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IAH - MSO

$73 Find cheap flights from Houston George Bush 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 6/21. 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
Thu 7/11
Thu 7/18

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 44,212,782 times on KAYAK, and here is why:

Save 21% 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
10:41 pm - 2:19 pmIAH-MSO
16h 38m1 stop
3:13 pm - 9:12 amMSO-IAH
16h 59m1 stop
$139Frontier
Find Deal
Fri, Jun 21 - Wed, Jun 26
9:35 am - 2:22 pmIAH-MSO
5h 47m1 stop
8:24 pm - 8:33 amMSO-IAH
11h 09m1 stop
$203Frontier
Find Deal
Wed, Jun 26 - Sat, Jul 13
9:42 am - 2:24 pmIAH-MSO
5h 42m1 stop
2:41 pm - 11:59 pmMSO-IAH
8h 18m1 stop
Sat, Sep 21 - Tue, Sep 24
6:30 am - 10:16 amIAH-MSO
28h 46m2 stops
10:09 pm - 1:38 pmMSO-IAH
14h 29m1 stop
Tue, Jul 23 - Mon, Jul 29
9:59 pm - 9:32 pmIAH-MSO
24h 33m1 stop
6:30 am - 10:44 pmMSO-IAH
15h 14m1 stop
$397United Airlines
Find Deal
Fri, Sep 20 - Tue, Sep 24
6:30 am - 9:32 pmIAH-MSO
16h 02m2 stops
6:30 am - 11:59 pmMSO-IAH
16h 29m2 stops
$443United Airlines
Find Deal
Sat, Sep 21 - Wed, Sep 25
6:00 am - 1:04 pmIAH-MSO
8h 04m1 stop
12:54 pm - 11:33 amMSO-IAH
21h 39m2 stops
$457American Airlines
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Fri, Sep 20 - Tue, Sep 24
6:59 pm - 12:26 amIAH-MSO
6h 27m1 stop
5:33 am - 11:29 pmMSO-IAH
16h 56m2 stops
$464Delta
Find Deal
Mon, Jul 1 - Tue, Jul 9
6:59 pm - 12:26 amIAH-MSO
6h 27m1 stop
5:33 am - 11:59 amMSO-IAH
5h 26m1 stop
$468Delta
Find Deal
Mon, Jul 1 - Fri, Jul 12
4:51 pm - 1:04 pmIAH-MSO
21h 13m2 stops
12:54 pm - 11:33 amMSO-IAH
21h 39m2 stops
$476American Airlines
Find Deal
Fri, Sep 20 - Tue, Sep 24

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 Sunday. On your return trip to Houston George Bush Airport, you should consider flying back on a Sunday, and avoid Fridays for better deals.

Good to know

Low season

May

High season

June

Cheapest flight

$73
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 5% 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 $73 for a one-way ticket and $139 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?

    Star Alliance, oneworld, and SkyTeam 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 $578 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 10277 reviews
8.0Entertainment
7.4Food
7.9Comfort
8.6Crew
8.2Boarding
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

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

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

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.

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.
6/21Fri
1 stopFrontier
16h 38mIAH-MSO
$73
7/21Sun
1 stopFrontier
14h 56mIAH-MSO
$113
6/20Thu
1 stopFrontier
16h 12mIAH-MSO
$134
6/16Sun
1 stopFrontier
16h 08mIAH-MSO
$163
6/27Thu
1 stopFrontier
16h 12mIAH-MSO
$195
6/20Thu
2 stops
28h 56mIAH-MSO
$210
7/21Sun
2 stops
22h 30mIAH-MSO
$213
7/21Sun
3 stops
29h 31mIAH-MSO
$222
6/27Thu
2 stops
23h 06mIAH-MSO
$240
6/20Thu
3 stops
36h 46mIAH-MSO
$263

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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.
6/12Wed
multi-stopFrontier
5h 47mIAH-MSO
6/15Sat
multi-stopFrontier
16h 23mMSO-IAH
$538
6/12Wed
multi-stopDelta
10h 18mIAH-MSO
6/15Sat
multi-stopDelta
8h 50mMSO-IAH
$859
6/12Wed
multi-stopDelta
12h 29mIAH-MSO
6/15Sat
multi-stopDelta
12h 52mMSO-IAH
$864

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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: