Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Grand Forks from $524

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Grand Forks departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Grand Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:33 am - 10:19 am
PDX
-
GFK
7h 46m
1 stop
Delta Logo
7:15 pm - 11:18 pm
GFK
-
PDX
6h 03m
1 stop
$524Delta
Tue, Jul 14 - Mon, Jul 20
Delta Logo
12:33 am - 10:19 am
PDX
-
GFK
7h 46m
1 stop
Delta Logo
5:00 am - 10:13 pm
GFK
-
PDX
19h 13m
2 stops
$577Delta
Tue, Jul 14 - Mon, Jul 20
Delta Logo
8:44 pm - 10:19 am
PDX
-
GFK
11h 35m
2 stops
Delta Logo
5:00 am - 10:35 am
GFK
-
PDX
7h 35m
2 stops
$767Delta
Wed, Jul 15 - Mon, Jul 20
Delta Logo
12:33 am - 10:19 am
PDX
-
GFK
7h 46m
1 stop
Delta Logo
7:15 pm - 11:18 pm
GFK
-
PDX
6h 03m
1 stop
$777Delta
Tue, Jul 14 - Mon, Jul 20
Delta Logo
8:44 pm - 10:19 am
PDX
-
GFK
11h 35m
2 stops
Delta Logo
7:15 pm - 11:18 pm
GFK
-
PDX
6h 03m
1 stop
$782Delta
Wed, Jul 15 - Mon, Jul 20
Delta Logo
3:00 pm - 11:05 pm
PDX
-
GFK
6h 05m
1 stop
Delta Logo
5:00 am - 10:42 am
GFK
-
PDX
7h 42m
1 stop
$859Delta
Wed, Jul 8 - Tue, Jul 14
Delta Logo
3:00 pm - 11:05 pm
PDX
-
GFK
6h 05m
1 stop
Delta Logo
5:00 am - 10:35 am
GFK
-
PDX
7h 35m
2 stops
$864Delta
Wed, Jul 8 - Tue, Jul 14
Delta Logo
8:44 pm - 10:19 am
PDX
-
GFK
11h 35m
2 stops
Delta Logo
5:00 am - 11:41 am
GFK
-
PDX
8h 41m
2 stops
$865Delta
Wed, Jul 15 - Mon, Jul 20
Delta Logo
8:44 pm - 10:19 am
PDX
-
GFK
11h 35m
2 stops
Delta Logo
10:54 am - 10:00 pm
GFK
-
PDX
13h 06m
2 stops
$869Delta
Wed, Jul 8 - Tue, Jul 14
Delta Logo
1:30 pm - 11:06 pm
PDX
-
GFK
7h 36m
1 stop
Delta Logo
5:00 am - 10:47 am
GFK
-
PDX
7h 47m
1 stop
$1,239Delta
Wed, Aug 5 - Sat, Aug 8

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Portland to Grand Forks

Our best Delta deals on Portland to Grand Forks flight tickets
Delta
Jul 14
PDX12:33 amPortland
7h 46m
1 stop
GFK10:19 amGrand Forks
Jul 20
GFK7:15 pmGrand Forks
6h 03m
1 stop
PDX11:18 pmPortland
$524
Delta
Jul 14
PDX12:33 amPortland
7h 46m
1 stop
GFK10:19 amGrand Forks
Jul 20
GFK5:00 amGrand Forks
19h 13m
2 stops
PDX10:13 pmPortland
$577
Delta
Jul 15
PDX8:44 pmPortland
11h 35m
2 stops
GFK10:19 amGrand Forks
Jul 20
GFK5:00 amGrand Forks
7h 35m
2 stops
PDX10:35 amPortland
$767

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Grand Forks 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, momondo users made 832,500 searches. Data last updated June 17, 2026.
Use the filters below to find and compare flights from Portland to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Tue 7/14

12:33 am-10:19 am

1 stop7h 46m

Grand Forks

Mon 7/20

7:15 pm-11:18 pm

1 stop6h 03m

$524

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Tue 7/14

12:33 am-10:19 am

1 stop7h 46m

Grand Forks

Mon 7/20

5:00 am-10:13 pm

2 stops19h 13m

$577

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Wed 7/15

8:44 pm-10:19 am

2 stops11h 35m

Grand Forks

Mon 7/20

5:00 am-10:35 am

2 stops7h 35m

$767

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Tue 7/14

12:33 am-10:19 am

1 stop7h 46m

Grand Forks

Mon 7/20

7:15 pm-11:18 pm

1 stop6h 03m

$777

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Wed 7/15

8:44 pm-10:19 am

2 stops11h 35m

Grand Forks

Mon 7/20

7:15 pm-11:18 pm

1 stop6h 03m

$782

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Wed 7/8

3:00 pm-11:05 pm

1 stop6h 05m

Grand Forks

Tue 7/14

5:00 am-10:42 am

1 stop7h 42m

$859
Quickest round-trip

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Wed 7/8

3:00 pm-11:05 pm

1 stop6h 05m

Grand Forks

Tue 7/14

5:00 am-10:35 am

2 stops7h 35m

$864

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Wed 7/15

8:44 pm-10:19 am

2 stops11h 35m

Grand Forks

Mon 7/20

5:00 am-11:41 am

2 stops8h 41m

$865

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Wed 7/8

8:44 pm-10:19 am

2 stops11h 35m

Grand Forks

Tue 7/14

10:54 am-10:00 pm

2 stops13h 06m

$869

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

Wed 8/5

1:30 pm-11:06 pm

1 stop7h 36m

Grand Forks

Sat 8/8

5:00 am-10:47 am

1 stop7h 47m

$1,239

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Grand Forks from

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 airlines fly to Grand Forks?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Grand Forks from Portland according to our data. Delta is the first choice among our users, with 46% 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

6h 05m

Direct flights

None
The fastest flight from Portland to Grand Forks takes 6h 05m
There are no direct flights from Portland to Grand Forks. There are no popular flight routes from Portland to Grand Forks.
Search flight deals

Frequently asked questions about flying from Portland to Grand Forks

  • 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 6h 05m.

  • 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?

  • 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?

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
DeltaPriceFrom $272Free CancellationRating
7.8
8,406 reviews
Search Delta flights

Why use momondo?

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.

An easier way to manage your Grand Forks trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/17
Fri 7/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States