$448+ Cheap flights from Grand Forks to Portland (GFK - PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — PDX
May 27 — Jun 31
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Grand Forks to PortlandExplore 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 April 27, 2026.
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 April 27, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 7/243:55 pm
GFK
- PDX
2 stops9h 49m
Delta
Fri 7/313:00 pm
PDX
- GFK
1 stop6h 05m
Delta
Deal found 4/25![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 4/26. 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 5/285:05 am
GFK
- PDX
2 stops9h 28m
Delta
Sat 5/301:25 pm
PDX
- GFK
2 stops7h 38m
Delta
Deal found 4/26![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 4/26. 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 5/285:05 am
GFK
- PDX
2 stops9h 28m
Delta
Thu 6/46:00 am
PDX
- GFK
1 stop6h 21m
Delta
Deal found 4/26![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 6/165:15 am
GFK
- PDX
2 stops11h 31m
Delta
Tue 6/238:42 pm
PDX
- GFK
2 stops11h 28m
Delta
Deal found 4/24![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 5/265:05 am
GFK
- PDX
1 stop7h 48m
Delta
Tue 6/168:42 pm
PDX
- GFK
2 stops11h 28m
Delta
Deal found 4/24![Delta logo]()
$764
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 5/93:50 pm
GFK
- PDX
2 stops8h 50m
Delta
Wed 5/136:00 am
PDX
- GFK
1 stop6h 21m
Delta
Deal found 4/24![Delta logo]()
$777
Best flights from Grand Forks to PortlandDiscover carefully curated flight deals from Grand Forks to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Grand Forks to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This Delta deal was found by Cheapflights users on 4/26. 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 5/285:05 am
GFK
- PDX
2 stops9h 28m
Delta
Thu 6/48:13 pm
PDX
- GFK
2 stops12h 05m
Delta
Deal found 4/26![Delta logo]()
$613
This Delta deal was found by Cheapflights users on 4/25. 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 7/243:55 pm
GFK
- PDX
2 stops9h 49m
Delta
Fri 7/311:15 pm
PDX
- GFK
2 stops7h 50m
Delta
Deal found 4/25![Delta logo]()
$623
This Delta deal was found by Cheapflights users on 4/26. 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 5/283:50 pm
GFK
- PDX
1 stop6h 21m
Delta
Sat 5/301:25 pm
PDX
- GFK
2 stops7h 38m
Delta
Deal found 4/26![Delta logo]()
$656
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 5/93:50 pm
GFK
- PDX
2 stops8h 50m
Delta
Wed 5/136:00 am
PDX
- GFK
1 stop6h 21m
Delta
Deal found 4/24![Delta logo]()
$777
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 6/165:15 am
GFK
- PDX
1 stop7h 29m
Delta
Tue 6/238:42 pm
PDX
- GFK
2 stops11h 28m
Delta
Deal found 4/24![Delta logo]()
$865
This Delta deal was found by Cheapflights users on 4/25. 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.
Tue 5/265:05 am
GFK
- PDX
1 stop7h 48m
Delta
Tue 6/163:00 pm
PDX
- GFK
1 stop6h 07m
Delta
Deal found 4/25![Delta logo]()
$869
This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 5/255:05 am
GFK
- PDX
1 stop7h 48m
Delta
Mon 6/1512:33 am
PDX
- GFK
1 stop7h 42m
Delta
Deal found 4/26![Delta logo]()
$1,174
Last-minute flights from Grand Forks to PortlandDiscover last-minute flight deals from Grand Forks to Portland. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Forks to Portland. Data last updated April 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 5/93:50 pm
GFK
- PDX
2 stops8h 50m
Delta
Wed 5/136:00 am
PDX
- GFK
1 stop6h 21m
Delta
Deal found 4/24![Delta logo]()
$777
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 5/265:05 am
GFK
- PDX
1 stop7h 48m
Delta
Tue 6/168:42 pm
PDX
- GFK
2 stops11h 28m
Delta
Deal found 4/24![Delta logo]()
$764
This Delta deal was found by Cheapflights users on 4/26. 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 5/285:05 am
GFK
- PDX
2 stops9h 28m
Delta
Sat 5/301:25 pm
PDX
- GFK
2 stops7h 38m
Delta
Deal found 4/26![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 4/26. 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 5/285:05 am
GFK
- PDX
2 stops9h 28m
Delta
Thu 6/46:00 am
PDX
- GFK
1 stop6h 21m
Delta
Deal found 4/26![Delta logo]()
$608
One-way flights from Grand Forks to PortlandSearch for one-way flight options from Grand Forks to Portland. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Grand Forks to Portland. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 5/193:50 pm
GFK
- PDX
1 stop6h 21m
Delta
Deal found 4/24![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 5/1210:53 am
GFK
- PDX
1 stop8h 22m
Delta
Deal found 4/22![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 4/27. 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.
Sat 5/95:05 am
GFK
- PDX
1 stop8h 05m
Delta
Deal found 4/27![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 4/24. 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.
Mon 5/185:05 am
GFK
- PDX
1 stop7h 48m
Delta
Deal found 4/24![Delta logo]()
$520
This Delta deal was found by Cheapflights users on 4/27. 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 5/83:50 pm
GFK
- PDX
1 stop6h 21m
Delta
Deal found 4/27![Delta logo]()
$541
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 5/1610:53 am
GFK
- PDX
1 stop8h 22m
Delta
Deal found 4/24![Delta logo]()
$682
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 April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $532 (Delta) |
One-way from | $448 (Delta) |
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 April 27, 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
Cheapest round-trip
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Thu 5/28
5:05 am-12:33 pm
2 stops9h 28m
Portland
Thu 6/4
8:13 pm-10:18 am
2 stops12h 05m
$613
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Fri 7/24
3:55 pm-11:44 pm
2 stops9h 49m
Portland
Fri 7/31
1:15 pm-11:05 pm
2 stops7h 50m
$623
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Thu 5/28
3:50 pm-8:11 pm
1 stop6h 21m
Portland
Sat 5/30
1:25 pm-11:03 pm
2 stops7h 38m
$656
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Sat 5/9
3:50 pm-10:40 pm
2 stops8h 50m
Portland
Wed 5/13
6:00 am-2:21 pm
1 stop6h 21m
$777
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Tue 6/16
5:15 am-10:44 am
1 stop7h 29m
Portland
Tue 6/23
8:42 pm-10:10 am
2 stops11h 28m
$865
Quickest round-trip
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Tue 5/26
5:05 am-10:53 am
1 stop7h 48m
Portland
Tue 6/16
3:00 pm-11:07 pm
1 stop6h 07m
$869
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Mon 5/25
5:05 am-10:53 am
1 stop7h 48m
Portland
Mon 6/15
12:33 am-10:15 am
1 stop7h 42m
$1,174
Cheapest one-way
Quickest one-way
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Tue 5/19
3:50 pm-8:11 pm
1 stop6h 21m
$448
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Wed 5/20
3:50 pm-11:44 pm
2 stops9h 54m
$453
Grand ForksPortland
GFK - PDX
GFKPDX
Grand Forks
Tue 5/12
10:53 am-5:15 pm
1 stop8h 22m
$468
Showing 1-10 of 14 resultsSorted 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
GFK-PDX
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.
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 April 27, 2026.
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.
Food
7.2
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City
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.
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Find flights from Grand Forks to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Grand Forks and Portland flights
Browse other Grand Forks and Portland flight options. Last updated on April 27, 2026.
Other flights from Grand Forks
Browse through other flights departing from Grand Forks. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$469 | FlexibilityNo cancel fee | On-timeN/A |