$171+ Cheap flights from Grand Forks (GFK) to Sky Harbor Intl (PHX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — PHX
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Grand Forks to Sky Harbor Intl 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 Sky Harbor Intl
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Last-minute
One-way
Cheapest flights from Grand Forks to Sky Harbor IntlExplore the most affordable flight options available from Grand Forks to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Grand Forks to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/117:51 pm -
1 stop5h 33m
Sat 11/147:30 am -
1 stop6h 06m
Deal found 9/9![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/6. 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 10/167:55 pm -
1 stop5h 26m
Wed 10/2112:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 9/10. 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 11/127:51 pm -
1 stop5h 33m
Sat 11/1412:59 am -
1 stop8h 16m
Deal found 9/10![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 9/7. 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 10/167:55 pm -
1 stop5h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 9/7. 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 10/173:55 pm -
1 stop6h 01m
Fri 10/2312:50 am -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 9/6. 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 10/157:55 pm -
1 stop5h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$639
This Delta deal was found by Cheapflights users on 9/6. 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 10/127:55 pm -
1 stop5h 26m
Fri 10/1612:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 9/9. 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 11/207:51 pm -
1 stop5h 33m
Sun 11/227:30 am -
1 stop6h 06m
Deal found 9/9![Delta logo]()
$748
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 10/143:55 pm -
1 stop9h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$857
Best flights from Grand Forks to Sky Harbor IntlDiscover carefully curated flight deals from Grand Forks to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Grand Forks to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/117:51 pm -
1 stop5h 33m
Sat 11/147:30 am -
1 stop6h 06m
Deal found 9/9![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/9. 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 11/127:51 pm -
1 stop5h 33m
Sat 11/1412:59 am -
1 stop8h 16m
Deal found 9/9![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/7. 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 10/167:55 pm -
1 stop5h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 9/7. 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 10/173:55 pm -
1 stop6h 01m
Fri 10/2312:50 am -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 9/7. 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 10/157:55 pm -
1 stop5h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$639
This Delta deal was found by Cheapflights users on 9/6. 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 10/127:55 pm -
1 stop5h 26m
Fri 10/1612:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 11/410:51 am -
1 stop7h 35m
Sat 11/712:59 am -
1 stop8h 17m
Deal found 9/10![Delta logo]()
$699
This Delta deal was found by Cheapflights users on 9/9. 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 11/207:51 pm -
1 stop5h 33m
Sun 11/227:30 am -
1 stop6h 06m
Deal found 9/9![Delta logo]()
$748
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 10/143:55 pm -
1 stop9h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$857
Last-minute flights from Grand Forks to Sky Harbor IntlDiscover last-minute flight deals from Grand Forks to Sky Harbor Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Forks to Sky Harbor Intl. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/6. 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 10/127:55 pm -
1 stop5h 26m
Fri 10/1612:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 10/143:55 pm -
1 stop9h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$857
This Delta deal was found by Cheapflights users on 9/6. 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 10/157:55 pm -
1 stop5h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$639
This Delta deal was found by Cheapflights users on 9/6. 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 10/167:55 pm -
1 stop5h 26m
Wed 10/2112:50 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 9/7. 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 10/167:55 pm -
1 stop5h 26m
Sat 10/1712:50 am -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 9/7. 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 10/173:55 pm -
1 stop6h 01m
Fri 10/2312:50 am -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$625
One-way flights from Grand Forks to Sky Harbor IntlSearch for one-way flight options from Grand Forks to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Grand Forks to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:49 pm -
1 stop25h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 9/10. 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 10/197:55 pm -
1 stop5h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 9/8. 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 10/1010:51 am -
1 stop7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 9/7. 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 11/75:07 am -
2 stops12h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$1,018
Find flight deals from Grand Forks to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to Sky Harbor Intl (PHX). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (Delta) |
One-way from | $171 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Forks to Sky Harbor Intl 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Grand Forks to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Sun 10/11
12:49 pm-11:25 pm
2 stops12h 36m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$215
Quickest round-trip
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Mon 10/19
7:55 pm-11:21 pm
1 stop5h 26m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$362
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Sat 11/7
10:51 am-5:41 pm
1 stop7h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$372
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Wed 11/11
7:51 pm-12:24 am
1 stop5h 33m
Phoenix Sky Harbor Intl
Sat 11/14
7:30 am-2:36 pm
1 stop6h 06m
$439
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Thu 11/12
7:51 pm-12:24 am
1 stop5h 33m
Phoenix Sky Harbor Intl
Sat 11/14
12:59 am-10:15 am
1 stop8h 16m
$439
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Sat 10/10
10:51 am-4:41 pm
1 stop7h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$493
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Fri 10/16
7:55 pm-11:21 pm
1 stop5h 26m
Phoenix Sky Harbor Intl
Sat 10/17
12:50 am-10:16 am
1 stop7h 26m
$549
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Sat 10/17
3:55 pm-7:56 pm
1 stop6h 01m
Phoenix Sky Harbor Intl
Fri 10/23
12:50 am-10:16 am
1 stop7h 26m
$625
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Thu 10/15
7:55 pm-11:21 pm
1 stop5h 26m
Phoenix Sky Harbor Intl
Sat 10/17
12:50 am-10:16 am
1 stop7h 26m
$639
Grand ForksPhoenix
GFK Grand Forks - PHX Phoenix Sky Harbor Intl
GFKPHX
Grand Forks
Mon 10/12
7:55 pm-11:21 pm
1 stop5h 26m
Phoenix Sky Harbor Intl
Fri 10/16
12:50 am-10:16 am
1 stop7h 26m
$645
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Grand Forks to Sky Harbor Intl
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 Sky Harbor Intl in September.
| 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-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Forks-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Forks-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Forks-Phoenix Sky Harbor Intl Airport 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-Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Grand Forks with our price prediction graph.
GFK-PHX
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 Grand Forks to Sky Harbor Intl. 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 Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
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