What is the cheapest airline that flies from Knoxville McGhee Tyson to Missoula Johnson-Bell Field?

United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Missoula Johnson-Bell Field

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport were last updated today.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport?

As of April 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport.

What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$218 Cheap Flights from Knoxville to Missoula in 2026

Q: What is the typical price of a round-trip flight between Knoxville and Missoula?

Prices are currently low for flights on this route. Typical prices usually range from $714 to $408. The lowest price recently found on this route was $369.

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Find the cheapest flights from Knoxville to Missoula

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:33 pm - 10:38 pm

TYS

MSO

7h 05m

1 stop

2:18 pm - 11:56 pm

MSO

TYS

7h 38m

1 stop

$369American Airlines

sam., mai 23 - sam., mai 30

6:00 pm - 9:34 am

TYS

MSO

17h 34m

2 stops

9:52 pm - 9:41 pm

MSO

TYS

21h 49m

1 stop

$395Allegiant Air

sam., août 15 - dim., août 23

1:43 pm - 8:04 pm

TYS

MSO

8h 21m

1 stop

2:46 pm - 1:59 pm

MSO

TYS

45h 13m

2 stops

$396Multiple Airlines

ven., mai 15 - ven., mai 22

11:01 am - 10:38 pm

TYS

MSO

13h 37m

2 stops

2:18 pm - 11:56 pm

MSO

TYS

7h 38m

1 stop

$399American Airlines

sam., mai 23 - sam., mai 30

4:30 pm - 9:30 pm

TYS

MSO

7h 00m

1 stop

2:37 pm - 10:23 pm

MSO

TYS

5h 46m

1 stop

$419United Airlines

mar., avr. 28 - sam., mai 2

7:05 am - 4:06 pm

TYS

MSO

11h 01m

2 stops

2:37 pm - 10:23 pm

MSO

TYS

5h 46m

1 stop

$424United Airlines

mar., avr. 28 - sam., mai 2

1:43 pm - 8:04 pm

TYS

MSO

8h 21m

1 stop

10:13 am - 7:24 pm

MSO

TYS

31h 11m

2 stops

$463Multiple Airlines

ven., mai 15 - jeu., mai 21

4:09 pm - 9:45 pm

TYS

MSO

7h 36m

1 stop

6:45 am - 3:19 pm

MSO

TYS

6h 34m

1 stop

$484American Airlines

sam., avr. 25 - mer., avr. 29

5:36 am - 1:28 pm

TYS

MSO

9h 52m

1 stop

2:08 pm - 11:56 pm

MSO

TYS

7h 48m

1 stop

$487American Airlines

lun., mai 25 - mer., juin 10

11:40 am - 9:45 pm

TYS

MSO

12h 05m

2 stops

6:45 am - 3:19 pm

MSO

TYS

6h 34m

1 stop

$489American Airlines

sam., avr. 25 - mer., avr. 29

American Airlines flights from Knoxville to Missoula

Our best American Airlines deals on Knoxville to Missoula flight tickets

American Airlines

May 23

TYS5:33 pmKnoxville McGhee Tyson

7h 05m

1 stop

MSO10:38 pmMissoula Johnson-Bell Field

May 30

MSO2:18 pmMissoula Johnson-Bell Field

7h 38m

1 stop

TYS11:56 pmKnoxville McGhee Tyson

$369

American Airlines

May 23

TYS11:01 amKnoxville McGhee Tyson

13h 37m

2 stops

MSO10:38 pmMissoula Johnson-Bell Field

May 30

MSO2:18 pmMissoula Johnson-Bell Field

7h 38m

1 stop

TYS11:56 pmKnoxville McGhee Tyson

$399

American Airlines

Apr 25

TYS4:09 pmKnoxville McGhee Tyson

7h 36m

1 stop

MSO9:45 pmMissoula Johnson-Bell Field

Apr 29

MSO6:45 amMissoula Johnson-Bell Field

6h 34m

1 stop

TYS3:19 pmKnoxville McGhee Tyson

$484

United Airlines flights from Knoxville to Missoula

Our best United Airlines deals on Knoxville to Missoula flight tickets

United Airlines

Apr 28

TYS4:30 pmKnoxville McGhee Tyson

7h 00m

1 stop

MSO9:30 pmMissoula Johnson-Bell Field

May 2

MSO2:37 pmMissoula Johnson-Bell Field

5h 46m

1 stop

TYS10:23 pmKnoxville McGhee Tyson

$419

United Airlines

Apr 28

TYS7:05 amKnoxville McGhee Tyson

11h 01m

2 stops

MSO4:06 pmMissoula Johnson-Bell Field

May 2

MSO2:37 pmMissoula Johnson-Bell Field

5h 46m

1 stop

TYS10:23 pmKnoxville McGhee Tyson

$424

United Airlines

Apr 28

TYS7:05 amKnoxville McGhee Tyson

11h 01m

2 stops

MSO4:06 pmMissoula Johnson-Bell Field

May 2

MSO6:15 amMissoula Johnson-Bell Field

12h 30m

2 stops

TYS8:45 pmKnoxville McGhee Tyson

$498

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sam. 5/23

5:33 pm-10:38 pm

1 stop7h 05m

Missoula Johnson-Bell Field

sam. 5/30

2:18 pm-11:56 pm

1 stop7h 38m

$369

