What is the cheapest airline that flies from Portland to Fairbanks?

Delta and Alaska Airlines are the most popular carriers operating from Portland to Fairbanks

When did momondo last update prices for flights from Portland Airport to Fairbanks Airport?

Prices for flights from Portland Airport to Fairbanks Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Fairbanks Airport?

There are 2 operators available for flights from Portland Airport to Fairbanks Airport as of March 2026.

How old do you have to be to fly from Portland Airport to Fairbanks Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Fairbanks Airport.

What documentation or ID do you need to fly to Fairbanks Airport?

The travel and health documents you'll need for your trip to Fairbanks Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fairbanks Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$240 Cheap Flights from Portland to Fairbanks in 2026

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Find the cheapest flights from Portland to Fairbanks

Round-trip

One-way

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:32 pm - 12:40 am

PDX

FAI

6h 08m

1 stop

1:45 am - 8:25 am

FAI

PDX

5h 40m

1 stop

$446Delta

Thu, Apr 30 - Sat, May 2

5:45 pm - 12:06 am

PDX

FAI

7h 21m

1 stop

1:30 am - 8:36 am

FAI

PDX

6h 06m

1 stop

$458Delta

Sat, Jun 13 - Thu, Jun 18

1:52 pm - 12:19 am

PDX

FAI

11h 27m

2 stops

3:59 pm - 8:01 am

FAI

PDX

15h 02m

1 stop

$467Alaska Airlines

Thu, Apr 30 - Sun, May 3

1:52 pm - 12:19 am

PDX

FAI

11h 27m

2 stops

10:30 pm - 8:01 am

FAI

PDX

8h 31m

2 stops

$471Alaska Airlines

Thu, Apr 30 - Sun, May 3

5:46 pm - 2:17 am

PDX

FAI

9h 31m

1 stop

12:43 am - 5:35 am

FAI

PDX

3h 52mnonstop

$497Alaska Airlines

Thu, May 21 - Tue, Jun 16

6:05 pm - 12:40 am

PDX

FAI

7h 35m

1 stop

1:45 am - 12:52 pm

FAI

PDX

10h 07m

1 stop

$498Delta

Thu, Apr 30 - Sat, May 2

7:15 am - 1:42 am

PDX

FAI

19h 27m

2 stops

5:30 am - 10:13 pm

FAI

PDX

15h 43m

2 stops

$506Alaska Airlines

Sat, May 2 - Tue, May 5

8:45 am - 1:42 am

PDX

FAI

17h 57m

1 stop

5:30 am - 10:13 pm

FAI

PDX

15h 43m

2 stops

$513Alaska Airlines

Sat, May 2 - Tue, May 5

1:52 pm - 1:42 am

PDX

FAI

12h 50m

1 stop

5:30 am - 7:34 pm

FAI

PDX

13h 04m

1 stop

$517Alaska Airlines

Sat, May 2 - Tue, May 5

5:51 pm - 12:35 am

PDX

FAI

7h 44m

1 stop

1:40 am - 8:35 am

FAI

PDX

5h 55m

1 stop

$518Delta

Fri, May 29 - Mon, Jun 1

Alaska Airlines flights from Portland to Fairbanks

Our best Alaska Airlines deals on Portland to Fairbanks flight tickets

Alaska Airlines

Apr 30

PDX1:52 pmPortland

11h 27m

2 stops

FAI12:19 amFairbanks

May 3

FAI3:59 pmFairbanks

15h 02m

1 stop

PDX8:01 amPortland

$467

Alaska Airlines

Apr 30

PDX1:52 pmPortland

11h 27m

2 stops

FAI12:19 amFairbanks

May 3

FAI10:30 pmFairbanks

8h 31m

2 stops

PDX8:01 amPortland

$471

Alaska Airlines

May 21

PDX5:46 pmPortland

9h 31m

1 stop

FAI2:17 amFairbanks

Jun 16

FAI12:43 amFairbanks

3h 52m

PDX5:35 amPortland

$497

Delta flights from Portland to Fairbanks

Our best Delta deals on Portland to Fairbanks flight tickets

Delta

Apr 30

PDX7:32 pmPortland

6h 08m

1 stop

FAI12:40 amFairbanks

May 2

FAI1:45 amFairbanks

5h 40m

1 stop

PDX8:25 amPortland

$446

Delta

Jun 13

PDX5:45 pmPortland

7h 21m

1 stop

FAI12:06 amFairbanks

Jun 18

FAI1:30 amFairbanks

6h 06m

1 stop

PDX8:36 amPortland

$458

Delta

Apr 30

PDX6:05 pmPortland

7h 35m

1 stop

FAI12:40 amFairbanks

May 2

FAI1:45 amFairbanks

10h 07m

1 stop

PDX12:52 pmPortland

$498

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Thu 4/30

7:32 pm-12:40 am

1 stop6h 08m

Fairbanks

Sat 5/2

1:45 am-8:25 am

1 stop5h 40m

$446

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Sat 6/13

5:45 pm-12:06 am

1 stop7h 21m

Fairbanks

Thu 6/18

1:30 am-8:36 am

1 stop6h 06m

$458

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Thu 4/30

1:52 pm-12:19 am

2 stops11h 27m

Fairbanks

Sun 5/3

3:59 pm-8:01 am

1 stop15h 02m

$467

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Thu 4/30

1:52 pm-12:19 am

2 stops11h 27m

Fairbanks

Sun 5/3

10:30 pm-8:01 am

2 stops8h 31m

$471

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Thu 5/21

5:46 pm-2:17 am

1 stop9h 31m

Fairbanks

Tue 6/16

12:43 am-5:35 am

Nonstop3h 52m

$497

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Thu 4/30

6:05 pm-12:40 am

1 stop7h 35m

Fairbanks

Sat 5/2

1:45 am-12:52 pm

1 stop10h 07m

$498

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Sat 5/2

7:15 am-1:42 am

2 stops19h 27m

