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Kalispell

$231+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FCA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$319
(Delta)

One-way from

$231
(Delta)

Popular in

December

Cheapest in

August

Average price

$468
From Knoxville McGhee Tyson to Kalispell Glacier Park
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One-way flight from Knoxville McGhee Tyson to Kalispell Glacier Park
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Highest demand for flights based on searches. 27% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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 12/45:30 amTYS - FCA
2 stops10h 20mDelta
Sat 12/63:00 pmFCA - TYS
1 stop5h 59mDelta
Deal found 8/17$319
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/222:00 pmTYS - FCA
1 stop7h 43mUnited Airlines
Sat 9/272:31 pmFCA - TYS
1 stop5h 57mUnited Airlines
Deal found 8/16$379
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/227:14 amTYS - FCA
1 stop7h 24mAmerican Airlines
Sat 9/273:49 pmFCA - TYS
1 stop6h 32mAmerican Airlines
Deal found 8/17$485
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/224:37 pmTYS - FCA
2 stops21h 50mAlaska Airlines
Sat 9/278:02 pmFCA - TYS
2 stops12h 49mAlaska Airlines
Deal found 8/17$504
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/249:55 amTYS - FCA
2 stops13h 45mUnited Airlines
Tue 9/3010:50 amFCA - TYS
2 stops10h 00mUnited Airlines
Deal found 8/17$505
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/94:40 pmTYS - FCA
1 stop7h 00mUnited Airlines
Thu 9/1112:41 pmFCA - TYS
1 stop8h 04mUnited Airlines
Deal found 8/17$516

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 August 18, 2025.
Use the filters below to find and compare flights from Knoxville to Kalispell that are best for you.

Fly from

Knoxville

Fly to

Kalispell

Route

Depart

Return

Price

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Thu 12/4

5:30 am-1:50 pm

2 stops10h 20m

Kalispell Glacier Park

Sat 12/6

3:00 pm-10:59 pm

1 stop5h 59m

$319

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Mon 9/22

2:00 pm-7:43 pm

1 stop7h 43m

Kalispell Glacier Park

Sat 9/27

2:31 pm-10:28 pm

1 stop5h 57m

$379

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 9/24

4:40 pm-9:40 pm

1 stop7h 00m

Kalispell Glacier Park

Tue 9/30

5:06 pm-10:10 am

2 stops15h 04m

$478

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Mon 9/29

6:40 am-1:52 pm

1 stop9h 12m

$231

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Tue 9/30

6:40 am-1:52 pm

1 stop9h 12m

$231

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 10/1

3:21 pm-4:58 pm

2 stops27h 37m

$236

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Sun 9/28

5:45 am-1:52 pm

2 stops10h 07m

$236

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Thu 10/2

6:30 am-4:58 pm

1 stop12h 28m

$276

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Sun 9/28

7:00 am-11:35 am

1 stop6h 35m

$276

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 10/1

7:28 am-2:23 pm

1 stop8h 55m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 13 results
1
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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, October is the cheapest month in which you can book a flight from Knoxville to Kalispell (average of $373). Flying from Knoxville to Kalispell in July is currently the most expensive (average of $600). 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 TYS to FCA?

Find hourly flight availability from Knoxville 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 August 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Knoxville to Kalispell by exploring options for tickets in the morning.

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 August 18, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $379, Delta can have you in Kalispell from Knoxville in 7h 43m. 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 $348, 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 Delta and United Airlines - these airlines can fly you to your destination from $348 and $428, respectively. American Airlines is 52% 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, October is the cheapest month in which you can book a flight from Knoxville to Kalispell (average of $373). Flying from Knoxville to Kalispell in July is currently the most expensive (average of $600). 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
East Glacier Park
Polson

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$348Average$608FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$652FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$428Average$651FlexibilityNo cancel feeOn-time69%

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