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Cheap flights from Grand Forks to Portland from $420

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Forks to Portland departing on 4/17. 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

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Find the cheapest flights from Grand Forks to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:50 am - 5:32 pm
GFK
-
PDX
8h 42m
1 stop
Delta Logo
8:11 pm - 10:15 am
PDX
-
GFK
12h 04m
2 stops
$420Delta
Fri, Apr 17 - Tue, May 12
Delta Logo
10:50 am - 5:32 pm
GFK
-
PDX
8h 42m
1 stop
Delta Logo
8:11 pm - 10:15 am
PDX
-
GFK
12h 04m
2 stops
$440Delta
Fri, Apr 17 - Tue, May 12
Delta Logo
10:50 am - 5:32 pm
GFK
-
PDX
8h 42m
1 stop
Delta Logo
1:43 pm - 11:03 pm
PDX
-
GFK
7h 20m
1 stop
$459Delta
Fri, Apr 17 - Tue, May 12
JetBlue Logo
10:50 am - 5:32 pm
GFK
-
PDX
8h 42m
1 stop
JetBlue Logo
3:00 pm - 11:05 pm
PDX
-
GFK
6h 05m
1 stop
$460JetBlue
Fri, Apr 17 - Tue, May 12
Delta Logo
10:50 am - 5:32 pm
GFK
-
PDX
8h 42m
1 stop
Delta Logo
8:11 pm - 10:15 am
PDX
-
GFK
12h 04m
2 stops
$474Delta
Fri, Apr 17 - Thu, May 7
JetBlue Logo
3:55 pm - 8:07 pm
GFK
-
PDX
6h 12m
1 stop
JetBlue Logo
6:00 am - 2:20 pm
PDX
-
GFK
6h 20m
1 stop
$479JetBlue
Fri, Apr 17 - Thu, May 7
Multiple Airlines Logo
11:56 am - 11:03 am
GFK
-
PDX
25h 07m
2 stops
Multiple Airlines Logo
7:46 pm - 12:01 pm
PDX
-
GFK
14h 15m
1 stop
$481Multiple Airlines
Sun, Apr 5 - Sun, Apr 12
Delta Logo
10:50 am - 5:15 pm
GFK
-
PDX
8h 25m
1 stop
Delta Logo
12:40 am - 10:10 am
PDX
-
GFK
7h 30m
1 stop
$489Delta
Fri, May 29 - Thu, Jun 11
Delta Logo
10:50 am - 5:32 pm
GFK
-
PDX
8h 42m
1 stop
Delta Logo
8:11 pm - 10:15 am
PDX
-
GFK
12h 04m
2 stops
$494Delta
Fri, Apr 17 - Thu, May 7
Delta Logo
10:50 am - 5:32 pm
GFK
-
PDX
8h 42m
1 stop
Delta Logo
8:11 pm - 10:15 am
PDX
-
GFK
12h 04m
2 stops
$500Delta
Fri, Apr 17 - Tue, May 12

Delta flights from Grand Forks to Portland

Our best Delta deals on Grand Forks to Portland flight tickets
Delta
Apr 17
GFK10:50 amGrand Forks
8h 42m
1 stop
PDX5:32 pmPortland
May 12
PDX8:11 pmPortland
12h 04m
2 stops
GFK10:15 amGrand Forks
$420
Delta
Apr 17
GFK10:50 amGrand Forks
8h 42m
1 stop
PDX5:32 pmPortland
May 12
PDX8:11 pmPortland
12h 04m
2 stops
GFK10:15 amGrand Forks
$440
Delta
Apr 17
GFK10:50 amGrand Forks
8h 42m
1 stop
PDX5:32 pmPortland
May 12
PDX1:43 pmPortland
7h 20m
1 stop
GFK11:03 pmGrand Forks
$459

JetBlue flights from Grand Forks to Portland

Our best JetBlue deals on Grand Forks to Portland flight tickets
JetBlue
Apr 17
GFK3:55 pmGrand Forks
6h 12m
1 stop
PDX8:07 pmPortland
May 12
PDX6:00 amPortland
6h 20m
1 stop
GFK2:20 pmGrand Forks
$460
JetBlue
Apr 17
GFK3:55 pmGrand Forks
6h 12m
1 stop
PDX8:07 pmPortland
May 7
PDX6:00 amPortland
6h 20m
1 stop
GFK2:20 pmGrand Forks
$479

momondo 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, momondo users made 832,500 searches. Data last updated March 10, 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 4/17

10:50 am-5:32 pm

1 stop8h 42m

Portland

Tue 5/12

8:11 pm-10:15 am

2 stops12h 04m

$420

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

10:50 am-5:32 pm

1 stop8h 42m

Portland

Tue 5/12

8:11 pm-10:15 am

2 stops12h 04m

$440

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

10:50 am-5:32 pm

1 stop8h 42m

Portland

Tue 5/12

1:43 pm-11:03 pm

1 stop7h 20m

$459

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

10:50 am-5:32 pm

1 stop8h 42m

Portland

Tue 5/12

3:00 pm-11:05 pm

1 stop6h 05m

$460

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

10:50 am-5:32 pm

1 stop8h 42m

Portland

Thu 5/7

8:11 pm-10:15 am

2 stops12h 04m

$474
Quickest round-trip

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

3:55 pm-8:07 pm

1 stop6h 12m

Portland

Thu 5/7

6:00 am-2:20 pm

1 stop6h 20m

$479

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Sun 4/5

11:56 am-11:03 am

2 stops25h 07m

Portland

Sun 4/12

7:46 pm-12:01 pm

1 stop14h 15m

$481

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 5/29

10:50 am-5:15 pm

1 stop8h 25m

Portland

Thu 6/11

12:40 am-10:10 am

1 stop7h 30m

$489

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

10:50 am-5:32 pm

1 stop8h 42m

Portland

Thu 5/7

8:11 pm-10:15 am

2 stops12h 04m

$494

Grand ForksPortland

GFK - PDX

GFKPDX

Grand Forks

Fri 4/17

10:50 am-5:32 pm

1 stop8h 42m

Portland

Tue 5/12

8:11 pm-10:15 am

2 stops12h 04m

$500

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

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

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 Portland?

Delta, United Airlines and Frontier are the top three most popular airlines that fly to Portland from Grand Forks according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When to book flights from Grand Forks to Portland

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

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

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

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Grand Forks to Portland takes 5h 55m
There are no direct flights from Grand Forks to Portland. There are no popular flight routes from Grand Forks to Portland.
Search flight deals

  • How far is Grand Forks to Portland by plane?

    A flight from Grand Forks to Portland will travel around 1219.3 mi. Typically, this will take 5h 55m by plane in normal conditions.

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

    Prices for flights from Grand Forks Airport to Portland Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Grand Forks to Portland?

Best airlines flying from Grand Forks to Portland

Compare and see reviews for airlines that fly from Grand Forks to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.9
8,276 reviews
Search Delta flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Depoe Bay
Beaverton
Hillsboro
Tigard
Hood River
Longview
McMinnville
The Dalles
Pacific City
Newberg
Gresham
Manzanita

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Grand Forks.

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

momondo does allow users to show only those flights to Portland from Grand Forks which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Forks to Portland.

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

Price alerts on flights to Portland from Grand Forks 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.

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