HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bozeman

$189+ Cheap flights from George Bush Intcntl (IAH) to Bozeman (BZN)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BZN
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Bozeman 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.

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Bozeman Gallatin Field are usually found in January or August, booked 77 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Bozeman

Cheapest flights from George Bush Intcntl to Bozeman
Explore the most affordable flight options available from George Bush Intcntl to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Delta deal was found by Cheapflights users on 12/19. 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 12/236:00 amIAH - BZN
1 stop9h 06mDelta
Fri 12/263:20 pmBZN - IAH
1 stop7h 31mDelta
Deal found 12/19$499
This Delta deal was found by Cheapflights users on 12/20. 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.
Sat 12/206:27 amIAH - BZN
1 stop7h 48mDelta
Tue 12/303:23 pmBZN - IAH
1 stop7h 33mDelta
Deal found 12/20$539
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/2310:01 amIAH - BZN
Nonstop3h 57mUnited Airlines
Fri 12/261:55 pmBZN - IAH
Nonstop3h 38mUnited Airlines
Deal found 12/19$559
This Delta deal was found by Cheapflights users on 12/19. 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.
Sat 12/206:00 amIAH - BZN
2 stops12h 36mDelta
Sun 12/212:20 pmBZN - IAH
1 stop8h 18mDelta
Deal found 12/19$564
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/209:55 amIAH - BZN
Nonstop3h 57mUnited Airlines
Tue 12/304:14 pmBZN - IAH
1 stop7h 16mUnited Airlines
Deal found 12/19$569
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/248:23 amIAH - BZN
1 stop8h 04mUnited Airlines
Tue 12/304:14 pmBZN - IAH
1 stop7h 16mUnited Airlines
Deal found 12/18$579

Find flight deals from George Bush Intcntl to Bozeman

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Bozeman (BZN). 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 December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$189
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$422

Good round-trip deal

$325 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Bozeman Gallatin Field flights.
Search Deals
From Houston George Bush Intcntl to Bozeman Gallatin Field
Search Deals
One-way flight from Houston George Bush Intcntl to Bozeman Gallatin Field
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Bozeman Gallatin Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Bozeman 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 December 21, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Bozeman that are best for you.

Fly from

George Bush Intcntl

Fly to

Bozeman

Route

Depart

Return

Price

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Wed 2/18

12:47 pm-8:08 pm

1 stop8h 21m

Bozeman Gallatin Field

Wed 2/25

5:30 am-11:58 am

1 stop5h 28m

$269

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Sun 1/18

11:00 am-3:20 pm

1 stop5h 20m

Bozeman Gallatin Field

Sun 1/25

1:13 pm-11:59 pm

1 stop9h 46m

$269

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Tue 2/17

7:00 am-2:08 pm

1 stop8h 08m

Bozeman Gallatin Field

Fri 2/27

3:02 pm-11:54 pm

1 stop7h 52m

$269

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Sun 2/22

5:30 am-11:24 am

1 stop6h 54m

Bozeman Gallatin Field

Sun 3/1

5:30 am-11:58 am

1 stop5h 28m

$269

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Sun 2/22

5:30 am-11:24 am

1 stop6h 54m

Bozeman Gallatin Field

Mon 3/2

5:30 am-11:58 am

1 stop5h 28m

$269

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Tue 2/17

11:34 am-10:25 pm

2 stops11h 51m

Bozeman Gallatin Field

Wed 2/25

6:00 am-3:46 pm

1 stop8h 46m

$274

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Wed 4/1

11:39 am-11:10 pm

2 stops12h 31m

Bozeman Gallatin Field

Wed 4/8

5:20 am-11:50 am

1 stop5h 30m

$274

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Wed 1/21

11:34 am-10:27 pm

2 stops11h 53m

Bozeman Gallatin Field

Tue 1/27

6:00 am-6:46 pm

2 stops11h 46m

$279

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Thu 2/19

11:34 am-10:25 pm

2 stops11h 51m

Bozeman Gallatin Field

Sat 2/28

6:00 am-6:46 pm

2 stops11h 46m

$279

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Tue 2/17

11:34 am-10:25 pm

2 stops11h 51m

Bozeman Gallatin Field

Mon 3/2

7:30 am-9:44 pm

2 stops13h 14m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 15 results
1
2

Compare providers for flights from George Bush Intcntl to Bozeman

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 George Bush Intcntl to Bozeman in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Houston George Bush Intcntl Airport-Bozeman flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Bozeman flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Bozeman flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Bozeman flights, Cheapflights users trust eDreams the most. eDreams 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 Houston George Bush Intcntl Airport-Bozeman 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 George Bush Intcntl to Bozeman

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

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Bozeman?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Bozeman. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Bozeman, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Bozeman (average of $220). Flying from Houston George Bush Intcntl Airport to Bozeman in March is currently the most expensive (average of $393). 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 IAH to BZN?

Find hourly flight availability from George Bush Intcntl to Bozeman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from Houston George Bush Intcntl Airport to Bozeman by exploring options for tickets in the afternoon.

Reviews of airlines servicing Bozeman

Get insights into the airlines that provide service to Bozeman. 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 Bozeman. Reviews last updated December 21, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Houston George Bush Intcntl Airport to Bozeman have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,492 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,492 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,021 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,099 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

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

    Located just 8.7 mi from the city center, Bozeman Gallatin Field is the airport most travelers will use when flying to Bozeman from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Gallatin Field (BZN) should be relatively easy as there are 2 daily inbound flights from Houston George Bush Intcntl from 4 different airlines.

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

    A quick flight from Houston George Bush Intcntl Airport to Bozeman can take about 5h 20m. Delta provides one of the quickest options available for as low as $269. There are 1384 mi between Houston George Bush Intcntl Airport and Bozeman. This flight may include one or multiple stops.

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

    Currently priced at $228, American Airlines will fly you from Houston George Bush Intcntl Airport to Bozeman and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $246 and $263, respectively. American Airlines is currently priced 41% below the average price you’ll pay for this route.

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

    Consider United Airlines (100%), Air New Zealand (100%) or Mesa Airlines (100%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Bozeman.

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

    Looking at all options, your cheapest flight can be booked for $209. While the most popular route (Houston George Bush Intcntl - Bozeman Gallatin Field) can be booked for $259 on average, our data indicates $398 when flying from Houston George Bush Intcntl Airport to Bozeman.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Bozeman (average of $220). Flying from Houston George Bush Intcntl Airport to Bozeman in March is currently the most expensive (average of $393). 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 Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
Livingston

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 4 airlines flying from George Bush Intcntl to Bozeman

Discover the top 4 airlines that operate flights from George Bush Intcntl to Bozeman. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$361FlexibilityNo cancel feeOn-time71%
DeltaCheapest$246Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$263Average$431FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$264Average$288FlexibilityNo cancel feeOn-time75%

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.