HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Great Falls (GTF) to Houston from $289

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. 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.
GTF — HOU
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Great Falls to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Houston (HO1). 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 mayo 16, 2024.

Round-trip from

$238
From Great Falls to Houston
Search Deals

What is the cheapest day to fly round-trip from Great Falls to Houston?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Houston. Check prices with Cheapflights to find a great deal for your trip.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% on flights from Great Falls to Houston by exploring options for tickets at noon.

Cheap Delta flights from Great Falls to Houston

Explore cheap flight options specifically provided by Delta for the route between Great Falls and Houston. 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 2,637,452 searches. Data last updated mayo 16, 2024.
Peruse some of the lowest-priced Delta flights we've found from Great Falls to Houston. Deals update often to give you more flight options matching your criteria
mar. 8/276:00 amGTF - IAH
1 stop15h 45mDelta
sáb. 8/316:20 amIAH - GTF
1 stop17h 29mDelta
Deal found 5/15$531
mar. 8/275:34 pmGTF - IAH
2 stops21h 03mDelta
sáb. 8/316:20 amIAH - GTF
1 stop17h 29mDelta
Deal found 5/15$536
mar. 8/2712:30 pmGTF - IAH
2 stops19h 52mDelta
sáb. 8/313:25 pmIAH - GTF
2 stops8h 24mDelta
Deal found 5/15$546
mar. 8/276:00 amGTF - IAH
2 stops12h 11mDelta
sáb. 8/317:15 amIAH - GTF
2 stops16h 34mDelta
Deal found 5/14$551
vie. 11/85:45 amGTF - IAH
1 stop7h 13mDelta
sáb. 11/166:00 pmIAH - GTF
1 stop5h 51mDelta
Deal found 5/15$566
vie. 11/812:30 pmGTF - IAH
1 stop8h 01mDelta
sáb. 11/1611:30 amIAH - GTF
2 stops12h 07mDelta
Deal found 5/15$571

Cheap United Airlines flights from Great Falls to Houston

Explore cheap flight options specifically provided by United Airlines for the route between Great Falls and Houston. 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 2,637,452 searches. Data last updated mayo 16, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Great Falls to Houston. Make sure to examine the flight information before completing your reservation.
jue. 6/62:17 pmGTF - IAH
1 stop8h 41mUnited Airlines
dom. 6/95:07 amIAH - GTF
1 stop16h 56mUnited Airlines
Deal found 5/15$585
jue. 6/62:17 pmGTF - IAH
2 stops19h 57mUnited Airlines
dom. 6/95:07 amIAH - GTF
1 stop16h 56mUnited Airlines
Deal found 5/15$593
jue. 6/62:17 pmGTF - IAH
2 stops19h 57mUnited Airlines
dom. 6/99:30 amIAH - GTF
2 stops12h 33mUnited Airlines
Deal found 5/15$663

Cheap Great Falls to Houston flights in May & June 2024

Find cheap flight options from Great Falls to Houston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Check out some of the best flight deals from Great Falls to Houston in 2024. For more flight deals, be sure to check back very soon.
mar. 6/182:17 pmGTF - IAH
2 stops17h 27mUnited Airlines
mar. 6/255:07 amIAH - GTF
1 stop16h 56mUnited Airlines
Deal found 5/16$525
jue. 6/64:06 pmGTF - IAH
1 stop7h 00mAlaska Airlines
dom. 6/95:51 pmIAH - GTF
1 stop7h 04mAlaska Airlines
Deal found 5/16$572
jue. 6/62:17 pmGTF - IAH
2 stops17h 27mUnited Airlines
dom. 6/95:07 amIAH - GTF
1 stop16h 56mUnited Airlines
Deal found 5/16$575
jue. 6/66:45 amGTF - IAH
1 stop14h 00mUnited Airlines
dom. 6/95:07 amIAH - GTF
1 stop16h 56mUnited Airlines
Deal found 5/16$585
jue. 6/62:17 pmGTF - IAH
2 stops19h 57mUnited Airlines
dom. 6/95:07 amIAH - GTF
1 stop16h 56mUnited Airlines
Deal found 5/15$593
mar. 6/182:17 pmGTF - IAH
2 stops17h 27mUnited Airlines
mar. 6/257:39 amIAH - GTF
2 stops14h 24mUnited Airlines
Deal found 5/16$595
jue. 6/62:17 pmGTF - IAH
2 stops19h 57mUnited Airlines
dom. 6/99:30 amIAH - GTF
2 stops12h 33mUnited Airlines
Deal found 5/15$663
jue. 6/62:17 pmGTF - IAH
2 stops19h 57mUnited Airlines
dom. 6/99:30 amIAH - GTF
2 stops12h 33mUnited Airlines
Deal found 5/16$681
vie. 5/1710:30 pmGTF - IAH
1 stop10h 35mMultiple Airlines
dom. 5/196:03 pmIAH - GTF
2 stops24h 27mMultiple Airlines
Deal found 5/15$892

