Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to George Bush Intercontinental Airport (IAH)
DeltaDelta
UnitedUnited
Alaska AirlinesAlaska Airlines
Hawaiian AirlinesHawaiian Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from Great Falls (GTF) to Houston (IAH)
Prices were available within the past 7 days and start at CA $232 for one-way flights and CA $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Great Falls Intl. |
Destination airport | George Bush Intercontinental |
Airlines serving | Alaska Airlines, Delta, Hawaiian Airlines, United |
Roundtrip price | CA $470 |
Distance | 2366 km |
Great Falls to Houston Flights
The easy way to book your flights from Great Falls to Houston
With Expedia, it’s simple to find and book flights to Houston from Great Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to George Bush Intercontinental, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Great Falls to Houston today, tomorrow, or this week.
Save dollars with cheap flights from Great Falls Intl., GTF to George Bush Intercontinental, IAH
Sort your search results by price to find great deals on your flight from Great Falls to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Great Falls currently is just CA $470 rising to CA $647.
Here are more money-saving tips:
- Fly in November when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Houston
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Houston from Great Falls
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Houston with Expedia today.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Great Falls
- Great Falls to Phoenix (GTF - PHX)
- Great Falls to Los Angeles (GTF - LAX)
- Great Falls to Miami (GTF - MIA)
- Great Falls to Tampa (GTF - TPA)
- Great Falls to Greenville (GTF - GSP)
- Great Falls to Oklahoma City (GTF - OKC)
- Great Falls to Idaho Falls (GTF - IDA)
- Great Falls to Tulsa (GTF - TUL)
- Great Falls to Salt Lake City (GTF - SLC)
- Great Falls to Denver (GTF - DEN)
- Great Falls to Nashville (GTF - BNA)
- Great Falls to Ontario (GTF - ONT)
Top Routes to Houston
- Ottawa to Houston (YOW - IAH)
- Newark Liberty Intl. Airport to Houston (EWR - IAH)
- Calgary to Houston (YYC - IAH)
- Detroit to Houston (DTW - IAH)
- Saskatoon to Houston (YXE - IAH)
- Winnipeg to Houston (YWG - IAH)
- Halifax to Houston (YHZ - IAH)
- Syracuse to Houston (SYR - IAH)
- Seattle to Houston (SEA - IAH)
- Montreal to Houston (YUL - IAH)
- Buffalo to Houston (BUF - IAH)
- Vancouver to Houston (YVR - IAH)
Top Routes to Houston
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Chicago
- Flights to San Diego
- Flights to Myrtle Beach
- Flights to Los Angeles
- Flights to Ocean City
- Flights to San Francisco
- Flights to Miami
- Flights to Destin
- Flights to Nashville
- Flights to Panama City Beach
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Honolulu
- Flights to Houston
- Flights to Atlanta
- Flights to Seattle
- Flights to Virginia Beach
Other Airlines
Houston
Expedia's Latest Trends
- Flights from Buffalo to Dallas
- Flights from Austin to Toronto
- Flights from Dallas to Vancouver
- Flights from Toronto to Bozeman
- Flights from Toronto to West Yellowstone
- Flights from Edmonton to Dallas
- Flights from Dallas to Houston
- Flights from Detroit to Austin
- Flights from Toronto to San Antonio
- Flights from Dallas to Calgary
- Flights from Montreal to Austin
- Flights from Toronto to Galveston
- Flights from Calgary to Billings
- Flights from Buffalo to Austin
- Flights from Ottawa to Dallas
- Flights from Halifax to Dallas
- Flights from Toronto to Austin
- Flights from Ottawa to Austin
- Flights from Vancouver to San Antonio
- Flights from Calgary to Austin
- Flights from Calgary to Dallas
- Flights from Houston to Dallas
- Flights from Dallas to Toronto
- Flights from Montreal to Dallas
- Flights from Buffalo to Houston
- Flights from Winnipeg to Dallas
- Flights from Winnipeg to Austin
- Flights from Calgary to San Antonio
- Flights from Vancouver to Dallas
- Flights from Seattle to Dallas