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Knoxville

$291+ Cheap flights from Montana to Knoxville (TYS)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — TYS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Montana to Knoxville

Cheapest flights from Montana to Knoxville
Explore the most affordable flight options available from Montana to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/311:34 pmBZN - TYS
1 stop5h 47mAmerican Airlines
Sun 1/45:23 amTYS - BZN
1 stop9h 23mAmerican Airlines
Deal found 12/16$534
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/231:55 pmBZN - TYS
1 stop7h 47mUnited Airlines
Tue 12/306:45 amTYS - BZN
1 stop6h 54mUnited Airlines
Deal found 12/17$570
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:05 amBZN - TYS
2 stops34h 46mMultiple Airlines
Tue 12/3012:21 pmTYS - BZN
1 stop31h 26mMultiple Airlines
Deal found 12/17$652
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/314:25 pmBZN - TYS
2 stops22h 35mUnited Airlines
Sun 1/45:45 amTYS - BZN
2 stops17h 23mUnited Airlines
Deal found 12/16$703
This United Airlines deal was found by Cheapflights users on 12/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:15 amFCA - TYS
1 stop6h 52mUnited Airlines
Thu 12/184:04 pmTYS - FCA
1 stop7h 55mUnited Airlines
Deal found 12/15$731
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/162:51 pmFCA - TYS
1 stop6h 27mDelta
Thu 12/185:40 amTYS - FCA
2 stops10h 16mDelta
Deal found 12/15$736
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/315:15 pmFCA - TYS
2 stops21h 45mUnited Airlines
Sun 1/47:23 pmTYS - FCA
2 stops18h 19mUnited Airlines
Deal found 12/16$758
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amMSO - TYS
2 stops12h 43mAlaska Airlines
Tue 1/64:41 pmTYS - MSO
2 stops21h 42mAlaska Airlines
Deal found 12/18$774
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/236:35 amBIL - TYS
2 stops15h 07mUnited Airlines
Sat 1/36:45 amTYS - BIL
2 stops16h 39mUnited Airlines
Deal found 12/16$802
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/311:18 pmMSO - TYS
1 stop6h 03mAmerican Airlines
Tue 1/65:15 pmTYS - MSO
1 stop21h 35mAmerican Airlines
Deal found 12/18$844
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/312:38 pmMSO - TYS
1 stop5h 51mUnited Airlines
Tue 1/65:29 pmTYS - MSO
2 stops22h 06mUnited Airlines
Deal found 12/18$872
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:15 pmFCA - TYS
2 stops21h 45mUnited Airlines
Sat 1/35:45 amTYS - FCA
2 stops9h 51mUnited Airlines
Deal found 12/14$875

Find flight deals from Montana to Knoxville

Keep the following information in mind while searching for Montana to Knoxville flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(United Airlines)

One-way from

$291
(American Airlines)

Popular in

January

Cheapest in

November

Average price

$536
Provider with most accurate pricing for Bozeman Gallatin Field-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Knoxville McGhee Tyson flights.
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From Montana to Knoxville McGhee Tyson
Search Deals
One-way flight from Montana to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Montana to Knoxville that are best for you.

Fly from

Montana

Fly to

Knoxville

Route

Depart

Return

Price

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Thu 1/1

1:55 pm-11:42 pm

1 stop7h 47m

Knoxville McGhee Tyson

Mon 1/5

5:35 pm-10:29 pm

1 stop6h 54m

$299

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Sun 3/15

2:45 pm-11:51 pm

1 stop7h 06m

Knoxville McGhee Tyson

Fri 3/20

8:55 am-1:35 pm

1 stop6h 40m

$329

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Mon 3/16

2:45 pm-11:51 pm

1 stop7h 06m

Knoxville McGhee Tyson

Fri 3/20

8:55 am-1:35 pm

1 stop6h 40m

$329

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Sat 1/31

1:07 pm-11:44 pm

1 stop8h 37m

Knoxville McGhee Tyson

Tue 2/3

6:59 am-3:20 pm

2 stops10h 21m

$344

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Sat 1/31

7:20 am-10:47 pm

2 stops13h 27m

Knoxville McGhee Tyson

Tue 2/3

2:17 pm-11:56 pm

2 stops11h 39m

$349

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Sat 1/24

2:45 pm-10:31 pm

1 stop5h 46m

Knoxville McGhee Tyson

Wed 1/28

11:10 am-9:23 pm

2 stops12h 13m

$374

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Sat 1/31

7:00 am-8:52 pm

2 stops11h 52m

Knoxville McGhee Tyson

Tue 2/3

11:10 am-9:59 pm

2 stops12h 49m

$377

HelenaKnoxville

HLN - TYS

HLNTYS

Helena

Sat 1/17

2:27 pm-10:31 pm

1 stop6h 04m

Knoxville McGhee Tyson

Wed 1/21

4:25 pm-9:26 pm

1 stop7h 01m

$383

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Tue 4/21

2:03 pm-11:47 pm

1 stop7h 44m

Knoxville McGhee Tyson

Fri 5/8

2:15 pm-8:46 pm

1 stop8h 31m

$384

MissoulaKnoxville

MSO - TYS

MSOTYS

Missoula Johnson-Bell Field

Thu 1/8

2:37 pm-10:31 pm

1 stop5h 54m

Knoxville McGhee Tyson

Mon 1/12

4:25 pm-9:51 pm

1 stop7h 26m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 24 results
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Best time to book a flight from Montana to Knoxville

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

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

Currently, August is the cheapest month in which you can book a flight from Montana to Knoxville (average of $240). Flying from Montana to Knoxville in March is currently the most expensive (average of $486). 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.

Related info for your journey

Find useful and relevant information for your journey from Montana to Knoxville. 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 into for flights to Knoxville from Montana?

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

  • How long is the flight from Montana to Knoxville?

    Airlines like United Airlines and Delta fly from Montana to Knoxville in about 7h 06m. The time it takes to get you to your destination can typically vary by up to 41m. The distance between Montana and Knoxville is about 1568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Montana to Knoxville is Bozeman Gallatin Field - Knoxville McGhee Tyson. You may also consider Billings Logan Intl - Knoxville McGhee Tyson or Kalispell Glacier Park - Knoxville McGhee Tyson.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montana to Knoxville (average of $240). Flying from Montana to Knoxville in March is currently the most expensive (average of $486). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 2 airlines flying from Montana to Knoxville

Discover the top 2 airlines that operate flights from Montana to Knoxville. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$240Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$530FlexibilityNo cancel feeOn-time69%

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