$903+ Cheap flights from Great Falls (GTF) to Hobby (HOU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — HOU
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Great Falls to Hobby with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Great Falls to Hobby
Cheapest
Best
Last-minute
Cheapest flights from Great Falls to HobbyExplore the most affordable flight options available from Great Falls to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Great Falls to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:21 pm -
2 stops14h 39m
Wed 9/3011:00 am -
2 stops12h 37m
Deal found 9/8![Delta logo]()
$903
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:27 pm -
2 stops14h 41m
Sun 10/186:09 am -
2 stops12h 38m
Deal found 9/7![Delta logo]()
$2,741
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:40 am -
2 stops9h 50m
Sat 9/1211:08 am -
2 stops12h 29m
Deal found 9/8![Delta logo]()
$4,476
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:40 am -
2 stops9h 50m
Fri 9/1111:01 am -
2 stops12h 36m
Deal found 9/8![Delta logo]()
$4,890
Best flights from Great Falls to HobbyDiscover carefully curated flight deals from Great Falls to Hobby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Great Falls to Hobby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:21 pm -
2 stops14h 39m
Wed 9/3011:00 am -
2 stops12h 37m
Deal found 9/8![Delta logo]()
$903
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:27 pm -
2 stops14h 41m
Sun 10/186:09 am -
2 stops12h 38m
Deal found 9/7![Delta logo]()
$2,741
Last-minute flights from Great Falls to HobbyDiscover last-minute flight deals from Great Falls to Hobby. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Hobby. Data last updated September 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:40 am -
2 stops9h 50m
Sat 9/1211:08 am -
2 stops12h 29m
Deal found 9/8![Delta logo]()
$4,476
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:40 am -
2 stops9h 50m
Fri 9/1111:01 am -
2 stops12h 36m
Deal found 9/8![Delta logo]()
$4,890
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:21 pm -
2 stops14h 39m
Wed 9/3011:00 am -
2 stops12h 37m
Deal found 9/8![Delta logo]()
$903
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:27 pm -
2 stops14h 41m
Sun 10/186:09 am -
2 stops12h 38m
Deal found 9/7![Delta logo]()
$2,741
Find flight deals from Great Falls to Hobby
Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Hobby (HOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $903 (Delta) |
Popular in | March |
Cheapest in | September |
Average price | $373 |
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls to Hobby 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, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Great Falls to Houston Hobby Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Great FallsHouston
GTF Great Falls - HOU Houston Hobby
GTFHOU
Great Falls
Sat 9/26
6:21 pm-10:00 am
2 stops14h 39m
Houston Hobby
Wed 9/30
11:00 am-10:37 pm
2 stops12h 37m
$903
Great FallsHouston
GTF Great Falls - HOU Houston Hobby
GTFHOU
Great Falls
Thu 10/15
6:27 pm-10:08 am
2 stops14h 41m
Houston Hobby
Sun 10/18
6:09 am-5:47 pm
2 stops12h 38m
$2,741
Sorted by cheapest first
Compare providers for flights from Great Falls to Hobby
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Hobby in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Great Falls-Houston Hobby Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Houston Hobby Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Houston Hobby Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Great Falls-Houston Hobby Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Houston Hobby Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Great Falls to Hobby
Have a flexible travel schedule? Discover the best time to fly to Hobby from Great Falls with our price prediction graph.
GTF-HOU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Hobby
Get insights into the airlines that provide service to Hobby. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hobby. Reviews last updated September 9, 2026.
Read reviews from past customers who have flown United Airlines from Great Falls to Houston Hobby Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Food
6.6
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Related info for your journey
Find useful and relevant information for your journey from Great Falls to Hobby. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston Hobby Airport?
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Great Falls to Hobby
Discover the top airline that operate flights from Great Falls to Hobby. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$373 | Average$570 | FlexibilityNo cancel fee | On-time69% |