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Cheap flights from Houston George Bush Intcntl Airport to Great Falls from $144

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston George Bush Intcntl Airport to Great Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
5:30 am - 1:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 06m1 stop Salt Lake City
$388Delta
Tue, Apr 20 - Sat, Apr 24
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Sat, Apr 24 - Thu, Apr 29
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Sat, Apr 24 - Tue, Apr 27
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Tue, Apr 20 - Wed, Apr 28
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Thu, Apr 22 - Thu, Apr 29
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
5:30 am - 1:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 06m1 stop Salt Lake City
$388Delta
Thu, Apr 22 - Sat, Apr 24
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Tue, Apr 20 - Tue, Apr 27
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Thu, Apr 22 - Wed, Apr 28
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Sat, Apr 24 - Wed, Apr 28
Delta Logo
7:50 am - 12:27 pmIAH  Houston George Bush Intcntl-GTF Great Falls
5h 37m1 stop Salt Lake City
Delta Logo
1:10 pm - 9:36 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 26m1 stop Salt Lake City
$388Delta
Thu, Apr 22 - Tue, Apr 27

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Delta flights from Houston George Bush Intcntl Airport to Great Falls

Our best Delta deals on Houston George Bush Intcntl Airport to Great Falls flight tickets
Delta
Apr 20
IAH7:50 amHouston George Bush Intcntl
5h 37m
1 stop
GTF12:27 pmGreat Falls
Apr 27
GTF1:10 pmGreat Falls
7h 26m
1 stop
IAH9:36 pmHouston George Bush Intcntl
$388
Delta
Apr 20
IAH7:50 amHouston George Bush Intcntl
5h 37m
1 stop
GTF12:27 pmGreat Falls
Apr 26
GTF6:20 pmGreat Falls
13h 26m
2 stops
IAH8:46 amHouston George Bush Intcntl
$394
Delta
Apr 20
IAH7:00 amHouston George Bush Intcntl
11h 43m
2 stops
GTF5:43 pmGreat Falls
Apr 28
GTF6:20 pmGreat Falls
13h 26m
2 stops
IAH8:46 amHouston George Bush Intcntl
$399

United Airlines flights from Houston George Bush Intcntl Airport to Great Falls

Our best United Airlines deals on Houston George Bush Intcntl Airport to Great Falls flight tickets
United Airlines
Apr 23
IAH6:10 pmHouston George Bush Intcntl
5h 20m
1 stop
GTF10:30 pmGreat Falls
Apr 26
GTF2:25 pmGreat Falls
7h 20m
1 stop
IAH10:45 pmHouston George Bush Intcntl
$419
United Airlines
Nov 6
IAH7:20 amHouston George Bush Intcntl
7h 29m
1 stop
GTF1:49 pmGreat Falls
Nov 8
GTF2:45 pmGreat Falls
7h 09m
1 stop
IAH10:54 pmHouston George Bush Intcntl
$458
United Airlines
Nov 11
IAH8:30 amHouston George Bush Intcntl
6h 19m
1 stop
GTF1:49 pmGreat Falls
Nov 14
GTF6:30 amGreat Falls
6h 01m
1 stop
IAH1:31 pmHouston George Bush Intcntl
$504

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Great Falls that are best for you.

Fly from

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Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Tue 4/20

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Sat 4/24

5:30 am-1:36 pm

1 stop7h 06m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Sat 4/24

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Thu 4/29

1:10 pm-9:36 pm

1 stop7h 26m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Sat 4/24

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Tue 4/27

1:10 pm-9:36 pm

1 stop7h 26m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Tue 4/20

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Wed 4/28

1:10 pm-9:36 pm

1 stop7h 26m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Thu 4/22

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Thu 4/29

1:10 pm-9:36 pm

1 stop7h 26m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Thu 4/22

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Sat 4/24

5:30 am-1:36 pm

1 stop7h 06m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Tue 4/20

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Tue 4/27

1:10 pm-9:36 pm

1 stop7h 26m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Thu 4/22

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Wed 4/28

1:10 pm-9:36 pm

1 stop7h 26m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Sat 4/24

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Wed 4/28

1:10 pm-9:36 pm

1 stop7h 26m

$388

HoustonGreat Falls

IAH Houston George Bush Intcntl - GTF Great Falls

IAHGTF

Houston George Bush Intcntl

Thu 4/22

7:50 am-12:27 pm

1 stop5h 37m

Great Falls

Tue 4/27

1:10 pm-9:36 pm

1 stop7h 26m

$388

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 Great Falls from

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

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

Can stopping save me money on Houston George Bush Intcntl Airport to Great Falls flights?

You could potentially save up to 41% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Great Falls flight.

When to book flights from Houston George Bush Intcntl Airport to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Great Falls 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 Great Falls (IAH to GTF) flight deals and tips

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

Best Price Found

$144

Fastest flight time

5h 20m

Direct flights

None
The best one-way flight to Great Falls from Houston George Bush Intcntl Airport in the past 72 hours is $144. The best round-trip flight deal from Houston George Bush Intcntl Airport to Great Falls found on momondo in the last 72 hours is $388.
The fastest flight from Houston George Bush Intcntl Airport to Great Falls takes 5h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Great Falls. There are no popular flight routes from Houston George Bush Intcntl Airport to Great Falls.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Great Falls

  • How far is Houston George Bush Intcntl to Great Falls by plane?

    Great Falls is 1477.1 mi away from Houston George Bush Intcntl. Flights usually cover this in 5h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston George Bush Intcntl Airport to Great Falls Airport are updated daily.

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

  • What documentation or ID do you need to fly to Great Falls Airport?

    The travel and health documents you'll need for your trip to Great Falls 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 Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Houston to Great Falls?

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 Great Falls from Houston.

Can I find flights from Houston to Great Falls with flexible booking policies on momondo?

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

How can momondo help me find flights from Houston to Great Falls?

Once all potential Houston to Great Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Houston to Great Falls 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.

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