$233 Cheap flights from George Bush Intercontinental to Great Falls Intl. (IAH to GTF)

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Find The Best Dates To Fly from George Bush Intercontinental to Great Falls Intl.

Compare Flight Prices from Houston to Great Falls

Affordable Airfare Tickets from IAH to GTF Airport

The cheapest flights to Great Falls Intl. found within the past 7 days were $464 round trip and $233 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jun 14 - Sat, Jun 14
IAH
Houston
GTF
Great Falls
$464 Roundtrip, found 5 days ago
$464
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jun 14 from Houston to Great Falls, returning Sat, Jun 14, priced at $464 found 5 days ago
Wed, Jul 16 - Wed, Jul 23
IAH
Houston
GTF
Great Falls
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 16 from Houston to Great Falls, returning Wed, Jul 23, priced at $466 found 4 days ago
Tue, Jul 29 - Tue, Aug 12
IAH
Houston
GTF
Great Falls
$466 Roundtrip, found 18 hours ago
$466
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Jul 29 from Houston to Great Falls, returning Tue, Aug 12, priced at $466 found 18 hours ago
Sat, Jun 14 - Sat, Jun 14
IAH
Houston
GTF
Great Falls
$472 Roundtrip, found 5 days ago
$472
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jun 14 from Houston to Great Falls, returning Sat, Jun 14, priced at $472 found 5 days ago
Wed, Jul 16 - Wed, Jul 23
IAH
Houston
GTF
Great Falls
$474 Roundtrip, found 4 days ago
$474
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Jul 16 from Houston to Great Falls, returning Wed, Jul 23, priced at $474 found 4 days ago
Tue, Jul 1 - Tue, Jul 8
IAH
Houston
GTF
Great Falls
$475 Roundtrip, found 18 hours ago
$475
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Jul 1 from Houston to Great Falls, returning Tue, Jul 8, priced at $475 found 18 hours ago
Tue, Jul 29 - Fri, Aug 8
IAH
Houston
GTF
Great Falls
$486 Roundtrip, found 18 hours ago
$486
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Jul 29 from Houston to Great Falls, returning Fri, Aug 8, priced at $486 found 18 hours ago
Sat, Aug 2 - Tue, Aug 12
IAH
Houston
GTF
Great Falls
$492 Roundtrip, found 18 hours ago
$492
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Aug 2 from Houston to Great Falls, returning Tue, Aug 12, priced at $492 found 18 hours ago
Wed, Jul 23 - Mon, Jul 28
IAH
Houston
GTF
Great Falls
$495 Roundtrip, found 18 hours ago
$495
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Wed, Jul 23 from Houston to Great Falls, returning Mon, Jul 28, priced at $495 found 18 hours ago
Wed, Jul 16 - Wed, Jul 23
IAH
Houston
GTF
Great Falls
$495 Roundtrip, found 4 days ago
$495
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 16 from Houston to Great Falls, returning Wed, Jul 23, priced at $495 found 4 days ago

Great Falls Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Super 8 By Wyndham Great Falls City Center

Super 8 By Wyndham Great Falls City Center

3 out of 5
per person
Jun 28 - Jun 30
found 1 day ago
Roundtrip flight included
Houston (IAH) to Great Falls (GTF)
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Frequently asked questions

Are there direct flights from IAH to GTF?
Take note of your connecting gate, because there are no direct flights on the IAH to Great Falls Intl. Airport route. United Airlines, Delta and Alaska Airlines are among the airlines that will fly you to Great Falls with just one stopover.
How long is the flight from Houston Airport to GTF?
Flights between Houston and Great Falls take about 5 hours and 17 minutes in total. Make the most of your time in the air by reading, resting, checking out the in-flight entertainment or doing all three.
What is the flight distance from IAH to Great Falls Intl. Airport (GTF)?
You’ll need to journey around 1,500 mi from IAH to Great Falls Intl. Airport before you can officially begin your vacation. Pick out a beverage when the drink cart comes by and settle in for a couple of your favorite shows. You’ll have lots of time!
What airlines fly from George Bush Intercontinental Airport (IAH) to GTF?
When traveling from IAH to GTF, it’s best to plan ahead — no direct flights are currently on offer. Booking in advance should help you find the best possible price and route.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Houston to Great Falls

 

Traveling From
George Bush Intercontinental
Traveling To
Great Falls Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$464

Route Info

Flight path for flights from George Bush Intercontinental Airport to Great Falls International Airport.


Origin:
IAH - George Bush Intercontinental Airport
Destination:
GTF - Great Falls International Airport
Distance:
1,667.00 miles


Discover our best flights from Houston IAH to Great Falls GTF. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Houston IAH to Great Falls GTF at the right price  

Airfares to Great Falls GTF from Houston IAH currently cost between $464 and $495. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Houston IAH to Great Falls GTF 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Houston IAH to Great Falls GTF on Travelocity starting at $233. Prices and availability subject to change. Additional terms may apply. 

 

Get to Great Falls GTF from Houston IAH quicker with direct flights. 

Get to Great Falls faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to GTF from IAH to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Houston IAH to Great Falls GTF

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to GTF from IAH. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Houston IAH to Great Falls GTF today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from Houston IAH to Great Falls GTF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Great Falls GTF from Houston IAH 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to GTF from IAH have this option.  

 

Travel with confidence when you book flights to Great Falls GTF from Houston IAH with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.