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Cheap flights from Butte to Houston from $317

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Butte to Houston departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Delta Logo
6:10 pm - 2:15 pmBTM-IAH
19h 05m2 stops
Delta Logo
11:36 am - 5:10 pmIAH-BTM
6h 34m1 stop
$317Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
6:10 pm - 11:55 pmBTM-IAH
28h 45m2 stops
Delta Logo
7:00 am - 5:10 pmIAH-BTM
11h 10m2 stops
$322Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
10:00 am - 6:33 pmBTM-IAH
7h 33m1 stop
United Airlines Logo
9:54 pm - 10:29 pmIAH-BTM
25h 35m1 stop
$396United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
10:00 am - 7:10 pmBTM-IAH
8h 10m1 stop
United Airlines Logo
10:18 am - 10:29 pmIAH-BTM
13h 11m2 stops
$423United Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
United Airlines Logo
10:00 am - 10:32 amBTM-IAH
23h 32m2 stops
United Airlines Logo
10:18 am - 10:29 pmIAH-BTM
13h 11m2 stops
$499United Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6

Delta flights from Butte to Houston George Bush Intcntl Airport

Our best Delta deals on Butte to Houston George Bush Intcntl Airport flight tickets
Delta
Dec 10
BTM6:10 pmButte Silver Bow Co
19h 05m
2 stops
IAH2:15 pmHouston George Bush Intcntl
Dec 13
IAH11:36 amHouston George Bush Intcntl
6h 34m
1 stop
BTM5:10 pmButte Silver Bow Co
$317
Find similar
Delta
Dec 10
BTM6:10 pmButte Silver Bow Co
28h 45m
2 stops
IAH11:55 pmHouston George Bush Intcntl
Dec 13
IAH7:00 amHouston George Bush Intcntl
11h 10m
2 stops
BTM5:10 pmButte Silver Bow Co
$322
Find similar

United Airlines flights from Butte to Houston George Bush Intcntl Airport

Our best United Airlines deals on Butte to Houston George Bush Intcntl Airport flight tickets
United Airlines
Dec 10
BTM10:00 amButte Silver Bow Co
7h 33m
1 stop
IAH6:33 pmHouston George Bush Intcntl
Dec 13
IAH9:54 pmHouston George Bush Intcntl
25h 35m
1 stop
BTM10:29 pmButte Silver Bow Co
$396
Find similar
United Airlines
Dec 3
BTM10:00 amButte Silver Bow Co
8h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Dec 6
IAH10:18 amHouston George Bush Intcntl
13h 11m
2 stops
BTM10:29 pmButte Silver Bow Co
$423
Find similar
United Airlines
Dec 3
BTM10:00 amButte Silver Bow Co
23h 32m
2 stops
IAH10:32 amHouston George Bush Intcntl
Dec 6
IAH10:18 amHouston George Bush Intcntl
13h 11m
2 stops
BTM10:29 pmButte Silver Bow Co
$499
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Butte to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated October 23, 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

Fly to

Route

Depart

Return

Price

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 12/10

6:10 pm-2:15 pm

2 stops19h 05m

Houston George Bush Intcntl

Sat 12/13

11:36 am-5:10 pm

1 stop6h 34m

$317

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 12/10

6:10 pm-11:55 pm

2 stops28h 45m

Houston George Bush Intcntl

Sat 12/13

7:00 am-5:10 pm

2 stops11h 10m

$322

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 12/10

10:00 am-6:33 pm

1 stop7h 33m

Houston George Bush Intcntl

Sat 12/13

9:54 pm-10:29 pm

1 stop25h 35m

$396

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 12/3

10:00 am-7:10 pm

1 stop8h 10m

Houston George Bush Intcntl

Sat 12/6

10:18 am-10:29 pm

2 stops13h 11m

$423

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Wed 12/3

10:00 am-10:32 am

2 stops23h 32m

Houston George Bush Intcntl

Sat 12/6

10:18 am-10:29 pm

2 stops13h 11m

$499

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How to get the cheapest flight ticket from Butte to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Houston George Bush Intcntl Airport?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Butte according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 4 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Butte to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Butte to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Butte to Houston George Bush Intcntl Airport (BTM to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Butte to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Butte to Houston George Bush Intcntl Airport. There are no popular flight routes from Butte to Houston George Bush Intcntl Airport.
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  • How far is Butte Silver Bow Co to Houston George Bush Intcntl by plane?

    A flight from Butte Silver Bow Co to Houston George Bush Intcntl will travel around 1442.0 mi. 7h 33m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Butte Silver Bow Co Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Butte Silver Bow Co Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Butte Silver Bow Co Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Butte Silver Bow Co Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Butte to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Butte to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Butte to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Butte to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Butte to Houston?

Once you have performed a search for Butte to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Butte to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Butte to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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Sat 11/22
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