HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$519+ Cheap flights from Grand Forks to Portland (GFK - PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — PDX
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Forks to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Grand Forks to Portland

Cheapest flights from Grand Forks to Portland
Explore the most affordable flight options available from Grand Forks to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:15 pm
GFK
-
PDX
1 stop6h 03m
Delta
Sat 7/116:00 am
PDX
-
GFK
1 stop6h 34m
Delta
Deal found 6/10$519
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:55 pm
GFK
-
PDX
1 stop5h 52m
Delta
Mon 10/127:40 pm
PDX
-
GFK
2 stops12h 30m
Delta
Deal found 6/11$532
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:55 pm
GFK
-
PDX
1 stop6h 20m
Delta
Wed 7/293:00 pm
PDX
-
GFK
1 stop6h 05m
Delta
Deal found 6/7$757
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:55 pm
GFK
-
PDX
1 stop6h 22m
Delta
Wed 7/158:44 pm
PDX
-
GFK
2 stops11h 35m
Delta
Deal found 6/7$1,123

Find flight deals from Grand Forks to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$519
(Delta)
Provider with most accurate pricing for Grand Forks-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Forks-Portland flights.
Search Deals
From Grand Forks to Portland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Grand Forks to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 7/10

7:15 pm-11:18 pm

1 stop6h 03m

Portland

Sat 7/11

6:00 am-2:34 pm

1 stop6h 34m

$519

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Thu 10/8

7:55 pm-11:47 pm

1 stop5h 52m

Portland

Mon 10/12

7:40 pm-10:10 am

2 stops12h 30m

$532
Quickest round-trip

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Wed 7/8

3:55 pm-8:15 pm

1 stop6h 20m

Portland

Wed 7/29

3:00 pm-11:05 pm

1 stop6h 05m

$757

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Wed 6/24

3:55 pm-11:46 pm

2 stops9h 51m

Portland

Wed 7/15

8:44 pm-10:19 am

2 stops11h 35m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Sorted by cheapest first

Compare providers for flights from Grand Forks to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Forks to Portland in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Forks-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Forks-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Forks-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Forks-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Forks-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Forks to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Grand Forks with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Grand Forks to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Grand Forks to Portland?

    Delta can get you from Grand Forks to Portland in just under 6h 03m. Your travel time can differ by up to . Grand Forks and Portland are separated by a distance of 1207 mi.

  • Can I find deals for flights from Grand Forks to Portland that include hotel bookings?

    Yes. In addition to deals on Grand Forks to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Forks to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Forks to Portland.

  • Can I find deals for business class flights from Grand Forks to Portland?

    Yes. Cheapflights offers flight deals from Grand Forks to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grand Forks to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Portland flights
Minot to Portland flights
Bismarck to Portland flights
Minot to Boise flights
Fargo to Boise flights
Fargo to Eugene flights
Grand Forks to Boise flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.