MSO

$185 Find Cheap Flights from Houston to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Missoula departing on 8/15. 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 Missoula

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

Cheapest round-trip
$349
Delta
Tue 10/6Wed 10/21
IAH - MSO • 1 stop
Cheapest one-way
$185
Typical prices: $235-$295
Delta
Sat 8/15
IAH - MSO • 1 stop
Top airlines
Cheapest • from $349 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Missoula!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Missoula

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Missoula 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 Houston to Missoula

Tue, Oct 6 - Wed, Oct 21
Delta Logo
11:55 am - 5:27 pm
IAH
-
MSO
6h 32m
1 stop
Delta Logo
12:50 pm - 9:36 pm
MSO
-
IAH
7h 46m
1 stop
$349Delta
Wed, Aug 26 - Tue, Sep 1
American Airlines Logo
5:41 am - 12:35 pm
HOU
-
MSO
7h 54m
1 stop
American Airlines Logo
1:25 pm - 7:51 pm
MSO
-
HOU
5h 26m
1 stop
$349American Airlines
Tue, Oct 6 - Tue, Oct 20
Delta Logo
6:30 am - 5:27 pm
IAH
-
MSO
11h 57m
2 stops
Delta Logo
5:40 am - 12:26 pm
MSO
-
IAH
5h 46m
1 stop
$354Delta
Sat, Oct 10 - Tue, Oct 20
Delta Logo
6:30 am - 5:27 pm
IAH
-
MSO
11h 57m
2 stops
Delta Logo
12:50 pm - 11:28 pm
MSO
-
IAH
9h 38m
2 stops
$359Delta
Sun, Oct 11 - Thu, Oct 15
Delta Logo
7:50 am - 12:36 pm
IAH
-
MSO
5h 46m
1 stop
Delta Logo
12:50 pm - 9:36 pm
MSO
-
IAH
7h 46m
1 stop
$369Delta
Mon, Oct 12 - Thu, Oct 15
Delta Logo
4:00 pm - 12:31 am
IAH
-
MSO
9h 31m
2 stops
Delta Logo
12:50 pm - 9:36 pm
MSO
-
IAH
7h 46m
1 stop
$374Delta
Sun, Oct 11 - Tue, Oct 20
Delta Logo
6:35 pm - 12:31 am
IAH
-
MSO
6h 56m
1 stop
Delta Logo
6:10 pm - 8:46 am
MSO
-
IAH
13h 36m
2 stops
$379Delta
Sat, Oct 10 - Mon, Oct 19
Delta Logo
6:30 am - 5:27 pm
IAH
-
MSO
11h 57m
2 stops
Delta Logo
5:40 am - 6:28 pm
MSO
-
IAH
11h 48m
2 stops
$385Delta
Mon, Oct 12 - Sun, Oct 18
Multiple Airlines Logo
7:57 pm - 11:29 am
IAH
-
MSO
16h 32m
1 stop
Multiple Airlines Logo
4:43 pm - 7:02 pm
MSO
-
IAH
25h 19m
1 stop
$393Multiple Airlines
Sun, Jun 28 - Tue, Jun 30
American Airlines Logo
4:15 pm - 10:38 pm
HOU
-
MSO
7h 23m
1 stop
American Airlines Logo
2:15 pm - 11:59 pm
MSO
-
HOU
8h 44m
1 stop
$519American Airlines
Booking Insights

KAYAK's insights & trends for Houston to Missoula flights

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Missoula, 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 Houston to Missoula is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and October, where the average cost of round-trip tickets is $442 and $433 respectively.

Good to know

Cheapest flight$185
Flight from Houston George Bush Airport to Missoula

When to book flights from Houston to Missoula

Are your dates flexible? Find out the best times to travel from Houston to Missoula 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 Houston to Missoula

  • What is the cheapest flight from Houston to Missoula?

    In the last 5 days, the lowest price for a flight from Houston to Missoula was $185 for a one-way ticket and $349 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston and on arrival in Missoula.

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

    On your way to Missoula, you’ll fly out from one of these Houston airports: Houston Hobby or Houston George Bush Intcntl. You’ll be landing at Missoula Johnson-Bell Field.

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

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

  • Which airline alliances offer flights from Houston to Missoula?

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

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

    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 Houston to Missoula.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Houston 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 Houston to Missoula?

    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 Missoula with an airline and back to Houston with another airline.

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

    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 Missoula from Houston 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 Houston to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Houston to Missoula. 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 Houston to Missoula? 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
DeltaOverall score based on 8405 reviews
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

10.0 ExcellentJOSEPH, Jun 2026
RIC - ATL
Read more Delta reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

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.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

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

Information on your arrival and departure airports