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Cheap flights from Houston to Great Falls (GTF) from $524

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HOU — GTF
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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Cheap flight deals from Houston to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 May 8, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$371
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Houston to Great Falls
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What is the cheapest day to fly round-trip from Houston to Great Falls?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 47% on the overall cost on flights from Houston to Great Falls.

What is the cheapest month to fly from Houston to Great Falls?

September can be a great time to fly to Great Falls from Houston with a flight ticket averaging about $568. Cheapflights users have found deals in the month of September for as cheap as $387. The most expensive prices can be found in the month of March.

When is the cheapest time to fly from Houston to Great Falls (IAH - GTF)?

When flying from Houston to Great Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 7% versus a flight at noon.

Cheap United Airlines flights from Houston to Great Falls

Explore cheap flight options specifically provided by United Airlines for the route between Houston and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Find some of the cheapest United Airlines flights traveling from Houston to Great Falls. It's recommended that users confirm their flight details before booking.
Tue 7/165:05 amIAH - GTF
1 stop17h 13mUnited Airlines
Tue 7/307:00 amGTF - IAH
1 stop15h 58mUnited Airlines
Deal found 5/7$524
Sat 7/136:30 pmIAH - GTF
1 stop27h 48mUnited Airlines
Sat 7/277:00 amGTF - IAH
1 stop13h 46mUnited Airlines
Deal found 5/7$559
Tue 7/165:05 amIAH - GTF
1 stop17h 13mUnited Airlines
Tue 7/302:15 pmGTF - IAH
2 stops15h 16mUnited Airlines
Deal found 5/7$577
Sat 7/136:27 amIAH - GTF
2 stops15h 51mUnited Airlines
Sat 7/277:00 amGTF - IAH
1 stop14h 50mUnited Airlines
Deal found 5/7$579

Cheap Delta flights from Houston to Great Falls

Explore cheap flight options specifically provided by Delta for the route between Houston and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best deals we've found on Delta flights traveling from Houston to Great Falls. Deals frequently update to provide users with more options.
Sat 9/286:20 amIAH - GTF
1 stop17h 31mDelta
Tue 10/15:45 amGTF - IAH
1 stop10h 34mDelta
Deal found 5/7$526
Sat 9/283:25 pmIAH - GTF
2 stops8h 26mDelta
Tue 10/15:45 amGTF - IAH
1 stop27h 36mDelta
Deal found 5/7$562
Thu 9/196:00 pmIAH - GTF
1 stop5h 51mDelta
Sun 9/2212:30 pmGTF - IAH
1 stop8h 01mDelta
Deal found 5/7$588
Sat 9/286:00 amIAH - GTF
2 stops17h 51mDelta
Tue 10/112:30 pmGTF - IAH
2 stops24h 48mDelta
Deal found 5/6$591
Fri 8/302:43 pmIAH - GTF
2 stops8h 50mDelta
Sat 9/712:30 pmGTF - IAH
1 stop8h 08mDelta
Deal found 5/7$593
Tue 7/166:40 amIAH - GTF
2 stops11h 55mDelta
Tue 7/306:02 amGTF - IAH
2 stops10h 57mDelta
Deal found 5/7$598
Thu 9/196:15 amIAH - GTF
2 stops11h 35mDelta
Sun 9/225:45 amGTF - IAH
1 stop7h 13mDelta
Deal found 5/7$623
Sat 7/1312:10 pmIAH - GTF
2 stops11h 24mDelta
Sat 7/275:55 amGTF - IAH
2 stops9h 51mDelta
Deal found 5/7$663
Fri 8/3010:30 amHOU - GTF
2 stops13h 03mDelta
Sat 9/75:55 amGTF - HOU
2 stops9h 23mDelta
Deal found 5/7$698

Cheap Houston to Great Falls flights in May & June 2024

Find cheap flight options from Houston to Great Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/1912:00 pmIAH - GTF
1 stop6h 34mDelta
Sat 7/65:45 amGTF - IAH
1 stop6h 54mDelta
Deal found 5/7$588
Wed 6/196:00 amIAH - GTF
2 stops12h 34mDelta
Sat 7/66:00 amGTF - IAH
1 stop8h 42mDelta
Deal found 5/7$718
Fri 5/109:30 amIAH - GTF
2 stops12h 46mUnited Airlines
Mon 5/132:25 pmGTF - IAH
2 stops19h 03mUnited Airlines
Deal found 5/7$839
Fri 5/107:58 pmIAH - GTF
2 stops26h 18mUnited Airlines
Mon 5/136:50 amGTF - IAH
1 stop24h 38mUnited Airlines
Deal found 5/7$899
Wed 6/196:00 amHOU - GTF
2 stops12h 34mDelta
Sat 7/66:00 amGTF - HOU
2 stops9h 03mDelta
Deal found 5/7$918
Fri 5/107:20 amIAH - GTF
1 stop7h 16mUnited Airlines
Mon 5/132:25 pmGTF - IAH
1 stop19h 47mUnited Airlines
Deal found 5/7$1,082

