$269 Find Cheap Flights from Kalispell to Houston - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$359
Typical prices: $463-$674
United Airlines
Tue 10/9Fri 10/12
FCA - IAH • 1 stop
Cheapest one-way
$269
Typical prices: $208-$419
United Airlines
Mon 1/15
FCA - IAH • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Kalispell and Houston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 45% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $325 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 6h 05m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kalispell to Houston (FCA-HOU)

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

Recent round-trip flight deals from Kalispell to Houston

Fri, Oct 9 - Mon, Oct 12
United Airlines Logo
2:30 pm - 9:45 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
6h 15m1 stop Denver Intl
United Airlines Logo
5:00 am - 11:28 amIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 28m1 stop Chicago O'Hare Intl
$359United Airlines
Wed, Oct 21 - Tue, Oct 27
Delta Logo
5:30 am - 1:29 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
6h 59m1 stop Salt Lake City
Delta Logo
7:00 am - 5:33 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
11h 33m2 stops Los Angeles Salt Lake City
$384Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
5:30 am - 1:29 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
6h 59m1 stop Salt Lake City
Delta Logo
7:00 am - 5:33 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
11h 33m2 stops Los Angeles Salt Lake City
$384Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
12:28 pm - 11:55 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
10h 27m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
11:22 am - 10:57 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
12h 35m2 stops Detroit Metropolitan Wayne County Salt Lake City
$389Delta
Wed, Oct 21 - Tue, Oct 27
Delta Logo
5:30 am - 5:50 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
11h 20m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
6:00 am - 5:33 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
12h 33m2 stops Minneapolis St Paul Salt Lake City
$389Delta
Thu, Oct 1 - Wed, Oct 7
United Airlines Logo
12:26 pm - 8:47 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
8:30 am - 3:16 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 46m1 stop San Francisco
$414United Airlines
Sat, Sep 26 - Wed, Sep 30
United Airlines Logo
5:12 pm - 11:59 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
5h 47m1 stop Denver Intl
United Airlines Logo
5:00 am - 11:28 amIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
7h 28m1 stop Chicago O'Hare Intl
$429United Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
3:26 pm - 10:30 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
6h 04m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 12:04 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
6h 04m1 stop Dallas/Fort Worth
$449American Airlines
Fri, Oct 23 - Tue, Oct 27
Delta Logo
6:13 pm - 10:09 amFCA  Kalispell Glacier Park-HOU Houston Hobby
14h 56m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:09 am - 5:33 pmHOU  Houston Hobby-FCA Kalispell Glacier Park
12h 24m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$449Delta
Sat, Sep 26 - Wed, Sep 30
Delta Logo
6:35 am - 2:07 pmFCA  Kalispell Glacier Park-IAH Houston George Bush Intcntl
6h 32m1 stop Minneapolis St Paul
Delta Logo
2:42 pm - 10:54 pmIAH  Houston George Bush Intcntl-FCA Kalispell Glacier Park
9h 12m2 stops Minneapolis St Paul Salt Lake City
$454Delta
Booking Insights

Price, demand and travel trends for Kalispell to Houston flights

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

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

Round-trip flights from Kalispell to Houston start at $359. Prices are below average for this route right now, with typical round-trip fares ranging from $463 to $674. The lowest price found in the past 5 days was $359 on United Airlines.

What's the cheapest day of the week to fly from Kalispell to Houston?

Tuesday is the cheapest day of the week to fly from Kalispell to Houston, it is 31% cheaper than the average day. Monday is the most expensive day with flight prices 46% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • October is the cheapest month to fly from Kalispell to Houston at $317 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 396% 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 flights

Low season

August

Cheapest flight

$269
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Kalispell to Houston George Bush Intcntl Airport

When to book flights from Kalispell to Houston

Are your dates flexible? Find out the best times to travel from Kalispell to Houston 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 flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Kalispell to Houston flights?

    Among airlines operating Kalispell to Houston flights:

    • United Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airports can I use when flying from Kalispell to Houston?

    Flights from Kalispell to Houston usually depart from Kalispell Glacier Park (FCA) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

  • Which airlines include bags at no extra cost on Kalispell to Houston flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Kalispell to Houston?

    Only Economy Class is available on flights from Kalispell to Houston.

  • What is the standard checked-bag allowance on flights from Kalispell to Houston?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$40 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which airports do connecting flights from Kalispell to Houston pass through?

    One-stop flights from Kalispell to Houston most commonly connect through:

    • Denver Intl (DEN) - 65% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 13% of one-stop connections
    • Salt Lake City (SLC) - 13% of one-stop connections
    • Dallas/Fort Worth (DFW) - 4% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 53% on the Kalispell to Houston route. Tuesday is the cheapest departure day at $402 round-trip on average, while Monday is the most expensive at $849, a difference of $447. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Houston?

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

  • How long is a flight from Kalispell to Houston?

    A nonstop flight from Kalispell to Houston takes 0h 00m, covering 1,624 miles.

  • Do I need a passport to fly from Kalispell to Houston?

    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 are flight prices from Kalispell to Houston looking right now?

    One-way fares from Kalispell to Houston are currently higher than usual. Average one-way flight prices are about $358, which is 21% above the typical average for this route.

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

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 05m, compared with 6h 24m via Salt Lake City (SLC) and 6h 28m via Denver Intl (DEN).

  • What is the time difference between Kalispell and Houston?

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

  • What car rental options are available in Houston?

    Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Houston George Bush Intcntl Airport (IAH) — daily rates from around $3:

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

    Near Houston Hobby Airport (HOU) — daily rates from around $20:

    • Thrifty
    • Dollar
    • Alamo
    • Hertz
    • Budget

  • How much should I expect to pay for a Kalispell to Houston flight?

    Round-trip flights from Kalispell to Houston range from $463 to $674, with an average of $579 over the past 12 months. Anything below $463 counts as a good deal.

Your guide to booking Kalispell to Houston flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Kalispell to Houston

Complete your trip to Houston with a hotel stay or car rental

Car rentals in Houston
Hotels in Houston
Vacations in Houston