$114 Cheap Flights from Houston (IAH) to Bozeman (BZN)

View $114 flight on Wed, Jan 14, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Bozeman Yellowstone Intl. Airport (BZN)

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Cheap Flights from Houston to Bozeman (IAH-BZN)

Prices were available within the past 7 days and start at $114 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 17 - Sun, Dec 21
IAH
Houston
BZN
Bozeman
$219 Roundtrip, found 2 hours ago
$219
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 17 from Houston to Bozeman, returning Sun, Dec 21, priced at $219 found 2 hours ago
Alaska Airlines
Sat, Feb 28 - Sat, Mar 7
IAH
Houston
BZN
Bozeman
$228 Roundtrip, found 8 hours ago
$228
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Houston to Bozeman, returning Sat, Mar 7, priced at $228 found 8 hours ago
Delta
Wed, Dec 17 - Sun, Dec 21
IAH
Houston
BZN
Bozeman
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Dec 17 from Houston to Bozeman, returning Sun, Dec 21, priced at $229 found 2 hours ago
American Airlines
Thu, Nov 20 - Sun, Nov 23
IAH
Houston
BZN
Bozeman
$229 Roundtrip, found 5 hours ago
$229
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Nov 20 from Houston to Bozeman, returning Sun, Nov 23, priced at $229 found 5 hours ago
Delta
Thu, Nov 20 - Sun, Nov 23
IAH
Houston
BZN
Bozeman
$234 Roundtrip, found 5 hours ago
$234
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Nov 20 from Houston to Bozeman, returning Sun, Nov 23, priced at $234 found 5 hours ago
Alaska Airlines
Tue, Nov 18 - Tue, Nov 18
IAH
Houston
BZN
Bozeman
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Houston to Bozeman, returning Tue, Nov 18, priced at $243 found 2 days ago
Bargain Flight
Tue, Nov 11 - Thu, Nov 13
IAH
Houston
BZN
Bozeman
$245 Roundtrip, found 16 hours ago
$245
Roundtrip
found 16 hours ago
Select Bargain Flight flight, departing Tue, Nov 11 from Houston to Bozeman, returning Thu, Nov 13, priced at $245 found 16 hours ago
United
Wed, Dec 17 - Sun, Dec 21
IAH
Houston
BZN
Bozeman
$246 Roundtrip, found 2 hours ago
$246
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 17 from Houston to Bozeman, returning Sun, Dec 21, priced at $246 found 2 hours ago
United
Thu, Jan 1 - Wed, Jan 7
IAH
Houston
BZN
Bozeman
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 1 from Houston to Bozeman, returning Wed, Jan 7, priced at $247 found 2 days ago
Hawaiian Airlines
Mon, Jan 26 - Fri, Jan 30
IAH
Houston
BZN
Bozeman
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Mon, Jan 26 from Houston to Bozeman, returning Fri, Jan 30, priced at $248 found 3 days ago

Find the cheapest month to fly from Houston (IAH) to Bozeman (BZN)

January is typically the cheapest month to fly

From $228 - $490 per traveler.

Alternative airports near Bozeman

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gallatin Field BZN. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $269
BZN
Gallatin Field
CheapestClosest
Average driving time to city center13 min
Flights from $269

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN) cost?
Snag a cheap one-way flight from $114 or cheap return flight from $219 from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
Traveling in December may help you find better deals, as it's the cheapest month for flights between IAH and BZN. You'll often find the lowest prices during the off-season.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
When heading out of George Bush Intercontinental Airport (IAH), you can take a nonstop flight to Gallatin Field Airport (BZN) with United Airlines.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAH to BZN flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
On average, you can pick from 2 direct flights each week from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN). For greater flexibility, consider flights with layovers. Simply enter your dates on Expedia and then filter your search to include one or more stops.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
The 10 AM departures from IAH to BZN see the highest demand. These flights can come with a higher price due to their popularity. If you're hoping to save money, book during off-peak hours.
What day of the week has the most flights from IAH to BZN?
If you fly on a Saturday, you'll get the biggest range of options for flights from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN).
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
Hop on the earliest flight at around 10:15AM UTC-6, leaving from George Bush Intercontinental Airport (IAH). You'll be in the air for about 3h 51m, landing at Gallatin Field Airport (BZN) at approximately 1:06PM UTC-7.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
It takes about 3 hours and 51 minutes to travel the 1,400 mi from IAH to BZN.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bozeman from George Bush Intercontinental Airport (IAH)?
Gallatin Field Airport (BZN) is the only airport in Bozeman with direct flights from George Bush Intercontinental Airport (IAH). Browse your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN) last-minute?
Holding off until just before your trip to book a ticket from IAH to BZN often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book an IAH to BZN flight and hotel package?
You'll generally save money by booking an IAH to BZN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Gallatin Field Airport (BZN)?
It's usually possible to reschedule or cancel your IAH to BZN flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Bozeman Yellowstone Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$219
Distance
1385 mi

Book with confidence

Houston to Bozeman Flights

The cheapest times to fly from Houston to Bozeman

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Bozeman are during the month of December. You can find some of the cheapest flights from Houston to Bozeman with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Bozeman

Sunday is one of the best days to book for cheap flights from Houston to Bozeman: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Bozeman

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Bozeman in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Bozeman flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Bozeman airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Bozeman Flights

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*Available to One Key members.