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Cheap flights from Grand Forks to Houston from $369

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Forks to Houston departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Grand Forks to Houston

Cheap round-trip flights

Delta Logo
12:13 pm - 5:35 pmGFK-IAH
5h 22m1 stop
Delta Logo
6:27 am - 11:33 amIAH-GFK
5h 06m1 stop
$369Delta
Find Deal
Sun, Aug 31 - Sun, Sep 7
Delta Logo
4:20 pm - 10:56 pmGFK-IAH
6h 36m1 stop
Delta Logo
5:39 pm - 10:47 pmIAH-GFK
5h 08m1 stop
$484Delta
Find Deal
Wed, Oct 15 - Tue, Oct 21
Delta Logo
4:23 pm - 11:56 pmGFK-IAH
7h 33m2 stops
Delta Logo
6:27 am - 11:33 amIAH-GFK
5h 06m1 stop
$489Delta
Find Deal
Sat, Aug 16 - Wed, Aug 20
Delta Logo
12:13 pm - 5:35 pmGFK-IAH
5h 22m1 stop
Delta Logo
12:51 pm - 11:06 pmIAH-GFK
10h 15m2 stops
$524Delta
Find Deal
Sun, Aug 31 - Sun, Sep 7
Delta Logo
12:20 pm - 5:31 pmGFK-IAH
5h 11m1 stop
Delta Logo
5:30 am - 3:40 pmIAH-GFK
10h 10m2 stops
$544Delta
Find Deal
Wed, Oct 15 - Tue, Oct 21
Delta Logo
4:20 pm - 11:56 pmGFK-IAH
7h 36m2 stops
Delta Logo
12:51 pm - 11:06 pmIAH-GFK
10h 15m2 stops
$669Delta
Find Deal
Sun, Aug 31 - Sun, Sep 7
Delta Logo
4:23 pm - 11:56 pmGFK-IAH
7h 33m2 stops
Delta Logo
7:00 am - 3:40 pmIAH-GFK
8h 40m2 stops
$743Delta
Find Deal
Sat, Aug 16 - Wed, Aug 20
Delta Logo
5:05 am - 3:26 pmGFK-IAH
10h 21m2 stops
Delta Logo
5:30 am - 3:40 pmIAH-GFK
10h 10m2 stops
$798Delta
Find Deal
Wed, Oct 15 - Tue, Oct 21

Delta flights from Grand Forks to Houston George Bush Intcntl Airport

Our best Delta deals on Grand Forks to Houston George Bush Intcntl Airport flight tickets
Delta
Aug 31
GFK12:13 pmGrand Forks
5h 22m
1 stop
IAH5:35 pmHouston George Bush Intcntl
Sep 7
IAH6:27 amHouston George Bush Intcntl
5h 06m
1 stop
GFK11:33 amGrand Forks
$369
Find similar
Delta
Oct 15
GFK4:20 pmGrand Forks
6h 36m
1 stop
IAH10:56 pmHouston George Bush Intcntl
Oct 21
IAH5:39 pmHouston George Bush Intcntl
5h 08m
1 stop
GFK10:47 pmGrand Forks
$484
Find similar
Delta
Aug 16
GFK4:23 pmGrand Forks
7h 33m
2 stops
IAH11:56 pmHouston George Bush Intcntl
Aug 20
IAH6:27 amHouston George Bush Intcntl
5h 06m
1 stop
GFK11:33 amGrand Forks
$489
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Forks to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Grand Forks to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Sun 8/31

12:13 pm-5:35 pm

1 stop5h 22m

Houston George Bush Intcntl

Sun 9/7

6:27 am-11:33 am

1 stop5h 06m

$369

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Wed 10/15

4:20 pm-10:56 pm

1 stop6h 36m

Houston George Bush Intcntl

Tue 10/21

5:39 pm-10:47 pm

1 stop5h 08m

$484

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Sat 8/16

4:23 pm-11:56 pm

2 stops7h 33m

Houston George Bush Intcntl

Wed 8/20

6:27 am-11:33 am

1 stop5h 06m

$489

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Sun 8/31

12:13 pm-5:35 pm

1 stop5h 22m

Houston George Bush Intcntl

Sun 9/7

12:51 pm-11:06 pm

2 stops10h 15m

$524

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Wed 10/15

12:20 pm-5:31 pm

1 stop5h 11m

Houston George Bush Intcntl

Tue 10/21

5:30 am-3:40 pm

2 stops10h 10m

$544

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Sun 8/31

4:20 pm-11:56 pm

2 stops7h 36m

Houston George Bush Intcntl

Sun 9/7

12:51 pm-11:06 pm

2 stops10h 15m

$669

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Sat 8/16

4:23 pm-11:56 pm

2 stops7h 33m

Houston George Bush Intcntl

Wed 8/20

7:00 am-3:40 pm

2 stops8h 40m

$743

Grand ForksHouston

GFK - IAH

GFKIAH

Grand Forks

Wed 10/15

5:05 am-3:26 pm

2 stops10h 21m

Houston George Bush Intcntl

Tue 10/21

5:30 am-3:40 pm

2 stops10h 10m

$798

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Houston from

How to get the cheapest flight ticket from Grand Forks to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Grand Forks to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $458. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Tuesday is $818.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Grand Forks to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $458. Try not to purchase tickets in the morning because they tend to be around $497. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Grand Forks to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Forks to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Forks to Houston George Bush Intcntl Airport (GFK to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Forks to Houston George Bush Intcntl Airport

Best Price Found

$369

Fastest flight time

5h 11m

Direct flights

None
The best flight deal from Grand Forks to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $369
The fastest flight from Grand Forks to Houston George Bush Intcntl Airport takes 5h 11m
There are no direct flights from Grand Forks to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Grand Forks Airport - Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Grand Forks to Houston George Bush Intcntl by plane?

    There are 1241.8 mi between Grand Forks and Houston George Bush Intcntl. By plane, this route typically takes 5h 11m.

  • When did momondo last update prices for flights from Grand Forks Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Grand Forks Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Grand Forks Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Grand Forks Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Grand Forks to Houston George Bush Intcntl Airport?

Best airlines flying from Grand Forks to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Grand Forks to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $442Free CancellationRating
8.0
7,985 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Grand Forks to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Grand Forks.

Can I find flights from Grand Forks to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Grand Forks to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Grand Forks to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Grand Forks. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Grand Forks to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Grand Forks to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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