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$118 Find cheap flights from Montana to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

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In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$118
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Kalispell to Houston George Bush Airport

FAQs for booking Montana to Houston George Bush Airport flights

  • How does KAYAK find such low prices on flights from Montana to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montana to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Montana to Houston George Bush Airport?

Find which airlines fly direct from Montana to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

Montana to Houston George Bush Intcntl

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Montana

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Book cheap flights from Montana to Houston

Recent round-trip flight deals

6/7Fri
1 stopFrontier
5h 47mMSO-IAH
6/14Fri
1 stopFrontier
16h 38mIAH-MSO
$239
9/16Mon
1 stopFrontier
5h 55mMSO-IAH
9/21Sat
1 stopFrontier
5h 42mIAH-MSO
$263
11/3Sun
1 stopDelta
6h 47mFCA-IAH
11/9Sat
1 stopDelta
7h 29mIAH-FCA
$264
11/3Sun
1 stopDelta
6h 47mFCA-IAH
11/9Sat
2 stopsDelta
11h 58mIAH-FCA
$269
7/11Thu
1 stop
13h 18mBIL-IAH
7/17Wed
2 stops
19h 38mIAH-BIL
$310
7/11Thu
2 stops
17h 23mBIL-IAH
7/17Wed
2 stops
19h 38mIAH-BIL
$339
11/3Sun
2 stopsAlaska Airlines
13h 01mFCA-IAH
11/9Sat
2 stopsAlaska Airlines
11h 28mIAH-FCA
$364
7/18Thu
1 stopAlaska Airlines
7h 18mFCA-IAH
7/24Wed
1 stopAlaska Airlines
6h 37mIAH-FCA
$438
6/7Fri
2 stopsAmerican Airlines
9h 23mBZN-IAH
6/10Mon
1 stopAmerican Airlines
6h 04mIAH-BZN
$453
9/3Tue
1 stopAmerican Airlines
28h 23mMSO-IAH
9/19Thu
1 stopAmerican Airlines
8h 32mIAH-MSO
$462

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Recent one-way flight deals

7/3Wed
1 stopDelta
5h 48mFCA-IAH
$118
6/26Wed
1 stopDelta
4h 55mBZN-IAH
$153
6/26Wed
2 stops
23h 44mBZN-IAH
$156
7/3Wed
2 stops
22h 00mFCA-IAH
$162
6/8Sat
1 stopAmerican Airlines
8h 47mFCA-IAH
$237
6/21Fri
1 stopUnited Airlines
16h 13mBIL-IAH
$272
6/30Sun
1 stopAmerican Airlines
7h 05mBZN-IAH
$275
7/21Sun
1 stopAlaska Airlines
9h 16mBZN-IAH
$304
5/31Fri
2 stopsAlaska Airlines
12h 35mBZN-IAH
$322
6/30Sun
2 stopsUnited Airlines
12h 35mBZN-IAH
$325

Search by stops

Search by airline

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