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Montana

$191+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BZN
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$191
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$633
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. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 9/44:48 pmTYS - BIL
1 stop6h 09mAmerican Airlines
mar. 9/96:02 amBIL - TYS
1 stop8h 17mAmerican Airlines
Deal found 7/30$269
This Delta deal was found by Cheapflights users on 7/30. 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.
jue. 9/41:53 pmTYS - BIL
2 stops11h 19mDelta
mar. 9/96:25 amBIL - TYS
2 stops9h 57mDelta
Deal found 7/30$279
This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/136:00 amTYS - BZN
1 stop6h 39mAmerican Airlines
sáb. 9/204:19 pmBZN - TYS
1 stop6h 02mAmerican Airlines
Deal found 7/30$287
This Delta deal was found by Cheapflights users on 7/29. 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.
sáb. 11/157:30 amTYS - GTF
2 stops12h 12mDelta
mar. 11/186:20 pmGTF - TYS
2 stops12h 51mDelta
Deal found 7/29$289
This Delta deal was found by Cheapflights users on 7/29. 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.
jue. 9/256:00 pmTYS - MSO
1 stop7h 46mDelta
lun. 9/293:33 pmMSO - TYS
1 stop6h 03mDelta
Deal found 7/29$289
This Delta deal was found by Cheapflights users on 7/27. 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.
jue. 9/116:00 pmTYS - BZN
1 stop7h 56mDelta
mar. 9/166:20 pmBZN - TYS
2 stops13h 24mDelta
Deal found 7/27$294
This United Airlines deal was found by Cheapflights users on 7/28. 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.
sáb. 8/304:40 pmTYS - GTF
1 stop6h 48mUnited Airlines
sáb. 9/67:00 amGTF - TYS
1 stop5h 50mUnited Airlines
Deal found 7/28$338
This American Airlines deal was found by Cheapflights users on 7/28. 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.
mar. 8/125:30 amTYS - MSO
1 stop9h 31mAmerican Airlines
sáb. 8/161:51 pmMSO - TYS
1 stop8h 28mAmerican Airlines
Deal found 7/28$339
This United Airlines deal was found by Cheapflights users on 7/28. 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.
sáb. 10/119:55 amTYS - MSO
2 stops13h 31mUnited Airlines
sáb. 10/1812:31 pmMSO - TYS
1 stop8h 19mUnited Airlines
Deal found 7/28$342
This Delta deal was found by Cheapflights users on 7/27. 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.
sáb. 11/16:40 amTYS - FCA
1 stop9h 07mDelta
mié. 11/52:42 pmFCA - TYS
1 stop6h 13mDelta
Deal found 7/27$344
This American Airlines deal was found by Cheapflights users on 7/28. 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.
lun. 9/226:00 amTYS - FCA
1 stop7h 42mAmerican Airlines
sáb. 9/273:49 pmFCA - TYS
1 stop6h 32mAmerican Airlines
Deal found 7/28$369
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/249:12 pmTYS - BZN
2 stops21h 46mMultiple Airlines
dom. 9/73:42 pmBZN - TYS
2 stops18h 13mMultiple Airlines
Deal found 7/28$372

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 julio 30, 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

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

jue. 9/4

4:48 pm-8:57 pm

1 stop6h 09m

Billings Logan Intl

mar. 9/9

6:02 am-4:19 pm

1 stop8h 17m

$269

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

jue. 9/4

1:53 pm-11:12 pm

2 stops11h 19m

Billings Logan Intl

mar. 9/9

6:25 am-6:22 pm

2 stops9h 57m

$279

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

sáb. 9/13

6:00 am-10:39 am

1 stop6h 39m

Bozeman Gallatin Field

sáb. 9/20

4:19 pm-12:21 am

1 stop6h 02m

$287

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

jue. 9/25

6:00 pm-11:46 pm

1 stop7h 46m

Missoula Johnson-Bell Field

lun. 9/29

3:33 pm-11:36 pm

1 stop6h 03m

$289

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

jue. 9/11

6:00 pm-11:56 pm

1 stop7h 56m

Bozeman Gallatin Field

mar. 9/16

6:20 pm-9:44 am

2 stops13h 24m

$294

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

sáb. 8/30

4:40 pm-9:28 pm

1 stop6h 48m

Great Falls

sáb. 9/6

7:00 am-2:50 pm

1 stop5h 50m

$338

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

mar. 8/12

5:30 am-1:01 pm

1 stop9h 31m

Missoula Johnson-Bell Field

sáb. 8/16

1:51 pm-12:19 am

1 stop8h 28m

$339

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

sáb. 10/11

9:55 am-9:26 pm

2 stops13h 31m

Missoula Johnson-Bell Field

sáb. 10/18

12:31 pm-10:50 pm

1 stop8h 19m

$342

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

sáb. 11/1

6:40 am-1:47 pm

1 stop9h 07m

Kalispell Glacier Park

mié. 11/5

2:42 pm-10:55 pm

1 stop6h 13m

$344

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

lun. 9/22

6:00 am-11:42 am

1 stop7h 42m

Kalispell Glacier Park

sáb. 9/27

3:49 pm-12:21 am

1 stop6h 32m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, 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 May is currently the most expensive (average of $478). 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 julio 30, 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.

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 julio 30, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 $191 on American Airlines. Other airlines that offer cheap prices include United Airlines from $242 and Delta from $286 one-way.

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

    While some choose either Knoxville McGhee Tyson - Kalispell Glacier Park or Knoxville McGhee Tyson - Billings Logan Intl, 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, 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 May is currently the most expensive (average of $478). 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$293Average$587FlexibilityNo cancel feeOn-time69%
DeltaCheapest$294Average$533FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$323Average$545FlexibilityNo cancel feeOn-time71%

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