How long is the flight from Knoxville to Missoula?

Airlines like Delta, United Airlines, and American Airlines fly from Knoxville to Missoula in about 6h 56m. The time it takes to get you to your destination can typically vary by up to 3h 43m. There are 1724 mi between Knoxville and Missoula. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Knoxville to Missoula round-trip?

Delta, at $294, was found to be the cheapest airline from Knoxville to Missoula.Alternate airlines to your destination round-trip include American Airlines and United Airlines. You may be able to fly from Knoxville to Missoula for 41% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

What are the most popular airlines that fly from Knoxville to Missoula?

When booking a flight from Knoxville to Missoula, you may want to consider flying on United Airlines, American Airlines or Delta as they are the most popular for this route.

What is the cheapest time of day to fly from TYS to MSO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Missoula as you normally would.

Most accurate provider : When it comes to deals on Knoxville-Missoula flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Missoula flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Missoula flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-Missoula flights, Cheapflights users trust eDreams the most. eDreams 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-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Knoxville to Missoula that include hotel bookings?

Yes. In addition to deals on Knoxville to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Knoxville to Missoula?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Missoula.

Can I find deals for business class flights from Knoxville to Missoula?

Yes. Cheapflights offers flight deals from Knoxville to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$300+ Flights from Knoxville to Missoula

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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Knoxville to Missoula

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$369 (Delta)
One-way from	$300 (American Airlines)
Popular in	April
Cheapest in	January
Average price	$294

Provider with most accurate pricing for Knoxville McGhee Tyson-Missoula Johnson-Bell Field flight deals.

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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Missoula Johnson-Bell Field flights.

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From Knoxville McGhee Tyson to Missoula Johnson-Bell Field

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One-way flight from Knoxville McGhee Tyson to Missoula Johnson-Bell Field

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Highest demand for flights based on searches. 16% potential increase in price ($94 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Find flight deals from Knoxville to Missoula

Cheapest flights from Knoxville to Missoula
Explore the most affordable flight options available from Knoxville to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

mar. 12/93:57 pmTYS - MSO

2 stops10h 39mDelta

sáb. 12/136:16 pmMSO - TYS

2 stops13h 22mDelta

Deal found 11/24

$369

mar. 12/98:05 amTYS - MSO

2 stops13h 57mAmerican Airlines

sáb. 12/137:00 amMSO - TYS

1 stop8h 27mAmerican Airlines

Deal found 11/24

$590

Best flights from Knoxville to Missoula
Discover carefully curated flight deals from Knoxville to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 26, 2025.

mar. 12/93:57 pmTYS - MSO

2 stops10h 39mDelta

sáb. 12/136:16 pmMSO - TYS

2 stops13h 22mDelta

Deal found 11/24

$369

sáb. 1/104:25 pmTYS - MSO

1 stop7h 26mUnited Airlines

mié. 1/142:37 pmMSO - TYS

1 stop5h 54mUnited Airlines

Deal found 11/24

$379

sáb. 1/107:54 amTYS - MSO

1 stop6h 56mAmerican Airlines

mié. 1/141:21 pmMSO - TYS

1 stop6h 48mAmerican Airlines

Deal found 11/23

$379

sáb. 1/1011:05 amTYS - MSO

2 stops11h 09mDelta

mié. 1/147:55 amMSO - TYS

2 stops10h 52mDelta

Deal found 11/23

$379

mar. 12/98:05 amTYS - MSO

2 stops13h 57mAmerican Airlines

sáb. 12/137:00 amMSO - TYS

1 stop8h 27mAmerican Airlines

Deal found 11/24

$590

Last-minute flights from Knoxville to Missoula
Discover last-minute flight deals from Knoxville to Missoula. Data last updated noviembre 26, 2025 and is based on user searches.

mar. 12/93:57 pmTYS - MSO

2 stops10h 39mDelta

sáb. 12/136:16 pmMSO - TYS

2 stops13h 22mDelta

Deal found 11/24

$369

mar. 12/98:05 amTYS - MSO

2 stops13h 57mAmerican Airlines

sáb. 12/137:00 amMSO - TYS

1 stop8h 27mAmerican Airlines

Deal found 11/24

$590

One-way flights from Knoxville to Missoula
Search for one-way flight options from Knoxville to Missoula. Find affordable one-way fares based on user searches. Data last updated noviembre 26, 2025.

