Kalispell

$197+ Cheap flights from Houston to Kalispell (FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — FCA
Jul 30 — Aug 61
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Cheap flight deals from Houston to Kalispell

Cheapest flights from Houston to Kalispell
Explore the most affordable flight options available from Houston to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:55 pm
IAH
-
FCA
1 stop15h 09m
Multiple Airlines
Mon 8/243:39 pm
FCA
-
IAH
1 stop20h 19m
Multiple Airlines
Deal found 6/30$250
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:53 pm
IAH
-
FCA
1 stop21h 11m
Multiple Airlines
Mon 8/3112:14 pm
FCA
-
IAH
1 stop23h 44m
Multiple Airlines
Deal found 6/29$312
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:43 pm
IAH
-
FCA
1 stop13h 57m
Multiple Airlines
Mon 8/1710:30 am
FCA
-
IAH
1 stop25h 28m
Multiple Airlines
Deal found 6/28$335
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:59 am
IAH
-
FCA
2 stops23h 05m
Multiple Airlines
Fri 9/43:34 pm
FCA
-
IAH
1 stop20h 24m
Multiple Airlines
Deal found 6/28$340
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:55 pm
IAH
-
FCA
1 stop16h 29m
Multiple Airlines
Fri 9/43:34 pm
FCA
-
IAH
1 stop20h 24m
Multiple Airlines
Deal found 6/28$344
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:59 pm
IAH
-
FCA
1 stop20h 12m
Multiple Airlines
Mon 10/198:08 pm
FCA
-
IAH
1 stop23h 56m
Multiple Airlines
Deal found 6/25$345
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am
HOU
-
FCA
2 stops12h 18m
Delta
Wed 10/76:10 pm
FCA
-
HOU
2 stops14h 16m
Delta
Deal found 6/27$425
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:04 am
HOU
-
FCA
1 stop7h 00m
American Airlines
Tue 9/221:02 pm
FCA
-
HOU
1 stop5h 46m
American Airlines
Deal found 6/28$428
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:41 am
HOU
-
FCA
1 stop6h 55m
American Airlines
Wed 8/193:45 pm
FCA
-
HOU
1 stop16h 17m
American Airlines
Deal found 6/28$457
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:41 am
HOU
-
FCA
1 stop6h 55m
American Airlines
Thu 9/33:45 pm
FCA
-
HOU
1 stop7h 11m
American Airlines
Deal found 6/28$554
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:41 am
HOU
-
FCA
1 stop6h 59m
American Airlines
Thu 8/133:45 pm
FCA
-
HOU
1 stop7h 11m
American Airlines
Deal found 6/25$583
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:18 pm
HOU
-
FCA
1 stop20h 46m
American Airlines
Mon 9/143:26 pm
FCA
-
HOU
1 stop16h 30m
American Airlines
Deal found 6/29$585

Find flight deals from Houston to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2026.

Round-trip from

$250
(Kiwi.com)

One-way from

$197
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$662
From Houston to Kalispell Glacier Park
One-way flight from Houston to Kalispell Glacier Park
Highest demand for flights based on searches. 10% potential increase in price ($62 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Houston to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Fri 8/28

3:15 pm-11:56 pm

2 stops9h 41m

Kalispell Glacier Park

Sat 9/5

6:20 am-2:09 pm

1 stop6h 49m

$354

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sat 8/29

7:20 am-5:29 pm

2 stops11h 09m

Kalispell Glacier Park

Sat 9/5

5:15 am-3:14 pm

2 stops8h 59m

$424

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Sat 10/3

6:00 am-5:18 pm

2 stops12h 18m

Kalispell Glacier Park

Wed 10/7

6:10 pm-9:26 am

2 stops14h 16m

$425

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Tue 8/11

5:48 pm-11:56 pm

1 stop7h 08m

Kalispell Glacier Park

Wed 8/19

12:02 pm-11:54 pm

2 stops10h 52m

$449

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sun 8/30

7:20 am-5:29 pm

2 stops11h 09m

Kalispell Glacier Park

Sat 9/5

5:15 am-3:14 pm

2 stops8h 59m

$454

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Fri 9/4

6:10 am-2:07 pm

1 stop8h 57m

Kalispell Glacier Park

Fri 9/11

5:30 am-3:10 pm

2 stops8h 40m

$454

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Thu 9/24

7:00 am-5:18 pm

2 stops11h 18m

Kalispell Glacier Park

Sun 9/27

5:30 am-3:10 pm

2 stops8h 40m

$524

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sun 9/13

10:31 am-3:54 pm

1 stop6h 23m

Kalispell Glacier Park

Fri 9/18

5:04 pm-8:28 am

1 stop14h 24m

$552

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sun 9/27

6:10 am-1:25 pm

1 stop8h 15m

Kalispell Glacier Park

Sat 10/10

12:35 pm-9:48 pm

1 stop8h 13m

$564

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Thu 8/27

8:14 pm-11:36 am

1 stop16h 22m

Kalispell Glacier Park

Mon 8/31

3:24 pm-11:44 am

1 stop19h 20m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Houston to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Kalispell

What is the cheapest month to book a flight from Houston to Kalispell?

Currently, August is the cheapest month in which you can book a flight from Houston to Kalispell (average of $118). Flying from Houston to Kalispell in March is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to FCA?

Find hourly flight availability from Houston to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Kalispell as you normally would.

How much does it cost to fly round-trip from Houston to Kalispell?

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated June 30, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Houston to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Related info for your journey

Find useful and relevant information for your journey from Houston to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Kalispell from Houston?

    Located just 8.4 mi from the city center, Kalispell Glacier Park is the airport most travelers will use when flying to Kalispell from Houston. Booking flights from Houston to Glacier Park (FCA) should be relatively easy as there are 0 daily inbound flights from Houston from 3 different airlines.

  • How long is the flight from Houston to Kalispell?

    Departing from Houston to Kalispell will take you 9h 41m. Airlines will cover a distance of 1611 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Kalispell round-trip?

    According to our current data, Delta ($218), American Airlines ($256), and United Airlines ($300) offers the cheapest pricing from Houston to Kalispell. Users have found that Delta is 59% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston to Kalispell one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $118. United Airlines flights start at $128 while deals on American Airlines start at $128 one-way.

  • Can I find deals for flights from Houston to Kalispell that include hotel bookings?

    Yes. In addition to deals on Houston to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Kalispell.

  • Can I find deals for business class flights from Houston to Kalispell?

    Yes. Cheapflights offers flight deals from Houston to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Kalispell?

    Currently, August is the cheapest month in which you can book a flight from Houston to Kalispell (average of $118). Flying from Houston to Kalispell in March is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Columbia Falls
East Glacier Park

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Top 3 airlines flying from Houston to Kalispell

Discover the top 3 airlines that operate flights from Houston to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$591FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$508FlexibilityNo cancel feeOn-time69%

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