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Kalispell

$128+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — FCA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Round-trip from

$256
(Alaska Airlines)

One-way from

$128
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$539
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. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 5/245:54 pmIAH - FCA
1 stop20h 06mAlaska Airlines
Tue 5/276:32 pmFCA - IAH
1 stop10h 48mAlaska Airlines
Deal found 3/31$256
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:00 amIAH - FCA
1 stop6h 50mAmerican Airlines
Wed 6/1111:44 amFCA - IAH
1 stop7h 26mAmerican Airlines
Deal found 3/30$257
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:00 pmIAH - FCA
1 stop6h 30mDelta
Tue 6/311:53 amFCA - IAH
2 stops10h 28mDelta
Deal found 3/30$262
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:15 amIAH - FCA
1 stop7h 35mMultiple Airlines
Sun 5/49:48 pmFCA - IAH
2 stops35h 56mMultiple Airlines
Deal found 3/29$269
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:00 amIAH - FCA
1 stop7h 35mUnited Airlines
Tue 9/95:05 pmFCA - IAH
1 stop5h 54mUnited Airlines
Deal found 3/30$281
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:00 amHOU - FCA
1 stop8h 31mAmerican Airlines
Tue 5/131:15 pmFCA - HOU
1 stop5h 29mAmerican Airlines
Deal found 3/30$303
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1710:13 amHOU - FCA
2 stops15h 09mDelta
Sun 4/205:55 pmFCA - HOU
2 stops14h 23mDelta
Deal found 3/30$388

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 March 31, 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

Sat 5/24

5:54 pm-1:00 pm

1 stop20h 06m

Kalispell Glacier Park

Tue 5/27

6:32 pm-6:20 am

1 stop10h 48m

$256

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sat 6/7

5:00 am-10:50 am

1 stop6h 50m

Kalispell Glacier Park

Wed 6/11

11:44 am-8:10 pm

1 stop7h 26m

$257

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Thu 5/29

7:00 pm-12:30 am

1 stop6h 30m

Kalispell Glacier Park

Tue 6/3

11:53 am-11:21 pm

2 stops10h 28m

$262

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sun 4/27

5:15 am-11:50 am

1 stop7h 35m

Kalispell Glacier Park

Sun 5/4

9:48 pm-10:44 am

2 stops35h 56m

$269

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Tue 9/2

5:00 am-11:35 am

1 stop7h 35m

Kalispell Glacier Park

Tue 9/9

5:05 pm-11:59 pm

1 stop5h 54m

$281

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Fri 5/9

5:00 am-12:31 pm

1 stop8h 31m

Kalispell Glacier Park

Tue 5/13

1:15 pm-7:44 pm

1 stop5h 29m

$303

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Thu 4/17

10:13 am-12:22 am

2 stops15h 09m

Kalispell Glacier Park

Sun 4/20

5:55 pm-9:18 am

2 stops14h 23m

$388

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Tue 8/12

6:00 am-12:11 pm

1 stop7h 11m

$128

HoustonKalispell

HOU - FCA

HOUFCA

Houston Hobby

Tue 8/12

5:00 am-10:36 am

1 stop6h 36m

$129

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Mon 8/18

5:05 am-10:36 am

1 stop6h 31m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 13 results
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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 March 28, 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 34 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 $637). 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 March 31, 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 March 31, 2025.
Read through reviews of airlines operating flights from Houston to Kalispell, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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, Alaska Airlines ($256), American Airlines ($257), and Delta ($262) offers the cheapest pricing from Houston to Kalispell. Users have found that Alaska Airlines is 46% 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 United Airlines start at $174 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 $637). 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$477FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$221Average$485FlexibilityNo cancel feeOn-time75%
DeltaCheapest$256Average$441FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$567FlexibilityNo cancel feeOn-time69%
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