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Cheap flights from Kalispell to Knoxville from $377

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 1/31. 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
7:00 am - 11:44 pm
FCA
-
TYS
14h 44m2 stops
United Airlines Logo
11:10 am - 9:59 pm
TYS
-
FCA
12h 49m2 stops
$377United Airlines
sáb., ene. 31 - mar., feb. 3
United Airlines Logo
6:00 am - 8:57 pm
FCA
-
TYS
12h 57m2 stops
United Airlines Logo
4:18 pm - 9:57 pm
TYS
-
FCA
7h 39m1 stop
$415United Airlines
mié., mar. 4 - mié., mar. 11
United Airlines Logo
7:00 am - 11:44 pm
FCA
-
TYS
14h 44m2 stops
United Airlines Logo
4:25 pm - 9:59 pm
TYS
-
FCA
7h 34m1 stop
$494United Airlines
sáb., ene. 31 - mar., feb. 3
United Airlines Logo
6:00 am - 8:57 pm
FCA
-
TYS
12h 57m2 stops
United Airlines Logo
9:40 am - 9:57 pm
TYS
-
FCA
14h 17m2 stops
$509United Airlines
mié., mar. 4 - mié., mar. 11
United Airlines Logo
7:00 am - 11:44 pm
FCA
-
TYS
14h 44m2 stops
United Airlines Logo
8:45 am - 9:59 pm
TYS
-
FCA
15h 14m1 stop
$567United Airlines
sáb., ene. 31 - mar., feb. 3
United Airlines Logo
6:00 am - 10:30 pm
FCA
-
TYS
14h 30m1 stop
United Airlines Logo
4:18 pm - 9:57 pm
TYS
-
FCA
7h 39m1 stop
$583United Airlines
mié., mar. 4 - mié., mar. 11
United Airlines Logo
2:41 pm - 8:47 pm
FCA
-
TYS
28h 06m2 stops
United Airlines Logo
7:00 am - 9:57 pm
TYS
-
FCA
16h 57m3 stops
$605United Airlines
mié., mar. 4 - mié., mar. 11
United Airlines Logo
2:42 pm - 1:24 pm
FCA
-
TYS
20h 42m2 stops
United Airlines Logo
9:30 am - 9:59 pm
TYS
-
FCA
14h 29m2 stops
$609United Airlines
mar., ene. 20 - dom., ene. 25
United Airlines Logo
2:42 pm - 3:14 pm
FCA
-
TYS
22h 32m1 stop
United Airlines Logo
9:30 am - 9:59 pm
TYS
-
FCA
14h 29m2 stops
$618United Airlines
mar., ene. 20 - dom., ene. 25
United Airlines Logo
6:00 am - 10:31 pm
FCA
-
TYS
14h 31m1 stop
United Airlines Logo
4:25 pm - 9:59 pm
TYS
-
FCA
7h 34m1 stop
$674United Airlines
mar., ene. 20 - dom., ene. 25

United Airlines flights from Kalispell to Knoxville

Our best United Airlines deals on Kalispell to Knoxville flight tickets
United Airlines
Jan 31
FCA7:00 amKalispell Glacier Park
11h 52m
2 stops
TYS8:52 pmKnoxville McGhee Tyson
Feb 3
TYS11:10 amKnoxville McGhee Tyson
12h 49m
2 stops
FCA9:59 pmKalispell Glacier Park
$377
Find similar
United Airlines
Jan 31
FCA7:00 amKalispell Glacier Park
14h 44m
2 stops
TYS11:44 pmKnoxville McGhee Tyson
Feb 3
TYS4:25 pmKnoxville McGhee Tyson
7h 34m
1 stop
FCA9:59 pmKalispell Glacier Park
$494
Find similar
United Airlines
Jan 31
FCA7:00 amKalispell Glacier Park
11h 52m
2 stops
TYS8:52 pmKnoxville McGhee Tyson
Feb 3
TYS4:55 pmKnoxville McGhee Tyson
31h 04m
2 stops
FCA9:59 pmKalispell Glacier Park
$651
Find similar

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 diciembre 18, 2025.
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

sáb. 1/31

7:00 am-11:44 pm

2 stops14h 44m

Knoxville McGhee Tyson

mar. 2/3

11:10 am-9:59 pm

2 stops12h 49m

$377

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

mié. 3/4

6:00 am-8:57 pm

2 stops12h 57m

Knoxville McGhee Tyson

mié. 3/11

4:18 pm-9:57 pm

1 stop7h 39m

$415

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

sáb. 1/31

7:00 am-11:44 pm

2 stops14h 44m

Knoxville McGhee Tyson

mar. 2/3

4:25 pm-9:59 pm

1 stop7h 34m

$494

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

mié. 3/4

6:00 am-8:57 pm

2 stops12h 57m

Knoxville McGhee Tyson

mié. 3/11

9:40 am-9:57 pm

2 stops14h 17m

$509

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

sáb. 1/31

7:00 am-11:44 pm

2 stops14h 44m

Knoxville McGhee Tyson

mar. 2/3

8:45 am-9:59 pm

1 stop15h 14m

$567

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

mié. 3/4

6:00 am-10:30 pm

1 stop14h 30m

Knoxville McGhee Tyson

mié. 3/11

4:18 pm-9:57 pm

1 stop7h 39m

$583

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

mié. 3/4

2:41 pm-8:47 pm

2 stops28h 06m

Knoxville McGhee Tyson

mié. 3/11

7:00 am-9:57 pm

3 stops16h 57m

$605

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

mar. 1/20

2:42 pm-1:24 pm

2 stops20h 42m

Knoxville McGhee Tyson

dom. 1/25

9:30 am-9:59 pm

2 stops14h 29m

$609

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

mar. 1/20

2:42 pm-3:14 pm

1 stop22h 32m

Knoxville McGhee Tyson

dom. 1/25

9:30 am-9:59 pm

2 stops14h 29m

$618

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

mar. 1/20

6:00 am-10:31 pm

1 stop14h 31m

Knoxville McGhee Tyson

dom. 1/25

4:25 pm-9:59 pm

1 stop7h 34m

$674

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Knoxville?

The cheapest day to depart from Kalispell to Knoxville is on a Thursday. Travelers who choose to depart for Knoxville on a Thursday will often find tickets for as low as $517. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Kalispell to Knoxville for around $873.

What is the cheapest time of day to depart on your flight to Knoxville?

At noon is the cheapest time of day to fly from Kalispell to Knoxville when you can find flight prices for as low as $526. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $583.

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

11h 52m

Direct flights

None
The fastest flight from Kalispell to Knoxville takes 11h 52m
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 11h 52m.

  • 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
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,091 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
Maryville
Crossville
Murphy
Alcoa
Oak Ridge
Newport
Lenoir City
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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