PDX - GFK

$146 Find Cheap Flights from Portland to Grand Forks

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Grand Forks departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Forks

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Grand Forks, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Grand Forks, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$310
Delta
Sat 1/31Sun 2/1
PDX - GFK • 1 stop
Cheapest one-way
$146
Delta
Tue 2/3
PDX - GFK • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Grand Forks!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Grand Forks (PDX-GFK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Grand Forks that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Grand Forks

Sat, Jan 31 - Sun, Feb 1
Delta Logo
6:00 am - 3:22 pm
PDX
-
GFK
7h 22m1 stop
Delta Logo
4:05 pm - 8:32 pm
GFK
-
PDX
6h 27m1 stop
$310Delta
Thu, Feb 12 - Wed, Feb 18
Delta Logo
6:00 am - 3:31 pm
PDX
-
GFK
7h 31m1 stop
Delta Logo
4:16 pm - 8:30 pm
GFK
-
PDX
6h 14m1 stop
$495Delta
Sat, Jan 31 - Sun, Feb 1
Delta Logo
1:39 pm - 11:33 pm
PDX
-
GFK
7h 54m2 stops
Delta Logo
4:05 pm - 8:32 pm
GFK
-
PDX
6h 27m1 stop
$499Delta
Thu, Feb 12 - Wed, Feb 18
Delta Logo
6:00 am - 3:31 pm
PDX
-
GFK
7h 31m1 stop
Delta Logo
5:00 am - 3:11 pm
GFK
-
PDX
12h 11m2 stops
$574Delta
Thu, Feb 12 - Wed, Feb 18
Delta Logo
11:35 am - 11:10 pm
PDX
-
GFK
9h 35m2 stops
Delta Logo
4:16 pm - 12:15 am
GFK
-
PDX
9h 59m2 stops
$739Delta
Sat, Jan 31 - Sun, Feb 1
Delta Logo
1:30 pm - 11:33 pm
PDX
-
GFK
8h 03m2 stops
Delta Logo
4:05 pm - 11:55 pm
GFK
-
PDX
9h 50m2 stops
$829Delta
Booking Insights

KAYAK's insights & trends for Portland to Grand Forks flights

Get data-powered insights and trends into flights from Portland to Grand Forks to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Grand Forks?

The average price of all round-trip flights from Portland to Grand Forks clicked on KAYAK for each day over the last 12 months.

When flying from Portland to Grand Forks, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

Find deals

Good to know

Cheapest flight$146
Flight from Portland to Grand Forks

When to book flights from Portland to Grand Forks

Are your dates flexible? Find out the best times to travel from Portland to Grand Forks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Grand Forks

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

    In the last 3 days, the lowest price for a flight from Portland to Grand Forks was $146 for a one-way ticket and $310 for a round-trip.

  • Do I need a passport to fly between Portland and Grand Forks?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Portland to Grand Forks?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Grand Forks?

    SkyTeam is the only airline alliance operating flights between Portland and Grand Forks.

  • How does KAYAK find such low prices on flights from Portland to Grand Forks?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Grand Forks.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Grand Forks?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Forks from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Grand Forks?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grand Forks with an airline and back to Portland with another airline. Booking your flights between Portland and GFK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Grand Forks?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grand Forks from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Grand Forks

 
See real verified KAYAK customer reviews for airlines flying from Portland to Grand Forks. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Grand Forks? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8013 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Advertised fruit trays with cheese, but only snacks handed out!

8.0 ExcellentAnonymous, Dec 2025
MSP - BOS
Read more Delta reviews

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

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

Information on your arrival and departure airports

Portland (PDX)
Grand Forks (GFK)