IAH - BTM

$365 Find Cheap Flights from Houston George Bush Airport to Butte - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$459
Typical prices: $519-$727
United Airlines
Mon 1/8Fri 1/12
IAH - BTM • 1 stop
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $519 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 09m (one-way)
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Cheap Flights from George Bush Intcntl to Butte (IAH-BTM)

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

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

Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
12:40 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 00m1 stop Denver Intl
United Airlines Logo
9:30 am - 4:56 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
6h 26m1 stop Denver Intl
$459United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
12:40 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 00m1 stop Denver Intl
United Airlines Logo
9:30 am - 4:56 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
6h 26m1 stop Denver Intl
$479United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
12:40 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 00m1 stop Denver Intl
United Airlines Logo
9:30 am - 6:28 amBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
19h 58m2 stops Denver Intl Austin Bergstrom
$532United Airlines
Fri, Jan 29 - Tue, Feb 2
United Airlines Logo
12:40 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 00m1 stop Denver Intl
United Airlines Logo
9:30 am - 4:56 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
6h 26m1 stop Denver Intl
$558United Airlines
Fri, Jan 29 - Tue, Feb 2
United Airlines Logo
6:40 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
25h 00m2 stops Austin Bergstrom Denver Intl
United Airlines Logo
9:30 am - 4:56 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
6h 26m1 stop Denver Intl
$594United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
12:40 pm - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 00m1 stop Denver Intl
United Airlines Logo
9:30 am - 6:30 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
32h 00m2 stops Denver Intl Abilene
$597United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
7:32 am - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
12h 08m2 stops Austin Bergstrom Denver Intl
United Airlines Logo
9:30 am - 6:28 amBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
19h 58m2 stops Denver Intl Austin Bergstrom
$662United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
11:57 am - 6:40 pmIAH  Houston George Bush Intcntl-BTM Butte Silver Bow Co
7h 43m2 stops Abilene Denver Intl
United Airlines Logo
9:30 am - 6:30 pmBTM  Butte Silver Bow Co-IAH Houston George Bush Intcntl
8h 00m2 stops Denver Intl Abilene
$744United Airlines
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston George Bush Intcntl Airport to Butte with more confidence.

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

Round-trip flights from Houston George Bush Intcntl Airport to Butte start at $459. Prices are below average for this route right now, with typical round-trip fares ranging from $519 to $727. The lowest price found in the past 5 days was $459 on United Airlines.

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Key details for Houston George Bush Intcntl Airport to Butte flights

Cheapest flight

$365
Flight from Houston George Bush Intcntl Airport to Butte

When to book flights from George Bush Intcntl to Butte

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

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

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

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

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

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

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

    • Denver Intl (DEN) - 86% of one-stop connections
    • Salt Lake City (SLC) - 14% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 63% on the Houston George Bush Intcntl Airport to Butte route. Wednesday is the cheapest departure day at $519 round-trip on average, while Friday is the most expensive at $1,388, a difference of $869. 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 long is a flight from Houston George Bush Intcntl Airport to Butte?

    There are currently no nonstop flights available from Houston George Bush Intcntl Airport to Butte. Flights with 1 layover take between 6h 57m and 7h 09m in total, depending on the connection.

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

    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.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $459 to $744. That means the highest observed fare was about 62% higher than the lowest one.

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

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 6h 57m, compared with 7h 09m via Denver Intl (DEN).

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

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

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

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