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Cheap flights from Butte to Houston from $279

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 8/30. 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

Delta Logo
6:14 pm - 9:45 amBTM-IAH
14h 31m2 stops
Delta Logo
7:00 am - 5:06 pmIAH-BTM
11h 06m2 stops
$279Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
Delta Logo
6:14 pm - 2:41 pmBTM-IAH
19h 27m2 stops
Delta Logo
11:31 am - 5:06 pmIAH-BTM
6h 35m1 stop
$318Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
6:14 pm - 2:41 pmBTM-IAH
19h 27m2 stops
Delta Logo
11:31 am - 5:06 pmIAH-BTM
6h 35m1 stop
$323Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
6:14 pm - 2:41 pmBTM-IAH
19h 27m2 stops
Delta Logo
6:27 am - 5:06 pmIAH-BTM
11h 39m2 stops
$328Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
6:14 pm - 8:41 amBTM-IAH
13h 27m2 stops
Delta Logo
6:27 am - 5:06 pmIAH-BTM
11h 39m2 stops
$374Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
United Airlines Logo
9:47 am - 8:23 amBTM-IAH
21h 36m1 stop
United Airlines Logo
2:32 pm - 10:14 pmIAH-BTM
8h 42m1 stop
$393United Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 31
Delta Logo
6:14 pm - 9:45 amBTM-IAH
14h 31m2 stops
Delta Logo
7:40 am - 5:06 pmIAH-BTM
10h 26m1 stop
$394Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
Delta Logo
6:14 pm - 9:38 pmBTM-IAH
26h 24m1 stop
Delta Logo
7:00 am - 5:06 pmIAH-BTM
11h 06m2 stops
$411Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
United Airlines Logo
9:39 am - 11:55 pmBTM-IAH
13h 16m1 stop
United Airlines Logo
4:20 pm - 10:21 pmIAH-BTM
7h 01m1 stop
$418United Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
United Airlines Logo
9:47 am - 8:12 amBTM-IAH
21h 25m2 stops
United Airlines Logo
2:32 pm - 10:14 pmIAH-BTM
8h 42m1 stop
$421United Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 31

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
Aug 30
BTM6:14 pmButte Silver Bow Co
14h 31m
2 stops
IAH9:45 amHouston George Bush Intcntl
Sep 3
IAH7:00 amHouston George Bush Intcntl
11h 06m
2 stops
BTM5:06 pmButte Silver Bow Co
$279
Find similar
Delta
Aug 26
BTM6:14 pmButte Silver Bow Co
19h 27m
2 stops
IAH2:41 pmHouston George Bush Intcntl
Aug 30
IAH11:31 amHouston George Bush Intcntl
6h 35m
1 stop
BTM5:06 pmButte Silver Bow Co
$318
Find similar
Delta
Aug 26
BTM6:14 pmButte Silver Bow Co
19h 27m
2 stops
IAH2:41 pmHouston George Bush Intcntl
Aug 30
IAH11:31 amHouston George Bush Intcntl
6h 35m
1 stop
BTM5:06 pmButte Silver Bow Co
$323
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
Oct 20
BTM9:47 amButte Silver Bow Co
21h 36m
1 stop
IAH8:23 amHouston George Bush Intcntl
Oct 31
IAH2:32 pmHouston George Bush Intcntl
8h 42m
1 stop
BTM10:14 pmButte Silver Bow Co
$393
Find similar
United Airlines
Aug 30
BTM9:39 amButte Silver Bow Co
13h 16m
1 stop
IAH11:55 pmHouston George Bush Intcntl
Sep 3
IAH4:20 pmHouston George Bush Intcntl
7h 01m
1 stop
BTM10:21 pmButte Silver Bow Co
$418
Find similar
United Airlines
Oct 20
BTM9:47 amButte Silver Bow Co
21h 25m
2 stops
IAH8:12 amHouston George Bush Intcntl
Oct 31
IAH2:32 pmHouston George Bush Intcntl
8h 42m
1 stop
BTM10:14 pmButte Silver Bow Co
$421
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 August 7, 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

Sat 8/30

6:14 pm-9:45 am

2 stops14h 31m

Houston George Bush Intcntl

Wed 9/3

7:00 am-5:06 pm

2 stops11h 06m

$279

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Tue 8/26

6:14 pm-2:41 pm

2 stops19h 27m

Houston George Bush Intcntl

Sat 8/30

11:31 am-5:06 pm

1 stop6h 35m

$318

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Tue 8/26

6:14 pm-2:41 pm

2 stops19h 27m

Houston George Bush Intcntl

Sat 8/30

11:31 am-5:06 pm

1 stop6h 35m

$323

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Tue 8/26

6:14 pm-2:41 pm

2 stops19h 27m

Houston George Bush Intcntl

Sat 8/30

6:27 am-5:06 pm

2 stops11h 39m

$328

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sat 8/30

6:14 pm-8:41 am

2 stops13h 27m

Houston George Bush Intcntl

Wed 9/3

6:27 am-5:06 pm

2 stops11h 39m

$374

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Mon 10/20

9:47 am-8:23 am

1 stop21h 36m

Houston George Bush Intcntl

Fri 10/31

2:32 pm-10:14 pm

1 stop8h 42m

$393

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sat 8/30

6:14 pm-9:45 am

2 stops14h 31m

Houston George Bush Intcntl

Wed 9/3

7:40 am-5:06 pm

1 stop10h 26m

$394

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sat 8/30

6:14 pm-9:38 pm

1 stop26h 24m

Houston George Bush Intcntl

Wed 9/3

7:00 am-5:06 pm

2 stops11h 06m

$411

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sat 8/30

9:39 am-11:55 pm

1 stop13h 16m

Houston George Bush Intcntl

Wed 9/3

4:20 pm-10:21 pm

1 stop7h 01m

$418

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Mon 10/20

9:47 am-8:12 am

2 stops21h 25m

Houston George Bush Intcntl

Fri 10/31

2:32 pm-10:14 pm

1 stop8h 42m

$421

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Houston from

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 American 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 54% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 3 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

Best Price Found

$279

Fastest flight time

6h 13m

Direct flights

None
The best flight deal from Butte to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $279
The fastest flight from Butte to Houston George Bush Intcntl Airport takes 6h 13m
There are no direct flights from Butte to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Butte Silver Bow Co Airport - 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. 6h 13m 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
Humble
Cypress
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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