HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$111+ Cheap flights from Bozeman (BZN) to George Bush Intcntl (IAH)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bozeman to George Bush Intcntl 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 Bozeman to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) to George Bush Intcntl (IAH). 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 11, 2025.

Round-trip from

$223
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$371

Good round-trip deal

$410 or less

Good one-way deal

$253 or less
From Bozeman Gallatin Field to Houston George Bush Intcntl
Search Deals
One-way flight from Bozeman Gallatin Field to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Bozeman Gallatin Field to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Bozeman Gallatin Field to Houston George Bush Intcntl.
Search Deals

Find flight deals from Bozeman to George Bush Intcntl

Cheapest flights from Bozeman to George Bush Intcntl
Explore the most affordable flight options available from Bozeman to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:07 amBZN - IAH
1 stop29h 00mMultiple Airlines
Mon 12/88:33 pmIAH - BZN
1 stop21h 29mMultiple Airlines
Deal found 9/10$223
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:46 amBZN - IAH
1 stop9h 54mMultiple Airlines
Wed 12/178:51 pmIAH - BZN
1 stop13h 29mMultiple Airlines
Deal found 9/11$232
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:00 amBZN - IAH
1 stop9h 26mAlaska Airlines
Fri 10/317:00 amIAH - BZN
1 stop8h 08mAlaska Airlines
Deal found 9/9$234
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:52 pmBZN - IAH
1 stop10h 26mMultiple Airlines
Wed 12/108:51 pmIAH - BZN
1 stop13h 24mMultiple Airlines
Deal found 9/11$238
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:46 amBZN - IAH
1 stop9h 54mMultiple Airlines
Thu 12/1110:35 pmIAH - BZN
1 stop12h 21mMultiple Airlines
Deal found 9/11$243
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amBZN - IAH
1 stop9h 40mAlaska Airlines
Thu 10/166:00 amIAH - BZN
1 stop9h 10mAlaska Airlines
Deal found 9/9$248
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:18 pmBZN - IAH
2 stops26h 49mMultiple Airlines
Mon 12/88:33 pmIAH - BZN
1 stop21h 29mMultiple Airlines
Deal found 9/10$249
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:18 pmBZN - IAH
2 stops26h 49mMultiple Airlines
Wed 12/38:51 pmIAH - BZN
1 stop13h 24mMultiple Airlines
Deal found 9/10$256
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:19 pmBZN - IAH
1 stop9h 59mMultiple Airlines
Wed 12/178:51 pmIAH - BZN
1 stop13h 29mMultiple Airlines
Deal found 9/11$257
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:46 amBZN - IAH
1 stop9h 54mMultiple Airlines
Sun 12/1410:35 pmIAH - BZN
1 stop12h 21mMultiple Airlines
Deal found 9/11$261
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:18 pmBZN - IAH
1 stop21h 51mMultiple Airlines
Thu 12/410:35 pmIAH - BZN
1 stop12h 21mMultiple Airlines
Deal found 9/10$263

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bozeman to George Bush Intcntl 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 September 11, 2025.
Use the filters below to find and compare flights from Bozeman to Houston George Bush Intcntl Airport that are best for you.

Fly from

Bozeman

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Fri 10/3

3:08 pm-12:06 am

1 stop7h 58m

Houston George Bush Intcntl

Mon 10/6

6:00 am-2:10 pm

1 stop9h 10m

$264

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Thu 10/2

10:07 am-4:30 am

2 stops17h 23m

Houston George Bush Intcntl

Mon 12/8

8:33 pm-5:02 pm

1 stop21h 29m

$271

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Wed 10/15

6:00 am-4:40 pm

1 stop9h 40m

Houston George Bush Intcntl

Thu 10/16

6:00 am-2:10 pm

1 stop9h 10m

$273

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Sun 10/5

10:07 am-5:20 am

2 stops42h 13m

Houston George Bush Intcntl

Wed 12/3

8:51 pm-9:15 am

1 stop13h 24m

$280

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Sat 10/4

5:30 am-11:51 am

1 stop5h 21m

Houston George Bush Intcntl

Tue 12/9

7:01 am-1:24 pm

1 stop7h 23m

$289

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Sat 10/4

8:00 am-3:36 pm

1 stop6h 36m

Houston George Bush Intcntl

Sat 12/6

8:30 am-1:35 pm

1 stop6h 05m

$289

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Wed 12/10

2:58 pm-11:59 pm

1 stop8h 01m

Houston George Bush Intcntl

Tue 12/16

6:20 am-2:04 pm

1 stop8h 44m

$289

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Tue 10/7

5:35 am-11:59 am

1 stop5h 24m

Houston George Bush Intcntl

Tue 12/9

6:40 am-1:11 pm

1 stop7h 31m

$289

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Mon 12/8

2:58 pm-11:59 pm

1 stop8h 01m

Houston George Bush Intcntl

Mon 12/15

6:20 am-2:04 pm

1 stop8h 44m

$289

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Fri 10/3

12:00 pm-6:02 pm

1 stop5h 02m

Houston George Bush Intcntl

Mon 10/6

6:55 pm-12:04 am

1 stop6h 09m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Bozeman to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Bozeman 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 Bozeman to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Bozeman to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Bozeman to Houston George Bush Intcntl Airport (average of $241). Flying from Bozeman to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from BZN to IAH?

Find hourly flight availability from Bozeman to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Bozeman to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Bozeman to Houston George Bush Intcntl 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.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bozeman to George Bush Intcntl. 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 Bozeman to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Bozeman, you will be flying from Gallatin Field, which is the city’s only airport. Bozeman Gallatin Field (BZN) is located 8.7 mi from the center of Bozeman. There are 0 flights from Gallatin Field to Houston George Bush Intcntl per day from 2 different airlines.

  • How long is the flight from Bozeman to Houston George Bush Intcntl Airport?

    Airlines like Hawaiian Airlines, Alaska Airlines, and Delta fly from Bozeman to Houston George Bush Intcntl Airport in about 5h 21m. The time it takes to get you to your destination can typically vary by up to 4h 19m. There are 1384 mi between Bozeman and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bozeman to Houston George Bush Intcntl Airport round-trip?

    Delta, at $236, was found to be the cheapest airline from Bozeman to Houston George Bush Intcntl Airport. An alternate airline flying to your destination would be United Airlines. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest flights from Bozeman to Houston George Bush Intcntl Airport?

    While on average a flight from Bozeman to Houston George Bush Intcntl Airport is generally $477, our data shows the cheapest flight currently is $212. When looking at the most popular route, (Bozeman Gallatin Field - Houston George Bush Intcntl), you can expect to pay $288 for that flight.

  • Can I find deals for flights from Bozeman to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Bozeman to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bozeman to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bozeman to George Bush Intcntl.

  • Can I find deals for business class flights from Bozeman to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Bozeman to George Bush Intcntl 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 Bozeman to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bozeman to Houston George Bush Intcntl Airport (average of $241). Flying from Bozeman to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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 2 airlines flying from Bozeman to George Bush Intcntl

Discover the top 2 airlines that operate flights from Bozeman to George Bush Intcntl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$399FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$363Average$486FlexibilityNo 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.