HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Grand Forks

$400+ Cheap flights from Sky Harbor Intl (PHX) to Grand Forks (GFK)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GFK
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Grand Forks 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 Sky Harbor Intl to Grand Forks

Cheapest flights from Sky Harbor Intl to Grand Forks
Explore the most affordable flight options available from Sky Harbor Intl to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Delta deal was found by Cheapflights users on 7/20. 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 8/187:12 am
PHX
-
GFK
1 stop5h 23m
Delta
Mon 8/243:55 pm
GFK
-
PHX
1 stop6h 11m
Delta
Deal found 7/20$464
This Delta deal was found by Cheapflights users on 7/23. 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 8/79:42 am
PHX
-
GFK
1 stop6h 26m
Delta
Tue 8/1110:54 am
GFK
-
PHX
1 stop7h 07m
Delta
Deal found 7/23$509
This Delta deal was found by Cheapflights users on 7/22. 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.
Sat 8/81:58 pm
PHX
-
GFK
1 stop7h 08m
Delta
Tue 8/113:55 pm
GFK
-
PHX
1 stop6h 11m
Delta
Deal found 7/22$894
This Delta deal was found by Cheapflights users on 7/22. 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 7/286:45 am
PHX
-
GFK
1 stop5h 49m
Delta
Sun 8/25:00 am
GFK
-
PHX
1 stop5h 37m
Delta
Deal found 7/22$1,049

Find flight deals from Sky Harbor Intl to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Grand Forks (GFK). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(Delta)

One-way from

$400
(Delta)
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Grand Forks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Grand Forks flights.
Search Deals
From Phoenix Sky Harbor Intl to Grand Forks
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Grand Forks
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Grand Forks 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 July 24, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixGrand Forks

PHX - GFK

PHXGFK

Phoenix Sky Harbor Intl

Fri 8/7

9:42 am-6:08 pm

1 stop6h 26m

Grand Forks

Tue 8/11

10:54 am-4:01 pm

1 stop7h 07m

$509
Quickest round-trip

PhoenixGrand Forks

PHX - GFK

PHXGFK

Phoenix Sky Harbor Intl

Sat 8/8

1:58 pm-11:06 pm

1 stop7h 08m

Grand Forks

Tue 8/11

3:55 pm-8:06 pm

1 stop6h 11m

$894

PhoenixGrand Forks

PHX - GFK

PHXGFK

Phoenix Sky Harbor Intl

Tue 8/18

7:12 am-2:35 pm

1 stop5h 23m

Grand Forks

Mon 8/24

3:55 pm-11:42 pm

2 stops9h 47m

$1,032
Cheapest one-way
Quickest one-way

PhoenixGrand Forks

PHX - GFK

PHXGFK

Phoenix Sky Harbor Intl

Thu 8/20

9:42 am-6:08 pm

1 stop6h 26m

$400

PhoenixGrand Forks

PHX - GFK

PHXGFK

Phoenix Sky Harbor Intl

Sun 8/16

8:10 pm-10:19 am

2 stops12h 09m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Sorted by cheapest first

Compare providers for flights from Sky Harbor Intl to Grand Forks

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 Sky Harbor Intl to Grand Forks in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Phoenix Sky Harbor Intl Airport-Grand Forks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Grand Forks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Grand Forks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Grand Forks 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 Phoenix Sky Harbor Intl Airport-Grand Forks 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 Sky Harbor Intl to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Sky Harbor Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Grand Forks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Grand Forks from Phoenix Sky Harbor Intl?

    Grand Forks (GFK), located 6.8 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to Grand Forks. 0 airlines have flights to Grand Forks from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to Grand Forks should not be difficult; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Grand Forks?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Grand Forks in 6h 26m. Fly via Delta to get the fastest option. There are 1263 mi between Phoenix Sky Harbor Intl Airport and Grand Forks.

  • Can I find deals for flights from Sky Harbor Intl to Grand Forks that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Grand Forks flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Grand Forks?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Grand Forks.

  • Can I find deals for business class flights from Sky Harbor Intl to Grand Forks?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Grand Forks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

Alternative routes for Sky Harbor Intl to Grand Forks

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Fargo flights
Sky Harbor Intl to Bismarck flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.