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Cheap flights from Houston Hobby Airport to Montana from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Montana departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston Hobby Airport to Montana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:50 pm - 12:45 am
HOU
-
BZN
6h 55m
1 stop
Southwest Logo
1:30 pm - 9:00 pm
BZN
-
HOU
6h 30m
1 stop
$269Southwest
Tue, Jun 16 - Tue, Jun 23
Southwest Logo
6:10 am - 10:15 am
HOU
-
BZN
5h 05m
1 stop
Southwest Logo
3:30 pm - 4:45 am
BZN
-
HOU
12h 15m
1 stop
$300Southwest
Thu, Apr 2 - Sun, Apr 5
American Airlines Logo
8:22 pm - 11:52 am
HOU
-
FCA
16h 30m
1 stop
American Airlines Logo
3:53 pm - 11:52 pm
FCA
-
HOU
6h 59m
1 stop
$313American Airlines
Sat, May 23 - Wed, May 27
Southwest Logo
6:10 am - 10:25 am
HOU
-
BZN
5h 15m
1 stop
Southwest Logo
3:20 pm - 9:35 pm
BZN
-
HOU
5h 15m
1 stop
$319Southwest
Sun, Apr 19 - Wed, Apr 22
Delta Logo
5:25 am - 1:29 pm
HOU
-
BZN
9h 04m
1 stop
Delta Logo
2:39 pm - 10:28 pm
BZN
-
HOU
6h 49m
1 stop
$324Delta
Tue, Feb 24 - Tue, Mar 3
Delta Logo
5:25 am - 1:29 pm
HOU
-
BZN
9h 04m
1 stop
Delta Logo
5:30 am - 4:28 pm
BZN
-
HOU
9h 58m
2 stops
$329Delta
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
2:45 pm - 12:45 am
HOU
-
BZN
11h 00m
2 stops
Southwest Logo
7:05 pm - 4:55 am
BZN
-
HOU
8h 50m
1 stop
$335Southwest
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
6:00 am - 1:18 pm
HOU
-
BIL
8h 18m
1 stop
American Airlines Logo
7:25 am - 7:50 pm
BIL
-
HOU
11h 25m
2 stops
$409American Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
4:15 pm - 4:06 pm
HOU
-
HLN
24h 51m
2 stops
Alaska Airlines Logo
4:43 pm - 8:57 am
HLN
-
HOU
15h 14m
2 stops
$531Alaska Airlines
Mon, Jun 1 - Mon, Jun 8
Alaska Airlines Logo
6:01 am - 6:12 pm
HOU
-
GTF
13h 11m
2 stops
Alaska Airlines Logo
6:52 pm - 9:26 am
GTF
-
HOU
13h 34m
2 stops
$594Alaska Airlines
Fri, May 15 - Mon, May 18

Southwest flights from Houston Hobby Airport to Montana

Our best Southwest deals on Houston Hobby Airport to Montana flight tickets
Southwest
Jun 16
HOU6:50 pmHouston Hobby
6h 55m
1 stop
BZN12:45 amBozeman Gallatin Field
Jun 23
BZN1:30 pmBozeman Gallatin Field
6h 30m
1 stop
HOU9:00 pmHouston Hobby
$269
Southwest
Apr 2
HOU6:10 amHouston Hobby
5h 05m
1 stop
BZN10:15 amBozeman Gallatin Field
Apr 5
BZN3:30 pmBozeman Gallatin Field
12h 15m
1 stop
HOU4:45 amHouston Hobby
$300
Southwest
Apr 19
HOU6:10 amHouston Hobby
5h 15m
1 stop
BZN10:25 amBozeman Gallatin Field
Apr 22
BZN3:20 pmBozeman Gallatin Field
5h 15m
1 stop
HOU9:35 pmHouston Hobby
$319

