BTM - IAH

$374 Find Cheap Flights from Butte to Houston George Bush Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$374
Typical prices: $284-$524
United Airlines
Sun 12/2Wed 12/5
BTM - IAH • 1 stop
When to travel
April
Cheapest • 28% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $425 (round-trip)
Salt Lake City (SLC)
Shortest trip • 6h 57m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Butte to George Bush Intcntl (BTM-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Butte to George Bush Intcntl

Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
9:30 am - 4:58 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
6h 28m1 stop Denver Intl
United Airlines Logo
12:43 pm - 6:36 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
6h 53m1 stop Denver Intl
$374United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
9:30 am - 4:58 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
6h 28m1 stop Denver Intl
United Airlines Logo
12:43 pm - 6:36 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
6h 53m1 stop Denver Intl
$484United Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
9:30 am - 7:03 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
8h 33m1 stop Denver Intl
United Airlines Logo
12:30 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 10m1 stop Denver Intl
$519United Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
9:30 am - 7:50 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
9h 20m1 stop Denver Intl
United Airlines Logo
12:30 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 10m1 stop Denver Intl
$546United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
9:30 am - 7:08 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
8h 38m1 stop Denver Intl
United Airlines Logo
12:43 pm - 6:36 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
6h 53m1 stop Denver Intl
$554United Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
9:30 am - 7:03 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
8h 33m1 stop Denver Intl
United Airlines Logo
12:30 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 10m1 stop Denver Intl
$554United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:15 am - 7:08 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
7h 53m1 stop Denver Intl
United Airlines Logo
9:52 pm - 10:43 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
25h 51m1 stop Denver Intl
$581United Airlines
Booking Insights

Price, demand and travel trends for Butte to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Butte to Houston George Bush Intcntl Airport?

Round-trip flights from Butte to Houston George Bush Intcntl Airport typically range from $284 to $524. The lowest price found in the past 5 days was $374, on United Airlines.

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Key details for Butte to Houston George Bush Intcntl Airport flights

Low season

February

Cheapest flight

$374
Beat the crowds with an average 85% drop in travelers.
The most popular month to fly with an average 23% increase in travelers.
Round-trip flight from Butte to Houston George Bush Intcntl Airport

When to book flights from Butte to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Butte to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Butte to Houston George Bush Intcntl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Butte to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Butte to Houston George Bush Intcntl Airport.

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

    There are currently no nonstop flights available from Butte to Houston George Bush Intcntl Airport. Flights with 1 layover take between 6h 57m and 7h 14m in total, depending on the connection.

  • Do I need a passport to fly from Butte to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Butte to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Butte to Houston George Bush Intcntl Airport range from $284 to $524, with an average of $394 over the past 12 months. Anything below $284 counts as a good deal.

  • Have flight prices from Butte to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $374 to $859. That means the highest observed fare was about 2x higher than the lowest one.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Butte to Houston George Bush Intcntl Airport?

    Flights from Butte to Houston George Bush Intcntl Airport usually depart from Butte Silver Bow Co (BTM) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Butte to Houston George Bush Intcntl Airport pass through?

    Connecting flights from Butte to Houston George Bush Intcntl Airport most commonly pass through:

    • Denver Intl (DEN) - 92% of one-stop connections
    • Salt Lake City (SLC) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Butte to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 55% on flights from Butte to Houston George Bush Intcntl Airport. Wednesday is the cheapest departure day at $264 round-trip on average, while Sunday is the most expensive at $584, a difference of $320.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Butte to Houston George Bush Intcntl Airport?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 6h 57m, compared with 7h 14m via Denver Intl (DEN).

  • What is the time difference between Butte and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 1 hour ahead of Butte (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Your guide to booking Butte to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $264, about $320 less than Sunday fares (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Butte to Houston George Bush Intcntl Airport trip for April. Fares historically average $284 round-trip in that month - typically $523 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Butte to George Bush Intcntl

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