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Kalispell

$369+ Cheap flights from Knoxville to Kalispell (TYS - 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FCA
Aug 4 — Aug 111
Tue 8/4
Tue 8/11
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 July 5, 2026.

This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 am
TYS
-
FCA
1 stop7h 57m
American Airlines
Mon 10/261:58 pm
FCA
-
TYS
1 stop8h 01m
American Airlines
Deal found 7/1$369
This Delta deal was found by Cheapflights users on 7/3. 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 10/225:45 am
TYS
-
FCA
2 stops10h 56m
Delta
Mon 10/263:36 pm
FCA
-
TYS
1 stop5h 36m
Delta
Deal found 7/3$374
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/217:34 am
TYS
-
FCA
1 stop7h 08m
American Airlines
Wed 8/2612:26 pm
FCA
-
TYS
1 stop8h 52m
American Airlines
Deal found 7/3$421
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:03 am
TYS
-
FCA
1 stop7h 33m
American Airlines
Wed 8/2612:26 pm
FCA
-
TYS
1 stop8h 52m
American Airlines
Deal found 7/1$434
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 8/216:25 pm
TYS
-
FCA
1 stop7h 31m
Delta
Wed 8/266:20 am
FCA
-
TYS
1 stop8h 21m
Delta
Deal found 7/1$444
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/114:50 pm
TYS
-
FCA
1 stop6h 31m
United Airlines
Tue 8/182:31 pm
FCA
-
TYS
1 stop5h 58m
United Airlines
Deal found 7/1$458
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 10/315:01 pm
TYS
-
FCA
1 stop6h 41m
United Airlines
Wed 11/42:29 pm
FCA
-
TYS
1 stop6h 09m
United Airlines
Deal found 7/2$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 July 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$1,016
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
Highest demand for flights based on searches. 14% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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 July 5, 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

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Fri 8/21

6:25 pm-11:56 pm

1 stop7h 31m

Kalispell Glacier Park

Wed 8/26

6:20 am-4:41 pm

1 stop8h 21m

$444
Quickest round-trip

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Sat 8/22

4:50 pm-9:21 pm

1 stop6h 31m

Kalispell Glacier Park

Wed 8/26

6:20 am-3:54 pm

1 stop7h 34m

$499

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Mon 8/17

6:25 pm-11:56 pm

1 stop7h 31m

Kalispell Glacier Park

Mon 8/24

6:20 am-4:41 pm

1 stop8h 21m

$602

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Sun 8/23

5:45 am-3:54 pm

2 stops12h 09m

Kalispell Glacier Park

Wed 8/26

7:15 am-10:29 pm

2 stops13h 14m

$676

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Fri 8/21

5:45 am-3:54 pm

2 stops12h 09m

Kalispell Glacier Park

Wed 8/26

6:20 am-8:24 pm

2 stops12h 04m

$682

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 9/9

6:20 pm-11:43 pm

1 stop7h 23m

Kalispell Glacier Park

Thu 9/17

6:35 am-4:42 pm

1 stop8h 07m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Sorted by cheapest first

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 July.
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, March is the cheapest month in which you can book a flight from Knoxville to Kalispell (average of $326). Flying from Knoxville to Kalispell in July is currently the most expensive (average of $1,016). 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 July 5, 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
7.8
Good
8,451 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,451 reviews
Delta
7.8
Good
8,451 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,933 reviews
Delta
7.8
Good
8,451 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,777 reviews
Delta
7.8
Good
8,451 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $499, Delta can have you in Kalispell from Knoxville in 6h 31m. 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 Delta and United Airlines - these airlines can fly you to your destination from $316 and $346, 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, March is the cheapest month in which you can book a flight from Knoxville to Kalispell (average of $326). Flying from Knoxville to Kalispell in July is currently the most expensive (average of $1,016). 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 July 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$529FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$552FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$561FlexibilityNo cancel feeOn-time69%

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