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Cheap flights from Houston George Bush Intcntl Airport to Grand Forks from $409

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 6/5. 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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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
10:41 am - 6:06 pm
IAH
-
GFK
7h 25m
1 stop
Delta Logo
10:45 am - 6:17 pm
GFK
-
IAH
7h 32m
1 stop
$409Delta
Fri, Jun 5 - Mon, Jun 8
Delta Logo
10:41 am - 6:06 pm
IAH
-
GFK
7h 25m
1 stop
Delta Logo
10:45 am - 6:28 pm
GFK
-
IAH
7h 43m
2 stops
$499Delta
Fri, Jun 5 - Mon, Jun 8
Delta Logo
6:30 am - 2:20 pm
IAH
-
GFK
7h 50m
1 stop
Delta Logo
3:55 pm - 10:49 pm
GFK
-
IAH
6h 54m
1 stop
$544Delta
Sat, Aug 29 - Wed, Sep 9
Delta Logo
6:30 am - 2:20 pm
IAH
-
GFK
7h 50m
1 stop
Delta Logo
3:55 pm - 11:51 pm
GFK
-
IAH
7h 56m
2 stops
$549Delta
Sat, Aug 29 - Wed, Sep 9
Delta Logo
5:55 am - 6:06 pm
IAH
-
GFK
12h 11m
2 stops
Delta Logo
10:45 am - 6:28 pm
GFK
-
IAH
7h 43m
2 stops
$669Delta
Fri, Jun 5 - Mon, Jun 8
Delta Logo
1:15 pm - 11:05 pm
IAH
-
GFK
9h 50m
2 stops
Delta Logo
3:55 pm - 11:51 pm
GFK
-
IAH
7h 56m
2 stops
$710Delta
Sat, Aug 29 - Wed, Sep 9
Delta Logo
6:30 am - 11:35 am
IAH
-
GFK
5h 05m
1 stop
Delta Logo
4:30 pm - 11:28 pm
GFK
-
IAH
6h 58m
1 stop
$849Delta
Mon, Mar 30 - Wed, Apr 1
Delta Logo
6:30 am - 11:35 am
IAH
-
GFK
5h 05m
1 stop
Delta Logo
12:15 pm - 9:09 pm
GFK
-
IAH
8h 54m
2 stops
$854Delta
Mon, Mar 30 - Wed, Apr 1
Delta Logo
5:23 am - 3:46 pm
IAH
-
GFK
10h 23m
2 stops
Delta Logo
12:15 pm - 10:59 pm
GFK
-
IAH
10h 44m
2 stops
$1,031Delta
Mon, Mar 30 - Wed, Apr 1
Delta Logo
5:50 pm - 11:05 pm
IAH
-
GFK
5h 15m
1 stop
Delta Logo
3:55 pm - 10:49 pm
GFK
-
IAH
6h 54m
1 stop
$1,345Delta
Fri, Jun 19 - Tue, Jun 23

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
Jun 5
IAH10:41 amHouston George Bush Intcntl
7h 25m
1 stop
GFK6:06 pmGrand Forks
Jun 8
GFK10:45 amGrand Forks
7h 32m
1 stop
IAH6:17 pmHouston George Bush Intcntl
$409
Delta
Jun 5
IAH10:41 amHouston George Bush Intcntl
7h 25m
1 stop
GFK6:06 pmGrand Forks
Jun 8
GFK10:45 amGrand Forks
7h 43m
2 stops
IAH6:28 pmHouston George Bush Intcntl
$499
Delta
Aug 29
IAH6:30 amHouston George Bush Intcntl
7h 50m
1 stop
GFK2:20 pmGrand Forks
Sep 9
GFK3:55 pmGrand Forks
6h 54m
1 stop
IAH10:49 pmHouston George Bush Intcntl
$544

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 March 14, 2026.
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

Cheapest round-trip

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 6/5

10:41 am-6:06 pm

1 stop7h 25m

Grand Forks

Mon 6/8

10:45 am-6:17 pm

1 stop7h 32m

$409

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 6/5

10:41 am-6:06 pm

1 stop7h 25m

Grand Forks

Mon 6/8

10:45 am-6:28 pm

2 stops7h 43m

$499

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 8/29

6:30 am-2:20 pm

1 stop7h 50m

Grand Forks

Wed 9/9

3:55 pm-10:49 pm

1 stop6h 54m

$544

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 8/29

6:30 am-2:20 pm

1 stop7h 50m

Grand Forks

Wed 9/9

3:55 pm-11:51 pm

2 stops7h 56m

$549

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 6/5

5:55 am-6:06 pm

2 stops12h 11m

Grand Forks

Mon 6/8

10:45 am-6:28 pm

2 stops7h 43m

$669

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 8/29

1:15 pm-11:05 pm

2 stops9h 50m

Grand Forks

Wed 9/9

3:55 pm-11:51 pm

2 stops7h 56m

$710
Quickest round-trip

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Mon 3/30

6:30 am-11:35 am

1 stop5h 05m

Grand Forks

Wed 4/1

4:30 pm-11:28 pm

1 stop6h 58m

$849

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Mon 3/30

6:30 am-11:35 am

1 stop5h 05m

Grand Forks

Wed 4/1

12:15 pm-9:09 pm

2 stops8h 54m

$854

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Mon 3/30

5:23 am-3:46 pm

2 stops10h 23m

Grand Forks

Wed 4/1

12:15 pm-10:59 pm

2 stops10h 44m

$1,031

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Fri 6/19

5:50 pm-11:05 pm

1 stop5h 15m

Grand Forks

Tue 6/23

3:55 pm-10:49 pm

1 stop6h 54m

$1,345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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 airline that flies from Houston George Bush Intcntl to Grand Forks?

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

What airlines fly to Grand Forks?

Delta, American Airlines and Frontier are the top three most popular airlines that fly to Grand Forks from Houston George Bush Intcntl Airport according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Grand Forks. Keep in mind that there are 4 different airlines that fly to Grand Forks on a routine basis, so you have a few additional options to choose from.

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 05m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Grand Forks takes 5h 05m
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 05m 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 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.

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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