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

Currently priced at $359, Delta will fly you from Louisville to Kalispell and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $379 and $470, respectively. You may be able to fly from Louisville to Kalispell for 37% less than the average price by searching for these airlines.

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

Travelers seeking maximum savings on their Louisville to Kalispell flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Louisville to Kalispell?

When booking a flight from Louisville to Kalispell, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Louisville to Kalispell?

Saturday flights are found to be more expensive to fly from Louisville to Kalispell. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kalispell.

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

Flights from Louisville to Kalispell lean towards being more expensive in July. Prices are generally better when you fly from Louisville to Kalispell in January, with the cheapest ticket starting at $384.

Most accurate provider : When it comes to deals on Louisville-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Kalispell flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Kalispell flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Louisville-Kalispell flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Louisville to Kalispell?

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

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

Yes. Cheapflights offers flight deals from Louisville 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.

$311+ Flights from Louisville to Kalispell

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Louisville to Kalispell

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$359 (Delta)
Popular in	July
Cheapest in	January
Average price	$528

Provider with most accurate pricing for Louisville Intl-Kalispell Glacier Park flight deals.

Search Deals

Provider most trusted by Cheapflights users for Louisville Intl-Kalispell Glacier Park flights.

Search Deals

From Louisville Intl to Kalispell Glacier Park

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Louisville to Kalispell

Cheapest flights from Louisville to Kalispell
Explore the most affordable flight options available from Louisville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Tue 8/266:34 amSDF - FCA

1 stop11h 37mAmerican Airlines

Tue 9/24:53 pmFCA - SDF

1 stop14h 31mAmerican Airlines

Deal found 4/15

$311

Fri 5/21:18 pmSDF - FCA

2 stops13h 04mDelta

Mon 5/52:14 pmFCA - SDF

1 stop6h 45mDelta

Deal found 4/14

$359

Wed 4/303:25 pmSDF - FCA

1 stop8h 34mUnited Airlines

Sun 5/46:10 amFCA - SDF

1 stop6h 17mUnited Airlines

Deal found 4/15

$379

Wed 4/305:05 amSDF - FCA

2 stops41h 53mMultiple Airlines

Sun 5/49:48 pmFCA - SDF

3 stops22h 29mMultiple Airlines

Deal found 4/15

$494

Thu 5/155:45 amSDF - FCA

2 stops11h 54mAlaska Airlines

Sun 5/186:32 pmFCA - SDF

2 stops13h 56mAlaska Airlines

Deal found 4/15

$713

Best flights from Louisville to Kalispell
Discover carefully curated flight deals from Louisville to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Sat 5/31:43 pmSDF - FCA

2 stops11h 38mDelta

Sat 5/102:15 pmFCA - SDF

1 stop7h 37mDelta

Deal found 4/14

$359

Tue 4/293:25 pmSDF - FCA

1 stop8h 34mUnited Airlines

Sat 5/32:33 pmFCA - SDF

1 stop5h 53mUnited Airlines

Deal found 4/14

$379

Wed 6/48:18 pmSDF - FCA

1 stop20h 19mAmerican Airlines

Tue 6/101:17 pmFCA - SDF

1 stop18h 17mAmerican Airlines

Deal found 4/15

$470

Tue 4/2911:05 amSDF - FCA

2 stops28h 27mAlaska Airlines

Sat 5/34:10 pmFCA - SDF

3 stops16h 09mAlaska Airlines

Deal found 4/14

$484

Wed 4/305:05 amSDF - FCA

2 stops41h 53mMultiple Airlines

Sun 5/49:48 pmFCA - SDF

3 stops22h 29mMultiple Airlines

Deal found 4/15

$494

Last-minute flights from Louisville to Kalispell
Discover last-minute flight deals from Louisville to Kalispell. Data last updated April 15, 2025 and is based on user searches.

