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Cheap flights from Montana to Houston from $127

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Houston

Cheap round-trip flights

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Multiple Airlines Logo
12:19 pm - 11:59 amMSO  Missoula Johnson-Bell Field-IAH Houston George Bush Intcntl
22h 40m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
6:05 am - 4:23 pmIAH  Houston George Bush Intcntl-MSO Missoula Johnson-Bell Field
35h 18m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$317Multiple Airlines
Tue, Oct 20 - Wed, Oct 28
Multiple Airlines Logo
12:19 pm - 11:59 amMSO  Missoula Johnson-Bell Field-IAH Houston George Bush Intcntl
22h 40m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
11:39 am - 1:15 pmIAH  Houston George Bush Intcntl-MSO Missoula Johnson-Bell Field
26h 36m1 stop Phoenix Sky Harbor Intl
$333Multiple Airlines
Tue, Oct 20 - Wed, Oct 28
Multiple Airlines Logo
12:19 pm - 11:59 amMSO  Missoula Johnson-Bell Field-IAH Houston George Bush Intcntl
22h 40m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
11:39 am - 4:53 pmIAH  Houston George Bush Intcntl-MSO Missoula Johnson-Bell Field
30h 14m1 stop Phoenix Sky Harbor Intl
$343Multiple Airlines
Tue, Oct 20 - Sat, Oct 31
United Airlines Logo
5:57 pm - 11:59 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 02m1 stop Denver Intl
United Airlines Logo
8:30 am - 1:29 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 59m1 stop Denver Intl
$359United Airlines
Tue, Oct 13 - Wed, Oct 28
United Airlines Logo
5:57 pm - 11:59 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 02m1 stop Denver Intl
United Airlines Logo
4:30 pm - 10:53 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
7h 23m1 stop Denver Intl
$359United Airlines
Sat, Oct 10 - Sat, Oct 24
Delta Logo
1:08 pm - 9:58 pmHLN  Helena-IAH Houston George Bush Intcntl
7h 50m1 stop Salt Lake City
Delta Logo
7:10 am - 12:28 pmIAH  Houston George Bush Intcntl-HLN Helena
6h 18m1 stop Salt Lake City
$359Delta
Thu, Oct 29 - Sat, Nov 7
Delta Logo
12:50 pm - 9:36 pmHLN  Helena-IAH Houston George Bush Intcntl
7h 46m1 stop Salt Lake City
Delta Logo
7:50 am - 12:24 pmIAH  Houston George Bush Intcntl-HLN Helena
5h 34m1 stop Salt Lake City
$359Delta
Wed, Jan 6 - Wed, Jan 20
American Airlines Logo
6:00 am - 1:12 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
6h 12m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 12:53 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
6h 53m1 stop Dallas/Fort Worth
$360American Airlines
Sat, Oct 31 - Sat, Nov 7
United Airlines Logo
2:37 pm - 10:59 pmGTF  Great Falls-IAH Houston George Bush Intcntl
7h 22m1 stop Denver Intl
United Airlines Logo
6:20 am - 1:41 pmIAH  Houston George Bush Intcntl-GTF Great Falls
8h 21m1 stop Denver Intl
$368United Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
3:39 pm - 10:52 pmBZN  Bozeman Gallatin Field-IAH Houston George Bush Intcntl
6h 13m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:55 pmIAH  Houston George Bush Intcntl-BZN Bozeman Gallatin Field
7h 55m1 stop Dallas/Fort Worth
$379American Airlines
Wed, Feb 3 - Wed, Feb 10

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American Airlines flights from Montana to Houston George Bush Intcntl Airport

Our best American Airlines deals on Montana to Houston George Bush Intcntl Airport flight tickets
American Airlines
Oct 31
BIL6:00 amBillings Logan Intl
6h 12m
1 stop
IAH1:12 pmHouston George Bush Intcntl
Nov 7
IAH7:00 amHouston George Bush Intcntl
6h 53m
1 stop
BIL12:53 pmBillings Logan Intl
$360
American Airlines
Dec 10
BIL1:23 pmBillings Logan Intl
6h 03m
1 stop
IAH8:26 pmHouston George Bush Intcntl
Dec 13
IAH6:00 amHouston George Bush Intcntl
7h 53m
1 stop
BIL12:53 pmBillings Logan Intl
$491
American Airlines
Oct 1
BZN6:30 amBozeman Gallatin Field
5h 47m
1 stop
IAH1:17 pmHouston George Bush Intcntl
Oct 4
IAH6:00 amHouston George Bush Intcntl
6h 09m
1 stop
BZN11:09 amBozeman Gallatin Field
$494

Alaska Airlines flights from Montana to Houston George Bush Intcntl Airport

Our best Alaska Airlines deals on Montana to Houston George Bush Intcntl Airport flight tickets
Alaska Airlines
Oct 24
FCA1:03 pmKalispell Glacier Park
23h 49m
1 stop
IAH1:52 pmHouston George Bush Intcntl
Oct 31
IAH2:55 pmHouston George Bush Intcntl
24h 20m
1 stop
FCA2:15 pmKalispell Glacier Park
$409
Alaska Airlines
Oct 20
FCA1:03 pmKalispell Glacier Park
23h 49m
1 stop
IAH1:52 pmHouston George Bush Intcntl
Oct 28
IAH2:55 pmHouston George Bush Intcntl
9h 04m
1 stop
FCA10:59 pmKalispell Glacier Park
$439
Alaska Airlines
Nov 12
BIL11:55 amBillings Logan Intl
11h 04m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Nov 16
IAH5:57 pmHouston George Bush Intcntl
21h 55m
1 stop
BIL2:52 pmBillings Logan Intl
$444

momondo Fare Finder

 
Use the filters below to find and compare flights from Montana to Houston George Bush Intcntl Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

