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Cheap flights from Montana to Knoxville from $247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Knoxville departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 3:54 pm
BZN
-
TYS
7h 24m
1 stop
United Airlines Logo
4:50 pm - 9:19 pm
TYS
-
BZN
6h 29m
1 stop
$291United Airlines
Wed, Aug 19 - Mon, Aug 24
United Airlines Logo
2:30 pm - 10:29 pm
BZN
-
TYS
5h 59m
1 stop
United Airlines Logo
7:00 am - 11:40 am
TYS
-
BZN
6h 40m
1 stop
$337United Airlines
Wed, Aug 12 - Tue, Aug 18
United Airlines Logo
6:30 am - 3:54 pm
BZN
-
TYS
7h 24m
1 stop
United Airlines Logo
7:15 am - 3:30 pm
TYS
-
BZN
10h 15m
2 stops
$342United Airlines
Wed, Aug 12 - Tue, Aug 18
American Airlines Logo
1:45 pm - 10:40 pm
MSO
-
TYS
6h 55m
1 stop
American Airlines Logo
7:30 am - 12:35 pm
TYS
-
MSO
7h 05m
1 stop
$349American Airlines
Thu, Dec 3 - Sun, Dec 6
American Airlines Logo
6:26 am - 4:43 pm
BZN
-
TYS
8h 17m
1 stop
American Airlines Logo
6:03 am - 11:05 am
TYS
-
BZN
7h 02m
1 stop
$352American Airlines
Fri, Aug 14 - Sun, Aug 16
Delta Logo
8:00 am - 4:40 pm
MSO
-
TYS
6h 40m
1 stop
Delta Logo
5:30 am - 12:36 pm
TYS
-
MSO
9h 06m
2 stops
$354Delta
Thu, Dec 3 - Sun, Dec 6
Delta Logo
5:40 am - 5:27 pm
MSO
-
TYS
9h 47m
2 stops
Delta Logo
5:30 am - 12:36 pm
TYS
-
MSO
9h 06m
2 stops
$359Delta
Thu, Dec 3 - Sun, Dec 6
American Airlines Logo
12:55 pm - 11:46 pm
BZN
-
TYS
8h 51m
1 stop
American Airlines Logo
6:06 am - 3:25 pm
TYS
-
BZN
11h 19m
2 stops
$365American Airlines
Wed, Aug 19 - Mon, Aug 24
Delta Logo
3:55 pm - 11:00 pm
BZN
-
TYS
5h 05m
1 stop
Delta Logo
6:25 pm - 11:16 pm
TYS
-
BZN
6h 51m
1 stop
$374Delta
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
6:55 am - 6:55 pm
BZN
-
TYS
10h 00m
2 stops
Southwest Logo
4:50 pm - 11:40 pm
TYS
-
BZN
8h 50m
2 stops
$389Southwest
Wed, Aug 19 - Mon, Aug 24

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American Airlines flights from Montana to Knoxville

Our best American Airlines deals on Montana to Knoxville flight tickets
American Airlines
Dec 3
MSO1:45 pmMissoula Johnson-Bell Field
6h 55m
1 stop
TYS10:40 pmKnoxville McGhee Tyson
Dec 6
TYS7:30 amKnoxville McGhee Tyson
7h 05m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$349
American Airlines
Aug 14
BZN6:26 amBozeman Gallatin Field
8h 17m
1 stop
TYS4:43 pmKnoxville McGhee Tyson
Aug 16
TYS6:03 amKnoxville McGhee Tyson
7h 02m
1 stop
BZN11:05 amBozeman Gallatin Field
$352
American Airlines
Aug 19
BZN12:55 pmBozeman Gallatin Field
8h 51m
1 stop
TYS11:46 pmKnoxville McGhee Tyson
Aug 24
TYS6:06 amKnoxville McGhee Tyson
11h 19m
2 stops
BZN3:25 pmBozeman Gallatin Field
$365