dom. 3/84:29 pmTYS - MSO

1 stop7h 20mAmerican Airlines

Deal found 11/25

$300

sáb. 3/77:40 amTYS - MSO

1 stop7h 14mAmerican Airlines

Deal found 11/25

$389

sáb. 3/77:00 amTYS - MSO

2 stops16h 57mUnited Airlines

Deal found 11/24

$420

dom. 3/812:24 pmTYS - MSO

2 stops13h 35mAlaska Airlines

Deal found 11/24

$423

dom. 3/87:00 amTYS - MSO

3 stops16h 57mUnited Airlines

Deal found 11/24

$731

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

mar. 12/9

3:57 pm-12:36 am

2 stops10h 39m

Missoula Johnson-Bell Field

sáb. 12/13

6:16 pm-9:38 am

2 stops13h 22m

$369

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sáb. 1/10

4:25 pm-9:51 pm

1 stop7h 26m

Missoula Johnson-Bell Field

mié. 1/14

2:37 pm-10:31 pm

1 stop5h 54m

$379

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sáb. 1/10

7:54 am-12:50 pm

1 stop6h 56m

Missoula Johnson-Bell Field

mié. 1/14

1:21 pm-10:09 pm

1 stop6h 48m

$379

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sáb. 1/10

11:05 am-8:14 pm

2 stops11h 09m

Missoula Johnson-Bell Field

mié. 1/14

7:55 am-8:47 pm

2 stops10h 52m

$379

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

mar. 12/9

8:05 am-8:02 pm

2 stops13h 57m

Missoula Johnson-Bell Field

sáb. 12/13

7:00 am-5:27 pm

1 stop8h 27m

$590

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

dom. 3/8

4:29 pm-9:49 pm

1 stop7h 20m

$300

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sáb. 3/7

7:40 am-12:54 pm

1 stop7h 14m

$389

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sáb. 3/7

7:00 am-9:57 pm

2 stops16h 57m

$420

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

dom. 3/8

12:24 pm-11:59 pm

2 stops13h 35m

$423

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

dom. 3/8

7:00 am-9:57 pm

3 stops16h 57m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Compare providers for flights from Knoxville to Missoula

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Missoula in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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-Missoula flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Missoula flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Missoula flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-Missoula flights, Cheapflights users trust eDreams the most. eDreams 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-Missoula 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 Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula 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 Missoula

What is the cheapest month to book a flight from Knoxville to Missoula?

Currently, June is the cheapest month in which you can book a flight from Knoxville to Missoula (average of $279). Flying from Knoxville to Missoula in April is currently the most expensive (average of $603). 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.

Reviews of airlines servicing Missoula

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Knoxville to Missoula. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

7,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,046 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,038 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Knoxville to Missoula?
Airlines like Delta, United Airlines, and American Airlines fly from Knoxville to Missoula in about 6h 56m. The time it takes to get you to your destination can typically vary by up to 3h 43m. There are 1724 mi between Knoxville and Missoula. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Knoxville to Missoula round-trip?
Delta, at $294, was found to be the cheapest airline from Knoxville to Missoula.Alternate airlines to your destination round-trip include American Airlines and United Airlines. You may be able to fly from Knoxville to Missoula for 41% less than the average price by searching for these airlines.
Can I find deals for flights from Knoxville to Missoula that include hotel bookings?
Yes. In addition to deals on Knoxville to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Missoula?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Missoula.
Can I find deals for business class flights from Knoxville to Missoula?
Yes. Cheapflights offers flight deals from Knoxville to Missoula 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 Missoula?
Currently, June is the cheapest month in which you can book a flight from Knoxville to Missoula (average of $279). Flying from Knoxville to Missoula in April is currently the most expensive (average of $603). 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

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Missoula

Top 3 airlines flying from Knoxville to Missoula

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$294	Average$383	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$353	Average$478	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$354	Average$558	FlexibilityNo cancel fee	On-time69%

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$300+ Cheap flights from Knoxville to Missoula (TYS - MSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Missoula with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Missoula

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Knoxville to Missoula

Cheapest flights from Knoxville to MissoulaExplore the most affordable flight options available from Knoxville to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

Explore the most affordable flight options available from Knoxville to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Missoula that are best for you.

Compare providers for flights from Knoxville to Missoula

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 Missoula in November.

Best time to book a flight from Knoxville to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Knoxville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Missoula

What is the cheapest month to book a flight from Knoxville to Missoula?

Reviews of airlines servicing Missoula

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Knoxville to Missoula. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Missoula. 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 Missoula?

What are the cheapest airlines flying from Knoxville to Missoula round-trip?

Can I find deals for flights from Knoxville to Missoula that include hotel bookings?

How can I find direct flights from Knoxville to Missoula?

Can I find deals for business class flights from Knoxville to Missoula?

What is the cheapest month to book a flight from Knoxville to Missoula?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Missoula

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Knoxville to Missoula

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Book with Flexibility

Travel Smart

Cheapest flights from Knoxville to Missoula
Explore the most affordable flight options available from Knoxville to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.