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Cheap flights from Kalispell to Knoxville from $389

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 Knoxville departing on 5/2. 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 Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:33 pm - 10:23 pm
FCA
-
TYS
5h 50m
1 stop
United Airlines Logo
4:20 pm - 9:57 pm
TYS
-
FCA
7h 37m
1 stop
$389United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
12:35 pm - 9:09 pm
FCA
-
TYS
6h 34m
1 stop
United Airlines Logo
6:30 am - 11:41 am
TYS
-
FCA
7h 11m
1 stop
$426United Airlines
Sat, May 30 - Wed, Jun 10
United Airlines Logo
6:00 am - 3:06 pm
FCA
-
TYS
7h 06m
1 stop
United Airlines Logo
4:20 pm - 9:57 pm
TYS
-
FCA
7h 37m
1 stop
$450United Airlines
Wed, Apr 29 - Tue, May 5
United Airlines Logo
6:00 am - 3:06 pm
FCA
-
TYS
7h 06m
1 stop
United Airlines Logo
4:20 pm - 9:57 pm
TYS
-
FCA
7h 37m
1 stop
$500United Airlines
Mon, Apr 27 - Wed, May 6
United Airlines Logo
6:00 am - 3:06 pm
FCA
-
TYS
7h 06m
1 stop
United Airlines Logo
4:30 pm - 9:27 pm
TYS
-
FCA
6h 57m
1 stop
$506United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
6:00 am - 3:06 pm
FCA
-
TYS
7h 06m
1 stop
United Airlines Logo
4:20 pm - 9:57 pm
TYS
-
FCA
7h 37m
1 stop
$540United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
6:00 am - 3:06 pm
FCA
-
TYS
7h 06m
1 stop
United Airlines Logo
7:18 pm - 9:57 pm
TYS
-
FCA
28h 39m
2 stops
$549United Airlines
Wed, Apr 29 - Sat, May 2
American Airlines Logo
1:23 pm - 11:49 pm
FCA
-
TYS
8h 26m
2 stops
American Airlines Logo
7:00 am - 12:30 pm
TYS
-
FCA
7h 30m
1 stop
$554American Airlines
Sat, May 30 - Wed, Jun 10
United Airlines Logo
6:00 am - 3:06 pm
FCA
-
TYS
7h 06m
1 stop
United Airlines Logo
4:20 pm - 9:57 pm
TYS
-
FCA
7h 37m
1 stop
$561United Airlines
Wed, Apr 29 - Sat, May 9
United Airlines Logo
2:33 pm - 10:29 pm
FCA
-
TYS
29h 56m
2 stops
United Airlines Logo
4:30 pm - 9:27 pm
TYS
-
FCA
6h 57m
1 stop
$563United Airlines
Thu, Apr 9 - Mon, Apr 13

United Airlines flights from Kalispell to Knoxville

Our best United Airlines deals on Kalispell to Knoxville flight tickets
United Airlines
May 2
FCA2:33 pmKalispell Glacier Park
5h 50m
1 stop
TYS10:23 pmKnoxville McGhee Tyson
May 6
TYS4:20 pmKnoxville McGhee Tyson
7h 37m
1 stop
FCA9:57 pmKalispell Glacier Park
$389
United Airlines
May 30
FCA12:35 pmKalispell Glacier Park
6h 34m
1 stop
TYS9:09 pmKnoxville McGhee Tyson
Jun 10
TYS6:30 amKnoxville McGhee Tyson
7h 11m
1 stop
FCA11:41 amKalispell Glacier Park
$426
United Airlines
Apr 29
FCA6:00 amKalispell Glacier Park
7h 06m
1 stop
TYS3:06 pmKnoxville McGhee Tyson
May 5
TYS4:20 pmKnoxville McGhee Tyson
7h 37m
1 stop
FCA9:57 pmKalispell Glacier Park
$450

