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Cheap flights from Houston George Bush Intcntl Airport to Grand Forks from $443

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Grand Forks departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Grand Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:36 am - 11:39 am
IAH
-
GFK
5h 03m1 stop
Delta Logo
4:05 pm - 11:15 pm
GFK
-
IAH
7h 10m1 stop
$443Delta
Fri, Feb 6 - Mon, Feb 9
Delta Logo
6:36 am - 11:39 am
IAH
-
GFK
5h 03m1 stop
Delta Logo
4:05 pm - 11:56 pm
GFK
-
IAH
7h 51m2 stops
$448Delta
Fri, Feb 6 - Mon, Feb 9
Delta Logo
3:03 pm - 11:12 pm
IAH
-
GFK
8h 09m2 stops
Delta Logo
4:05 pm - 11:56 pm
GFK
-
IAH
7h 51m2 stops
$453Delta
Fri, Feb 6 - Mon, Feb 9
Delta Logo
6:38 am - 11:37 am
IAH
-
GFK
4h 59m1 stop
Delta Logo
4:13 pm - 11:33 pm
GFK
-
IAH
7h 20m1 stop
$499Delta
Fri, Feb 13 - Sun, Feb 15
Delta Logo
6:38 am - 11:37 am
IAH
-
GFK
4h 59m1 stop
Delta Logo
4:13 pm - 11:33 pm
GFK
-
IAH
7h 20m1 stop
$609Delta
Fri, Feb 13 - Mon, Feb 16
Delta Logo
6:38 am - 11:37 am
IAH
-
GFK
4h 59m1 stop
Delta Logo
12:17 pm - 11:56 pm
GFK
-
IAH
11h 39m2 stops
$693Delta
Fri, Feb 13 - Sun, Feb 15
Delta Logo
6:38 am - 11:37 am
IAH
-
GFK
4h 59m1 stop
Delta Logo
12:17 pm - 10:32 pm
GFK
-
IAH
10h 15m2 stops
$733Delta
Fri, Feb 13 - Mon, Feb 16
Delta Logo
5:30 am - 3:31 pm
IAH
-
GFK
10h 01m2 stops
Delta Logo
12:17 pm - 11:56 pm
GFK
-
IAH
11h 39m2 stops
$918Delta
Fri, Feb 13 - Sun, Feb 15
Delta Logo
3:08 pm - 11:10 pm
IAH
-
GFK
8h 02m2 stops
Delta Logo
12:17 pm - 10:32 pm
GFK
-
IAH
10h 15m2 stops
$958Delta
Fri, Feb 13 - Mon, Feb 16
Delta Logo
6:27 am - 11:37 am
IAH
-
GFK
5h 10m1 stop
Delta Logo
5:40 pm - 11:38 pm
GFK
-
IAH
5h 58m1 stop
$1,013Delta
Tue, Dec 23 - Fri, Dec 26

Delta flights from Houston George Bush Intcntl Airport to Grand Forks

Our best Delta deals on Houston George Bush Intcntl Airport to Grand Forks flight tickets
Delta
Feb 6
IAH6:36 amHouston George Bush Intcntl
5h 03m
1 stop
GFK11:39 amGrand Forks
Feb 9
GFK4:05 pmGrand Forks
7h 10m
1 stop
IAH11:15 pmHouston George Bush Intcntl
$443
Find similar
Delta
Feb 6
IAH6:36 amHouston George Bush Intcntl
5h 03m
1 stop
GFK11:39 amGrand Forks
Feb 9
GFK4:05 pmGrand Forks
7h 51m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$448
Find similar
Delta
Feb 6
IAH3:03 pmHouston George Bush Intcntl
8h 09m
2 stops
GFK11:12 pmGrand Forks
Feb 9
GFK4:05 pmGrand Forks
7h 51m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$453
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/6

6:36 am-11:39 am

1 stop5h 03m

Grand Forks

Mon 2/9

4:05 pm-11:15 pm

1 stop7h 10m

$443

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/6

6:36 am-11:39 am

1 stop5h 03m

Grand Forks

Mon 2/9

4:05 pm-11:56 pm

2 stops7h 51m

$448

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/6

3:03 pm-11:12 pm

2 stops8h 09m

Grand Forks

Mon 2/9

4:05 pm-11:56 pm

2 stops7h 51m

$453

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/13

6:38 am-11:37 am

1 stop4h 59m

Grand Forks

Sun 2/15

4:13 pm-11:33 pm

1 stop7h 20m

$499

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/13

6:38 am-11:37 am

1 stop4h 59m

Grand Forks

Mon 2/16

4:13 pm-11:33 pm

1 stop7h 20m

$609

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/13

6:38 am-11:37 am

1 stop4h 59m

Grand Forks

Sun 2/15

12:17 pm-11:56 pm

2 stops11h 39m

$693

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/13

6:38 am-11:37 am

1 stop4h 59m

Grand Forks

Mon 2/16

12:17 pm-10:32 pm

2 stops10h 15m

$733

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/13

5:30 am-3:31 pm

2 stops10h 01m

Grand Forks

Sun 2/15

12:17 pm-11:56 pm

2 stops11h 39m

$918

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 2/13

3:08 pm-11:10 pm

2 stops8h 02m

Grand Forks

Mon 2/16

12:17 pm-10:32 pm

2 stops10h 15m

$958

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Tue 12/23

6:27 am-11:37 am

1 stop5h 10m

Grand Forks

Fri 12/26

5:40 pm-11:38 pm

1 stop5h 58m

$1,013

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Grand Forks from

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

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.

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

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

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

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

Fastest flight time

5h 03m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Grand Forks takes 5h 03m
There are no direct flights from Houston George Bush Intcntl Airport to Grand Forks. There are no popular flight routes from Houston George Bush Intcntl Airport to Grand Forks.
Search flight deals

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

    There are 1241.8 mi between Houston George Bush Intcntl and Grand Forks. Typically, this will take 5h 03m by plane in normal conditions.

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

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

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

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

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

    The travel and health documents you'll need for your trip to Grand Forks Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grand Forks Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Grand Forks with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $378Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Why use momondo?

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

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 Grand Forks from Houston.

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

Yes. momondo enables you to select and highlight flights to Grand Forks from Houston with this policy.

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

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

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

If you are not ready to book a flight from Houston to Grand Forks now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Grand Forks and let you know when they change.

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