What is the cheapest airline that flies from Houston to Grand Forks?

Delta is the most popular carrier operating from Houston to Grand Forks

When did momondo last update prices for flights from Houston to Grand Forks Airport?

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

How many operators does momondo search for flights from Houston to Grand Forks Airport?

There is 1 operator available for flights from Houston to Grand Forks Airport as of October 2025.

How old do you have to be to fly from Houston to Grand Forks 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 Houston to Grand Forks Airport.

What documentation or ID do you need to fly to Grand Forks Airport?

The necessary travel and health documents for your Grand Forks Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$311 Cheap Flights from Houston to Grand Forks in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston to Grand Forks

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:39 pm - 4:40 pmIAH-GFK

23h 01m1 stop

4:20 pm - 10:54 pmGFK-IAH

6h 34m1 stop

$364Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

6:40 am - 11:35 amIAH-GFK

4h 55m1 stop

4:20 pm - 10:54 pmGFK-IAH

6h 34m1 stop

$367Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

2:30 pm - 4:40 pmIAH-GFK

26h 10m1 stop

12:20 pm - 11:59 pmGFK-IAH

11h 39m2 stops

$369Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

7:05 am - 3:40 pmIAH-GFK

8h 35m2 stops

5:05 am - 11:49 amGFK-IAH

6h 44m1 stop

$372Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

6:00 am - 3:40 pmHOU-GFK

9h 40m2 stops

12:20 pm - 11:00 pmGFK-HOU

10h 40m2 stops

$377Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

7:05 am - 3:40 pmIAH-GFK

8h 35m2 stops

12:20 pm - 11:59 pmGFK-IAH

11h 39m2 stops

$377Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

5:39 pm - 10:47 pmIAH-GFK

5h 08m1 stop

5:05 am - 11:49 amGFK-IAH

6h 44m1 stop

$387Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

7:05 am - 3:40 pmIAH-GFK

8h 35m2 stops

12:20 pm - 5:31 pmGFK-IAH

5h 11m1 stop

$392Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

5:45 am - 3:40 pmIAH-GFK

9h 55m2 stops

4:20 pm - 11:59 pmGFK-IAH

7h 39m2 stops

$397Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

5:39 pm - 10:47 pmIAH-GFK

5h 08m1 stop

4:20 pm - 10:54 pmGFK-IAH

6h 34m1 stop

$399Delta

Find Deal

Fri, Oct 31 - Sun, Nov 2

Delta flights from Houston to Grand Forks

Our best Delta deals on Houston to Grand Forks flight tickets

Delta

Nov 1

IAH5:39 pmHouston George Bush Intcntl

23h 01m

1 stop

GFK4:40 pmGrand Forks

Nov 4

GFK4:20 pmGrand Forks

6h 34m

1 stop

IAH10:54 pmHouston George Bush Intcntl

$364

Find similar

Delta

Nov 1

IAH6:40 amHouston George Bush Intcntl

4h 55m

1 stop

GFK11:35 amGrand Forks

Nov 4

GFK4:20 pmGrand Forks

6h 34m

1 stop

IAH10:54 pmHouston George Bush Intcntl

$367

Find similar

Delta

Nov 1

IAH2:30 pmHouston George Bush Intcntl

26h 10m

1 stop

GFK4:40 pmGrand Forks

Nov 4

GFK12:20 pmGrand Forks

11h 39m

2 stops

IAH11:59 pmHouston George Bush Intcntl

$369

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

5:39 pm-4:40 pm

1 stop23h 01m

Grand Forks

Tue 11/4

4:20 pm-10:54 pm

1 stop6h 34m

$364

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

6:40 am-11:35 am

1 stop4h 55m

Grand Forks

Tue 11/4

4:20 pm-10:54 pm

1 stop6h 34m

$367

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

2:30 pm-4:40 pm

1 stop26h 10m

Grand Forks

Tue 11/4

12:20 pm-11:59 pm

2 stops11h 39m

$369

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

7:05 am-3:40 pm

2 stops8h 35m

Grand Forks

Tue 11/4

5:05 am-11:49 am

1 stop6h 44m

$372

HoustonGrand Forks

HOU - GFK

HOUGFK

Houston Hobby

Sat 11/1

6:00 am-3:40 pm

2 stops9h 40m

Grand Forks

Tue 11/4

12:20 pm-11:00 pm

2 stops10h 40m

$377

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

7:05 am-3:40 pm

2 stops8h 35m

Grand Forks

Tue 11/4

12:20 pm-11:59 pm

2 stops11h 39m

$377

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

5:39 pm-10:47 pm

1 stop5h 08m

Grand Forks

Tue 11/4

5:05 am-11:49 am

1 stop6h 44m

$387

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

7:05 am-3:40 pm

2 stops8h 35m

Grand Forks

Tue 11/4

12:20 pm-5:31 pm

1 stop5h 11m

$392

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 11/1

5:45 am-3:40 pm

2 stops9h 55m

Grand Forks

Tue 11/4

4:20 pm-11:59 pm

2 stops7h 39m

$397

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 10/31

5:39 pm-10:47 pm

1 stop5h 08m

Grand Forks

Sun 11/2

4:20 pm-10:54 pm

1 stop6h 34m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Grand Forks

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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Grand Forks?

The cheapest time of day to fly to Grand Forks is in the afternoon when flights can be purchased for as low as $427. In contrast, the most expensive time of day to depart to Grand Forks is in the morning when prices are around $568.

Cheap Houston to Grand Forks flight deals and tips

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

Direct flights	None

There are no direct flights from Houston to Grand Forks. There are no popular flight routes from Houston to Grand Forks.

Search flight deals

How far is Houston to Grand Forks by plane?
The distance between Houston and Grand Forks is about 1257.5 mi. 4h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston to Grand Forks Airport?
Prices for flights from Houston to Grand Forks Airport are updated daily.
How many operators does momondo search for flights from Houston to Grand Forks Airport?
There is 1 operator available for flights from Houston to Grand Forks Airport as of October 2025.
How old do you have to be to fly from Houston to Grand Forks 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 Houston to Grand Forks Airport.
What documentation or ID do you need to fly to Grand Forks Airport?
The necessary travel and health documents for your Grand Forks Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Grand Forks

Compare and see reviews for airlines that fly from Houston to Grand Forks with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $378	Free Cancellation	Rating 7.9 7,967 reviews		Search Delta flights

Why use momondo?

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

Finding the right flight to Grand Forks from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Grand Forks quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Grand Forks from Houston.

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

Yes. momondo can track prices for Houston to Grand Forks 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.