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IAH

$80 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 6/15. 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
火 7/2
火 7/9

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In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$80
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Missoula 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

11/3
1 stopDelta
7h 27mFCA-IAH
11/9
1 stopDelta
6h 18mIAH-FCA
$236
9/6
1 stopFrontier
6h 09mMSO-IAH
9/8
1 stopFrontier
16h 27mIAH-MSO
$257
8/2
1 stopAmerican Airlines
5h 45mFCA-IAH
8/6
1 stopAmerican Airlines
6h 36mIAH-FCA
$274
7/4
2 stops
11h 21mMSO-IAH
7/13
1 stop
10h 44mIAH-MSO
$323
6/12
1 stopAmerican Airlines
5h 36mBZN-IAH
6/17
1 stopAmerican Airlines
7h 04mIAH-BZN
$335
7/4
2 stops
11h 21mMSO-IAH
7/13
1 stop
10h 44mIAH-MSO
$363
7/2
1 stopUnited Airlines
17h 06mMSO-IAH
7/9
1 stopUnited Airlines
14h 27mIAH-MSO
$450
7/4
2 stopsAlaska Airlines
11h 21mMSO-IAH
7/13
2 stopsAlaska Airlines
10h 22mIAH-MSO
$453
6/16
1 stopUnited Airlines
17h 05mMSO-IAH
7/2
1 stopUnited Airlines
12h 41mIAH-MSO
$469
8/6
1 stopAlaska Airlines
22h 13mGTF-IAH
8/7
1 stopAlaska Airlines
7h 01mIAH-GTF
$482

Search by stops

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Recent one-way flight deals

6/15
1 stopFrontier
16h 23mMSO-IAH
$80
8/21
1 stopAlaska Airlines
8h 25mFCA-IAH
$102
6/17
1 stop
14h 50mMSO-IAH
$111
8/21
2 stopsDelta
10h 30mFCA-IAH
$123
6/17
2 stops
20h 40mMSO-IAH
$133
6/30
1 stopDelta
4h 55mBZN-IAH
$179
8/29
1 stopFrontier
8h 33mMSO-IAH
$209
8/29
2 stopsAmerican Airlines
10h 12mMSO-IAH
$239
6/30
2 stopsUnited Airlines
14h 38mBZN-IAH
$325
6/16
1 stopUnited Airlines
7h 25mMSO-IAH
$352

Search by stops

Search by airline

Search by price

Last minute flights from Montana to George Bush Intcntl

Last minute flight, train and bus deals

6/6
multi-stopAmerican Airlines
5h 36mBZN-IAH
6/7
multi-stopAmerican Airlines
8h 06mIAH-BZN
$222
6/4
multi-stopAmerican Airlines
8h 14mFCA-IAH
6/10
multi-stopAmerican Airlines
7h 22mIAH-FCA
$274
6/4
multi-stopDelta
5h 53mFCA-IAH
6/11
multi-stopDelta
12h 39mIAH-FCA
$485
6/6
multi-stopDelta
5h 55mBZN-IAH
6/7
multi-stopDelta
10h 43mIAH-BZN
$505
6/6
multi-stop
10h 21mBIL-IAH
8/15
multi-stop
22h 16mIAH-BIL
$545
6/6
multi-stop
20h 30mBIL-IAH
8/15
multi-stop
19h 49mIAH-BIL
$563
6/4
multi-stopAlaska Airlines
12h 15mFCA-IAH
6/11
multi-stopAlaska Airlines
13h 48mIAH-FCA
$580
6/6
multi-stopAlaska Airlines
13h 08mBZN-IAH
6/7
multi-stopAlaska Airlines
10h 39mIAH-BZN
$583
6/4
multi-stopUnited Airlines
8h 07mFCA-IAH
6/9
nonstopUnited Airlines
3h 57mIAH-FCA
$663
6/6
multi-stopUnited Airlines
6h 05mBIL-IAH
8/15
multi-stopUnited Airlines
10h 50mIAH-BIL
$665

Search by stops

Search by airline

Search by price