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sam. 8/15

6:00 pm-9:34 am

2 stops17h 34m

Missoula Johnson-Bell Field

dim. 8/23

9:52 pm-9:41 pm

1 stop21h 49m

$395

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

ven. 5/15

1:43 pm-8:04 pm

1 stop8h 21m

Missoula Johnson-Bell Field

ven. 5/22

2:46 pm-1:59 pm

2 stops45h 13m

$396

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sam. 5/23

11:01 am-10:38 pm

2 stops13h 37m

Missoula Johnson-Bell Field

sam. 5/30

2:18 pm-11:56 pm

1 stop7h 38m

$399

Quickest round-trip

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

mar. 4/28

4:30 pm-9:30 pm

1 stop7h 00m

Missoula Johnson-Bell Field

sam. 5/2

2:37 pm-10:23 pm

1 stop5h 46m

$419

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

mar. 4/28

7:05 am-4:06 pm

2 stops11h 01m

Missoula Johnson-Bell Field

sam. 5/2

2:37 pm-10:23 pm

1 stop5h 46m

$424

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

ven. 5/15

1:43 pm-8:04 pm

1 stop8h 21m

Missoula Johnson-Bell Field

jeu. 5/21

10:13 am-7:24 pm

2 stops31h 11m

$463

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sam. 4/25

4:09 pm-9:45 pm

1 stop7h 36m

Missoula Johnson-Bell Field

mer. 4/29

6:45 am-3:19 pm

1 stop6h 34m

$484

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

lun. 5/25

5:36 am-1:28 pm

1 stop9h 52m

Missoula Johnson-Bell Field

mer. 6/10

2:08 pm-11:56 pm

1 stop7h 48m

$487

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sam. 4/25

11:40 am-9:45 pm

2 stops12h 05m

Missoula Johnson-Bell Field

mer. 4/29

6:45 am-3:19 pm

1 stop6h 34m

$489

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Missoula

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

Prices

Airlines

What is the typical price of a round-trip flight between Knoxville and Missoula?

Can stopping save me money on Knoxville to Missoula flights?

You could potentially save up to 15% on your flight if you consider stops on a Knoxville to Missoula flight.

When to book flights from Knoxville to Missoula

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

Estimated round-trip price

Cheap Knoxville to Missoula (TYS to MSO) flight deals and tips

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

Fastest flight time	6h 44m
Direct flights	None

The fastest flight from Knoxville to Missoula takes 6h 44m

There are no direct flights from Knoxville to Missoula. There are no popular flight routes from Knoxville to Missoula.

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Frequently asked questions about flying from Knoxville to Missoula

How far is Knoxville McGhee Tyson to Missoula Johnson-Bell Field by plane?
There are 1715.6 mi between Knoxville McGhee Tyson and Missoula Johnson-Bell Field. 6h 44m is a normal flight duration for this route.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport?
As of April 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Missoula Johnson-Bell Field Airport.
What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?
The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Knoxville to Missoula?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to Missoula is United Airlines (86% of total bookings). The next most popular airline is American Airlines (14%).

Best airlines flying from Knoxville to Missoula

Compare and see reviews for airlines that fly from Knoxville to Missoula with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,580 reviews		Search American Airlines flights
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 9,589 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Missoula for you.

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

momondo does allow users to show only those flights to Missoula from Knoxville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Knoxville to Missoula?

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 Missoula from Knoxville.

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

If you are not ready to book a flight from Knoxville to Missoula now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missoula and let you know when they change.