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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

Enter your travel dates to find the best prices.
Southwest Logo
11:30 am - 6:15 pmBZN  Bozeman Gallatin Field-HOU Houston Hobby
5h 45m1 stop Denver Intl
Southwest Logo
6:30 am - 1:15 pmHOU  Houston Hobby-BZN Bozeman Gallatin Field
7h 45m1 stop Las Vegas Harry Reid Intl
$248Southwest
Wed, Feb 3 - Wed, Feb 10
Southwest Logo
8:40 am - 5:10 pmBZN  Bozeman Gallatin Field-HOU Houston Hobby
7h 30m2 stops Denver Intl Dallas Love Field
Southwest Logo
6:30 am - 1:15 pmHOU  Houston Hobby-BZN Bozeman Gallatin Field
7h 45m1 stop Las Vegas Harry Reid Intl
$253Southwest
Wed, Feb 3 - Wed, Feb 10
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
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
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
Delta Logo
6:32 am - 1:20 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 48m1 stop Minneapolis St Paul
Delta Logo
6:15 am - 5:41 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
12h 26m2 stops Minneapolis St Paul Salt Lake City
$364Delta
Thu, Dec 10 - Sun, Dec 13
Delta Logo
6:32 am - 1:20 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 48m1 stop Minneapolis St Paul
Delta Logo
5:02 am - 5:41 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
13h 39m2 stops Detroit Metropolitan Wayne County Salt Lake City
$364Delta
Thu, Dec 10 - Sun, Dec 13
American Airlines Logo
1:45 pm - 10:59 pmBZN  Bozeman Gallatin Field-HOU Houston Hobby
8h 14m1 stop Dallas/Fort Worth
American Airlines Logo
9:57 am - 2:49 pmHOU  Houston Hobby-BZN Bozeman Gallatin Field
5h 52m1 stop Dallas/Fort Worth
$379American Airlines
Fri, Jan 22 - Sun, Jan 31

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Southwest flights from Montana to Houston

Our best Southwest deals on Montana to Houston flight tickets
Southwest
Feb 3
BZN11:30 amBozeman Gallatin Field
5h 45m
1 stop
HOU6:15 pmHouston Hobby
Feb 10
HOU6:30 amHouston Hobby
7h 45m
1 stop
BZN1:15 pmBozeman Gallatin Field
$248
Southwest
Feb 3
BZN8:40 amBozeman Gallatin Field
7h 30m
2 stops
HOU5:10 pmHouston Hobby
Feb 10
HOU6:30 amHouston Hobby
7h 45m
1 stop
BZN1:15 pmBozeman Gallatin Field
$253
Southwest
Feb 3
BZN8:40 amBozeman Gallatin Field
7h 50m
2 stops
HOU5:30 pmHouston Hobby
Feb 10
HOU6:30 amHouston Hobby
9h 15m
2 stops
BZN2:45 pmBozeman Gallatin Field
$258

American Airlines flights from Montana to Houston

Our best American Airlines deals on Montana to Houston 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
Jan 22
BZN1:45 pmBozeman Gallatin Field
8h 14m
1 stop
HOU10:59 pmHouston Hobby
Jan 31
HOU9:57 amHouston Hobby
5h 52m
1 stop
BZN2:49 pmBozeman Gallatin Field
$379
American Airlines
Oct 31
BIL6:00 amBillings Logan Intl
6h 26m
1 stop
HOU1:26 pmHouston Hobby
Nov 7
HOU2:07 pmHouston Hobby
7h 33m
1 stop
BIL8:40 pmBillings Logan Intl
$435

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

BozemanHouston

BZN Bozeman Gallatin Field - HOU Houston Hobby

BZNHOU

Bozeman Gallatin Field

Wed 2/3

11:30 am-6:15 pm

1 stop5h 45m

Houston Hobby

Wed 2/10

6:30 am-1:15 pm

1 stop7h 45m

$248

BozemanHouston

BZN Bozeman Gallatin Field - HOU Houston Hobby

BZNHOU

Bozeman Gallatin Field

Wed 2/3

8:40 am-5:10 pm

2 stops7h 30m

Houston Hobby

Wed 2/10

6:30 am-1:15 pm

1 stop7h 45m

$253

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
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

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

BillingsHouston

BIL Billings Logan Intl - IAH Houston George Bush Intcntl

BILIAH

Billings Logan Intl

Thu 12/10

6:32 am-1:20 pm

1 stop5h 48m

Houston George Bush Intcntl

Sun 12/13

6:15 am-5:41 pm

2 stops12h 26m

$364

BillingsHouston

BIL Billings Logan Intl - IAH Houston George Bush Intcntl

BILIAH

Billings Logan Intl

Thu 12/10

6:32 am-1:20 pm

1 stop5h 48m

Houston George Bush Intcntl

Sun 12/13

5:02 am-5:41 pm

2 stops13h 39m

$364

BozemanHouston

BZN Bozeman Gallatin Field - HOU Houston Hobby

BZNHOU

Bozeman Gallatin Field

Fri 1/22

1:45 pm-10:59 pm

1 stop8h 14m

Houston Hobby

Sun 1/31

9:57 am-2:49 pm

1 stop5h 52m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Montana to Houston

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?

The month of September is, on average, the cheapest month to fly to Houston from Montana, with most prices found around $400. The month of October is another great option to travel to Houston, with average flight prices from Montana averaging around $408.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Montana to Houston flights are usually those with departure times at noon. Our users have found flights to Houston 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 flight route?

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

What cabin class options are available on Montana to Houston flights?

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

Cheap Montana to Houston flight deals and tips

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

Best Price Found

$127

Fastest flight time

3h 23m

Direct flights

Tue, Sat and Sun

Airports in Houston

2 airports
The best one-way flight to Houston from Montana in the past 72 hours is $127. The best round-trip flight deal from Montana to Houston found on momondo in the last 72 hours is $248.
The fastest flight from Montana to Houston takes 3h 23m
Direct flights go from Montana to Houston on Tuesday, Saturday and Sunday. There are no airlines offering direct flights.
There are 2 airports in Houston. From Montana there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

Frequently asked questions about flying from Montana to Houston

  • When did momondo last update prices for flights from Montana to Houston?

    Prices for flights from Montana to Houston are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Houston?

  • How old do you have to be to fly from Montana to Houston?

    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.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Houston

Compare and see reviews for airlines that fly from Montana to Houston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $144Free CancellationRating
7.8
8,592 reviews
Search Delta flights
SouthwestPriceFrom $228Free CancellationRating
8.0
4,193 reviews
Search Southwest flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
10,227 reviews
Search United Airlines flights
American AirlinesPriceFrom $246Free CancellationRating
7.0
12,079 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Houston. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Houston from Montana with this policy.

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

Once you have performed a search for Montana to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Montana to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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