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Cheap flights from Montana to Houston from $225

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Houston departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
3:30 pm - 9:45 pm
BZN
-
HOU
5h 15m
1 stop
Southwest Logo
1:00 pm - 8:00 pm
HOU
-
BZN
8h 00m
1 stop
$329Southwest
Thu, Sep 17 - Tue, Sep 22
Southwest Logo
1:35 pm - 8:10 pm
BZN
-
HOU
5h 35m
1 stop
Southwest Logo
4:30 pm - 10:25 pm
HOU
-
BZN
6h 55m
2 stops
$334Southwest
Thu, Sep 17 - Tue, Sep 22
Southwest Logo
1:35 pm - 10:25 pm
BZN
-
HOU
7h 50m
2 stops
Southwest Logo
4:30 pm - 10:25 pm
HOU
-
BZN
6h 55m
2 stops
$339Southwest
Thu, Sep 17 - Tue, Sep 22
Southwest Logo
5:05 pm - 1:15 am
BZN
-
HOU
7h 10m
1 stop
Southwest Logo
4:35 pm - 11:40 pm
HOU
-
BZN
8h 05m
1 stop
$354Southwest
Fri, Aug 7 - Thu, Aug 13
Delta Logo
5:45 am - 4:30 pm
HLN
-
HOU
9h 45m
2 stops
Delta Logo
10:05 am - 10:41 pm
HOU
-
HLN
13h 36m
2 stops
$374Delta
Wed, Jan 6 - Wed, Jan 20
Delta Logo
6:25 pm - 9:26 am
BIL
-
HOU
14h 01m
2 stops
Delta Logo
10:05 am - 7:48 pm
HOU
-
BIL
10h 43m
2 stops
$404Delta
Wed, Nov 25 - Sat, Dec 5
American Airlines Logo
3:26 pm - 11:50 pm
FCA
-
HOU
7h 24m
1 stop
American Airlines Logo
9:33 am - 2:33 pm
HOU
-
FCA
6h 00m
1 stop
$429American Airlines
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
7:00 am - 3:26 pm
BIL
-
HOU
7h 26m
1 stop
American Airlines Logo
3:57 pm - 10:09 pm
HOU
-
BIL
7h 12m
1 stop
$434American Airlines
Thu, Aug 20 - Sat, Aug 29
Alaska Airlines Logo
4:48 pm - 9:21 am
HLN
-
HOU
15h 33m
2 stops
Alaska Airlines Logo
12:15 pm - 4:04 pm
HOU
-
HLN
28h 49m
2 stops
$550Alaska Airlines
Thu, Oct 29 - Sat, Nov 7
Alaska Airlines Logo
5:19 pm - 8:56 am
GTF
-
HOU
14h 37m
2 stops
Alaska Airlines Logo
1:56 pm - 4:39 pm
HOU
-
GTF
27h 43m
2 stops
$582Alaska Airlines
Thu, Sep 17 - Tue, Sep 22

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American Airlines flights from Montana to Houston Hobby Airport

Our best American Airlines deals on Montana to Houston Hobby Airport flight tickets
American Airlines
Aug 27
BZN11:55 amBozeman Gallatin Field
6h 49m
1 stop
HOU7:44 pmHouston Hobby
Sep 4
HOU5:41 amHouston Hobby
6h 24m
1 stop
BZN11:05 amBozeman Gallatin Field
$414
American Airlines
Sep 17
FCA3:26 pmKalispell Glacier Park
7h 24m
1 stop
HOU11:50 pmHouston Hobby
Sep 22
HOU9:33 amHouston Hobby
6h 00m
1 stop
FCA2:33 pmKalispell Glacier Park
$429
American Airlines
Aug 20
BIL7:00 amBillings Logan Intl
7h 26m
1 stop
HOU3:26 pmHouston Hobby
Aug 29
HOU3:57 pmHouston Hobby
7h 12m
1 stop
BIL10:09 pmBillings Logan Intl
$434

Southwest flights from Montana to Houston Hobby Airport

Our best Southwest deals on Montana to Houston Hobby Airport flight tickets
Southwest
Sep 17
BZN3:30 pmBozeman Gallatin Field
5h 15m
1 stop
HOU9:45 pmHouston Hobby
Sep 22
HOU1:00 pmHouston Hobby
8h 00m
1 stop
BZN8:00 pmBozeman Gallatin Field
$329
Southwest
Sep 17
BZN1:35 pmBozeman Gallatin Field
5h 35m
1 stop
HOU8:10 pmHouston Hobby
Sep 22
HOU4:30 pmHouston Hobby
6h 55m
2 stops
BZN10:25 pmBozeman Gallatin Field
$334
Southwest
Sep 17
BZN1:35 pmBozeman Gallatin Field
7h 50m
2 stops
HOU10:25 pmHouston Hobby
Sep 22
HOU4:30 pmHouston Hobby
6h 55m
2 stops
BZN10:25 pmBozeman Gallatin Field
$339

