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.

$370 Cheap Flights from Butte to Houston George Bush Intcntl Airport in 2026/27

Find the cheapest flights from Butte to Houston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:43 am - 5:01 pmBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

6h 18m1 stop Denver Intl

4:26 pm - 10:43 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

7h 17m1 stop Denver Intl

$444United Airlines

Sat, Oct 24 - Fri, Oct 30

9:43 am - 7:06 pmBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

8h 23m1 stop Denver Intl

8:31 pm - 10:43 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

27h 12m1 stop Denver Intl

$505United Airlines

Sat, Oct 24 - Thu, Oct 29

9:43 am - 7:06 pmBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

8h 23m1 stop Denver Intl

12:10 pm - 10:43 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

11h 33m2 stops Austin Bergstrom Denver Intl

$561United Airlines

Sat, Oct 24 - Thu, Oct 29

9:30 am - 7:08 pmBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

8h 38m1 stop Denver Intl

12:50 pm - 6:40 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

6h 50m1 stop Denver Intl

$616United Airlines

Thu, Dec 10 - Fri, Dec 18

9:30 am - 11:59 pmBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

13h 29m1 stop Denver Intl

6:10 pm - 6:40 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

25h 30m1 stop Denver Intl

$621United Airlines

Sat, Jan 9 - Wed, Jan 13

9:30 am - 12:24 amBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

13h 54m2 stops Denver Intl Los Angeles

6:10 pm - 6:40 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

25h 30m1 stop Denver Intl

$640United Airlines

Sat, Jan 9 - Wed, Jan 13

9:30 am - 10:45 pmBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

12h 15m1 stop Denver Intl

7:32 am - 6:40 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

12h 08m2 stops Austin Bergstrom Denver Intl

$672United Airlines

Sat, Jan 9 - Wed, Jan 13

9:30 am - 5:20 amBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

18h 50m2 stops Denver Intl Los Angeles

7:32 am - 6:40 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

12h 08m2 stops Austin Bergstrom Denver Intl

$695United Airlines

Sat, Jan 9 - Wed, Jan 13

9:30 am - 5:20 amBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

18h 50m2 stops Denver Intl Los Angeles

7:32 am - 6:40 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

12h 08m2 stops Austin Bergstrom Denver Intl

$731United Airlines

Sat, Jan 9 - Wed, Jan 13

9:30 am - 11:59 pmBTM Butte Silver Bow Co-IAH Houston George Bush Intcntl

13h 29m1 stop Denver Intl

6:10 pm - 6:40 pmIAH Houston George Bush Intcntl-BTM Butte Silver Bow Co

25h 30m1 stop Denver Intl

$739United Airlines

Sat, Jan 9 - Wed, Jan 13

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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 24

BTM9:43 amButte Silver Bow Co

6h 18m

1 stop

IAH5:01 pmHouston George Bush Intcntl

Oct 30

IAH4:26 pmHouston George Bush Intcntl

7h 17m

1 stop

BTM10:43 pmButte Silver Bow Co

$444

United Airlines

Oct 24

BTM9:43 amButte Silver Bow Co

8h 23m

1 stop

IAH7:06 pmHouston George Bush Intcntl

Oct 29

IAH8:31 pmHouston George Bush Intcntl

27h 12m

1 stop

BTM10:43 pmButte Silver Bow Co

$505

United Airlines

Oct 24

BTM9:43 amButte Silver Bow Co

8h 23m

1 stop

IAH7:06 pmHouston George Bush Intcntl

Oct 29

IAH12:10 pmHouston George Bush Intcntl

11h 33m

2 stops

BTM10:43 pmButte Silver Bow Co

$561

momondo Fare Finder

Use the filters below to find and compare flights from Butte to Houston George Bush Intcntl Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

Quickest round-trip

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 10/24

9:43 am-5:01 pm

1 stop6h 18m

Houston George Bush Intcntl

Fri 10/30

4:26 pm-10:43 pm

1 stop7h 17m

$444

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 10/24

9:43 am-7:06 pm

1 stop8h 23m

Houston George Bush Intcntl

Thu 10/29

8:31 pm-10:43 pm

1 stop27h 12m

$505

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 10/24

9:43 am-7:06 pm

1 stop8h 23m

Houston George Bush Intcntl

Thu 10/29

12:10 pm-10:43 pm

2 stops11h 33m

$561

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Thu 12/10

9:30 am-7:08 pm

1 stop8h 38m

Houston George Bush Intcntl

Fri 12/18

12:50 pm-6:40 pm

1 stop6h 50m

$616

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 1/9

9:30 am-11:59 pm

1 stop13h 29m

Houston George Bush Intcntl

Wed 1/13

6:10 pm-6:40 pm

1 stop25h 30m

$621

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 1/9

9:30 am-12:24 am

2 stops13h 54m

Houston George Bush Intcntl

Wed 1/13

6:10 pm-6:40 pm

1 stop25h 30m

$640

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 1/9

9:30 am-10:45 pm

1 stop12h 15m

Houston George Bush Intcntl

Wed 1/13

7:32 am-6:40 pm

2 stops12h 08m

$672

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 1/9

9:30 am-5:20 am

2 stops18h 50m

Houston George Bush Intcntl

Wed 1/13

7:32 am-6:40 pm

2 stops12h 08m

$695

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 1/9

9:30 am-5:20 am

2 stops18h 50m

Houston George Bush Intcntl

Wed 1/13

7:32 am-6:40 pm

2 stops12h 08m

$731

ButteHouston

BTM Butte Silver Bow Co - IAH Houston George Bush Intcntl

BTMIAH

Butte Silver Bow Co

Sat 1/9

9:30 am-11:59 pm

1 stop13h 29m

Houston George Bush Intcntl

Wed 1/13

6:10 pm-6:40 pm

1 stop25h 30m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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 American 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 50% 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	$370
Fastest flight time	6h 18m
Direct flights	None

The best one-way flight to Houston George Bush Intcntl Airport from Butte in the past 72 hours is $370. The best round-trip flight deal from Butte to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $444.

The fastest flight from Butte to Houston George Bush Intcntl Airport takes 6h 18m

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

Frequently asked questions about flying from Butte to Houston George Bush Intcntl Airport

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 18m 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.

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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.