MissoulaHouston

MSO Missoula Johnson-Bell Field - IAH Houston George Bush Intcntl

MSOIAH

Missoula Johnson-Bell Field

Tue 10/20

12:19 pm-11:59 am

1 stop22h 40m

Houston George Bush Intcntl

Wed 10/28

6:05 am-4:23 pm

2 stops35h 18m

$317

MissoulaHouston

MSO Missoula Johnson-Bell Field - IAH Houston George Bush Intcntl

MSOIAH

Missoula Johnson-Bell Field

Tue 10/20

12:19 pm-11:59 am

1 stop22h 40m

Houston George Bush Intcntl

Wed 10/28

11:39 am-1:15 pm

1 stop26h 36m

$333

MissoulaHouston

MSO Missoula Johnson-Bell Field - IAH Houston George Bush Intcntl

MSOIAH

Missoula Johnson-Bell Field

Tue 10/20

12:19 pm-11:59 am

1 stop22h 40m

Houston George Bush Intcntl

Sat 10/31

11:39 am-4:53 pm

1 stop30h 14m

$343
Quickest round-trip

BillingsHouston

BIL Billings Logan Intl - IAH Houston George Bush Intcntl

BILIAH

Billings Logan Intl

Tue 10/13

5:57 pm-11:59 pm

1 stop5h 02m

Houston George Bush Intcntl

Wed 10/28

8:30 am-1:29 pm

1 stop5h 59m

$359

BillingsHouston

BIL Billings Logan Intl - IAH Houston George Bush Intcntl

BILIAH

Billings Logan Intl

Sat 10/10

5:57 pm-11:59 pm

1 stop5h 02m

Houston George Bush Intcntl

Sat 10/24

4:30 pm-10:53 pm

1 stop7h 23m

$359

HelenaHouston

HLN Helena - IAH Houston George Bush Intcntl

HLNIAH

Helena

Thu 10/29

1:08 pm-9:58 pm

1 stop7h 50m

Houston George Bush Intcntl

Sat 11/7

7:10 am-12:28 pm

1 stop6h 18m

$359

HelenaHouston

HLN Helena - IAH Houston George Bush Intcntl

HLNIAH

Helena

Wed 1/6

12:50 pm-9:36 pm

1 stop7h 46m

Houston George Bush Intcntl

Wed 1/20

7:50 am-12:24 pm

1 stop5h 34m

$359

BillingsHouston

BIL Billings Logan Intl - IAH Houston George Bush Intcntl

BILIAH

Billings Logan Intl

Sat 10/31

6:00 am-1:12 pm

1 stop6h 12m

Houston George Bush Intcntl

Sat 11/7

7:00 am-12:53 pm

1 stop6h 53m

$360

Great FallsHouston

GTF Great Falls - IAH Houston George Bush Intcntl

GTFIAH

Great Falls

Wed 10/7

2:37 pm-10:59 pm

1 stop7h 22m

Houston George Bush Intcntl

Wed 10/14

6:20 am-1:41 pm

1 stop8h 21m

$368

BozemanHouston

BZN Bozeman Gallatin Field - IAH Houston George Bush Intcntl

BZNIAH

Bozeman Gallatin Field

Wed 2/3

3:39 pm-10:52 pm

1 stop6h 13m

Houston George Bush Intcntl

Wed 2/10

6:00 am-12:55 pm

1 stop7h 55m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montana to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of November is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Montana, with most prices found around $402. If you are unable to visit Houston George Bush Intcntl Airport during the month of November, then departing from Montana during the month September is also very affordable. Most momondo users find prices during this month for around $413.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Montana to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $394. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $548.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Montana to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $433. Try not to purchase tickets in the morning because they tend to be around $504. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montana to Houston George Bush Intcntl flight route?

Fly from Kalispell Glacier Park to Houston George Bush Intcntl for the best Montana - Houston George Bush Intcntl flight prices

What cabin class options are available on Montana to Houston George Bush Intcntl Airport flights?

There are 2 cabin classes available to choose from on Montana to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montana to Houston George Bush Intcntl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Montana to Houston George Bush Intcntl Airport flight.

Cheap Montana to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Houston George Bush Intcntl Airport

Best Price Found

$127

Fastest flight time

3h 23m

Direct flights

Tue, Sat and Sun
The best one-way flight to Houston George Bush Intcntl Airport from Montana in the past 72 hours is $127. The best round-trip flight deal from Montana to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $317.
The fastest flight from Montana to Houston George Bush Intcntl Airport takes 3h 23m
Direct flights go from Montana to Houston George Bush Intcntl Airport on Tuesday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Montana to Houston George Bush Intcntl Airport

  • When did momondo last update prices for flights from Montana to Houston George Bush Intcntl Airport?

    Prices for flights from Montana to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Montana to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montana to Houston George Bush Intcntl Airport?

Best airlines flying from Montana to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Montana to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $169Free CancellationRating
7.8
8,592 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.0
12,077 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
10,227 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Montgomery
Conroe
Spring
Cypress
Jersey Village
Livingston
Tomball

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Houston for you.

Can I find flights from Montana to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montana to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Montana to Houston?

momondo helps you find the best flight between Montana and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montana to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Montana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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