Delta flights from Houston Hobby Airport to Montana

Our best Delta deals on Houston Hobby Airport to Montana flight tickets
Delta
Feb 24
HOU5:25 amHouston Hobby
9h 04m
1 stop
BZN1:29 pmBozeman Gallatin Field
Mar 3
BZN2:39 pmBozeman Gallatin Field
6h 49m
1 stop
HOU10:28 pmHouston Hobby
$324
Delta
Feb 24
HOU5:25 amHouston Hobby
9h 04m
1 stop
BZN1:29 pmBozeman Gallatin Field
Mar 3
BZN5:30 amBozeman Gallatin Field
9h 58m
2 stops
HOU4:28 pmHouston Hobby
$329
Delta
May 9
HOU6:00 amHouston Hobby
8h 09m
1 stop
BZN1:09 pmBozeman Gallatin Field
May 16
BZN2:19 pmBozeman Gallatin Field
7h 49m
1 stop
HOU11:08 pmHouston Hobby
$344

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to Montana 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 February 10, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Tue 6/16

6:50 pm-12:45 am

1 stop6h 55m

Bozeman Gallatin Field

Tue 6/23

1:30 pm-9:00 pm

1 stop6h 30m

$269

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Thu 4/2

6:10 am-10:15 am

1 stop5h 05m

Bozeman Gallatin Field

Sun 4/5

3:30 pm-4:45 am

1 stop12h 15m

$300

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Sat 5/23

8:22 pm-11:52 am

1 stop16h 30m

Kalispell Glacier Park

Wed 5/27

3:53 pm-11:52 pm

1 stop6h 59m

$313

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Sun 4/19

6:10 am-10:25 am

1 stop5h 15m

Bozeman Gallatin Field

Wed 4/22

3:20 pm-9:35 pm

1 stop5h 15m

$319

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Tue 2/24

5:25 am-1:29 pm

1 stop9h 04m

Bozeman Gallatin Field

Tue 3/3

2:39 pm-10:28 pm

1 stop6h 49m

$324

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Tue 2/24

5:25 am-1:29 pm

1 stop9h 04m

Bozeman Gallatin Field

Tue 3/3

5:30 am-4:28 pm

2 stops9h 58m

$329

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Tue 6/16

2:45 pm-12:45 am

2 stops11h 00m

Bozeman Gallatin Field

Tue 6/23

7:05 pm-4:55 am

1 stop8h 50m

$335

HoustonBillings

HOU - BIL

HOUBIL

Houston Hobby

Tue 2/24

6:00 am-1:18 pm

1 stop8h 18m

Billings Logan Intl

Sat 2/28

7:25 am-7:50 pm

2 stops11h 25m

$409

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Mon 6/1

4:15 pm-4:06 pm

2 stops24h 51m

Helena

Mon 6/8

4:43 pm-8:57 am

2 stops15h 14m

$531

HoustonGreat Falls

HOU - GTF

HOUGTF

Houston Hobby

Fri 5/15

6:01 am-6:12 pm

2 stops13h 11m

Great Falls

Mon 5/18

6:52 pm-9:26 am

2 stops13h 34m

$594

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 Montana from

How to get the cheapest flight ticket from Houston Hobby Airport to Montana

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 Montana?

The cheapest month to fly to Montana from Houston Hobby Airport is in May. Flight prices, which tend to average around $282, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Montana, with average flight prices from Houston Hobby Airport averaging around $322.

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

The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $386. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $398 per ticket.

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Houston Hobby Airport for as low as $281 on momondo.

Cheap Houston Hobby Airport to Montana flight deals and tips

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

Fastest flight time

3h 34m

Direct flights

None
The fastest flight from Houston Hobby Airport to Montana takes 3h 34m
There are no direct flights from Houston Hobby Airport to Montana. There are no popular flight routes from Houston Hobby Airport to Montana.
Search flight deals

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

    Prices for flights from Houston Hobby Airport to Montana refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to Montana.

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

    The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston Hobby Airport to Montana

Compare and see reviews for airlines that fly from Houston Hobby Airport to Montana with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $222Free CancellationRating
7.9
8,178 reviews
Search Delta flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,259 reviews
Search American Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,267 reviews
Search United Airlines flights

Why use momondo?

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

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 Houston to Montana for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Montana.

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

Of course. momondo tracks the price of Houston to Montana 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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