IAH - GFK

$349 Find Cheap Flights from Houston George Bush Airport to Grand Forks

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Grand Forks departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Forks

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Grand Forks, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Grand Forks, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$387
Delta
Fri 2/13Sun 2/15
IAH - GFK • 2 stops
Cheapest one-way
$349
Delta
Sat 5/2
IAH - GFK • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Grand Forks!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Grand Forks (IAH-GFK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Grand Forks that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Grand Forks

Fri, Feb 13 - Sun, Feb 15
Delta Logo
5:22 am - 3:33 pmIAH-GFK
10h 11m2 stops
Delta Logo
12:14 pm - 11:58 pmGFK-IAH
11h 44m2 stops
$387Delta
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Fri, Feb 13 - Sun, Feb 15
Delta Logo
6:38 am - 11:34 amIAH-GFK
4h 56m1 stop
Delta Logo
12:14 pm - 11:58 pmGFK-IAH
11h 44m2 stops
$414Delta
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Fri, Feb 6 - Mon, Feb 9
Delta Logo
6:36 am - 11:39 amIAH-GFK
5h 03m1 stop
Delta Logo
4:02 pm - 11:17 pmGFK-IAH
7h 15m1 stop
$443Delta
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Fri, Feb 6 - Mon, Feb 9
Delta Logo
6:36 am - 11:39 amIAH-GFK
5h 03m1 stop
Delta Logo
4:02 pm - 11:58 pmGFK-IAH
7h 56m2 stops
$448Delta
Find Deal
Fri, Feb 6 - Mon, Feb 9
Delta Logo
3:03 pm - 11:12 pmIAH-GFK
8h 09m2 stops
Delta Logo
4:02 pm - 11:58 pmGFK-IAH
7h 56m2 stops
$485Delta
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Sat, Dec 6 - Sat, Dec 13
Delta Logo
6:40 am - 11:44 amIAH-GFK
5h 04m1 stop
Delta Logo
12:24 pm - 11:59 pmGFK-IAH
11h 35m2 stops
$566Delta
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Sat, Dec 6 - Sat, Dec 13
Delta Logo
11:58 am - 11:07 pmIAH-GFK
11h 09m2 stops
Delta Logo
12:24 pm - 11:59 pmGFK-IAH
11h 35m2 stops
$571Delta
Find Deal
Fri, Feb 13 - Mon, Feb 16
Delta Logo
5:22 am - 3:33 pmIAH-GFK
10h 11m2 stops
Delta Logo
4:13 pm - 11:33 pmGFK-IAH
7h 20m1 stop
$596Delta
Find Deal
Fri, Feb 13 - Mon, Feb 16
Delta Logo
5:22 am - 3:33 pmIAH-GFK
10h 11m2 stops
Delta Logo
12:14 pm - 10:17 pmGFK-IAH
10h 03m2 stops
$601Delta
Find Deal
Fri, Feb 13 - Mon, Feb 16
Delta Logo
4:43 pm - 11:12 pmIAH-GFK
6h 29m1 stop
Delta Logo
4:13 pm - 11:33 pmGFK-IAH
7h 20m1 stop
$623Delta
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Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Grand Forks flights

Get data-powered insights and trends into flights from George Bush Intcntl to Grand Forks to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Grand Forks?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Grand Forks clicked on KAYAK for each day over the last 12 months.

For Houston George Bush Airport to Grand Forks, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Grand Forks back to Houston George Bush Airport, the best deals are generally found on Friday, with Tuesday being the most expensive.

Find deals

Good to know

Cheapest flight$349
Flight from Houston George Bush Airport to Grand Forks

When to book flights from George Bush Intcntl to Grand Forks

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Grand Forks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Grand Forks flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Grand Forks?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Grand Forks was $349 for a one-way ticket and $387 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Grand Forks?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Houston George Bush Airport to Grand Forks?

    When flying out of Houston George Bush Airport you will be using Houston George Bush Intcntl. You will be landing at Grand Forks, also known as Grand Forks.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Grand Forks?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Grand Forks?

    SkyTeam is the only airline alliance operating flights between Houston George Bush Airport and Grand Forks.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Grand Forks?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Grand Forks.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Grand Forks?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Forks from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Grand Forks?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grand Forks with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and GFK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Grand Forks?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grand Forks from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl to Grand Forks

 
See real verified KAYAK customer reviews for airlines flying from Houston to Grand Forks. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Grand Forks? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8004 reviews
7.9Entertainment
7.3Food
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

2.0 MediocreAnonymous, Nov 2025MOB - ATL
Read more Delta reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Everything you need to know for your flight from George Bush Intcntl to Grand Forks

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
Grand Forks (GFK)