$131 Find Cheap Flights from Missoula to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Houston departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$369
Alaska Airlines
Tue 8/25Sat 8/29
MSO - IAH • 1 stop
Cheapest one-way
$131
Multiple Airlines
Mon 5/18
MSO - IAH • 2 stops
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Missoula to Houston (MSO-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Houston

Tue, Aug 25 - Sat, Aug 29
Alaska Airlines Logo
7:15 am - 5:14 pm
MSO
-
IAH
8h 59m
1 stop
Alaska Airlines Logo
2:34 pm - 10:59 pm
IAH
-
MSO
9h 25m
1 stop
$369Alaska Airlines
Wed, Jul 1 - Tue, Jul 14
United Airlines Logo
5:20 pm - 11:59 pm
MSO
-
IAH
5h 39m
1 stop
United Airlines Logo
4:31 pm - 11:56 pm
IAH
-
MSO
8h 25m
1 stop
$386United Airlines
Wed, May 13 - Wed, May 20
Delta Logo
1:14 pm - 10:17 pm
MSO
-
IAH
8h 03m
1 stop
Delta Logo
5:54 pm - 11:40 pm
IAH
-
MSO
6h 46m
1 stop
$394Delta
Wed, May 13 - Wed, May 20
Delta Logo
5:30 am - 5:30 pm
MSO
-
IAH
11h 00m
2 stops
Delta Logo
5:54 pm - 11:40 pm
IAH
-
MSO
6h 46m
1 stop
$399Delta
Fri, Oct 23 - Mon, Oct 26
Delta Logo
5:40 am - 12:26 pm
MSO
-
IAH
5h 46m
1 stop
Delta Logo
6:35 pm - 12:31 am
IAH
-
MSO
6h 56m
1 stop
$414Delta
Fri, Oct 23 - Mon, Oct 26
Delta Logo
6:10 pm - 8:46 am
MSO
-
IAH
13h 36m
2 stops
Delta Logo
6:35 pm - 12:31 am
IAH
-
MSO
6h 56m
1 stop
$419Delta
Mon, May 18 - Thu, May 21
Multiple Airlines Logo
8:54 pm - 12:33 pm
MSO
-
IAH
14h 39m
1 stop
Multiple Airlines Logo
6:30 am - 2:01 pm
IAH
-
MSO
32h 31m
2 stops
$432Multiple Airlines
Fri, May 22 - Mon, May 25
American Airlines Logo
2:18 pm - 11:59 pm
MSO
-
HOU
8h 41m
1 stop
American Airlines Logo
8:23 pm - 1:28 pm
HOU
-
MSO
18h 05m
1 stop
$442American Airlines
Fri, May 22 - Mon, May 25
American Airlines Logo
2:18 pm - 10:28 pm
MSO
-
IAH
7h 10m
1 stop
American Airlines Logo
6:02 am - 1:28 pm
IAH
-
MSO
8h 26m
1 stop
$454American Airlines
Fri, Oct 23 - Mon, Oct 26
Delta Logo
6:10 pm - 8:46 am
MSO
-
IAH
13h 36m
2 stops
Delta Logo
6:35 pm - 12:31 am
IAH
-
MSO
6h 56m
1 stop
$455Delta
Booking Insights

KAYAK's insights & trends for Missoula to Houston flights

Get data-powered insights and trends into flights from Missoula to Houston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Missoula to Houston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Missoula to Houston departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Missoula to Houston is March, where tickets cost $119 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $444 and $408 respectively.

Good to know

Cheapest flight$131
Flight from Missoula to Houston George Bush Airport

When to book flights from Missoula to Houston

Are your dates flexible? Find out the best times to travel from Missoula to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Missoula to Houston

  • What is the cheapest flight from Missoula to Houston?

    In the last 3 days, the lowest price for a flight from Missoula to Houston was $131 for a one-way ticket and $369 for a round-trip.

  • Do I need a passport to fly between Missoula and Houston?

    Yes, you’ll need a passport to travel to Houston from Missoula.

  • Which airports will I be using when flying from Missoula to Houston?

    Missoula is served by only 1 airport and there are 2 airports in Houston. You will leave Missoula from Missoula Johnson-Bell Field and you will be arriving in Houston at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Missoula to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Missoula to Houston?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Missoula and Houston, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Missoula to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Missoula is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Missoula with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Missoula up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Missoula to Houston

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Missoula to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12318 reviews
7.1Food
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
Airline reviews

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

6.0 GoodTara, Apr 2026
PDX - AUS
Read more Alaska Airlines reviews

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

Loved this first class flight! Awesome food, snacks and drinks. Comfortable seat with foot rest. Good movie. Very friendly crew! Only thing I would suggest is having a screen on seat back in front of me so I didn’t have to watch the movie on my phone.

Flight crew great! No WiFi not great. Someone took my bag not great!

Alaska drastically changed our flight from a direct flight to a flight with connection and a long layover. So we canceled the Alaska flight and we learned a valuable lesson that we will never book through kayak again because the third party travel agent tried to withhold our money.

It was a super old plane so the first class experience was just not luxurious

No communication with delayed and canceled flights. Completely in the dark for the whole experience.

I’m not sure there is anything that can be improved, even the cost was fantastic.

Very good. Easy check in, attentive flight attendant, and on time departure/landing.

It was all good, no delays which was a worry. All great

The flight attendants were friendly. I liked that I got a mini soda can, not just a small cup. No issues with our flight departure, etc.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything you need to know for your flight from Missoula to Houston

Information on your arrival and departure airports