$204 Cheap Flights from Phoenix (PHX) to Grand Forks (GFK)

View $204 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Grand Forks, ND (GFK-Grand Forks Intl.)

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Cheap Flights from Phoenix to Grand Forks (PHX-GFK)

Prices were available within the past 7 days and start at $204 for one-way flights and $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 31 - Sat, Jan 17
PHX
Phoenix
GFK
Grand Forks
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 31 from Phoenix to Grand Forks, returning Sat, Jan 17, priced at $347 found 1 day ago
Delta
Sat, Nov 8 - Thu, Nov 27
PHX
Phoenix
GFK
Grand Forks
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 8 from Phoenix to Grand Forks, returning Thu, Nov 27, priced at $377 found 1 day ago
Delta
Tue, Dec 30 - Sat, Jan 17
PHX
Phoenix
GFK
Grand Forks
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 30 from Phoenix to Grand Forks, returning Sat, Jan 17, priced at $406 found 1 day ago
Delta
Sat, Nov 8 - Wed, Nov 12
PHX
Phoenix
GFK
Grand Forks
$408 Roundtrip, found 23 hours ago
$408
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Nov 8 from Phoenix to Grand Forks, returning Wed, Nov 12, priced at $408 found 23 hours ago
Delta
Sat, Dec 27 - Sat, Jan 17
PHX
Phoenix
GFK
Grand Forks
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 27 from Phoenix to Grand Forks, returning Sat, Jan 17, priced at $417 found 1 day ago
Delta
Wed, Dec 24 - Mon, Jan 5
PHX
Phoenix
GFK
Grand Forks
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from Phoenix to Grand Forks, returning Mon, Jan 5, priced at $436 found 1 day ago
Delta
Sat, Nov 8 - Tue, Nov 11
PHX
Phoenix
GFK
Grand Forks
$437 Roundtrip, found 23 hours ago
$437
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Nov 8 from Phoenix to Grand Forks, returning Tue, Nov 11, priced at $437 found 23 hours ago
Delta
Thu, Nov 20 - Sat, Dec 6
PHX
Phoenix
GFK
Grand Forks
$446 Roundtrip, found 1 day ago
$446
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 20 from Phoenix to Grand Forks, returning Sat, Dec 6, priced at $446 found 1 day ago
Delta
Fri, Nov 7 - Sat, Nov 8
PHX
Phoenix
GFK
Grand Forks
$447 Roundtrip, found 23 hours ago
$447
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Nov 7 from Phoenix to Grand Forks, returning Sat, Nov 8, priced at $447 found 23 hours ago
Delta
Thu, Jan 1 - Sat, Jan 17
PHX
Phoenix
GFK
Grand Forks
$456 Roundtrip, found 1 day ago
$456
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 1 from Phoenix to Grand Forks, returning Sat, Jan 17, priced at $456 found 1 day ago

Find the cheapest month to fly from Phoenix (PHX) to Grand Forks (GFK)

September is typically the cheapest month to fly

From $345 - $1,023 per traveler.
Flights from Phoenix (PHX) to Grand Forks (GFK)
Origin airport
Sky Harbor Intl.
Destination airport
Grand Forks Intl.
Airlines serving
Delta
Roundtrip price
$346
Distance
1263 mi

Phoenix to Grand Forks Flights

The cheapest times to fly from Phoenix to Grand Forks

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Grand Forks are during the month of December. You can find some of the cheapest flights from Phoenix to Grand Forks with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Grand Forks

Sunday is one of the best days to book for cheap flights from Phoenix to Grand Forks: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Grand Forks

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from $204 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Grand Forks flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Grand Forks airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK) cost?
Get a cheap one-way flight from $204 or cheap return flight from $347 from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK)?
Planning your getaway for December is a good way to save, as it's the cheapest month for flights between PHX and GFK. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK)?
You can't fly direct to Grand Forks Intl. Airport (GFK) from Phoenix, AZ (PHX-Sky Harbor Intl.). However, you can arrive in Grand Forks without any layovers by leaving from Phoenix - Mesa Gateway Airport (AZA).
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PHX to GFK flight.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to GFK?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK)?
To land at Grand Forks Intl. Airport (GFK) without delays, opt for a flight that takes off from Sky Harbor Intl. Airport (PHX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK) last-minute?
Last-minute bookings from PHX to GFK are typically more expensive. To lock in the best prices, start searching for flights well ahead of time. That said, if you can play around with your travel dates, you may score a cheap ticket right before your trip.
Is it cheaper to book a PHX to GFK flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHX to GFK flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Grand Forks Intl. Airport (GFK)?
Typically, you can cancel or modify your PHX to GFK flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.