on Sundays, Mondays and Tuesdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Fairbanks is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Portland — Fairbanks route are operated by 1 airline; Alaska Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    9x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight PDX → FAI9x/week
      Duration
      3h 56m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Portland — Fairbanks route

Flights Portland — Fairbanks depart from Portland International Airport and arrive at Fairbanks International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Portland

PDX
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Fairbanks

FAI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Portland — Fairbanks flight

How long is the flight from Portland to Fairbanks?

A nonstop Portland — Fairbanks flight takes about 3 h 56 min — the distance between the cities is around 2,640 km.

How far is it from Portland to Fairbanks?

The distance from Portland to Fairbanks is about 2,640 km, which a nonstop flight covers in around 3 h 56 min.

Are there direct flights from Portland to Fairbanks?

Yes, there are nonstop flights Portland — Fairbanks — around 28 flights per week.

Which airlines fly from Portland to Fairbanks?

Airlines operating Portland — Fairbanks include Alaska Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Portland — Fairbanks flights use?

Flights from Portland depart from Portland International Airport, and arrive at Fairbanks International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Portland to Fairbanks?

The price of a Portland — Fairbanks ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in August. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Portland — Fairbanks?

Flights Portland — Fairbanks are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Portland to Fairbanks?

To catch a low fare Portland — Fairbanks, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Portland

See all
SeattleLos AngelesSan FranciscoDenverSalt Lake CityChicagoSan JoseNew York CitySan DiegoPhoenixAnchorageLas VegasBoiseVancouverMinneapolisSanta AnaSpokaneSacramentoRedmondHonoluluSanta RosaMedfordDallasAtlantaFresnoOaklandEugeneBurbankBostonRenoWashington, D.C.PascoHoustonAustinPhiladelphiaBozemanCharlotteMissoulaPalm SpringsIdaho Falls

Where else you can fly from Fairbanks

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SeattleAnchorageChicagoDenverMinneapolis

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