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Kalispell

$291+ Cheap flights from Knoxville to Kalispell (TYS - 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FCA
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from Knoxville to Kalispell

Cheapest flights from Knoxville to Kalispell
Explore the most affordable flight options available from Knoxville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

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 4/144:30 pm
TYS
-
FCA
1 stop6h 57m
United Airlines
Sat 4/186:00 am
FCA
-
TYS
1 stop7h 06m
United Airlines
Deal found 3/30$359
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 8/133:01 pm
TYS
-
FCA
1 stop31h 18m
Allegiant Air
Fri 8/2810:54 am
FCA
-
TYS
1 stop8h 47m
Allegiant Air
Deal found 4/1$363
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:30 pm
TYS
-
FCA
1 stop6h 57m
United Airlines
Tue 5/52:33 pm
FCA
-
TYS
1 stop5h 50m
United Airlines
Deal found 3/29$390
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.
Tue 4/145:40 am
TYS
-
FCA
2 stops10h 14m
Delta
Sat 4/1812:10 pm
FCA
-
TYS
2 stops9h 44m
Delta
Deal found 3/30$399
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 8/124:56 pm
TYS
-
FCA
1 stop6h 36m
United Airlines
Thu 8/2712:32 pm
FCA
-
TYS
1 stop6h 16m
United Airlines
Deal found 4/1$426
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 8/126:15 pm
TYS
-
FCA
1 stop7h 31m
Delta
Wed 8/266:59 am
FCA
-
TYS
1 stop7h 35m
Delta
Deal found 4/1$449
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 8/126:15 pm
TYS
-
FCA
1 stop7h 31m
Delta
Fri 8/285:25 am
FCA
-
TYS
2 stops10h 52m
Delta
Deal found 4/1$454
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/214:30 pm
TYS
-
FCA
1 stop6h 57m
United Airlines
Sat 4/256:00 am
FCA
-
TYS
1 stop7h 06m
United Airlines
Deal found 4/1$459
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:01 am
TYS
-
FCA
1 stop9h 59m
American Airlines
Fri 5/2912:25 pm
FCA
-
TYS
1 stop9h 31m
American Airlines
Deal found 3/31$461
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:01 am
TYS
-
FCA
1 stop9h 59m
American Airlines
Sat 6/132:28 pm
FCA
-
TYS
1 stop7h 28m
American Airlines
Deal found 3/31$469

Find flight deals from Knoxville to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(United Airlines)

One-way from

$291
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$745
Provider with most accurate pricing for Knoxville McGhee Tyson-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Kalispell Glacier Park flights.
Search Deals
From Knoxville McGhee Tyson to Kalispell Glacier Park
Search Deals
One-way flight from Knoxville McGhee Tyson to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 April 2, 2026.
Use the filters below to find and compare flights from Knoxville to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 8/12

4:56 pm-9:32 pm

1 stop6h 36m

Kalispell Glacier Park

Thu 8/27

12:32 pm-8:48 pm

1 stop6h 16m

$426

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Tue 8/11

6:30 am-11:26 am

1 stop6h 56m

Kalispell Glacier Park

Thu 8/27

12:32 pm-8:48 pm

1 stop6h 16m

$510

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Mon 4/13

4:30 pm-9:27 pm

1 stop6h 57m

Kalispell Glacier Park

Fri 4/17

6:00 am-3:06 pm

1 stop7h 06m

$521

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Tue 4/28

7:00 am-1:31 pm

2 stops8h 31m

Kalispell Glacier Park

Sat 5/2

2:33 pm-10:23 pm

1 stop5h 50m

$544

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Thu 8/13

6:15 pm-11:46 pm

1 stop7h 31m

Kalispell Glacier Park

Thu 8/27

6:59 am-4:34 pm

1 stop7h 35m

$553

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 5/6

5:40 am-1:54 pm

2 stops10h 14m

Kalispell Glacier Park

Sun 5/10

2:30 pm-10:57 pm

1 stop6h 27m

$564

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Tue 4/21

5:40 am-1:54 pm

2 stops10h 14m

Kalispell Glacier Park

Sat 4/25

6:10 pm-9:22 am

2 stops13h 12m

$569

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 5/6

4:20 pm-9:57 pm

1 stop7h 37m

Kalispell Glacier Park

Sun 5/10

2:33 pm-10:23 pm

1 stop5h 50m

$610

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Thu 6/18

6:37 pm-11:38 pm

1 stop7h 01m

Kalispell Glacier Park

Wed 6/24

6:55 am-5:57 pm

2 stops9h 02m

$688
Cheapest one-way
Quickest one-way

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Tue 4/14

8:30 am-1:31 pm

1 stop7h 01m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville 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 Knoxville to Kalispell in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 Knoxville-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub 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 Knoxville-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 Knoxville to Kalispell

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

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Kalispell (average of $288). Flying from Knoxville to Kalispell in February is currently the most expensive (average of $534). 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.

How much does it cost to fly round-trip from Knoxville 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 April 2, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Knoxville to Kalispell to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,369 reviews
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,533 reviews
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,549 reviews
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Knoxville to Kalispell?

    For as low as $426, United Airlines can have you in Kalispell from Knoxville in 6h 36m. The distance between Knoxville and Kalispell is about 1759 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $288, American Airlines will fly you from Knoxville to Kalispell and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $344 and $378, respectively. American Airlines is 49% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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 Knoxville to Kalispell?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Kalispell (average of $288). Flying from Knoxville to Kalispell in February is currently the most expensive (average of $534). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Knoxville to Kalispell

Discover the top 3 airlines that operate flights from Knoxville 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$547FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$541FlexibilityNo cancel feeOn-time69%
DeltaCheapest$378Average$578FlexibilityNo cancel feeOn-timeN/A

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