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

$148+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IAH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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

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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/282:25 pm
BZN
-
IAH
Nonstop3h 35m
United Airlines
Sat 4/410:15 am
IAH
-
BZN
Nonstop3h 43m
United Airlines
Deal found 1/27$249
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/247:26 pm
BZN
-
IAH
1 stop8h 55m
Alaska Airlines
Fri 4/34:51 pm
IAH
-
BZN
1 stop8h 06m
Alaska Airlines
Deal found 1/27$269
This Delta deal was found by Cheapflights users on 1/27. 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 3/242:01 pm
BZN
-
IAH
2 stops8h 58m
Delta
Fri 4/36:30 am
IAH
-
BZN
1 stop7h 36m
Delta
Deal found 1/27$274
This Delta deal was found by Cheapflights users on 1/27. 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 2/247:30 am
BZN
-
IAH
2 stops13h 14m
Delta
Tue 3/312:47 pm
IAH
-
BZN
2 stops11h 28m
Delta
Deal found 1/27$280
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/34:19 pm
BZN
-
IAH
1 stop6h 40m
United Airlines
Sat 4/115:00 am
IAH
-
BZN
1 stop7h 29m
United Airlines
Deal found 1/27$292
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:28 pm
BZN
-
IAH
1 stop5h 46m
United Airlines
Sun 5/106:00 am
IAH
-
BZN
1 stop7h 30m
United Airlines
Deal found 1/27$299
This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 4/1711:59 am
BZN
-
IAH
2 stops10h 37m
Delta
Mon 4/204:00 pm
IAH
-
BZN
2 stops9h 09m
Delta
Deal found 1/26$305
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:22 pm
BZN
-
IAH
1 stop6h 37m
United Airlines
Sat 5/306:05 pm
IAH
-
BZN
Nonstop3h 34m
United Airlines
Deal found 1/27$318
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am
BZN
-
IAH
1 stop9h 15m
Alaska Airlines
Sun 12/137:00 am
IAH
-
BZN
1 stop8h 06m
Alaska Airlines
Deal found 1/24$324
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:30 pm
BZN
-
IAH
1 stop5h 16m
United Airlines
Mon 3/95:00 am
IAH
-
BZN
1 stop7h 40m
United Airlines
Deal found 1/26$328
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:13 pm
BZN
-
IAH
1 stop5h 57m
American Airlines
Sat 2/146:00 am
IAH
-
BZN
1 stop5h 43m
American Airlines
Deal found 1/26$329

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$148
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$325

Good round-trip deal

$319 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Houston George Bush Intcntl flights.
Search Deals
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. 16% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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

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 January 27, 2026.
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

Sat 3/28

2:25 pm-7:00 pm

Nonstop3h 35m

Houston George Bush Intcntl

Sat 4/4

10:15 am-12:58 pm

Nonstop3h 43m

$249

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Fri 4/3

5:20 am-11:50 am

1 stop5h 30m

Houston George Bush Intcntl

Sat 4/11

5:23 am-1:35 pm

1 stop9h 12m

$269

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Tue 3/24

7:26 pm-5:21 am

1 stop8h 55m

Houston George Bush Intcntl

Fri 4/3

4:51 pm-11:57 pm

1 stop8h 06m

$269

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Thu 4/2

2:40 pm-11:14 pm

1 stop7h 34m

Houston George Bush Intcntl

Sat 4/11

6:00 am-12:20 pm

1 stop7h 20m

$269

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Tue 3/24

2:01 pm-11:30 pm

1 stop8h 29m

Houston George Bush Intcntl

Fri 4/3

6:30 am-1:06 pm

1 stop7h 36m

$269

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Wed 4/15

2:40 pm-11:14 pm

1 stop7h 34m

Houston George Bush Intcntl

Sun 4/19

5:00 am-11:29 am

1 stop7h 29m

$269

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Fri 4/17

2:40 pm-9:03 pm

1 stop5h 23m

Houston George Bush Intcntl

Mon 4/20

5:00 am-11:29 am

1 stop7h 29m

$269

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Fri 4/17

2:40 pm-9:03 pm

1 stop5h 23m

Houston George Bush Intcntl

Tue 4/21

10:32 am-3:34 pm

1 stop6h 02m

$269

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Fri 4/17

11:59 am-11:48 pm

2 stops10h 49m

Houston George Bush Intcntl

Mon 4/20

2:20 pm-8:11 pm

1 stop6h 51m

$274

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

Fri 3/20

6:52 pm-9:56 am

1 stop14h 04m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 15 results
1
2

Compare providers for flights from Bozeman to George Bush Intcntl

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 Bozeman to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bozeman-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bozeman-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bozeman-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bozeman-Houston George Bush Intcntl 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 Bozeman-Houston George Bush Intcntl 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 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, April is the cheapest month in which you can book a flight from Bozeman to Houston George Bush Intcntl Airport (average of $183). Flying from Bozeman to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $385). 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 January 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bozeman to Houston George Bush Intcntl Airport as you normally would.

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 January 27, 2026.
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
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 United Airlines and Delta fly from Bozeman to Houston George Bush Intcntl Airport in about 3h 35m. The time it takes to get you to your destination can typically vary by up to 1h 55m. 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 44% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Bozeman to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Bozeman to Houston George Bush Intcntl Airport consider choosing Mesa Airlines (100%), United Airlines (87%) or Air New Zealand (76%) as they are the most reliable in getting you off to your destination on time.

  • 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 $349, our data shows the cheapest flight currently is $149. When looking at the most popular route, (Bozeman Gallatin Field - Houston George Bush Intcntl), you can expect to pay $269 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, April is the cheapest month in which you can book a flight from Bozeman to Houston George Bush Intcntl Airport (average of $183). Flying from Bozeman to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $385). 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
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$317Average$503FlexibilityNo 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.