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$156+ Cheap flights from Knoxville (TYS) to Montana

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BZN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Knoxville to Montana

Cheapest flights from Knoxville to Montana
Explore the most affordable flight options available from Knoxville to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:27 pm
TYS
-
BZN
1 stop6h 13m
American Airlines
Tue 9/227:41 am
BZN
-
TYS
1 stop5h 55m
American Airlines
Deal found 1/28$249
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:45 am
TYS
-
BZN
1 stop8h 28m
United Airlines
Mon 8/242:37 pm
BZN
-
TYS
1 stop5h 43m
United Airlines
Deal found 1/27$280
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:15 pm
TYS
-
BZN
1 stop7h 38m
Delta
Sat 8/1511:27 am
BZN
-
TYS
2 stops10h 20m
Delta
Deal found 1/27$282
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:35 am
TYS
-
BZN
1 stop7h 04m
American Airlines
Sat 8/223:52 pm
BZN
-
TYS
1 stop6h 01m
American Airlines
Deal found 1/28$294
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:30 pm
TYS
-
BIL
1 stop8h 13m
United Airlines
Sat 5/22:30 pm
BIL
-
TYS
1 stop5h 53m
United Airlines
Deal found 1/27$302
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:37 pm
TYS
-
MSO
1 stop7h 51m
American Airlines
Wed 9/96:43 am
MSO
-
TYS
1 stop5h 46m
American Airlines
Deal found 1/28$319
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:05 am
TYS
-
BZN
1 stop9h 46m
American Airlines
Mon 2/233:36 pm
BZN
-
TYS
1 stop6h 52m
American Airlines
Deal found 1/28$324
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:45 am
TYS
-
BZN
1 stop8h 28m
United Airlines
Fri 8/212:37 pm
BZN
-
TYS
1 stop5h 43m
United Airlines
Deal found 1/27$335
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:45 am
TYS
-
BZN
1 stop5h 37m
Delta
Sat 8/291:45 pm
BZN
-
TYS
1 stop7h 11m
Delta
Deal found 1/27$338
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:20 pm
TYS
-
BZN
1 stop8h 57m
American Airlines
Mon 8/177:25 am
BZN
-
TYS
1 stop8h 11m
American Airlines
Deal found 1/27$339
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:00 am
TYS
-
FCA
1 stop7h 34m
United Airlines
Tue 3/316:00 am
FCA
-
TYS
1 stop7h 06m
United Airlines
Deal found 1/28$349
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 am
TYS
-
FCA
1 stop7h 11m
United Airlines
Tue 6/212:35 pm
FCA
-
TYS
1 stop6h 21m
United Airlines
Deal found 1/26$351

Find flight deals from Knoxville to Montana

Keep the following information in mind while searching for Knoxville to Montana flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(United Airlines)

One-way from

$156
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$329
Provider with most accurate pricing for Knoxville McGhee Tyson-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Bozeman Gallatin Field flights.
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From Knoxville McGhee Tyson to Montana
Search Deals
One-way flight from Knoxville McGhee Tyson to Montana
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Montana 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Knoxville to Montana that are best for you.

Fly from

Knoxville

Fly to

Montana

Route

Depart

Return

Price

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Tue 4/28

4:30 pm-10:43 pm

1 stop8h 13m

Billings Logan Intl

Sat 5/2

2:30 pm-10:23 pm

1 stop5h 53m

$302

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Fri 2/20

5:40 am-12:57 pm

1 stop9h 17m

Bozeman Gallatin Field

Mon 2/23

3:36 pm-12:28 am

1 stop6h 52m

$324

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Mon 3/23

7:00 am-12:34 pm

1 stop7h 34m

Kalispell Glacier Park

Tue 3/31

6:00 am-3:06 pm

1 stop7h 06m

$349

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Sat 4/4

7:40 am-12:38 pm

1 stop6h 58m

Bozeman Gallatin Field

Sat 4/11

1:41 pm-11:56 pm

1 stop8h 15m

$350

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 5/27

6:30 am-11:41 am

1 stop7h 11m

Kalispell Glacier Park

Tue 6/2

12:35 pm-8:56 pm

1 stop6h 21m

$351

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Wed 2/11

6:59 am-3:20 pm

2 stops10h 21m

Bozeman Gallatin Field

Sat 2/14

2:41 pm-10:30 pm

1 stop5h 49m

$368

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Wed 4/29

4:30 pm-10:43 pm

1 stop8h 13m

Billings Logan Intl

Sat 5/2

2:30 pm-10:23 pm

1 stop5h 53m

$369

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Wed 2/18

1:00 pm-11:15 pm

2 stops12h 15m

Bozeman Gallatin Field

Tue 2/24

2:00 pm-11:12 pm

1 stop7h 12m

$383

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Tue 4/28

4:30 pm-9:17 pm

1 stop6h 47m

Great Falls

Sat 5/2

2:35 pm-10:23 pm

1 stop5h 48m

$384

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Wed 4/29

4:30 pm-9:17 pm

1 stop6h 47m

Great Falls

Sat 5/2

2:35 pm-10:23 pm

1 stop5h 48m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 36 results
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Best time to book a flight from Knoxville to Montana

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

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

Currently, April is the cheapest month in which you can book a flight from Knoxville to Montana (average of $268). Flying from Knoxville to Montana in July is currently the most expensive (average of $349). 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 Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated January 29, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Knoxville to Montana have to say. 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
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

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.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

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.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

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.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Montana?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Montana. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Montana?

    Airlines like United Airlines, American Airlines, and Delta fly from Knoxville to Montana in about 8h 13m. The time it takes to get you to your destination can typically vary by up to 4h 02m. Airlines will cover a distance of 1449 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Knoxville to Montana?

    While some choose either Knoxville McGhee Tyson - Kalispell Glacier Park or Knoxville McGhee Tyson - Helena, Knoxville McGhee Tyson - Bozeman Gallatin Field is the most popular route from Knoxville to Montana.

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

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

  • How can I find direct flights from Knoxville to Montana?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Montana 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 Montana?

    Currently, April is the cheapest month in which you can book a flight from Knoxville to Montana (average of $268). Flying from Knoxville to Montana in July is currently the most expensive (average of $349). 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

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Alternative routes for Knoxville to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Knoxville to Montana

Discover the top 3 airlines that operate flights from Knoxville to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$286Average$533FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$470FlexibilityNo cancel feeOn-time71%
DeltaCheapest$294Average$468FlexibilityNo cancel feeOn-timeN/A

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