IAH

$111 Find Cheap Flights from Montana to Houston

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 8/24. 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
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Montana to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Aug 6 - Wed, Aug 12
Multiple Airlines Logo
10:24 am - 12:22 pm
MSO
-
IAH
24h 58m
1 stop
Multiple Airlines Logo
8:43 pm - 9:34 am
IAH
-
MSO
13h 51m
1 stop
$262Multiple Airlines
Thu, Aug 6 - Sat, Aug 8
Multiple Airlines Logo
10:24 am - 12:22 pm
MSO
-
IAH
24h 58m
1 stop
Multiple Airlines Logo
8:43 pm - 9:34 am
IAH
-
MSO
13h 51m
1 stop
$293Multiple Airlines
Fri, Sep 25 - Sun, Sep 27
Delta Logo
1:08 pm - 9:47 pm
BZN
-
IAH
7h 39m
1 stop
Delta Logo
5:46 pm - 11:16 pm
IAH
-
BZN
6h 30m
1 stop
$329Delta
Wed, Sep 30 - Sat, Oct 3
Alaska Airlines Logo
6:14 am - 5:13 pm
BIL
-
IAH
9h 59m
1 stop
Alaska Airlines Logo
2:52 pm - 11:50 pm
IAH
-
BIL
9h 58m
1 stop
$329Alaska Airlines
Thu, Sep 17 - Wed, Sep 23
Delta Logo
12:57 pm - 11:49 pm
HLN
-
IAH
9h 52m
2 stops
Delta Logo
7:35 am - 12:17 pm
IAH
-
HLN
5h 42m
1 stop
$334Delta
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
3:45 pm - 10:20 pm
FCA
-
IAH
5h 35m
1 stop
American Airlines Logo
6:00 am - 11:36 am
IAH
-
FCA
6h 36m
1 stop
$349American Airlines
Sat, Sep 19 - Sun, Sep 27
United Airlines Logo
12:45 pm - 5:07 pm
BZN
-
IAH
3h 22mnonstop
United Airlines Logo
5:00 am - 11:45 am
IAH
-
BZN
7h 45m
1 stop
$353United Airlines
Fri, Aug 7 - Sun, Aug 9
United Airlines Logo
6:00 pm - 12:41 am
BIL
-
IAH
5h 41m
1 stop
United Airlines Logo
5:15 am - 9:36 am
IAH
-
BIL
5h 21m
1 stop
$356United Airlines
Thu, Aug 27 - Fri, Sep 4
American Airlines Logo
11:55 am - 8:40 pm
BZN
-
IAH
7h 45m
1 stop
American Airlines Logo
4:21 pm - 8:37 pm
IAH
-
BZN
5h 16m
1 stop
$359American Airlines
Thu, Sep 17 - Wed, Sep 23
Alaska Airlines Logo
5:18 pm - 5:13 pm
HLN
-
IAH
22h 55m
1 stop
Alaska Airlines Logo
2:34 pm - 4:41 pm
IAH
-
HLN
27h 07m
1 stop
$399Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$111
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Kalispell to Houston George Bush Airport

FAQs for booking Montana to Houston flights

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston 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?

    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 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?

    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 from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near George Bush Intcntl?

Book flights to George Bush Intcntl if you plan to visit one of these locations
Tomball
Jersey Village

Everything you need to know for your flight to George Bush Intcntl

Information on your arrival and departure airports

Houston (IAH)