Cheap flights from Houston to Montana from $109
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 to Montana departing on 9/30. 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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How to get the cheapest flight ticket from Houston 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 is in April. Flight prices, which tend to average around $348, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Montana, with average flight prices from Houston averaging around $349.
What is the cheapest day to depart on your flight to Montana?
Our data shows that Monday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $350. The most expensive day to fly to Montana is Sunday, with ticket prices averaging around $560.
What is the cheapest time of day to depart on your flight to Montana?
The cheapest time of day to fly to Montana is at noon when flights can be purchased for as low as $467. In the afternoon is when there is more demand to fly to Montana, so prices are often more expensive at around $484 per ticket.
What is the cheapest Houston to Montana flight route?
Fly from Houston George Bush Intcntl to Kalispell Glacier Park for the best Houston - Montana flight prices
How far in advance should I book a flight to Montana?
You are more likely to see cheaper flights to Montana from Houston when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $427 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Houston for as low as $282 on momondo.
What cabin class options are available on Houston to Montana flights?
There are 2 cabin classes available to choose from on Houston to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston to Montana?
Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Houston to Montana
What airlines fly to Montana?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Montana from Houston according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 6 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.
Cheap Houston to Montana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Montana
When did momondo last update prices for flights from Houston to Montana?
Prices for flights from Houston to Montana are updated daily.
How many operators does momondo search for flights from Houston to Montana?
As of May 2025, there are 6 operators available to choose from for flights from Houston to Montana.
How old do you have to be to fly from Houston to Montana?
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 Houston 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 to Montana
Compare and see reviews for airlines that fly from Houston to Montana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $148 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $190 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $210 | Free Cancellation | Rating 8.0 9,972 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 8.0 4,294 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Montana?
It is quick and easy to find Houston to Montana 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 Montana that suits you.
Can I find flights from Houston to Montana with flexible booking policies on momondo?
Flights from Houston to Montana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Houston to Montana?
Once you have performed a search for Houston to Montana 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 Houston to Montana right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from Houston and alert you when they change.