$185 Find Cheap Flights from Missoula to Houston - Compare and Save

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 8/29. 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
$349
Typical prices: $478-$408
Delta
Fri 10/23Mon 10/26
MSO - IAH • 1 stop
Cheapest one-way
$185
Alaska Airlines
Sat 8/29
MSO - IAH • 1 stop
Top airlines
Cheapest • from $349 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
+1
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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

Fri, Oct 23 - Mon, Oct 26
Delta Logo
12:50 pm - 9:36 pm
MSO
-
IAH
7h 46m
1 stop
Delta Logo
6:35 pm - 12:31 am
IAH
-
MSO
6h 56m
1 stop
$349Delta
Fri, Oct 23 - Mon, Oct 26
Delta Logo
5:40 am - 12:26 pm
MSO
-
IAH
5h 46m
1 stop
Delta Logo
4:00 pm - 12:31 am
IAH
-
MSO
9h 31m
2 stops
$354Delta
Fri, Oct 23 - Mon, Oct 26
Delta Logo
12:50 pm - 11:58 pm
MSO
-
IAH
10h 08m
2 stops
Delta Logo
11:50 am - 8:12 pm
IAH
-
MSO
9h 22m
2 stops
$359Delta
Tue, Sep 8 - Tue, Sep 15
Delta Logo
5:40 am - 12:19 pm
MSO
-
IAH
5h 39m
1 stop
Delta Logo
2:36 pm - 10:26 pm
IAH
-
MSO
8h 50m
2 stops
$379Delta
Wed, Sep 2 - Mon, Sep 7
American Airlines Logo
1:25 pm - 7:51 pm
MSO
-
HOU
5h 26m
1 stop
American Airlines Logo
5:41 am - 12:35 pm
HOU
-
MSO
7h 54m
1 stop
$394American Airlines
Fri, Oct 23 - Mon, Oct 26
Delta Logo
12:50 pm - 11:58 pm
MSO
-
IAH
10h 08m
2 stops
Delta Logo
9:40 am - 8:12 pm
IAH
-
MSO
11h 32m
2 stops
$414Delta
Sat, Oct 31 - Tue, Nov 3
Alaska Airlines Logo
3:46 pm - 11:59 pm
MSO
-
IAH
7h 13m
1 stop
Alaska Airlines Logo
5:44 pm - 12:08 pm
IAH
-
MSO
19h 24m
2 stops
$431Alaska Airlines
Sat, Oct 31 - Tue, Nov 3
Alaska Airlines Logo
2:06 pm - 11:59 pm
MSO
-
IAH
8h 53m
1 stop
Alaska Airlines Logo
8:26 am - 9:25 pm
IAH
-
MSO
13h 59m
2 stops
$454Alaska Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
4:19 pm - 12:59 am
MSO
-
IAH
7h 40m
1 stop
United Airlines Logo
5:15 am - 9:55 am
IAH
-
MSO
5h 40m
1 stop
$463United Airlines
Wed, Sep 2 - Mon, Sep 7
American Airlines Logo
1:25 pm - 7:51 pm
MSO
-
HOU
5h 26m
1 stop
American Airlines Logo
9:32 am - 5:20 pm
HOU
-
MSO
8h 48m
2 stops
$488American Airlines
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.

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 August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is $780 and $444 respectively.

Good to know

Cheapest flight$185
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 5 days, the lowest price for a flight from Missoula to Houston was $185 for a one-way ticket and $349 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 12507 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
7.0Food
8.5Crew
Airline reviews

Missoula is a great airport. Desk and gate crews were very helpful and friendly

6.0 GoodPatricia, Jun 2026
MSO - SEA
Read more Alaska Airlines reviews

Missoula is a great airport. Desk and gate crews were very helpful and friendly

Super impressed by staff courtesy, and assistance, Flight was one of the best I've had despite turbulence... Will definitely be flying Alaskan air as my preferred choice

Even though I booked two tickets at the same time, we were unable to sit together. No one cared. I was disappointed due to the amount of money the flights had been that there was no way to get it changed.

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.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

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

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

Information on your arrival and departure airports