FCA - IAH

$230 Find Cheap Flights from Kalispell to Houston George Bush Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$270
Typical prices: $465-$693
Multiple Airlines
Sat 11/24Sat 12/1
FCA - IAH • 1 stop
Cheapest one-way
$230
Typical prices: $269-$419
Alaska Airlines
Sat 12/15
FCA - IAH • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Kalispell and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 21% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $344 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 6h 04m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to George Bush Intcntl

Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
9:01 pm - 11:27 amFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
13h 26m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:40 pm - 9:28 amIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
37h 48m2 stops Denver Intl Las Vegas Harry Reid Intl
$270Multiple Airlines
Tue, Apr 6 - Wed, Apr 14
United Airlines Logo
4:11 pm - 1:11 amFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
8h 00m1 stop San Francisco
United Airlines Logo
2:48 pm - 9:30 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 42m1 stop Denver Intl
$399United Airlines
Fri, Dec 4 - Mon, Dec 7
Delta Logo
5:10 am - 1:44 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
7h 34m1 stop Salt Lake City
Delta Logo
6:15 am - 1:06 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 51m1 stop Minneapolis St Paul
$399Delta
Fri, Dec 4 - Sun, Dec 6
Delta Logo
12:28 pm - 9:58 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
8h 30m1 stop Salt Lake City
Delta Logo
6:15 am - 1:06 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 51m1 stop Minneapolis St Paul
$399Delta
Wed, Jan 13 - Sat, Jan 16
Alaska Airlines Logo
1:51 pm - 11:58 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
9h 07m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:42 am - 6:57 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
12h 15m1 stop Seattle/Tacoma Intl
$399Alaska Airlines
Thu, Dec 3 - Mon, Dec 7
Delta Logo
12:28 pm - 9:58 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
8h 30m1 stop Salt Lake City
Delta Logo
6:15 am - 1:06 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 51m1 stop Minneapolis St Paul
$399Delta
Mon, Nov 30 - Sat, Dec 5
Delta Logo
12:25 pm - 9:50 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
8h 25m1 stop Salt Lake City
Delta Logo
6:15 am - 1:06 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 51m1 stop Minneapolis St Paul
$399Delta
Sat, Dec 5 - Sun, Dec 6
Delta Logo
5:10 am - 1:44 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
7h 34m1 stop Salt Lake City
Delta Logo
6:15 am - 1:06 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 51m1 stop Minneapolis St Paul
$399Delta
Thu, Dec 3 - Sun, Dec 6
Delta Logo
12:28 pm - 9:58 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
8h 30m1 stop Salt Lake City
Delta Logo
6:15 am - 1:06 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 51m1 stop Minneapolis St Paul
$399Delta
Tue, Jan 12 - Sat, Jan 16
United Airlines Logo
2:48 pm - 11:59 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
8h 11m1 stop Denver Intl
United Airlines Logo
10:15 am - 6:27 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
9h 12m1 stop Denver Intl
$519United Airlines
Booking Insights

Price, demand and travel trends for Kalispell to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Kalispell to Houston George Bush Intcntl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Kalispell to Houston George Bush Intcntl Airport. It’s 16% cheaper than the average day, while Tuesday is the most expensive, with prices 128% higher.

What’s the cheapest month to fly from Kalispell to Houston George Bush Intcntl Airport?

•January is the cheapest month to fly from Kalispell to Houston George Bush Intcntl Airport at $463 round-trip.
•July ($1,573) and December ($1,013) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 239% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Kalispell to Houston George Bush Intcntl Airport flights

Low season

January

Cheapest flight

$230
Beat the crowds with an average 59% drop in travelers.
The most popular month to fly with an average 103% increase in travelers.
One-way flight from Kalispell to Houston George Bush Intcntl 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

Your Kalispell to Houston George Bush Intcntl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Kalispell to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Kalispell to Houston George Bush Intcntl Airport.

  • How long is a flight from Kalispell to Houston George Bush Intcntl Airport?

    A nonstop flight from Kalispell to Houston George Bush Intcntl Airport takes 00m, covering 1,611 miles.

  • Do I need a passport to fly from Kalispell to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Kalispell to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Kalispell to Houston George Bush Intcntl Airport range from $465 to $693, with an average of $584 over the past 12 months. Anything below $465 counts as a good deal.

  • Which aircraft model is used most often on flights from Kalispell to Houston George Bush Intcntl Airport?

    The Airbus A319 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Embraer 175 (Enhanced Winglets) variants.

  • Have flight prices from Kalispell to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $270 to $2,628. That means the highest observed fare was about 10x higher than the lowest one.

  • How are flight prices from Kalispell to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Kalispell to Houston George Bush Intcntl Airport are currently higher than usual. Average one-way flight prices are about $630, which is 111% above the typical average for this route.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Kalispell to Houston George Bush Intcntl Airport?

    Flights from Kalispell to Houston George Bush Intcntl Airport usually depart from Kalispell Glacier Park (FCA) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Kalispell to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Kalispell to Houston George Bush Intcntl Airport most commonly connect through:

    • Denver Intl (DEN) - 64% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 16% of one-stop connections
    • Dallas/Fort Worth (DFW) - 10% of one-stop connections
    • Salt Lake City (SLC) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Kalispell to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 64% on flights from Kalispell to Houston George Bush Intcntl Airport. Wednesday is the cheapest departure day at $493 round-trip on average, while Tuesday is the most expensive at $1,333, a difference of $840.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Kalispell to Houston George Bush Intcntl Airport?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 04m, compared with 6h 27m via Denver Intl (DEN) and 6h 33m via Salt Lake City (SLC).

  • What is the time difference between Kalispell and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 1 hour ahead of Kalispell (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Your guide to booking Kalispell to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $493, about $840 less than Tuesday fares (63% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kalispell to Houston George Bush Intcntl Airport trip for January. Fares historically average $463 round-trip in that month - typically $1,110 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Kalispell to George Bush Intcntl

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