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George Bush Intcntl

$284+ Cheap flights from Butte (BTM) to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — IAH
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from Butte to George Bush Intcntl

Best flights from Butte to George Bush Intcntl
Discover carefully curated flight deals from Butte to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 29, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. 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 2/2510:00 amBTM - IAH
1 stop5h 58mUnited Airlines
Tue 3/34:32 pmIAH - BTM
1 stop6h 54mUnited Airlines
Deal found 12/28$284
This Delta deal was found by Cheapflights users on 12/26. 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.
Thu 1/226:10 pmBTM - IAH
2 stops13h 39mDelta
Sun 1/255:30 amIAH - BTM
2 stops12h 41mDelta
Deal found 12/26$408
This United Airlines deal was found by Cheapflights users on 12/28. 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 1/219:14 amBTM - IAH
1 stop6h 45mUnited Airlines
Sat 1/246:11 pmIAH - BTM
1 stop5h 34mUnited Airlines
Deal found 12/28$364
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Sun 1/119:14 amBTM - IAH
1 stop6h 45mUnited Airlines
Sun 1/256:11 pmIAH - BTM
1 stop5h 34mUnited Airlines
Deal found 12/28$424
This United Airlines deal was found by Cheapflights users on 12/26. 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 1/239:14 amBTM - IAH
1 stop6h 45mUnited Airlines
Tue 1/274:42 pmIAH - BTM
1 stop7h 03mUnited Airlines
Deal found 12/26$424
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Thu 1/229:14 amBTM - IAH
1 stop6h 45mUnited Airlines
Sun 1/2510:01 pmIAH - BTM
1 stop25h 44mUnited Airlines
Deal found 12/26$432
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 2/1810:00 amBTM - IAH
1 stop11h 46mUnited Airlines
Tue 2/244:32 pmIAH - BTM
1 stop6h 54mUnited Airlines
Deal found 12/27$432
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Wed 5/2710:00 amBTM - IAH
1 stop5h 56mUnited Airlines
Sat 5/309:55 pmIAH - BTM
1 stop25h 27mUnited Airlines
Deal found 12/26$459

Find flight deals from Butte to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Butte (BTM) 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 December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(United Airlines)
Provider with most accurate pricing for Butte Silver Bow Co-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Butte Silver Bow Co-Houston George Bush Intcntl flights.
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From Butte Silver Bow Co to Houston George Bush Intcntl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Butte 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 December 29, 2025.
Use the filters below to find and compare flights from Butte to Houston George Bush Intcntl Airport that are best for you.

Fly from

Butte

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 2/25

10:00 am-4:58 pm

1 stop5h 58m

Houston George Bush Intcntl

Tue 3/3

4:32 pm-10:26 pm

1 stop6h 54m

$284

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 1/21

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Sat 1/24

6:11 pm-10:45 pm

1 stop5h 34m

$364

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Thu 1/22

6:10 pm-8:49 am

2 stops13h 39m

Houston George Bush Intcntl

Sun 1/25

5:30 am-5:11 pm

2 stops12h 41m

$408

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sun 1/11

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Sun 1/25

6:11 pm-10:45 pm

1 stop5h 34m

$424

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Fri 1/23

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Tue 1/27

4:42 pm-10:45 pm

1 stop7h 03m

$424

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Thu 1/22

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Sun 1/25

10:01 pm-10:45 pm

1 stop25h 44m

$432

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 2/18

10:00 am-10:46 pm

1 stop11h 46m

Houston George Bush Intcntl

Tue 2/24

4:32 pm-10:26 pm

1 stop6h 54m

$432

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 5/27

10:00 am-4:56 pm

1 stop5h 56m

Houston George Bush Intcntl

Sat 5/30

9:55 pm-10:22 pm

1 stop25h 27m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

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

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

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

Currently, December is the cheapest month in which you can book a flight from Butte to Houston George Bush Intcntl Airport (average of $169). Flying from Butte to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $389). 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.

Related info for your journey

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

    For a flight from Butte to Houston George Bush Intcntl, you will be flying from Silver Bow Co. Butte Silver Bow Co (BTM) is just 3.8 mi from the center of the city. Silver Bow Co is the only Butte airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 0 airlines have flights to Houston George Bush Intcntl from Butte Silver Bow Co on a regular basis.

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

    A quick flight from Butte to Houston George Bush Intcntl Airport can take about 5h 58m. United Airlines provides one of the quickest options available for as low as $284. The distance between Butte and Houston George Bush Intcntl Airport is about 1438 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Butte 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 Butte to George Bush Intcntl.

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

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

    Currently, December is the cheapest month in which you can book a flight from Butte to Houston George Bush Intcntl Airport (average of $169). Flying from Butte to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $389). 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
Spring
Montgomery
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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