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FCA - IAH

$236 Find cheap flights from Kalispell to Houston George Bush Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to George Bush Intcntl departing on 11/3. 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
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell 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 Kalispell to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Kalispell to George Bush Intcntl (FCA-IAH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to George Bush Intcntl 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
3:00 pm - 11:27 pmFCA-IAH
7h 27m1 stop
12:00 pm - 5:18 pmIAH-FCA
6h 18m1 stop
$236Delta
Find Deal
Sun, Nov 3 - Sat, Nov 9
3:00 pm - 11:27 pmFCA-IAH
7h 27m1 stop
12:55 pm - 11:29 pmIAH-FCA
11h 34m2 stops
$272Delta
Find Deal
Sun, Nov 3 - Sat, Nov 9
6:00 am - 5:45 pmFCA-IAH
10h 45m2 stops
5:00 am - 3:38 pmIAH-FCA
11h 38m2 stops
$336Alaska Airlines
Find Deal
Sat, Nov 2 - Sat, Nov 9
3:00 pm - 11:27 pmFCA-IAH
7h 27m1 stop
12:55 pm - 11:29 pmIAH-FCA
11h 34m2 stops
$342Delta
Find Deal
Wed, Oct 30 - Tue, Nov 5
10:17 pm - 2:35 pmFCA-IAH
15h 18m1 stop
5:45 am - 9:27 pmIAH-FCA
16h 42m1 stop
Thu, Jul 25 - Sun, Jul 28
5:12 pm - 2:35 pmFCA-IAH
20h 23m2 stops
1:24 pm - 9:27 pmIAH-FCA
9h 03m1 stop
Thu, Jul 25 - Sun, Jul 28
5:12 pm - 11:58 pmFCA-IAH
29h 46m3 stops
9:40 am - 9:27 pmIAH-FCA
12h 47m1 stop
Thu, Jul 25 - Sun, Jul 28
2:31 pm - 11:58 pmFCA-IAH
8h 27m1 stop
9:55 am - 12:54 pmIAH-FCA
3h 59mnonstop
$519United Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
6:00 am - 8:01 pmFCA-IAH
13h 01m2 stops
1:31 pm - 11:59 pmIAH-FCA
11h 28m2 stops
$544Alaska Airlines
Find Deal
Wed, Oct 30 - Tue, Nov 5
1:00 pm - 11:09 amFCA-IAH
21h 09m2 stops
2:48 pm - 9:36 pmIAH-FCA
7h 48m1 stop
$678United Airlines
Find Deal
Sun, Nov 24 - Sat, Nov 30

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

Get data-powered insights and trends into flights from Kalispell to George Bush Intcntl 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 Kalispell to Houston George Bush Airport?

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

Which airlines fly non-stop between Kalispell and Houston George Bush Intcntl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kalispell to Houston George Bush Intcntl Airport.
There is just one airline that flies from Kalispell to Houston George Bush Intcntl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $311.

How many flights are there between Kalispell and Houston George Bush Intcntl Airport per day?

Each day, there are 3 nonstop flights that take off from Kalispell and land in Houston George Bush Intcntl Airport, with an average flight time of 3h 50m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 6 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Kalispell and Houston George Bush Intcntl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Kalispell to Houston George Bush Airport?

Early birds can take the earliest flight from Kalispell at 2:00 pm and will be landing in Houston George Bush Intcntl Airport at 6:50 pm.

What’s the latest departure time from Kalispell to Houston George Bush Airport?

If you prefer to fly at night, the latest flight from Kalispell to Houston George Bush Intcntl Airport jets off at 2:00 pm and lands at 6:50 pm.

Good to know

High season

May

Cheapest flight

$236
Most popular time to fly and prices are also 12% lower on average.
Flight from Kalispell to Houston George Bush Airport

When to book flights from Kalispell to George Bush Intcntl

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

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

    In the last 3 days, the lowest price for a flight from Kalispell to Houston George Bush Intcntl Airport was $236 for a round-trip ticket.

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

    No

  • Which airlines offer Wi-Fi service onboard planes from Kalispell to Houston George Bush Airport?

    Only American Airlines offers inflight Wi-Fi service on the Kalispell to Houston George Bush Airport flight route.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Kalispell to Houston George Bush Airport flight route.

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

    Star Alliance is the only airline alliance operating flights between Kalispell and Houston George Bush Airport.

  • On which days can I fly direct from Kalispell to Houston George Bush Airport?

    You can catch a nonstop flight from Kalispell to Houston George Bush Airport on Saturday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Kalispell to Houston are Delta and United Airlines. With an average price for the route of $449 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 $602 and an overall rating of 7.4.

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

    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 Kalispell to Houston George Bush Airport.

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

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

    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 George Bush Airport with an airline and back to Kalispell with another airline. Booking your flights between Kalispell and IAH 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 Kalispell to Houston George Bush Airport?

    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 George Bush Airport from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Kalispell to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $326 or less one-way.

Prefer to fly non-stop from Kalispell to Houston George Bush Airport?

Find which airlines fly direct from Glacier Park to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

Kalispell Glacier Park to Houston George Bush Intcntl

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Kalispell Glacier Park

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airlines flying from Kalispell to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Kalispell 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 Kalispell to George Bush Intcntl? 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 10295 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
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!

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Some of these FA’s need attitude check. Snarky bitches

Book cheap flights from Kalispell to Houston

One-way flight deals

nonstopUnited Airlines
3h 50mFCA-IAH

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Kalispell - Houston George Bush Airport Flights

Departure:

Kalispell (FCA)United States

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Kalispell

Cabin classes:

$1,057