HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Great Falls

$598+ Cheap flights from Hobby (HOU) to Great Falls (GTF)

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GTF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby to Great Falls 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 Hobby to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Great Falls (GTF). 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 June 12, 2025.

Round-trip from

$600
(Delta)

Popular in

October

Cheapest in

May
From Houston Hobby to Great Falls
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals

Find flight deals from Hobby to Great Falls

Cheapest flights from Hobby to Great Falls
Explore the most affordable flight options available from Hobby to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:38 amHOU - GTF
2 stops24h 49mMultiple Airlines
Mon 6/2310:17 amGTF - HOU
2 stops24h 07mMultiple Airlines
Deal found 6/10$598
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 9/1610:05 amHOU - GTF
2 stops13h 46mDelta
Sun 9/216:20 pmGTF - HOU
2 stops14h 03mDelta
Deal found 6/10$600
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3010:13 amHOU - GTF
2 stops31h 00mAlaska Airlines
Thu 7/34:55 pmGTF - HOU
2 stops15h 48mAlaska Airlines
Deal found 6/10$1,168

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby to Great Falls 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Great Falls that are best for you.

Fly from

Hobby

Fly to

Great Falls

Route

Depart

Return

Price

HoustonGreat Falls

HOU - GTF

HOUGTF

Houston Hobby

Tue 9/16

10:05 am-10:51 pm

2 stops13h 46m

Great Falls

Sun 9/21

6:20 pm-9:23 am

2 stops14h 03m

$600

HoustonGreat Falls

HOU - GTF

HOUGTF

Houston Hobby

Mon 6/30

10:13 am-4:13 pm

2 stops31h 00m

Great Falls

Thu 7/3

4:55 pm-9:43 am

2 stops15h 48m

$1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Hobby to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Hobby with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Great Falls

What is the cheapest time of day to fly from HOU to GTF?

Find hourly flight availability from Hobby to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Houston Hobby Airport to Great Falls at noon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Great Falls from Houston Hobby?

    Great Falls (GTF), located 3.5 mi from the city center, is the airport you fly into when you book flights from Houston Hobby to Great Falls. 1 airline have flights to Great Falls from Houston Hobby on a regular basis. Booking flights from Houston Hobby to Great Falls should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

  • What are the cheapest airlines flying from Houston Hobby Airport to Great Falls round-trip?

    Flying on Delta is currently your cheapest option to Great Falls, with prices starting at $600. Another option worth looking into is Alaska Airlines, starting at $1,168 round trip.

  • Can I find deals for flights from Hobby to Great Falls that include hotel bookings?

    Yes. In addition to deals on Hobby to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Great Falls.

  • Can I find deals for business class flights from Hobby to Great Falls?

    Yes. Cheapflights offers flight deals from Hobby to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Great Falls (average of $367). Flying from Houston Hobby Airport to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Hobby to Great Falls

Discover the top airline that operate flights from Hobby to Great Falls. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$488Average$671FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.