United Airlines flights from Montana to Knoxville

Our best United Airlines deals on Montana to Knoxville flight tickets
United Airlines
Aug 19
BZN6:30 amBozeman Gallatin Field
7h 24m
1 stop
TYS3:54 pmKnoxville McGhee Tyson
Aug 24
TYS4:50 pmKnoxville McGhee Tyson
6h 29m
1 stop
BZN9:19 pmBozeman Gallatin Field
$291
United Airlines
Aug 12
BZN2:30 pmBozeman Gallatin Field
5h 59m
1 stop
TYS10:29 pmKnoxville McGhee Tyson
Aug 18
TYS7:00 amKnoxville McGhee Tyson
6h 40m
1 stop
BZN11:40 amBozeman Gallatin Field
$337
United Airlines
Aug 12
BZN6:30 amBozeman Gallatin Field
7h 24m
1 stop
TYS3:54 pmKnoxville McGhee Tyson
Aug 18
TYS7:15 amKnoxville McGhee Tyson
10h 15m
2 stops
BZN3:30 pmBozeman Gallatin Field
$342

momondo 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, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Montana to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Wed 8/19

6:30 am-3:54 pm

1 stop7h 24m

Knoxville McGhee Tyson

Mon 8/24

4:50 pm-9:19 pm

1 stop6h 29m

$291

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Wed 8/12

2:30 pm-10:29 pm

1 stop5h 59m

Knoxville McGhee Tyson

Tue 8/18

7:00 am-11:40 am

1 stop6h 40m

$337

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Wed 8/12

6:30 am-3:54 pm

1 stop7h 24m

Knoxville McGhee Tyson

Tue 8/18

7:15 am-3:30 pm

2 stops10h 15m

$342

MissoulaKnoxville

MSO - TYS

MSOTYS

Missoula Johnson-Bell Field

Thu 12/3

1:45 pm-10:40 pm

1 stop6h 55m

Knoxville McGhee Tyson

Sun 12/6

7:30 am-12:35 pm

1 stop7h 05m

$349

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Fri 8/14

6:26 am-4:43 pm

1 stop8h 17m

Knoxville McGhee Tyson

Sun 8/16

6:03 am-11:05 am

1 stop7h 02m

$352

MissoulaKnoxville

MSO - TYS

MSOTYS

Missoula Johnson-Bell Field

Thu 12/3

8:00 am-4:40 pm

1 stop6h 40m

Knoxville McGhee Tyson

Sun 12/6

5:30 am-12:36 pm

2 stops9h 06m

$354

MissoulaKnoxville

MSO - TYS

MSOTYS

Missoula Johnson-Bell Field

Thu 12/3

5:40 am-5:27 pm

2 stops9h 47m

Knoxville McGhee Tyson

Sun 12/6

5:30 am-12:36 pm

2 stops9h 06m

$359

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Wed 8/19

12:55 pm-11:46 pm

1 stop8h 51m

Knoxville McGhee Tyson

Mon 8/24

6:06 am-3:25 pm

2 stops11h 19m

$365
Quickest round-trip

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Thu 8/13

3:55 pm-11:00 pm

1 stop5h 05m

Knoxville McGhee Tyson

Mon 8/17

6:25 pm-11:16 pm

1 stop6h 51m

$374

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Wed 8/19

6:55 am-6:55 pm

2 stops10h 00m

Knoxville McGhee Tyson

Mon 8/24

4:50 pm-11:40 pm

2 stops8h 50m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Montana to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of September is, on average, the cheapest month to fly to Knoxville from Montana, with most prices found around $268. If you aren’t able to travel during the month of September, then book flights to Knoxville from Montana during November instead. Flights to Knoxville in November, while not as cheap as those in September, still average around $273.

Can stopping save me money on Montana to Knoxville flights?

You could potentially save up to 46% on your flight if you consider stops on a Montana to Knoxville flight.

Cheap Montana to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Knoxville

Fastest flight time

5h 44m

Direct flights

None
The fastest flight from Montana to Knoxville takes 5h 44m
There are no direct flights from Montana to Knoxville. There are no popular flight routes from Montana to Knoxville.
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Frequently asked questions about flying from Montana to Knoxville

  • When did momondo last update prices for flights from Montana to Knoxville McGhee Tyson Airport?

    Prices for flights from Montana to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from Montana to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Montana to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montana to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Knoxville

Compare and see reviews for airlines that fly from Montana to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights
DeltaPriceFrom $370Free CancellationRating
7.8
8,452 reviews
Search Delta flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Alcoa
Maryville
Murphy
Crossville
Oak Ridge
Kodak
Newport
Lenoir City
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Knoxville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Knoxville for you.

Can I find flights from Montana to Knoxville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Knoxville from Montana with this policy.

How can momondo help me find flights from Montana to Knoxville?

Once you have performed a search for Montana to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montana to Knoxville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montana to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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