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Cheap flights from Butte to Houston from $284

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 1/12. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:14 am - 4:59 pm
BTM
-
IAH
6h 45m1 stop
United Airlines Logo
6:11 pm - 10:45 pm
IAH
-
BTM
5h 34m1 stop
$284United Airlines
Mon, Jan 12 - Mon, Jan 19
Delta Logo
6:10 pm - 9:28 am
BTM
-
IAH
14h 18m2 stops
Delta Logo
6:20 am - 5:11 pm
IAH
-
BTM
11h 51m2 stops
$299Delta
Mon, Jan 12 - Mon, Jan 19
United Airlines Logo
9:14 am - 4:59 pm
BTM
-
IAH
6h 45m1 stop
United Airlines Logo
4:42 pm - 10:45 pm
IAH
-
BTM
7h 03m1 stop
$334United Airlines
Sun, Jan 11 - Sat, Jan 24
United Airlines Logo
9:14 am - 4:59 pm
BTM
-
IAH
6h 45m1 stop
United Airlines Logo
4:42 pm - 10:45 pm
IAH
-
BTM
7h 03m1 stop
$364United Airlines
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
9:14 am - 4:59 pm
BTM
-
IAH
6h 45m1 stop
United Airlines Logo
4:42 pm - 10:45 pm
IAH
-
BTM
7h 03m1 stop
$369United Airlines
Sun, Jan 11 - Sun, Jan 18
United Airlines Logo
10:00 am - 7:06 pm
BTM
-
IAH
8h 06m1 stop
United Airlines Logo
4:32 pm - 10:26 pm
IAH
-
BTM
6h 54m1 stop
$431United Airlines
Sun, Feb 22 - Sat, Feb 28
United Airlines Logo
9:14 am - 11:20 am
BTM
-
IAH
25h 06m1 stop
United Airlines Logo
6:11 pm - 10:45 pm
IAH
-
BTM
5h 34m1 stop
$449United Airlines
Sun, Jan 11 - Sat, Jan 24
United Airlines Logo
9:14 am - 4:59 pm
BTM
-
IAH
6h 45m1 stop
United Airlines Logo
4:42 pm - 10:45 pm
IAH
-
BTM
7h 03m1 stop
$463United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
9:14 am - 6:33 am
BTM
-
IAH
20h 19m2 stops
United Airlines Logo
6:11 pm - 10:45 pm
IAH
-
BTM
5h 34m1 stop
$474United Airlines
Sun, Jan 11 - Sun, Jan 18
United Airlines Logo
9:14 am - 6:07 am
BTM
-
IAH
19h 53m2 stops
United Airlines Logo
4:42 pm - 10:45 pm
IAH
-
BTM
7h 03m1 stop
$483United Airlines
Mon, Jan 12 - Mon, Jan 19

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
Jan 11
BTM9:14 amButte Silver Bow Co
6h 45m
1 stop
IAH4:59 pmHouston George Bush Intcntl
Jan 18
IAH4:42 pmHouston George Bush Intcntl
7h 03m
1 stop
BTM10:45 pmButte Silver Bow Co
$369
Find similar
United Airlines
Feb 22
BTM10:00 amButte Silver Bow Co
8h 06m
1 stop
IAH7:06 pmHouston George Bush Intcntl
Feb 28
IAH2:53 pmHouston George Bush Intcntl
8h 33m
1 stop
BTM10:26 pmButte Silver Bow Co
$431
Find similar
United Airlines
Jan 11
BTM9:14 amButte Silver Bow Co
25h 06m
1 stop
IAH11:20 amHouston George Bush Intcntl
Jan 24
IAH6:11 pmHouston George Bush Intcntl
5h 34m
1 stop
BTM10:45 pmButte Silver Bow Co
$449
Find similar

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
Jan 18
BTM6:10 pmButte Silver Bow Co
13h 39m
2 stops
IAH8:49 amHouston George Bush Intcntl
Jan 22
IAH7:05 amHouston George Bush Intcntl
11h 06m
2 stops
BTM5:11 pmButte Silver Bow Co
$1,209
Find similar
Delta
Jan 18
BTM6:10 pmButte Silver Bow Co
13h 39m
2 stops
IAH8:49 amHouston George Bush Intcntl
Jan 22
IAH11:34 amHouston George Bush Intcntl
6h 37m
1 stop
BTM5:11 pmButte Silver Bow Co
$1,304
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 December 18, 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

Mon 1/12

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Mon 1/19

6:11 pm-10:45 pm

1 stop5h 34m

$284

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Mon 1/12

6:10 pm-9:28 am

2 stops14h 18m

Houston George Bush Intcntl

Mon 1/19

6:20 am-5:11 pm

2 stops11h 51m

$299

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sun 1/11

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Sat 1/24

4:42 pm-10:45 pm

1 stop7h 03m

$334

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Tue 1/13

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Tue 1/20

4:42 pm-10:45 pm

1 stop7h 03m

$364

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 1/18

4:42 pm-10:45 pm

1 stop7h 03m

$369

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sun 2/22

10:00 am-7:06 pm

1 stop8h 06m

Houston George Bush Intcntl

Sat 2/28

4:32 pm-10:26 pm

1 stop6h 54m

$431

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sun 1/11

9:14 am-11:20 am

1 stop25h 06m

Houston George Bush Intcntl

Sat 1/24

6:11 pm-10:45 pm

1 stop5h 34m

$449

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sat 2/7

9:14 am-4:59 pm

1 stop6h 45m

Houston George Bush Intcntl

Tue 2/10

4:42 pm-10:45 pm

1 stop7h 03m

$463

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Sun 1/11

9:14 am-6:33 am

2 stops20h 19m

Houston George Bush Intcntl

Sun 1/18

6:11 pm-10:45 pm

1 stop5h 34m

$474

ButteHouston

BTM - IAH

BTMIAH

Butte Silver Bow Co

Mon 1/12

9:14 am-6:07 am

2 stops19h 53m

Houston George Bush Intcntl

Mon 1/19

4:42 pm-10:45 pm

1 stop7h 03m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Butte Silver Bow Co to Houston George Bush Intcntl?

United Airlines is the most popular carrier operating from Butte Silver Bow Co to Houston George Bush Intcntl

What airlines fly to Houston George Bush Intcntl Airport?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Butte according to our data. United Airlines is the first choice among our users, with 44% 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

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from Butte to Houston George Bush Intcntl Airport takes 6h 45m
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.
Search flight deals

  • 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 45m 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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