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$197+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BZN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Knoxville to Montana

Keep the following information in mind while searching for Knoxville to Montana flight deals. Data was last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$197
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$483
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
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One-way flight from Knoxville McGhee Tyson to Montana
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Highest demand for flights based on searches. 18% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. 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 9/208:06 amTYS - MSO
1 stop6h 14mAmerican Airlines
Sat 9/275:07 amMSO - TYS
1 stop6h 17mAmerican Airlines
Deal found 4/14$289
This Delta deal was found by Cheapflights users on 4/15. 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.
Thu 6/126:15 pmTYS - MSO
1 stop7h 31mDelta
Mon 6/166:24 pmMSO - TYS
2 stops13h 55mDelta
Deal found 4/15$294
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 5/132:04 pmTYS - BZN
2 stops12h 00mDelta
Tue 5/202:00 pmBZN - TYS
1 stop7h 04mDelta
Deal found 4/13$354
This Delta deal was found by Cheapflights users on 4/14. 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.
Fri 7/116:05 pmTYS - FCA
1 stop7h 43mDelta
Thu 7/176:10 pmFCA - TYS
2 stops13h 53mDelta
Deal found 4/14$354
This United deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:25 pmTYS - GTF
1 stop6h 35mUnited Airlines
Sat 8/307:00 amGTF - TYS
1 stop5h 39mUnited Airlines
Deal found 4/15$368
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 9/56:08 amTYS - FCA
1 stop6h 43mAmerican Airlines
Sat 9/133:20 pmFCA - TYS
1 stop6h 29mAmerican Airlines
Deal found 4/14$374
This American Airlines deal was found by Cheapflights users on 4/14. 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 9/166:08 amTYS - BZN
1 stop6h 22mAmerican Airlines
Tue 9/237:20 amBZN - TYS
2 stops9h 46mAmerican Airlines
Deal found 4/14$376
This American Airlines deal was found by Cheapflights users on 4/14. 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 4/243:09 pmTYS - BIL
1 stop8h 19mAmerican Airlines
Sat 4/262:02 pmBIL - TYS
1 stop7h 53mAmerican Airlines
Deal found 4/14$379
This Delta deal was found by Cheapflights users on 4/14. 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 4/2312:55 pmTYS - BIL
2 stops13h 18mDelta
Sat 4/2611:35 amBIL - TYS
2 stops10h 13mDelta
Deal found 4/14$389
This United Airlines deal was found by Cheapflights users on 4/13. 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 4/294:31 pmTYS - FCA
1 stop7h 28mUnited Airlines
Sat 5/36:10 amFCA - TYS
1 stop6h 49mUnited Airlines
Deal found 4/13$399
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:00 amTYS - BZN
1 stop29h 21mMultiple Airlines
Sun 6/152:34 pmBZN - TYS
2 stops23h 37mMultiple Airlines
Deal found 4/14$402
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:00 amTYS - BZN
1 stop29h 21mAllegiant Air
Sun 6/152:34 pmBZN - TYS
1 stop21h 06mAllegiant Air
Deal found 4/14$410

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 April 15, 2025.
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

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

Sat 9/20

8:06 am-12:20 pm

1 stop6h 14m

Missoula Johnson-Bell Field

Sat 9/27

5:07 am-1:24 pm

1 stop6h 17m

$289

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

Thu 6/12

6:15 pm-11:46 pm

1 stop7h 31m

Missoula Johnson-Bell Field

Mon 6/16

6:24 pm-10:19 am

2 stops13h 55m

$294

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Tue 5/13

2:04 pm-12:04 am

2 stops12h 00m

Bozeman Gallatin Field

Tue 5/20

2:00 pm-11:04 pm

1 stop7h 04m

$354

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Fri 7/11

6:05 pm-11:48 pm

1 stop7h 43m

Kalispell Glacier Park

Thu 7/17

6:10 pm-10:03 am

2 stops13h 53m

$354

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 8/23

4:25 pm-9:00 pm

1 stop6h 35m

Great Falls

Sat 8/30

7:00 am-2:39 pm

1 stop5h 39m

$368

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Fri 9/5

6:08 am-10:51 am

1 stop6h 43m

Kalispell Glacier Park

Sat 9/13

3:20 pm-11:49 pm

1 stop6h 29m

$374

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Tue 9/16

6:08 am-10:30 am

1 stop6h 22m

Bozeman Gallatin Field

Tue 9/23

7:20 am-7:06 pm

2 stops9h 46m

$376

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Tue 4/29

4:31 pm-9:59 pm

1 stop7h 28m

Kalispell Glacier Park

Sat 5/3

6:10 am-2:59 pm

1 stop6h 49m

$399

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Sun 6/8

6:00 am-9:21 am

1 stop29h 21m

Bozeman Gallatin Field

Sun 6/15

2:34 pm-4:11 pm

2 stops23h 37m

$402

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Sun 6/8

6:00 am-9:21 am

1 stop29h 21m

Bozeman Gallatin Field

Sun 6/15

2:34 pm-1:40 pm

1 stop21h 06m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 27 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, October is the cheapest month in which you can book a flight from Knoxville to Montana (average of $371). Flying from Knoxville to Montana in June is currently the most expensive (average of $520). 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.

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

Find hourly flight availability from Knoxville to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Knoxville to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 April 15, 2025.
To help decide which airline to fly from Knoxville to Montana, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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.
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • What are the cheapest airlines to fly from Knoxville to Montana one-way?

    One-way options have recently been found by users for as low as $197 on American Airlines. Other airlines that offer cheap prices include Delta from $256 and Alaska Airlines from $384 one-way.

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

    While some choose either Knoxville McGhee Tyson - Missoula Johnson-Bell Field or Knoxville McGhee Tyson - Bozeman Gallatin Field, Knoxville McGhee Tyson - Billings Logan Intl 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, October is the cheapest month in which you can book a flight from Knoxville to Montana (average of $371). Flying from Knoxville to Montana in June is currently the most expensive (average of $520). 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$261Average$604FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$653FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$348Average$574FlexibilityNo cancel feeOn-time71%

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