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CA $296 Cheap Flights from Houston (IAH) to Missoula (MSO)

View CA $296 flight on Mon, Nov 2, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Missoula Intl. Airport (MSO)

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Cheap flights from Houston (IAH) to Missoula (MSO)

Prices were available within the past 7 days and start at CA $296 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) cost?
You can find one-way and return flights from IAH to MSO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to MSO ticket fares go up or down.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
February is typically the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.), with average return fares around CA$579. February often sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) include June and July.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
Enter IAH to MSO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
Delta is one of the cheapest airlines offering connecting return flights from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.), with prices starting from around CA$376 for flights that can be booked for departure within the next year. These flights typically include a layover in Detroit Metropolitan Wayne County (DTW). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
The cheapest months to fly from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) are typically February and July, with average return flight prices around CA$579. These months can offer good value if you're looking for more affordable fares.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
There are approximately 50 connecting flights per day from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.). Some common connection points include Dallas-Fort Worth Intl. (DFW), Seattle - Tacoma Intl. (SEA), and Portland Intl. (PDX).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
You'll typically find the most flights from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) on a Friday, with around 43 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, Alaska Airlines, and Delta. Fridays offer notably more flight options compared to other days of the week, making it a good day to consider if you're looking for more choices.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
The most popular departure times for flights from George Bush Intercontinental (IAH) to Missoula Intl. (MSO) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Alaska Airlines, offer flights during this window. Many travellers prefer these times as they allow for an early start to their journey, often arriving at their destination with plenty of day left.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
There are no nonstop flights from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.). The distance between these two airports is approximately 2,478 kilometers. Flights with one stop typically take around 6 hours. If you have two or more stops, your travel time will be longer, usually around 8 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
Yes, you can fly business class or first class between IAH and MSO. You can fly business class with Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Missoula, MT (MSO) from Houston, TX (IAH)?
If you're planning to travel to Missoula from George Bush Intercontinental (IAH), you can fly directly into Missoula Intl. (MSO). Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Portland Intl. (PDX), or Seattle - Tacoma Intl. (SEA) before reaching Missoula. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Missoula, MT (MSO-Missoula Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Missoula Intl.
Distance
2463 km

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Houston to Missoula Flights

The easy way to book your flights from Houston to Missoula 

With Expedia, it’s simple to find and book flights to Missoula from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 7 airlines that cover this route. There are nonstop flights to Missoula Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Missoula today, tomorrow, or this week.  

 

Save dollars with cheap flights from George Bush Intercontinental, IAH to Missoula Intl., MSO 

Sort your search results by price to find great deals on your flight from Houston to Missoula—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Missoula from Houston currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Missoula  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Missoula from Houston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Missoula with Expedia today.

Houston to Missoula Flights

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