Cheap flights from Montana (MT) to Houston (HOU)

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How to find the cheapest flight from
Montana to Houston (HOU)

All the information you need to plan the best null to HOU flight in 2021: compare Montana to Houston flight prices with the expected peak season, weather and rainfall in Houston.
When is the cheapest time to fly from Montana to Houston (MT - HO1)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Houston as you normally would.

What is the cheapest month to fly from Montana to Houston?

The best pricing can be found in the month of July. Prices to Houston from Montana average $432. You can even find prices in July for less than $432, as users have found deals to Houston from as low as $114. The month of May appears to be one of the more expensive times to travel to Houston from Montana. Flying in the targeted month can save you up to 74%.

Cheap flights from Montana to Houston in October, November 2021

The best prices found for Montana to HOU flights for October, November
4 Nov - 7 Nov
$290pp
FCA
Kalispell Glacier Park
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
FCA
Kalispell Glacier Park
1 Nov - 3 Nov
$295pp
BZN
Bozeman Gallatin Field
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
1 Nov - 3 Nov
$297pp
BZN
Bozeman Gallatin Field
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field

Montana to Houston 2021 flight deals

Cheap flights to Houston from Montana found for this year
10 Dec - 13 Dec
$241pp
BZN
Bozeman Gallatin Field
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BZN
Bozeman Gallatin Field
10 Dec - 13 Dec
$280pp
BZN
Bozeman Gallatin Field
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
20 Dec - 1 Jan
$283pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BIL
Billings Logan Intl

Non-stop flights to Houston from Montana

Save time with Montana to Houston direct flight deals
16 Dec - 25 Dec
$327pp
BZN
Bozeman Gallatin Field
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
BZN
Bozeman Gallatin Field
16 Dec - 24 Dec
$421pp
BZN
Bozeman Gallatin Field
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
BZN
Bozeman Gallatin Field
16 Dec - 23 Dec
$547pp
BZN
Bozeman Gallatin Field
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
BZN
Bozeman Gallatin Field

Last minute flights from Montana to Houston

Late deals on round-trip flights to Houston from Montana, departing today and this week
4 Nov - 7 Nov
$290pp
FCA
Kalispell Glacier Park
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
FCA
Kalispell Glacier Park
1 Nov - 3 Nov
$295pp
BZN
Bozeman Gallatin Field
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
1 Nov - 3 Nov
$297pp
BZN
Bozeman Gallatin Field
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field

One-way flights to Houston from Montana

The cheapest one-way flights from Montana to Houston
2:21 pm - 6:27 am
American Airlines
2 Stops
15h 06m
BIL - IAH
American Airlines
5:22 am - 2:48 pm
Allegiant Air
2 Stops
32h 26m
BZN - HOU
Allegiant Air
$223
mytrip.com
4:30 pm - 6:50 am
Multiple Airlines
1 Stop
13h 20m
BZN - IAH
Multiple Airlines
$254
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montana</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Montana to Houston

Which airlines flying from Montana to Houston have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Montana to Houston that may be offering flexible cancellation policies are United Airlines, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Montana to Houston for under $300 on Cheapflights?

Yes, there are multiple flights from Montana to Houston for under $300. The cheapest flight booked recently is on Multiple Airlines for just $241, but on average you can expect to pay $304.

Are there nonstop flights from Montana to Houston for under $400 on Cheapflights?

Cheapflights has at least 10 direct flights from Montana to Houston under $400. A good price for a nonstop flight from Montana to Houston is less than $707.

Are there last-minute flights available from Montana to Houston for under $300?

There are currently 20+ open flights from Montana to Houston within the next 7 days for less than $300.

What are the cheapest airlines to fly from Montana to Houston one-way?

The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $136. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Montana to Houston for a low price.

What are the most popular routes from Montana to Houston?

Most travelers choose Bozeman Gallatin Field - Houston Hobby, Helena - Houston George Bush Intcntl or Billings Logan Intl - Houston Hobby when deciding on the best route from Montana to Houston.

What are the most popular airlines that fly from Montana to Houston?

When booking a flight from Montana to Houston, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

What are the cheapest flights from Montana to Houston?

While on average a flight from Montana to Houston is generally $866, our data shows the cheapest flight currently is $153. When looking at the most popular route, (Bozeman Gallatin Field - Houston Hobby), you can expect to pay $295 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Montana?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Montana need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Montana must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Montana are not required to quarantine after entering Houston.

Do I need a test to fly back to Montana from Houston?

Returning to Montana from Houston

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Montana.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Montana.

Hide COVID Travel Restrictions for Houston, TX

Departure points for flights from Montana to Houston

Select to see more specific information for flights to Houston from all departure points in Montana.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Montana to Houston.
Flight duration from Montana to Houston
3h 39m
Average temperature for October in Houston
77.0 °F

Airports servicing

Butte Silver Bow Co (BTM)
Bozeman (BZN)
Kalispell (FCA)
Glendive Mont Dawson (GDV)
Glasgow (GGW)

Airports servicing Houston

George Bush Intcntl (IAH)

Top 4 airlines flying from Montana to Houston

The chart below displays the airlines Cheapflights users traveling from Montana to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$102 $256 No cancel fee 62%
Delta
$141 $454 No cancel fee N/A
American Airlines
$159 $419 No cancel fee 71%
United Airlines
$159 $479 No cancel fee 69%
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