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Cheap flights from Houston George Bush Intcntl Airport to Grand Forks from $498

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 8/27. 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
1 adult, Economy, 0 bags

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
5:48 pm - 11:06 pm
IAH
-
GFK
5h 18m
1 stop
Delta Logo
5:00 am - 1:05 pm
GFK
-
IAH
8h 05m
1 stop
$498Delta
Thu, Aug 27 - Sun, Aug 30
Delta Logo
3:15 pm - 11:06 pm
IAH
-
GFK
7h 51m
2 stops
Delta Logo
5:00 am - 9:59 am
GFK
-
IAH
4h 59m
1 stop
$503Delta
Thu, Aug 27 - Sun, Aug 30
Delta Logo
10:39 am - 6:08 pm
IAH
-
GFK
7h 29m
1 stop
Delta Logo
5:00 am - 9:59 am
GFK
-
IAH
4h 59m
1 stop
$507Delta
Thu, Aug 27 - Sun, Aug 30
Delta Logo
3:15 pm - 11:06 pm
IAH
-
GFK
7h 51m
2 stops
Delta Logo
5:00 am - 1:05 pm
GFK
-
IAH
8h 05m
1 stop
$512Delta
Thu, Aug 27 - Sun, Aug 30
Delta Logo
5:50 pm - 11:20 pm
IAH
-
GFK
5h 30m
1 stop
Delta Logo
5:10 am - 10:08 am
GFK
-
IAH
4h 58m
1 stop
$745Delta
Sun, Nov 8 - Mon, Nov 9
Delta Logo
3:15 pm - 11:06 pm
IAH
-
GFK
7h 51m
2 stops
Delta Logo
5:00 am - 1:31 pm
GFK
-
IAH
8h 31m
2 stops
$750Delta
Thu, Aug 27 - Sun, Aug 30
Delta Logo
5:55 am - 2:20 pm
IAH
-
GFK
8h 25m
2 stops
Delta Logo
3:55 pm - 11:58 pm
GFK
-
IAH
8h 03m
2 stops
$827Delta
Sun, Nov 8 - Mon, Nov 9
Delta Logo
10:52 am - 6:09 pm
IAH
-
GFK
7h 17m
1 stop
Delta Logo
5:00 am - 10:02 am
GFK
-
IAH
5h 02m
1 stop
$921Delta
Thu, Jul 2 - Sun, Jul 5
Delta Logo
3:15 pm - 11:06 pm
IAH
-
GFK
7h 51m
2 stops
Delta Logo
5:00 am - 1:31 pm
GFK
-
IAH
8h 31m
2 stops
$973Delta
Thu, Aug 27 - Sun, Aug 30
Delta Logo
5:51 pm - 11:07 pm
IAH
-
GFK
5h 16m
1 stop
Delta Logo
5:00 am - 10:02 am
GFK
-
IAH
5h 02m
1 stop
$1,026Delta
Sat, Jun 20 - Wed, Jun 24

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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
Aug 27
IAH5:48 pmHouston George Bush Intcntl
5h 18m
1 stop
GFK11:06 pmGrand Forks
Aug 30
GFK5:00 amGrand Forks
8h 05m
1 stop
IAH1:05 pmHouston George Bush Intcntl
$498
Delta
Aug 27
IAH3:15 pmHouston George Bush Intcntl
7h 51m
2 stops
GFK11:06 pmGrand Forks
Aug 30
GFK5:00 amGrand Forks
4h 59m
1 stop
IAH9:59 amHouston George Bush Intcntl
$503
Delta
Aug 27
IAH10:39 amHouston George Bush Intcntl
7h 29m
1 stop
GFK6:08 pmGrand Forks
Aug 30
GFK5:00 amGrand Forks
4h 59m
1 stop
IAH9:59 amHouston George Bush Intcntl
$507

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 June 10, 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

Thu 8/27

5:48 pm-11:06 pm

1 stop5h 18m

Grand Forks

Sun 8/30

5:00 am-1:05 pm

1 stop8h 05m

$498

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Thu 8/27

3:15 pm-11:06 pm

2 stops7h 51m

Grand Forks

Sun 8/30

5:00 am-9:59 am

1 stop4h 59m

$503

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Thu 8/27

10:39 am-6:08 pm

1 stop7h 29m

Grand Forks

Sun 8/30

5:00 am-9:59 am

1 stop4h 59m

$507

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Thu 8/27

3:15 pm-11:06 pm

2 stops7h 51m

Grand Forks

Sun 8/30

5:00 am-1:05 pm

1 stop8h 05m

$512

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sun 11/8

5:50 pm-11:20 pm

1 stop5h 30m

Grand Forks

Mon 11/9

5:10 am-10:08 am

1 stop4h 58m

$745

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Thu 8/27

3:15 pm-11:06 pm

2 stops7h 51m

Grand Forks

Sun 8/30

5:00 am-1:31 pm

2 stops8h 31m

$750

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sun 11/8

5:55 am-2:20 pm

2 stops8h 25m

Grand Forks

Mon 11/9

3:55 pm-11:58 pm

2 stops8h 03m

$827

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Thu 7/2

10:52 am-6:09 pm

1 stop7h 17m

Grand Forks

Sun 7/5

5:00 am-10:02 am

1 stop5h 02m

$921

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Thu 8/27

3:15 pm-11:06 pm

2 stops7h 51m

Grand Forks

Sun 8/30

5:00 am-1:31 pm

2 stops8h 31m

$973
Quickest round-trip

HoustonGrand Forks

IAH - GFK

IAHGFK

Houston George Bush Intcntl

Sat 6/20

5:51 pm-11:07 pm

1 stop5h 16m

Grand Forks

Wed 6/24

5:00 am-10:02 am

1 stop5h 02m

$1,026

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Grand Forks from Houston George Bush Intcntl Airport according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Grand Forks. Keep in mind that there are 3 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 16m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Grand Forks takes 5h 16m
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

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Grand Forks

  • 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 16m 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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