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$482+ Cheap flights from Grand Forks (GFK) to Houston

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — HOU
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from Grand Forks to Houston

Cheapest flights from Grand Forks to Houston
Explore the most affordable flight options available from Grand Forks to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This Delta deal was found by Cheapflights users on 7/18. 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 10/233:55 pm
GFK
-
IAH
1 stop5h 22m
Delta
Sat 10/316:15 am
IAH
-
GFK
1 stop8h 05m
Delta
Deal found 7/18$649
This Delta deal was found by Cheapflights users on 7/18. 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 10/235:10 am
GFK
-
HOU
2 stops11h 23m
Delta
Sat 10/316:00 am
HOU
-
GFK
2 stops8h 20m
Delta
Deal found 7/18$784
This Delta deal was found by Cheapflights users on 7/14. 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 7/295:00 am
GFK
-
HOU
2 stops11h 22m
Delta
Sun 8/26:00 am
HOU
-
GFK
2 stops8h 34m
Delta
Deal found 7/14$1,043
This Delta deal was found by Cheapflights users on 7/18. 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.
Sun 8/210:54 am
GFK
-
HOU
2 stops10h 57m
Delta
Thu 8/610:50 am
HOU
-
GFK
2 stops12h 16m
Delta
Deal found 7/18$1,433

Find flight deals from Grand Forks to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to Houston (HO1). 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 19, 2026.

Round-trip from

$649
(Delta)

One-way from

$482
(Delta)
From Grand Forks to Houston
Search Deals
One-way flight from Grand Forks to Houston
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to Houston 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 19, 2026.
Use the filters below to find and compare flights from Grand Forks to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Fri 10/23

3:55 pm-9:17 pm

1 stop5h 22m

Houston George Bush Intcntl

Sat 10/31

6:15 am-2:20 pm

1 stop8h 05m

$649

Grand ForksHouston

GFK - HOU

GFKHOU

Grand Forks

Fri 10/23

5:10 am-4:33 pm

2 stops11h 23m

Houston Hobby

Sat 10/31

6:00 am-2:20 pm

2 stops8h 20m

$784

Grand ForksHouston

GFK - HOU

GFKHOU

Grand Forks

Wed 7/29

5:00 am-4:22 pm

2 stops11h 22m

Houston Hobby

Sun 8/2

6:00 am-2:34 pm

2 stops8h 34m

$1,043

Grand ForksHouston

GFK - HOU

GFKHOU

Grand Forks

Sun 8/2

10:54 am-9:51 pm

2 stops10h 57m

Houston Hobby

Thu 8/6

10:50 am-11:06 pm

2 stops12h 16m

$1,433
Cheapest one-way
Quickest one-way

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Sat 7/25

3:55 pm-9:35 pm

1 stop5h 40m

$482

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Mon 7/27

3:55 pm-9:35 pm

1 stop5h 40m

$547

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Fri 7/24

10:54 am-9:24 pm

2 stops10h 30m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first

Best time to book a flight from Grand Forks to Houston

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

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to Houston

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated July 19, 2026.
Peruse reviews from past customers who have flown with Delta from Grand Forks to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,477 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,477 reviews
Delta
7.8
Good
8,477 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Grand Forks to Houston. 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 from for flights from Grand Forks to Houston?

    Grand Forks (GFK) is the airport you will fly out of if you book a flight from Grand Forks to Houston. You should not have trouble finding flights to Houston from Grand Forks; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Grand Forks airport to Houston. It is only a 6.8 mi journey to Grand Forks (GFK) from Grand Forks’s city center.

  • How long is the flight from Grand Forks to Houston?

    Airlines like Delta fly from Grand Forks to Houston in about 5h 22m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1244 mi.

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

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

  • How can I find direct flights from Grand Forks to Houston?

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

  • Can I find deals for business class flights from Grand Forks to Houston?

    Yes. Cheapflights offers flight deals from Grand Forks to Houston 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

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Top airline flying from Grand Forks to Houston

Discover the top airline that operate flights from Grand Forks to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$348Average$538FlexibilityNo cancel feeOn-timeN/A

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