American Airlines flights from Kalispell to Knoxville

Our best American Airlines deals on Kalispell to Knoxville flight tickets
American Airlines
May 30
FCA1:23 pmKalispell Glacier Park
8h 26m
2 stops
TYS11:49 pmKnoxville McGhee Tyson
Jun 10
TYS7:00 amKnoxville McGhee Tyson
7h 30m
1 stop
FCA12:30 pmKalispell Glacier Park
$554
American Airlines
May 30
FCA1:23 pmKalispell Glacier Park
8h 26m
2 stops
TYS11:49 pmKnoxville McGhee Tyson
Jun 10
TYS6:21 amKnoxville McGhee Tyson
11h 43m
2 stops
FCA4:04 pmKalispell Glacier Park
$609

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Knoxville 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 February 9, 2026.
Use the filters below to find and compare flights from Kalispell to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 5/2

2:33 pm-10:23 pm

1 stop5h 50m

Knoxville McGhee Tyson

Tue 5/5

4:20 pm-9:57 pm

1 stop7h 37m

$389

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 5/30

12:35 pm-9:09 pm

1 stop6h 34m

Knoxville McGhee Tyson

Wed 6/10

6:30 am-11:41 am

1 stop7h 11m

$426

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Wed 4/29

6:00 am-3:06 pm

1 stop7h 06m

Knoxville McGhee Tyson

Tue 5/5

4:20 pm-9:57 pm

1 stop7h 37m

$450

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Mon 4/27

6:00 am-3:06 pm

1 stop7h 06m

Knoxville McGhee Tyson

Wed 5/6

4:20 pm-9:57 pm

1 stop7h 37m

$500

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Thu 4/9

6:00 am-3:06 pm

1 stop7h 06m

Knoxville McGhee Tyson

Mon 4/13

4:30 pm-9:27 pm

1 stop6h 57m

$506

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Tue 4/28

6:00 am-3:06 pm

1 stop7h 06m

Knoxville McGhee Tyson

Tue 5/5

4:20 pm-9:57 pm

1 stop7h 37m

$540

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Wed 4/29

6:00 am-3:06 pm

1 stop7h 06m

Knoxville McGhee Tyson

Sat 5/2

7:18 pm-9:57 pm

2 stops28h 39m

$549

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 5/30

1:23 pm-11:49 pm

2 stops8h 26m

Knoxville McGhee Tyson

Wed 6/10

7:00 am-12:30 pm

1 stop7h 30m

$554

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Wed 4/29

6:00 am-3:06 pm

1 stop7h 06m

Knoxville McGhee Tyson

Sat 5/9

4:20 pm-9:57 pm

1 stop7h 37m

$561

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Thu 4/9

2:33 pm-10:29 pm

2 stops29h 56m

Knoxville McGhee Tyson

Mon 4/13

4:30 pm-9:27 pm

1 stop6h 57m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Kalispell to Knoxville

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 airline that flies from Kalispell Glacier Park to Knoxville McGhee Tyson?

United Airlines is the most popular carrier operating from Kalispell Glacier Park to Knoxville McGhee Tyson

When to book flights from Kalispell to Knoxville

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

Cheap Kalispell to Knoxville (FCA to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Knoxville

Fastest flight time

6h 34m

Direct flights

None
The fastest flight from Kalispell to Knoxville takes 6h 34m
There are no direct flights from Kalispell to Knoxville. There are no popular flight routes from Kalispell to Knoxville.
Search flight deals

  • How far is Kalispell Glacier Park to Knoxville McGhee Tyson by plane?

    Knoxville McGhee Tyson is 1755.5 mi away from Kalispell Glacier Park. In terms of flight time, this usually takes a little over 6h 34m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Kalispell Glacier Park Airport to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kalispell Glacier Park Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson 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 Knoxville McGhee Tyson 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 Knoxville?

Best airlines flying from Kalispell to Knoxville

Compare and see reviews for airlines that fly from Kalispell to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
Rockford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kalispell to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Kalispell to Knoxville 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 Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Kalispell.

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

Of course. momondo tracks the price of Kalispell to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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