Houston to Great Falls 2024 flight deals

Discover exclusive flight deals for travel between Houston and Great Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/165:05 amIAH - GTF
1 stop17h 13mUnited Airlines
Tue 7/307:00 amGTF - IAH
1 stop15h 58mUnited Airlines
Deal found 5/7$524
Sat 9/286:20 amIAH - GTF
1 stop17h 31mDelta
Tue 10/15:45 amGTF - IAH
1 stop10h 34mDelta
Deal found 5/7$526
Sat 7/136:30 pmIAH - GTF
1 stop27h 48mUnited Airlines
Sat 7/277:00 amGTF - IAH
1 stop13h 46mUnited Airlines
Deal found 5/7$559
Sat 9/283:25 pmIAH - GTF
2 stops8h 26mDelta
Tue 10/15:45 amGTF - IAH
1 stop27h 36mDelta
Deal found 5/7$562
Tue 7/165:05 amIAH - GTF
1 stop17h 13mUnited Airlines
Tue 7/302:15 pmGTF - IAH
2 stops15h 16mUnited Airlines
Deal found 5/7$577
Sat 7/136:27 amIAH - GTF
2 stops15h 51mUnited Airlines
Sat 7/277:00 amGTF - IAH
1 stop14h 50mUnited Airlines
Deal found 5/7$579
Thu 9/196:00 pmIAH - GTF
1 stop5h 51mDelta
Sun 9/2212:30 pmGTF - IAH
1 stop8h 01mDelta
Deal found 5/7$588
Sat 9/286:00 amIAH - GTF
2 stops17h 51mDelta
Tue 10/112:30 pmGTF - IAH
2 stops24h 48mDelta
Deal found 5/6$591
Fri 8/302:43 pmIAH - GTF
2 stops8h 50mDelta
Sat 9/712:30 pmGTF - IAH
1 stop8h 08mDelta
Deal found 5/7$593

Find flights from Houston to Great Falls within your budget

Customize your flight search to find flights from Houston 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$524 - $593

Route

Depart

Return

Price

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Tue 7/16

1 stop17h 13m

Great Falls

Tue 7/30

1 stop15h 58m

$524

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Sat 9/28

1 stop17h 31m

Great Falls

Tue 10/1

1 stop10h 34m

$526

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Sat 7/13

1 stop27h 48m

Great Falls

Sat 7/27

1 stop13h 46m

$559

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Sat 9/28

2 stops8h 26m

Great Falls

Tue 10/1

1 stop27h 36m

$562

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Tue 7/16

1 stop17h 13m

Great Falls

Tue 7/30

2 stops15h 16m

$577

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Sat 7/13

2 stops15h 51m

Great Falls

Sat 7/27

1 stop14h 50m

$579

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Thu 9/19

1 stop5h 51m

Great Falls

Sun 9/22

1 stop8h 01m

$588

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Sat 9/28

2 stops17h 51m

Great Falls

Tue 10/1

2 stops24h 48m

$591

Houston George Bush IntcntlGreat Falls

IAH - GTF

IAHGTF

Houston George Bush Intcntl

Fri 8/30

2 stops8h 50m

Great Falls

Sat 9/7

1 stop8h 08m

$593

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Houston to Great Falls?

Use this chart to determine the cheapest time to fly round-trip from Houston to Great Falls. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Great Falls flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Great Falls by month

Plan your trip from Houston to Great Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Houston to Great Falls is currently $0 while a round-trip flight costs $567. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Houston to Great Falls (average of $371). Flying from Houston to Great Falls in June is currently the most expensive (average of $560). 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.

January

$372

February

$371

March

$499

April

$487

May

$487

June

$560

July

$546

August

$467

September

$407

October

$447

November

$470

December

$435

Temperature and rainfall in Great Falls by month

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

GTF

Temperature

24.8 - 68 °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 May 8, 2024.
Get a feel of what it's like to fly with United Airlines and Delta from Houston to Great Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    Located just 3.5 mi from the city center, Great Falls is the airport most travelers will use when flying to Great Falls from Houston. Booking flights from Houston to Great Falls (GTF) should be relatively easy as there are 0 daily inbound flights from Houston from 2 different airlines.

  • Can I find flights from Houston to Great Falls for under $600 on Cheapflights?

    Yes, there are multiple flights from Houston to Great Falls for under $600. The cheapest flight booked recently is on United Airlines for just $524, but on average you can expect to pay $633.

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

    According to our current data, United Airlines ($524), and Delta ($526) offers the cheapest pricing from Houston to Great Falls. These flights start at 7% lower than the current average price 3 months from now.

  • What does IAH to GTF mean?

    IAH and GTF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAH to GTF refers to a flight route from Houston George Bush Intcntl Airport to Great Falls Airport. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Houston to Great Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Great Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Great Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Great Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

  • Can I find deals for flights from Houston to Great Falls that allow pets onboard?

    Many airlines flying from Houston to Great Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Great Falls?

    Yes, you can often find last-minute deals on Houston to Great Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Great Falls flight deals updated?

    The Houston to Great Falls flight deals you see on this page were last updated on 5/7.

See more FAQs

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Top 2 airlines flying from Houston to Great Falls

Discover the top 2 airlines that operate flights from Houston 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$503FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$340Average$481FlexibilityNo cancel feeOn-time69%
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Search flights from Houston to Great Falls by cabin class

Find flights from Houston to Great Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to Great Falls?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Great Falls from Houston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Houston to Great Falls?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Great Falls from Houston.

Can Cheapflights find flights from Houston to Great Falls with no change fees?

Need flexible booking options for your flight to Great Falls from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Houston to Great Falls become cheaper?

Yes, Cheapflights offers price alerts on Houston to Great Falls flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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