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Kalispell

$106+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — FCA
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Kalispell Glacier Park are usually found in April or January, booked 46 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap 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 23, 2025.

Round-trip from

$200
(Mytrip)

One-way from

$106
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$439
From Houston to Kalispell Glacier Park
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One-way flight from Houston to Kalispell Glacier Park
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Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 23, 2025.

This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:14 amIAH - FCA
1 stop7h 11mMultiple Airlines
Tue 7/221:15 pmFCA - IAH
1 stop15h 40mMultiple Airlines
Deal found 6/21$200
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:00 amIAH - FCA
1 stop7h 27mAlaska Airlines
Thu 9/118:02 pmFCA - IAH
1 stop9h 22mAlaska Airlines
Deal found 6/22$256
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 9/79:04 amHOU - FCA
1 stop6h 36mAmerican Airlines
Thu 9/113:30 pmFCA - HOU
1 stop7h 18mAmerican Airlines
Deal found 6/22$257
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 8/227:15 pmIAH - FCA
1 stop6h 10mDelta
Tue 8/265:20 amFCA - IAH
1 stop5h 36mDelta
Deal found 6/22$257
This Delta deal was found by Cheapflights users on 6/22. 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 9/61:05 pmHOU - FCA
2 stops11h 05mDelta
Wed 9/105:20 amFCA - HOU
2 stops11h 19mDelta
Deal found 6/22$292
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Sun 8/175:05 amIAH - FCA
2 stops12h 09mAmerican Airlines
Fri 8/2211:53 amFCA - IAH
1 stop7h 13mAmerican Airlines
Deal found 6/21$346
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:30 pmIAH - FCA
1 stop8h 13mUnited Airlines
Thu 12/182:29 pmFCA - IAH
1 stop7h 06mUnited Airlines
Deal found 6/22$347

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 23, 2025.
Use the filters below to find and compare flights from Houston to Kalispell that are best for you.

Fly from

Houston

Fly to

Kalispell

Route

Depart

Return

Price

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Tue 7/15

6:14 am-12:25 pm

1 stop7h 11m

Kalispell Glacier Park

Tue 7/22

1:15 pm-5:55 am

1 stop15h 40m

$200

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sun 9/7

6:00 am-12:27 pm

1 stop7h 27m

Kalispell Glacier Park

Thu 9/11

8:02 pm-6:24 am

1 stop9h 22m

$256

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Sun 9/7

9:04 am-2:40 pm

1 stop6h 36m

Kalispell Glacier Park

Thu 9/11

3:30 pm-11:48 pm

1 stop7h 18m

$257

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Fri 8/22

7:15 pm-12:25 am

1 stop6h 10m

Kalispell Glacier Park

Tue 8/26

5:20 am-11:56 am

1 stop5h 36m

$257

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Sat 9/6

1:05 pm-11:10 pm

2 stops11h 05m

Kalispell Glacier Park

Wed 9/10

5:20 am-5:39 pm

2 stops11h 19m

$292

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sun 8/17

5:05 am-4:14 pm

2 stops12h 09m

Kalispell Glacier Park

Fri 8/22

11:53 am-8:06 pm

1 stop7h 13m

$346

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Fri 12/5

2:30 pm-9:43 pm

1 stop8h 13m

Kalispell Glacier Park

Thu 12/18

2:29 pm-10:35 pm

1 stop7h 06m

$347

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Tue 7/29

6:14 am-12:25 pm

1 stop7h 11m

$106

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Mon 8/25

8:00 am-4:11 pm

1 stop9h 11m

$128

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Wed 9/3

9:04 am-2:23 pm

1 stop6h 19m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 15 results
1
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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

How far ahead should I book a flight from Houston to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Kalispell. Price data was last updated on June 20, 2025.

The price you pay for your flight from Houston to Kalispell may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Houston to Kalispell (average of $373). Flying from Houston to Kalispell in July is currently the most expensive (average of $617). 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 23, 2025.

It’s optimal to fly from Houston to Kalispell in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Houston to Kalispell. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Kalispell flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 23, 2025.
Read through reviews of airlines operating flights from Houston to Kalispell, such as Alaska Airlines, Delta and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,965 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,520 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,831 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 4 different airlines.

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

    According to our current data, Hawaiian Airlines ($256), American Airlines ($257), and Delta ($257) offers the cheapest pricing from Houston to Kalispell. Users have found that Hawaiian Airlines is 44% 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 Alaska Airlines, which is currently one of the cheapest options available, starting at $128. American Airlines flights start at $129 while deals on Delta start at $134 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, October is the cheapest month in which you can book a flight from Houston to Kalispell (average of $373). Flying from Houston to Kalispell in July is currently the most expensive (average of $617). 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 Houston?

Book flights to Houston if you plan to visit one of these locations
East Glacier Park
Polson

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Top 4 airlines flying from Houston to Kalispell

Discover the top 4 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$221Average$500FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$256Average$459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$328Average$553FlexibilityNo cancel feeOn-time69%

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