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from Montana to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanHouston

BZN - HOU

BZNHOU

Bozeman Gallatin Field

Thu 9/17

3:30 pm-9:45 pm

1 stop5h 15m

Houston Hobby

Tue 9/22

1:00 pm-8:00 pm

1 stop8h 00m

$329
Quickest round-trip

BozemanHouston

BZN - HOU

BZNHOU

Bozeman Gallatin Field

Thu 9/17

1:35 pm-8:10 pm

1 stop5h 35m

Houston Hobby

Tue 9/22

4:30 pm-10:25 pm

2 stops6h 55m

$334

BozemanHouston

BZN - HOU

BZNHOU

Bozeman Gallatin Field

Thu 9/17

1:35 pm-10:25 pm

2 stops7h 50m

Houston Hobby

Tue 9/22

4:30 pm-10:25 pm

2 stops6h 55m

$339

BozemanHouston

BZN - HOU

BZNHOU

Bozeman Gallatin Field

Fri 8/7

5:05 pm-1:15 am

1 stop7h 10m

Houston Hobby

Thu 8/13

4:35 pm-11:40 pm

1 stop8h 05m

$354

HelenaHouston

HLN - HOU

HLNHOU

Helena

Wed 1/6

5:45 am-4:30 pm

2 stops9h 45m

Houston Hobby

Wed 1/20

10:05 am-10:41 pm

2 stops13h 36m

$374

BillingsHouston

BIL - HOU

BILHOU

Billings Logan Intl

Wed 11/25

6:25 pm-9:26 am

2 stops14h 01m

Houston Hobby

Sat 12/5

10:05 am-7:48 pm

2 stops10h 43m

$404

KalispellHouston

FCA - HOU

FCAHOU

Kalispell Glacier Park

Thu 9/17

3:26 pm-11:50 pm

1 stop7h 24m

Houston Hobby

Tue 9/22

9:33 am-2:33 pm

1 stop6h 00m

$429

BillingsHouston

BIL - HOU

BILHOU

Billings Logan Intl

Thu 8/20

7:00 am-3:26 pm

1 stop7h 26m

Houston Hobby

Sat 8/29

3:57 pm-10:09 pm

1 stop7h 12m

$434

HelenaHouston

HLN - HOU

HLNHOU

Helena

Thu 10/29

4:48 pm-9:21 am

2 stops15h 33m

Houston Hobby

Sat 11/7

12:15 pm-4:04 pm

2 stops28h 49m

$550

Great FallsHouston

GTF - HOU

GTFHOU

Great Falls

Thu 9/17

5:19 pm-8:56 am

2 stops14h 37m

Houston Hobby

Tue 9/22

1:56 pm-4:39 pm

2 stops27h 43m

$582

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 Hobby 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 Hobby Airport?

In general, April is the cheapest month to fly from Montana to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $118. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Montana averaging around $134.

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

According to our data, the cheapest time of day to fly to Houston Hobby Airport is at noon. momondo users have found flights departing from Montana to Houston Hobby Airport at noon for as low as $433. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $479. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Montana to Houston Hobby Airport flight deals and tips

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

Fastest flight time

3h 31m

Direct flights

None
The fastest flight from Montana to Houston Hobby Airport takes 3h 31m
There are no direct flights from Montana to Houston Hobby Airport. There are no popular flight routes from Montana to Houston Hobby Airport.
Search flight deals

Frequently asked questions about flying from Montana to Houston Hobby Airport

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

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

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

  • How old do you have to be to fly from Montana to Houston Hobby 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 Hobby Airport.

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

    The travel and health documents required for your trip to Houston Hobby Airport 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 Hobby Airport. 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 Hobby Airport

Compare and see reviews for airlines that fly from Montana to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $118Free CancellationRating
7.8
8,471 reviews
Search Delta flights
SouthwestPriceFrom $228Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,993 reviews
Search United Airlines flights
American AirlinesPriceFrom $363Free CancellationRating
7.1
11,814 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
Pasadena
Texas City
Baytown
Rosenberg
Webster
Kemah
Pearland
League City
Freeport
Lake Jackson
Stafford
Seabrook
Missouri City
West University Place
La Marque
Nassau Bay

Why use momondo?

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

It is quick and easy to find Montana to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

momondo does allow users to show only those flights to Houston from Montana which offer a flexible booking policy as well as other useful filters and features.

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?

If you are not ready to book a flight from Montana to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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