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Cheap flights from Kalispell to Houston from $569

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Houston departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kalispell to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:12 pm - 9:20 amFCA-HOU
14h 08m2 stops
Delta Logo
10:05 am - 11:02 pmHOU-FCA
13h 57m2 stops
$569Delta
Find Deal
Tue, Apr 14 - Sat, Apr 18
Delta Logo
6:12 pm - 9:20 amFCA-HOU
14h 08m2 stops
Delta Logo
1:00 pm - 11:02 pmHOU-FCA
11h 02m2 stops
$733Delta
Find Deal
Wed, Apr 15 - Sun, Apr 19
Delta Logo
6:12 pm - 9:20 amFCA-HOU
14h 08m2 stops
Delta Logo
10:05 am - 11:02 pmHOU-FCA
13h 57m2 stops
$740Delta
Find Deal
Fri, Apr 17 - Tue, Apr 21
Delta Logo
6:12 pm - 9:20 amFCA-HOU
14h 08m2 stops
Delta Logo
1:00 pm - 11:02 pmHOU-FCA
11h 02m2 stops
$761Delta
Find Deal
Thu, Apr 16 - Mon, Apr 20
Delta Logo
6:06 pm - 9:45 amFCA-HOU
14h 39m2 stops
Delta Logo
10:40 am - 11:00 pmHOU-FCA
13h 20m2 stops
$1,856Delta
Find Deal
Sun, Nov 23 - Sun, Nov 30

Delta flights from Kalispell to Houston Hobby Airport

Our best Delta deals on Kalispell to Houston Hobby Airport flight tickets
Delta
Apr 14
FCA6:12 pmKalispell Glacier Park
14h 08m
2 stops
HOU9:20 amHouston Hobby
Apr 18
HOU10:05 amHouston Hobby
13h 57m
2 stops
FCA11:02 pmKalispell Glacier Park
$569
Find similar
Delta
Apr 15
FCA6:12 pmKalispell Glacier Park
14h 08m
2 stops
HOU9:20 amHouston Hobby
Apr 19
HOU1:00 pmHouston Hobby
11h 02m
2 stops
FCA11:02 pmKalispell Glacier Park
$733
Find similar
Delta
Apr 17
FCA6:12 pmKalispell Glacier Park
14h 08m
2 stops
HOU9:20 amHouston Hobby
Apr 21
HOU10:05 amHouston Hobby
13h 57m
2 stops
FCA11:02 pmKalispell Glacier Park
$740
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Houston Hobby Airport 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, momondo users made 832,500 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Kalispell to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellHouston

FCA - HOU

FCAHOU

Kalispell Glacier Park

Tue 4/14

6:12 pm-9:20 am

2 stops14h 08m

Houston Hobby

Sat 4/18

10:05 am-11:02 pm

2 stops13h 57m

$569

KalispellHouston

FCA - HOU

FCAHOU

Kalispell Glacier Park

Wed 4/15

6:12 pm-9:20 am

2 stops14h 08m

Houston Hobby

Sun 4/19

1:00 pm-11:02 pm

2 stops11h 02m

$733

KalispellHouston

FCA - HOU

FCAHOU

Kalispell Glacier Park

Fri 4/17

6:12 pm-9:20 am

2 stops14h 08m

Houston Hobby

Tue 4/21

10:05 am-11:02 pm

2 stops13h 57m

$740

KalispellHouston

FCA - HOU

FCAHOU

Kalispell Glacier Park

Thu 4/16

6:12 pm-9:20 am

2 stops14h 08m

Houston Hobby

Mon 4/20

1:00 pm-11:02 pm

2 stops11h 02m

$761

KalispellHouston

FCA - HOU

FCAHOU

Kalispell Glacier Park

Sun 11/23

6:06 pm-9:45 am

2 stops14h 39m

Houston Hobby

Sun 11/30

10:40 am-11:00 pm

2 stops13h 20m

$1,856

KalispellHouston

FCA - HOU

FCAHOU

Kalispell Glacier Park

Sat 3/14

6:12 pm-9:32 am

2 stops14h 20m

$805

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Houston from

How to get the cheapest flight ticket from Kalispell to Houston Hobby Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston Hobby Airport?

In general, May is the cheapest month to fly from Kalispell to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $266. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Kalispell averaging around $281.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

Our data shows that Thursday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $428. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Saturday is $500.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the morning. momondo users have found flights departing from Kalispell to Houston Hobby Airport in the morning for as low as $470. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $648. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Kalispell to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Houston Hobby Airport (FCA to HOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Houston Hobby Airport

Direct flights

None
There are no direct flights from Kalispell to Houston Hobby Airport. There are no popular flight routes from Kalispell to Houston Hobby Airport.
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  • How far is Kalispell Glacier Park to Houston Hobby by plane?

    The distance between Kalispell Glacier Park and Houston Hobby is about 1629.3 mi. Flights usually cover this in 14h 08m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Houston Hobby Airport?

    Prices for flights from Kalispell Glacier Park Airport to Houston Hobby Airport were last updated today.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Houston Hobby Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Houston Hobby Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The travel and health documents required for your trip to Houston Hobby Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston Hobby Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kalispell to Houston Hobby Airport?

Best airlines flying from Kalispell to Houston Hobby Airport

Compare and see reviews for airlines that fly from Kalispell to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $256Free CancellationRating
7.9
7,996 reviews
Search Delta flights
United AirlinesPriceFrom $279Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Kemah
Sugar Land
Pasadena
Texas City
Baytown
Rosenberg
Pearland
Webster
Freeport
Lake Jackson
Stafford
League City
Missouri City
La Marque
Seabrook
Nassau Bay
West University Place

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Houston?

It is quick and easy to find Kalispell to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Kalispell to Houston with flexible booking policies on momondo?

Flights from Kalispell to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kalispell to Houston?

Once all potential Kalispell to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kalispell to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Kalispell and alert you when they change.

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