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

Prices for flights from Portland Airport to Grand Forks Airport refresh daily.

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

As of January 2026, there is 1 operator available to choose from for flights from Portland Airport to Grand Forks Airport.

How old do you have to be to fly from Portland Airport to Grand Forks 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 Grand Forks Airport.

What documentation or ID do you need to fly to Grand Forks Airport?

The required travel and health documents for your Grand Forks Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grand Forks Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$484 Cheap Flights from Portland to Grand Forks in 2026

1 adult

0 bags

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Find the cheapest flights from Portland to Grand Forks

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:40 am - 10:10 am

PDX

GFK

7h 30m

1 stop

10:45 am - 3:58 pm

GFK

PDX

7h 13m

1 stop

$484Delta

Fri, Jul 3 - Sat, Jul 11

12:40 am - 10:10 am

PDX

GFK

7h 30m

1 stop

3:55 pm - 11:53 pm

GFK

PDX

9h 58m

2 stops

$577Delta

Fri, Jul 3 - Sat, Jul 11

1:45 pm - 11:05 pm

PDX

GFK

7h 20m

2 stops

3:55 pm - 11:53 pm

GFK

PDX

9h 58m

2 stops

$1,111Delta

Sat, Jul 4 - Sat, Jul 11

Delta flights from Portland to Grand Forks

Our best Delta deals on Portland to Grand Forks flight tickets

Delta

Jul 3

PDX12:40 amPortland

7h 30m

1 stop

GFK10:10 amGrand Forks

Jul 11

GFK10:45 amGrand Forks

7h 13m

1 stop

PDX3:58 pmPortland

$484

Delta

Jul 3

PDX12:40 amPortland

7h 30m

1 stop

GFK10:10 amGrand Forks

Jul 11

GFK3:55 pmGrand Forks

9h 58m

2 stops

PDX11:53 pmPortland

$577

Delta

Jul 4

PDX1:45 pmPortland

7h 20m

2 stops

GFK11:05 pmGrand Forks

Jul 11

GFK3:55 pmGrand Forks

9h 58m

2 stops

PDX11:53 pmPortland

$1,111

Fly from

Fly to

Route

Depart

Return

Price

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Fri 7/3

12:40 am-10:10 am

1 stop7h 30m

Grand Forks

Sat 7/11

10:45 am-3:58 pm

1 stop7h 13m

$484

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Fri 7/3

12:40 am-10:10 am

1 stop7h 30m

Grand Forks

Sat 7/11

3:55 pm-11:53 pm

2 stops9h 58m

$577

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Sat 7/4

1:45 pm-11:05 pm

2 stops7h 20m

Grand Forks

Sat 7/11

3:55 pm-11:53 pm

2 stops9h 58m

$1,111

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Sun 2/1

11:09 am-8:46 pm

1 stop7h 37m

$202

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Tue 2/3

6:00 am-3:20 pm

1 stop7h 20m

$509

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Tue 2/3

1:30 pm-11:12 pm

2 stops7h 42m

$514

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Tue 2/3

6:00 am-3:20 pm

1 stop7h 20m

$519

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Tue 2/3

1:30 pm-11:12 pm

2 stops7h 42m

$524

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Sun 2/1

1:53 pm-11:33 pm

1 stop7h 40m

$602

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Sun 2/1

1:30 pm-11:33 pm

2 stops8h 03m

$607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Grand Forks

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

What is the cheapest airline that flies from Portland to Grand Forks?

Delta is the most popular carrier operating from Portland to Grand Forks

What airlines fly to Grand Forks?

United Airlines, Delta and Frontier are the top three most popular airlines that fly to Grand Forks from Portland according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Grand Forks. Keep in mind that there are 4 different airlines that fly to Grand Forks on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland to Grand Forks

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

Estimated round-trip price

Cheap Portland to Grand Forks (PDX to GFK) flight deals and tips

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

Fastest flight time	7h 19m
Direct flights	None

The fastest flight from Portland to Grand Forks takes 7h 19m

There are no direct flights from Portland to Grand Forks. There are no popular flight routes from Portland to Grand Forks.

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How far is Portland to Grand Forks by plane?
Portland and Grand Forks are 1219.3 mi apart from one another. By plane, this route typically takes 7h 19m.
When did momondo last update prices for flights from Portland Airport to Grand Forks Airport?
Prices for flights from Portland Airport to Grand Forks Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Grand Forks Airport?
As of January 2026, there is 1 operator available to choose from for flights from Portland Airport to Grand Forks Airport.
How old do you have to be to fly from Portland Airport to Grand Forks 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 Grand Forks Airport.
What documentation or ID do you need to fly to Grand Forks Airport?
The required travel and health documents for your Grand Forks Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grand Forks Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Grand Forks?
momondo data reveals that the most frequently booked airline on the route from Portland to Grand Forks is Delta, representing 100% of all bookings.

Best airlines flying from Portland to Grand Forks

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $290	Free Cancellation	Rating 7.9 8,128 reviews		Search Delta flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Grand Forks. momondo saves you time and could save you money on your trip.

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

All flight searches from Portland to Grand Forks on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Grand Forks?

Once all potential Portland to Grand Forks flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Grand Forks from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.