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IAH - MSO

$86 Find cheap flights from Houston George Bush Intcntl Airport 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 George Bush Intcntl to Missoula departing on 6/1. 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
0 bags
Mon 5/27
Mon 6/3

Search 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
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from George Bush Intcntl to Missoula (IAH-MSO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 and deals for you by selecting your travel dates.
Choose your dates
10:12 pm - 2:06 pmIAH-MSO
16h 54m1 stop
3:05 pm - 8:45 amMSO-IAH
16h 40m1 stop
$178Frontier
Find Deal
Sun, May 12 - Sat, May 18
6:50 pm - 2:19 pmIAH-MSO
20h 29m1 stop
3:09 pm - 12:18 pmMSO-IAH
20h 09m1 stop
$194Frontier
Find Deal
Thu, May 30 - Mon, Jun 3
9:42 am - 2:24 pmIAH-MSO
5h 42m1 stop
2:41 pm - 11:59 pmMSO-IAH
8h 18m1 stop
Sat, Sep 14 - Tue, Sep 17
6:30 am - 9:34 pmIAH-MSO
16h 04m2 stops
6:00 am - 1:43 pmMSO-IAH
6h 43m1 stop
$437American Airlines
Find Deal
Thu, May 30 - Mon, Jun 3
10:44 pm - 8:35 amIAH-MSO
10h 51m1 stop
6:30 pm - 6:15 amMSO-IAH
10h 45m1 stop
Sat, Jun 1 - Sun, Jun 9
5:00 pm - 11:30 pmIAH-MSO
7h 30m1 stop
5:35 am - 12:04 pmMSO-IAH
5h 29m1 stop
$458Delta
Find Deal
Sat, Jun 22 - Tue, Jun 25
6:12 pm - 11:43 pmIAH-MSO
6h 31m1 stop
5:35 am - 7:25 pmMSO-IAH
12h 50m2 stops
$463Delta
Find Deal
Wed, Jun 12 - Sat, Jun 15
7:39 pm - 1:03 pmIAH-MSO
18h 24m1 stop
1:53 pm - 9:25 amMSO-IAH
18h 32m1 stop
$464American Airlines
Find Deal
Tue, Jul 23 - Mon, Jul 29
5:00 am - 4:20 pmIAH-MSO
12h 20m2 stops
5:25 pm - 11:58 pmMSO-IAH
5h 33m1 stop
$482United Airlines
Find Deal
Sat, Jul 27 - Sat, Aug 3
8:35 am - 9:32 pmIAH-MSO
13h 57m2 stops
10:45 am - 10:44 pmMSO-IAH
10h 59m1 stop
$484United Airlines
Find Deal
Sat, Sep 14 - Tue, Sep 17

Flights from George Bush Intcntl to Missoula - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Houston George Bush Airport to Missoula?

The average price of all flights from Houston George Bush Intcntl Airport to Missoula clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Missoula on a Saturday and more expensive on a Thursday. On your return trip to Houston George Bush Airport, you should consider flying back on a Sunday, and avoid Mondays for better deals.

Which airlines provide the cheapest flights from Houston George Bush Airport to Missoula?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Houston George Bush Airport to Missoula found on KAYAK was with Frontier for $86. Frontier proposed a round-trip connection from $178 and American Airlines from $437.

Good to know

Low season

March

High season

July

Cheapest flight

$86
Best time to beat the crowds but there is an average 100% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Houston George Bush Airport to Missoula

When to book flights from George Bush Intcntl to Missoula

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Missoula flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Missoula?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Missoula was $86 for a one-way ticket and $178 for a round-trip.

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

    No, a passport isn't needed to fly from Houston George Bush Airport to Missoula. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Houston George Bush Airport to Missoula?

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

  • Which is the best airline for flights from Houston to Missoula, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Missoula are Delta and United Airlines. With an average price for the route of $556 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $597 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Missoula.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from George Bush Intcntl 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 George Bush Intcntl 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.
8.0
DeltaOverall score based on 10966 reviews
8.6crew
8.2boarding
7.9comfort
7.4food
8.0entertainment
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight canceled due to weather. Rescheduled flight canceled due to maintenance. I’m stuck!

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

Apparently the WiFi you buy on on one flight doesn't carry on with connecting flights.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Book cheap flights from Houston to Missoula

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Missoula found on KAYAK in the last 72 hours.
6/1Sat
1 stopFrontier
10h 51mIAH-MSO
$86
5/8Wed
1 stopFrontier
6h 36mIAH-MSO
$99
5/31Fri
1 stopFrontier
17h 02mIAH-MSO
$108
5/2Thu
1 stopFrontier
17h 32mIAH-MSO
$119
5/31Fri
2 stopsDelta
11h 30mIAH-MSO
$234
6/1Sat
2 stopsUnited Airlines
14h 44mIAH-MSO
$353
5/3Fri
2 stopsDelta
11h 04mIAH-MSO
$374
5/26Sun
2 stopsUnited Airlines
17h 39mIAH-MSO
$409
5/2Thu
2 stopsUnited Airlines
21h 59mIAH-MSO
$460
5/3Fri
3 stopsUnited Airlines
12h 26mIAH-MSO
$625

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Last minute flights from George Bush Intcntl to Missoula

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Missoula that are departing in the next 10 days.
5/2Thu
multi-stopFrontier
17h 32mIAH-MSO
5/6Mon
multi-stopFrontier
17h 07mMSO-IAH
$258
5/2Thu
multi-stopUnited Airlines
7h 01mIAH-MSO
5/5Sun
multi-stopUnited Airlines
16h 52mMSO-IAH
$1,235

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Houston George Bush Airport - Missoula Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Missoula (MSO)United States

Return flight deals:

Missoula - Houston George Bush Airport

Cabin classes: