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$477+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — PDX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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 December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 12/255:00 amGFK - PDX
1 stop8h 05mDelta
Mon 12/296:15 amPDX - GFK
1 stop8h 39mDelta
Deal found 12/10$773
This Delta deal was found by Cheapflights users on 12/11. 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.
Fri 12/265:00 amGFK - PDX
1 stop8h 05mDelta
Tue 12/306:15 amPDX - GFK
1 stop8h 39mDelta
Deal found 12/11$1,124

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$477
(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 December 12, 2025.
Use the filters below to find and compare flights from Grand Forks to Portland that are best for you.

Fly from

Grand Forks

Fly to

Portland

Route

Depart

Return

Price

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

3:55 pm-8:15 pm

1 stop6h 20m

Portland

Tue 5/12

6:15 am-2:20 pm

1 stop6h 05m

$477

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

3:55 pm-8:15 pm

1 stop6h 20m

Portland

Wed 5/6

12:40 am-10:10 am

1 stop7h 30m

$487

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Thu 3/26

12:20 pm-5:39 pm

1 stop7h 19m

Portland

Sun 3/29

6:00 am-3:46 pm

1 stop7h 46m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Forks-Portland flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to Portland

What is the cheapest month to book a flight from Grand Forks to Portland?

Currently, March is the cheapest month in which you can book a flight from Grand Forks to Portland (average of $155). Flying from Grand Forks to Portland in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Grand Forks to Portland, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 20m. Your travel time can differ by up to . Grand Forks and Portland are separated by a distance of 1207 mi.

  • What is the cheapest airline to fly from Grand Forks to Portland round-trip?

    Currently priced at $312, Delta will fly you from Grand Forks to Portland and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

  • 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.

  • What is the cheapest month to book a flight from Grand Forks to Portland?

    Currently, March is the cheapest month in which you can book a flight from Grand Forks to Portland (average of $155). Flying from Grand Forks to Portland in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Grand Forks to Portland

Discover the top airline that operate flights from Grand Forks to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$312Average$698FlexibilityNo cancel feeOn-timeN/A

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