Fairbanks

Tue 5/5

5:30 am-10:13 pm

2 stops15h 43m

$506

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Sat 5/2

8:45 am-1:42 am

1 stop17h 57m

Fairbanks

Tue 5/5

5:30 am-10:13 pm

2 stops15h 43m

$513

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Sat 5/2

1:52 pm-1:42 am

1 stop12h 50m

Fairbanks

Tue 5/5

5:30 am-7:34 pm

1 stop13h 04m

$517

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

Fri 5/29

5:51 pm-12:35 am

1 stop7h 44m

Fairbanks

Mon 6/1

1:40 am-8:35 am

1 stop5h 55m

$518

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Fairbanks

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Fairbanks?

The cheapest month to fly to Fairbanks from Portland is in January. Flight prices, which tend to average around $371, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Fairbanks, with average flight prices from Portland averaging around $378.

What is the cheapest day to depart on your flight to Fairbanks?

The cheapest day to depart from Portland to Fairbanks is on a Friday when prices can be found for as low as $347. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $403. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fairbanks.

What is the cheapest Portland to Fairbanks flight route?

Fly from Portland to Fairbanks for the best Portland - Fairbanks flight prices

What cabin class options are available on Portland to Fairbanks flights?

There are 2 cabin classes available to choose from on Portland to Fairbanks flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Fairbanks flights?

No. A direct flight is the cheapest option for a flight between Portland to Fairbanks.

How have Portland to Fairbanks flight prices changed over time?

When to book flights from Portland to Fairbanks

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Fairbanks according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Fairbanks (PDX to FAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Fairbanks

Fastest flight time	7h 38m
Direct flights	Wed, Fri, Sat and Sun
Airports in Fairbanks	1 airport

The fastest flight from Portland to Fairbanks takes 7h 38m

Direct flights go from Portland to Fairbanks on Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Fairbanks. From Portland there are direct flights to Fairbanks (FAI).

Search flight deals

How far is Portland to Fairbanks by plane?
Fairbanks is 1635.8 mi away from Portland. By plane, this route typically takes 7h 38m.
When did momondo last update prices for flights from Portland Airport to Fairbanks Airport?
Prices for flights from Portland Airport to Fairbanks Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Fairbanks Airport?
There are 2 operators available for flights from Portland Airport to Fairbanks Airport as of March 2026.
How old do you have to be to fly from Portland Airport to Fairbanks Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Fairbanks Airport.
What documentation or ID do you need to fly to Fairbanks Airport?
The travel and health documents you'll need for your trip to Fairbanks Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fairbanks Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Fairbanks?
Based on momondo bookings for flights between Portland and Fairbanks, the leading plane model is Embraer 175, making up 50.00% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 50.00%.
What is the most popular airline from Portland to Fairbanks?
Based on momondo bookings for flights between Portland and Fairbanks, the leading airline is Alaska Airlines, making up 81% of the total bookings. Other popular airlines include Delta with 19%.

Best airlines flying from Portland to Fairbanks

Compare and see reviews for airlines that fly from Portland to Fairbanks with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $191	Free Cancellation	Rating 7.9 8,321 reviews		Search Delta flights
Alaska Airlines	PriceFrom $337	Free Cancellation	Rating 7.9 12,101 reviews		Search Alaska Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Portland to Fairbanks?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Fairbanks for you.

Can I find flights from Portland to Fairbanks with flexible booking policies on momondo?

Flights from Portland to Fairbanks with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Fairbanks?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Fairbanks from Portland.

I’m not ready to book a flight from Portland to Fairbanks right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Fairbanks flights. All you need is a valid email address and we will do the rest; it is that quick and easy.