Mon 4/216:10 amSDF - FCA

1 stop9h 09mDelta

Thu 4/242:14 pmFCA - SDF

1 stop6h 45mDelta

Deal found 4/15

$716

Mon 4/212:00 pmSDF - FCA

2 stops9h 59mUnited Airlines

Thu 4/246:10 amFCA - SDF

2 stops11h 37mUnited Airlines

Deal found 4/15

$771

Wed 4/303:25 pmSDF - FCA

1 stop8h 34mUnited Airlines

Sun 5/46:10 amFCA - SDF

1 stop6h 17mUnited Airlines

Deal found 4/15

$379

Wed 4/305:05 amSDF - FCA

2 stops41h 53mMultiple Airlines

Sun 5/49:48 pmFCA - SDF

3 stops22h 29mMultiple Airlines

Deal found 4/15

$494

Fri 5/21:18 pmSDF - FCA

2 stops13h 04mDelta

Mon 5/52:14 pmFCA - SDF

1 stop6h 45mDelta

Deal found 4/14

$359

Thu 5/155:45 amSDF - FCA

2 stops11h 54mAlaska Airlines

Sun 5/186:32 pmFCA - SDF

2 stops13h 56mAlaska Airlines

Deal found 4/15

$713

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Tue 8/26

6:34 am-4:11 pm

1 stop11h 37m

Kalispell Glacier Park

Tue 9/2

4:53 pm-9:24 am

1 stop14h 31m

$311

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Fri 5/2

1:18 pm-12:22 am

2 stops13h 04m

Kalispell Glacier Park

Mon 5/5

2:14 pm-10:59 pm

1 stop6h 45m

$359

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Wed 4/30

3:25 pm-9:59 pm

1 stop8h 34m

Kalispell Glacier Park

Sun 5/4

6:10 am-2:27 pm

1 stop6h 17m

$379

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Wed 4/30

5:05 am-8:58 pm

2 stops41h 53m

Kalispell Glacier Park

Sun 5/4

9:48 pm-10:17 pm

3 stops22h 29m

$494

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Thu 5/15

5:45 am-3:39 pm

2 stops11h 54m

Kalispell Glacier Park

Sun 5/18

6:32 pm-10:28 am

2 stops13h 56m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Louisville to Kalispell

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Kalispell in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Louisville-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Kalispell flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Kalispell flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Louisville-Kalispell flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Louisville 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 Louisville to Kalispell

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

Currently, October is the cheapest month in which you can book a flight from Louisville to Kalispell (average of $373). Flying from Louisville 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 SDF to FCA?

It’s typically best to fly out from Louisville to Kalispell at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Kalispell 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

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

Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Louisville to Kalispell to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,871 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,918 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Louisville to Kalispell round-trip?
Currently priced at $359, Delta will fly you from Louisville to Kalispell and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $379 and $470, respectively. You may be able to fly from Louisville to Kalispell for 37% less than the average price by searching for these airlines.
Can I find deals for flights from Louisville to Kalispell that include hotel bookings?
Yes. In addition to deals on Louisville to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Kalispell?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Kalispell.
Can I find deals for business class flights from Louisville to Kalispell?
Yes. Cheapflights offers flight deals from Louisville 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 Louisville to Kalispell?
Currently, October is the cheapest month in which you can book a flight from Louisville to Kalispell (average of $373). Flying from Louisville 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

East Glacier Park

Polson

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Other flights to Kalispell

Top 3 airlines flying from Louisville to Kalispell

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$428	Average$675	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$438	Average$564	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$456	Average$710	FlexibilityNo cancel fee	On-timeN/A

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$311+ Cheap flights from Louisville to Kalispell (SDF - FCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Kalispell with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Kalispell

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Louisville to Kalispell

Cheapest flights from Louisville to KalispellExplore the most affordable flight options available from Louisville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Louisville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Kalispell that are best for you.

Compare providers for flights from Louisville to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Kalispell in April.

Best time to book a flight from Louisville to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Louisville with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Louisville 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 April 15, 2025.

Rainfall in Kalispell by month

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

Temperature in Kalispell by month

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

Reviews of airlines servicing Kalispell

Related info for your journey

Find useful and relevant information for your journey from Louisville to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

How can I find direct flights from Louisville to Kalispell?

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

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

Traveling to a place near Louisville?

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Alternative routes for Louisville to Kalispell

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Top 3 airlines flying from Louisville to Kalispell

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Cheapest flights from Louisville to Kalispell
Explore the most affordable flight options available from Louisville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.