Great Falls to Houston 2024 flight deals

Discover exclusive flight deals for travel between Great Falls and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Check out some of the best flight deals from Great Falls to Houston in 2024. For more flight deals, be sure to check back very soon.
mar. 6/182:17 pmGTF - IAH
2 stops17h 27mUnited Airlines
mar. 6/255:07 amIAH - GTF
1 stop16h 56mUnited Airlines
Deal found 5/16$525
mar. 8/276:00 amGTF - IAH
1 stop15h 45mDelta
sáb. 8/316:20 amIAH - GTF
1 stop17h 29mDelta
Deal found 5/14$531
mar. 8/275:34 pmGTF - IAH
2 stops21h 03mDelta
sáb. 8/316:20 amIAH - GTF
1 stop17h 29mDelta
Deal found 5/15$536
mar. 8/2712:30 pmGTF - HOU
2 stops20h 08mDelta
sáb. 8/3110:30 amHOU - GTF
2 stops13h 19mDelta
Deal found 5/15$546
mar. 8/2712:30 pmGTF - IAH
2 stops19h 52mDelta
sáb. 8/313:25 pmIAH - GTF
2 stops8h 24mDelta
Deal found 5/15$546
mar. 8/276:00 amGTF - IAH
2 stops12h 11mDelta
sáb. 8/317:15 amIAH - GTF
2 stops16h 34mDelta
Deal found 5/14$551
vie. 11/85:45 amGTF - IAH
1 stop7h 13mDelta
sáb. 11/166:00 pmIAH - GTF
1 stop5h 51mDelta
Deal found 5/15$566
vie. 11/812:30 pmGTF - IAH
1 stop8h 01mDelta
sáb. 11/1611:30 amIAH - GTF
2 stops12h 07mDelta
Deal found 5/15$571
jue. 6/64:06 pmGTF - IAH
1 stop7h 00mAlaska Airlines
dom. 6/95:51 pmIAH - GTF
1 stop7h 04mAlaska Airlines
Deal found 5/16$572

One-way flights to Houston from Great Falls

Search for one-way flight options from Great Falls to Houston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best available deals we've found on one-way flights from Great Falls to Houston. For those needing a return trip from Great Falls, there is a search form available above.
vie. 8/25:45 amGTF - IAH
1 stop5h 14mDelta
Deal found 5/14$289
vie. 8/212:05 pmGTF - IAH
2 stops10h 24mDelta
Deal found 5/14$294

Find flights from Great Falls to Houston within your budget

Customize your flight search to find flights from Great Falls to Houston 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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$531 - $663

Route

Depart

Return

Price

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

mar. 8/27

1 stop15h 45m

Houston George Bush Intcntl

sáb. 8/31

1 stop17h 29m

$531

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

mar. 8/27

2 stops21h 03m

Houston George Bush Intcntl

sáb. 8/31

1 stop17h 29m

$536

Great FallsHouston Hobby

GTF - HOU

GTFHOU

Great Falls

mar. 8/27

2 stops20h 08m

Houston Hobby

sáb. 8/31

2 stops13h 19m

$546

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

mar. 8/27

2 stops19h 52m

Houston George Bush Intcntl

sáb. 8/31

2 stops8h 24m

$546

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

mar. 8/27

2 stops12h 11m

Houston George Bush Intcntl

sáb. 8/31

2 stops16h 34m

$551

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

jue. 6/6

1 stop8h 41m

Houston George Bush Intcntl

dom. 6/9

1 stop16h 56m

$585

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

jue. 6/6

2 stops19h 57m

Houston George Bush Intcntl

dom. 6/9

1 stop16h 56m

$593

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

vie. 11/8

2 stops32h 54m

Houston George Bush Intcntl

sáb. 11/16

2 stops11h 27m

$659

Great FallsHouston George Bush Intcntl

GTF - IAH

GTFIAH

Great Falls

jue. 6/6

2 stops19h 57m

Houston George Bush Intcntl

dom. 6/9

2 stops12h 33m

$663

Flights are sorted by cheapest first

Deals found on 5/15

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

Use this chart to determine the cheapest time to fly round-trip from Great Falls to Houston. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Great Falls to Houston flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Houston by month

