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Cheap flights from Kalispell to Knoxville from $457

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 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kalispell to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:02 pm - 11:22 pm
FCA
-
TYS
8h 20m
1 stop
American Airlines Logo
6:00 am - 12:04 pm
TYS
-
FCA
8h 04m
1 stop
$457American Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
6:31 am - 2:36 pm
FCA
-
TYS
6h 05m
1 stop
United Airlines Logo
8:45 am - 1:33 pm
TYS
-
FCA
6h 48m
1 stop
$459United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:31 am - 2:36 pm
FCA
-
TYS
6h 05m
1 stop
United Airlines Logo
2:00 pm - 9:30 pm
TYS
-
FCA
9h 30m
2 stops
$464United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:31 am - 7:17 pm
FCA
-
TYS
10h 46m
2 stops
United Airlines Logo
2:00 pm - 9:30 pm
TYS
-
FCA
9h 30m
2 stops
$469United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:29 pm - 10:38 pm
FCA
-
TYS
6h 09m
1 stop
United Airlines Logo
11:53 am - 9:42 pm
TYS
-
FCA
11h 49m
2 stops
$474United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:15 am - 7:36 pm
FCA
-
TYS
11h 21m
2 stops
United Airlines Logo
10:48 am - 9:42 pm
TYS
-
FCA
12h 54m
2 stops
$479United Airlines
Sat, Nov 14 - Tue, Nov 17
American Airlines Logo
1:02 pm - 11:22 pm
FCA
-
TYS
8h 20m
1 stop
American Airlines Logo
6:00 am - 12:04 pm
TYS
-
FCA
8h 04m
1 stop
$483American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
1:02 pm - 11:22 pm
FCA
-
TYS
8h 20m
1 stop
American Airlines Logo
6:00 am - 12:04 pm
TYS
-
FCA
8h 04m
1 stop
$501American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
1:02 pm - 11:22 pm
FCA
-
TYS
8h 20m
1 stop
American Airlines Logo
6:15 am - 2:33 pm
TYS
-
FCA
10h 18m
2 stops
$514American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
1:02 pm - 11:22 pm
FCA
-
TYS
8h 20m
1 stop
American Airlines Logo
6:15 am - 2:33 pm
TYS
-
FCA
10h 18m
2 stops
$545American Airlines
Tue, Sep 15 - Tue, Sep 22

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Alaska Airlines flights from Kalispell to Knoxville

Our best Alaska Airlines deals on Kalispell to Knoxville flight tickets
Alaska Airlines
Aug 14
FCA4:34 pmKalispell Glacier Park
16h 36m
2 stops
TYS11:10 amKnoxville McGhee Tyson
Aug 21
TYS1:46 pmKnoxville McGhee Tyson
25h 42m
2 stops
FCA1:28 pmKalispell Glacier Park
$1,008
Alaska Airlines
Nov 25
FCA6:33 amKalispell Glacier Park
12h 58m
2 stops
TYS9:31 pmKnoxville McGhee Tyson
Nov 30
TYS2:59 pmKnoxville McGhee Tyson
24h 21m
3 stops
FCA1:20 pmKalispell Glacier Park
$2,205
Alaska Airlines
Nov 25
FCA4:15 pmKalispell Glacier Park
27h 16m
2 stops
TYS9:31 pmKnoxville McGhee Tyson
Nov 30
TYS2:59 pmKnoxville McGhee Tyson
24h 21m
3 stops
FCA1:20 pmKalispell Glacier Park
$2,261

Delta flights from Kalispell to Knoxville

Our best Delta deals on Kalispell to Knoxville flight tickets
Delta
Sep 15
FCA6:10 pmKalispell Glacier Park
13h 29m
2 stops
TYS9:39 amKnoxville McGhee Tyson
Sep 22
TYS6:20 pmKnoxville McGhee Tyson
7h 22m
1 stop
FCA11:42 pmKalispell Glacier Park
$564
Delta
Sep 15
FCA6:10 pmKalispell Glacier Park
13h 29m
2 stops
TYS9:39 amKnoxville McGhee Tyson
Sep 22
TYS5:18 pmKnoxville McGhee Tyson
8h 24m
2 stops
FCA11:42 pmKalispell Glacier Park
$569
Delta
Aug 14
FCA3:14 pmKalispell Glacier Park
5h 46m
1 stop
TYS11:00 pmKnoxville McGhee Tyson
Aug 21
TYS6:25 pmKnoxville McGhee Tyson
7h 31m
1 stop
FCA11:56 pmKalispell Glacier Park
$579

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 June 21, 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

Cheapest round-trip

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Tue 9/15

1:02 pm-11:22 pm

1 stop8h 20m

Knoxville McGhee Tyson

Tue 9/22

6:00 am-12:04 pm

1 stop8h 04m

$457
Quickest round-trip

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 11/14

6:31 am-2:36 pm

1 stop6h 05m

Knoxville McGhee Tyson

Tue 11/17

8:45 am-1:33 pm

1 stop6h 48m

$459

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 11/14

6:31 am-2:36 pm

1 stop6h 05m

Knoxville McGhee Tyson

Tue 11/17

2:00 pm-9:30 pm

2 stops9h 30m

$464

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 11/14

6:31 am-7:17 pm

2 stops10h 46m

Knoxville McGhee Tyson

Tue 11/17

2:00 pm-9:30 pm

2 stops9h 30m

$469

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 11/14

2:29 pm-10:38 pm

1 stop6h 09m

Knoxville McGhee Tyson

Tue 11/17

11:53 am-9:42 pm

2 stops11h 49m

$474

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 11/14

6:15 am-7:36 pm

2 stops11h 21m

Knoxville McGhee Tyson

Tue 11/17

10:48 am-9:42 pm

2 stops12h 54m

$479

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Tue 9/15

1:02 pm-11:22 pm

1 stop8h 20m

Knoxville McGhee Tyson

Tue 9/22

6:00 am-12:04 pm

1 stop8h 04m

$483

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Tue 9/15

1:02 pm-11:22 pm

1 stop8h 20m

Knoxville McGhee Tyson

Tue 9/22

6:00 am-12:04 pm

1 stop8h 04m

$501

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Tue 9/15

1:02 pm-11:22 pm

1 stop8h 20m

Knoxville McGhee Tyson

Tue 9/22

6:15 am-2:33 pm

2 stops10h 18m

$514

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Tue 9/15

1:02 pm-11:22 pm

1 stop8h 20m

Knoxville McGhee Tyson

Tue 9/22

6:15 am-2:33 pm

2 stops10h 18m

$545

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

What airlines fly to Knoxville?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Knoxville from Kalispell according to our data. United Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

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

5h 46m

Direct flights

None
The fastest flight from Kalispell to Knoxville takes 5h 46m
There are no direct flights from Kalispell to Knoxville. There are no popular flight routes from Kalispell to Knoxville.
Search flight deals

Frequently asked questions about flying from Kalispell to Knoxville

  • 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 5h 46m.

  • 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
7.1
11,722 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights
DeltaPriceFrom $370Free CancellationRating
7.8
8,423 reviews
Search Delta 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
Alcoa
Maryville
Murphy
Crossville
Oak Ridge
Lenoir City
Kodak
Newport
Dandridge
Clinton
Jefferson City
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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