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$223+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BZN
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(Delta)

One-way from

$223
(Delta)

Popular in

July

Cheapest in

January

Average price

$547
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. 12% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 8/237:30 amTYS - GTF
2 stops12h 09mDelta
Sat 8/306:00 amGTF - TYS
2 stops7h 08mDelta
Deal found 3/25$339
This American Airlines deal was found by Cheapflights users on 3/25. 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 9/231:52 pmBZN - TYS
1 stop7h 57mAmerican Airlines
Deal found 3/25$349
This Delta deal was found by Cheapflights users on 3/24. 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 8/256:05 pmTYS - BZN
1 stop7h 52mDelta
Sat 8/306:00 amBZN - TYS
2 stops7h 08mDelta
Deal found 3/24$354
This Mytrip deal was found by Cheapflights users on 3/25. 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 4/207:15 amTYS - BZN
2 stops27h 34mMultiple Airlines
Sun 4/272:31 pmBZN - TYS
2 stops23h 54mMultiple Airlines
Deal found 3/25$356
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Wed 4/911:00 amTYS - BZN
1 stop28h 41mAllegiant Air
Sun 4/132:31 pmBZN - TYS
1 stop29h 28mAllegiant Air
Deal found 3/25$357
This United deal was found by Cheapflights users on 3/26. 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 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 3/26$368
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 8/144:35 pmTYS - BIL
1 stop8h 12mUnited Airlines
Mon 8/1812:50 pmBIL - TYS
1 stop7h 45mUnited Airlines
Deal found 3/26$374
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Wed 4/911:00 amTYS - FCA
2 stops26h 50mMultiple Airlines
Sun 4/139:48 pmFCA - TYS
1 stop22h 11mMultiple Airlines
Deal found 3/25$386
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:20 pmTYS - FCA
1 stop18h 07mAmerican Airlines
Fri 8/155:01 pmFCA - TYS
1 stop17h 23mAmerican Airlines
Deal found 3/26$398
This Delta deal was found by Cheapflights users on 3/25. 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 4/96:45 amTYS - FCA
1 stop8h 09mDelta
Sun 4/131:55 pmFCA - TYS
1 stop7h 11mDelta
Deal found 3/25$399
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:39 pmTYS - BIL
1 stop6h 28mAmerican Airlines
Mon 7/286:00 amBIL - TYS
1 stop5h 24mAmerican Airlines
Deal found 3/26$417
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/15:51 amTYS - MSO
1 stop9h 05mAmerican Airlines
Sat 4/52:04 pmMSO - TYS
1 stop7h 51mAmerican Airlines
Deal found 3/25$419

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 March 26, 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

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 8/23

7:30 am-5:39 pm

2 stops12h 09m

Great Falls

Sat 8/30

6:00 am-3:08 pm

2 stops7h 08m

$339

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

1:52 pm-11:49 pm

1 stop7h 57m

$349

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Mon 8/25

6:05 pm-11:57 pm

1 stop7h 52m

Bozeman Gallatin Field

Sat 8/30

6:00 am-3:08 pm

2 stops7h 08m

$354

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Sun 4/20

7:15 am-8:49 am

2 stops27h 34m

Bozeman Gallatin Field

Sun 4/27

2:31 pm-4:25 pm

2 stops23h 54m

$356

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

Wed 4/9

11:00 am-1:41 pm

1 stop28h 41m

Bozeman Gallatin Field

Sun 4/13

2:31 pm-9:59 pm

1 stop29h 28m

$357

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

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Thu 8/14

4:35 pm-10:47 pm

1 stop8h 12m

Billings Logan Intl

Mon 8/18

12:50 pm-10:35 pm

1 stop7h 45m

$374

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 4/9

11:00 am-11:50 am

2 stops26h 50m

Kalispell Glacier Park

Sun 4/13

9:48 pm-9:59 pm

1 stop22h 11m

$386

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Mon 8/11

8:20 pm-12:27 pm

1 stop18h 07m

Kalispell Glacier Park

Fri 8/15

5:01 pm-12:24 pm

1 stop17h 23m

$398

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

Wed 4/9

6:45 am-12:54 pm

1 stop8h 09m

Kalispell Glacier Park

Sun 4/13

1:55 pm-11:06 pm

1 stop7h 11m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 33 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 March 26, 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 March 26, 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
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
730 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $223 on Delta. Other airlines that offer cheap prices include American Airlines from $250 and United Airlines from $263 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 - Bozeman Gallatin Field, Knoxville McGhee Tyson - Missoula Johnson-Bell 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 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$261Average$609FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$650FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$348Average$606FlexibilityNo cancel feeOn-time71%
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