Plan your trip from Great Falls to Houston by taking into account the cheapest months to travel. The average price of a one-way flight from Great Falls to Houston is currently $292 while a round-trip flight costs $579. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Great Falls to Houston (average of $242). Flying from Great Falls to Houston in March is currently the most expensive (average of $341). 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

$272

February

$274

March

$341

April

$288

May

$277

June

$313

July

$302

August

$258

September

$242

October

$267

November

$279

December

$278

Temperature and rainfall in Houston by month

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

IAH

Temperature

53.6 - 84.2 °F

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated mayo 16, 2024.
Read through reviews of airlines operating flights from Great Falls to Houston, such as Delta and United Airlines. 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.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Houston. 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 from for flights from Great Falls to Houston?

    Great Falls (GTF) is the airport you will fly out of if you book a flight from Great Falls to Houston. You should not have trouble finding flights to Houston from Great Falls; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Great Falls airport to Houston. It is only a 3.5 mi journey to Great Falls (GTF) from Great Falls’s city center.

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

    Yes, there are multiple flights from Great Falls to Houston for under $600. The cheapest flight booked recently is on Delta for just $531, but on average you can expect to pay $577.

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

    Cheapflights users have booked flights from Great Falls to Houston round-trip from $531. Other airlines that can offer you cheap pricing are United Airlines, from $585, and Alaska Airlines, from $659.

  • What does GTF to IAH mean?

    GTF and IAH 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. GTF to IAH refers to a flight route from Great Falls Airport to Houston George Bush Intcntl 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 Great Falls to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Great Falls to Houston 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 Great Falls to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Great Falls to Houston 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 Great Falls to Houston that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Houston 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 Great Falls to Houston that allow pets onboard?

    Many airlines flying from Great Falls to Houston 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 Great Falls to Houston?

    Yes, you can often find last-minute deals on Great Falls to Houston 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 Great Falls to Houston flight deals updated?

    The Great Falls to Houston flight deals you see on this page were last updated on 5/16.

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.

Alternative routes for Great Falls to Houston
See prices for flight routes from nearby airports that may be better suited for you.

Bozeman to Dallas/Fort Worth flights
Missoula to Dallas/Fort Worth flights
Kalispell to Hobby flights
Billings to Dallas/Fort Worth flights
Kalispell to Dallas/Fort Worth flights
Kalispell to George Bush Intcntl flights
Bozeman to Love Field flights
Great Falls to George Bush Intcntl flights
Billings to San Antonio flights
Missoula to Hobby flights
Missoula to Love Field flights
Great Falls to Dallas/Fort Worth flights
Missoula to George Bush Intcntl flights
Bozeman to Hobby flights
Great Falls to San Antonio flights
Missoula to Austin flights
Bozeman to George Bush Intcntl flights
Bozeman to San Antonio flights
Kalispell to Love Field flights
Billings to Hobby flights
Helena to Dallas/Fort Worth flights
Billings to George Bush Intcntl flights
Missoula to San Antonio flights
Helena to Hobby flights
Billings to Love Field flights
Helena to George Bush Intcntl flights
Billings to El Paso flights
Kalispell to San Antonio flights
Billings to Austin flights
Great Falls to Austin flights
Bozeman to Austin flights
Kalispell to Austin flights
Butte to Dallas/Fort Worth flights
Helena to Austin flights
Butte to George Bush Intcntl flights
Great Falls to Love Field flights
Helena to San Antonio flights
Great Falls to El Paso flights
Helena to Love Field flights
Helena to El Paso flights
Billings to Midland flights
Kalispell to El Paso flights
Helena to Wichita Falls flights
Missoula to Midland flights
Bozeman to Killeen flights
Bozeman to Waco flights
Billings to Corpus Christi flights
Bozeman to Texarkana flights

Top 2 airlines flying from Great Falls to Houston

Discover the top 2 airlines that operate flights from Great Falls to Houston. 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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$389Average$548FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$392Average$579FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
USA to Barcelona flights
San Francisco to Austin flights
San Francisco to Puerto Vallarta flights
Las Vegas to Orlando flights
Denver to Dallas flights
Baltimore to Orlando flights
Phoenix to Denver flights
Boston to San Francisco flights
New York to San Francisco flights
Dallas to Houston flights
Phoenix to Nashville flights
Great Falls to Homer flights

Search flights from Great Falls to Houston by cabin class

Find flights from Great Falls to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

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 Great Falls to Houston?

When you search for this flight from Great Falls to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Great Falls to Houston.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Great Falls to Houston flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Houston from Great Falls today and book when prices fit your budget.

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.
View all available airlines