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Cheap flights from Montana to Knoxville from $146

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 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Montana to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:46 pm - 10:58 pm
BZN
-
TYS
7h 12m
1 stop
American Airlines Logo
6:00 am - 3:25 pm
TYS
-
BZN
11h 25m
2 stops
$296American Airlines
Tue, Sep 1 - Sun, Sep 6
American Airlines Logo
1:46 pm - 10:58 pm
BZN
-
TYS
7h 12m
1 stop
American Airlines Logo
6:00 am - 11:05 am
TYS
-
BZN
7h 05m
1 stop
$332American Airlines
Tue, Sep 1 - Sun, Sep 6
Delta Logo
6:34 pm - 10:20 am
BIL
-
TYS
13h 46m
2 stops
Delta Logo
5:25 pm - 11:20 pm
TYS
-
BIL
7h 55m
2 stops
$339Delta
Tue, Jul 14 - Thu, Jul 23
American Airlines Logo
11:55 am - 10:58 pm
BZN
-
TYS
9h 03m
2 stops
American Airlines Logo
6:00 am - 3:25 pm
TYS
-
BZN
11h 25m
2 stops
$343American Airlines
Tue, Sep 1 - Sun, Sep 6
Delta Logo
6:34 pm - 10:20 am
BIL
-
TYS
13h 46m
2 stops
Delta Logo
5:25 pm - 11:20 pm
TYS
-
BIL
7h 55m
2 stops
$349Delta
Tue, Jul 14 - Thu, Jul 23
American Airlines Logo
2:28 pm - 11:56 pm
MSO
-
TYS
7h 28m
1 stop
American Airlines Logo
5:37 am - 4:14 pm
TYS
-
MSO
12h 37m
2 stops
$354American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
12:25 pm - 11:56 pm
FCA
-
TYS
9h 31m
1 stop
American Airlines Logo
5:36 am - 11:35 am
TYS
-
FCA
7h 59m
1 stop
$359American Airlines
Thu, May 21 - Sun, May 24
United Airlines Logo
10:42 am - 12:09 am
FCA
-
TYS
11h 27m
2 stops
United Airlines Logo
6:00 am - 11:29 am
TYS
-
FCA
7h 29m
1 stop
$364United Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
2:37 pm - 10:20 pm
BZN
-
TYS
5h 43m
1 stop
United Airlines Logo
5:45 am - 3:13 pm
TYS
-
BZN
11h 28m
2 stops
$396United Airlines
Sat, Oct 31 - Tue, Nov 3
Southwest Logo
4:40 pm - 11:55 am
BZN
-
TYS
17h 15m
2 stops
Southwest Logo
2:35 pm - 10:40 pm
TYS
-
BZN
10h 05m
2 stops
$434Southwest
Thu, Sep 10 - Sun, Sep 13

American Airlines flights from Montana to Knoxville

Our best American Airlines deals on Montana to Knoxville flight tickets
American Airlines
Sep 1
BZN1:46 pmBozeman Gallatin Field
7h 12m
1 stop
TYS10:58 pmKnoxville McGhee Tyson
Sep 6
TYS6:00 amKnoxville McGhee Tyson
11h 25m
2 stops
BZN3:25 pmBozeman Gallatin Field
$296
American Airlines
Sep 1
BZN1:46 pmBozeman Gallatin Field
7h 12m
1 stop
TYS10:58 pmKnoxville McGhee Tyson
Sep 6
TYS6:00 amKnoxville McGhee Tyson
7h 05m
1 stop
BZN11:05 amBozeman Gallatin Field
$332
American Airlines
Sep 1
BZN11:55 amBozeman Gallatin Field
9h 03m
2 stops
TYS10:58 pmKnoxville McGhee Tyson
Sep 6
TYS6:00 amKnoxville McGhee Tyson
11h 25m
2 stops
BZN3:25 pmBozeman Gallatin Field
$343

Alaska Airlines flights from Montana to Knoxville

Our best Alaska Airlines deals on Montana to Knoxville flight tickets
Alaska Airlines
May 27
MSO7:45 amMissoula Johnson-Bell Field
14h 11m
2 stops
TYS11:56 pmKnoxville McGhee Tyson
May 30
TYS1:12 pmKnoxville McGhee Tyson
12h 47m
2 stops
MSO11:59 pmMissoula Johnson-Bell Field
$601
Alaska Airlines
May 16
BZN11:43 amBozeman Gallatin Field
23h 32m
2 stops
TYS1:15 pmKnoxville McGhee Tyson
May 30
TYS1:12 pmKnoxville McGhee Tyson
23h 51m
2 stops
BZN11:03 amBozeman Gallatin Field
$643
Alaska Airlines
Oct 15
MSO7:00 amMissoula Johnson-Bell Field
14h 18m
2 stops
TYS11:18 pmKnoxville McGhee Tyson
Oct 30
TYS6:00 amKnoxville McGhee Tyson
18h 51m
2 stops
MSO10:51 pmMissoula Johnson-Bell Field
$648

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 May 11, 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

Tue 9/1

1:46 pm-10:58 pm

1 stop7h 12m

Knoxville McGhee Tyson

Sun 9/6

6:00 am-3:25 pm

2 stops11h 25m

$296
Quickest round-trip

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Tue 9/1

1:46 pm-10:58 pm

1 stop7h 12m

Knoxville McGhee Tyson

Sun 9/6

6:00 am-11:05 am

1 stop7h 05m

$332

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Tue 7/14

6:34 pm-10:20 am

2 stops13h 46m

Knoxville McGhee Tyson

Thu 7/23

5:25 pm-11:20 pm

2 stops7h 55m

$339

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Tue 9/1

11:55 am-10:58 pm

2 stops9h 03m

Knoxville McGhee Tyson

Sun 9/6

6:00 am-3:25 pm

2 stops11h 25m

$343

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Tue 7/14

6:34 pm-10:20 am

2 stops13h 46m

Knoxville McGhee Tyson

Thu 7/23

5:25 pm-11:20 pm

2 stops7h 55m

$349

MissoulaKnoxville

MSO - TYS

MSOTYS

Missoula Johnson-Bell Field

Tue 6/2

2:28 pm-11:56 pm

1 stop7h 28m

Knoxville McGhee Tyson

Tue 6/9

5:37 am-4:14 pm

2 stops12h 37m

$354

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Thu 5/21

12:25 pm-11:56 pm

1 stop9h 31m

Knoxville McGhee Tyson

Sun 5/24

5:36 am-11:35 am

1 stop7h 59m

$359

KalispellKnoxville

FCA - TYS

FCATYS

Kalispell Glacier Park

Wed 5/27

10:42 am-12:09 am

2 stops11h 27m

Knoxville McGhee Tyson

Wed 6/3

6:00 am-11:29 am

1 stop7h 29m

$364

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Sat 10/31

2:37 pm-10:20 pm

1 stop5h 43m

Knoxville McGhee Tyson

Tue 11/3

5:45 am-3:13 pm

2 stops11h 28m

$396

BozemanKnoxville

BZN - TYS

BZNTYS

Bozeman Gallatin Field

Thu 9/10

4:40 pm-11:55 am

2 stops17h 15m

Knoxville McGhee Tyson

Sun 9/13

2:35 pm-10:40 pm

2 stops10h 05m

$434

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 20% 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 43m

Direct flights

None
The fastest flight from Montana to Knoxville takes 5h 43m
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
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,699 reviews
Search United Airlines flights
DeltaPriceFrom $370Free CancellationRating
7.9
8,451 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
Crossville
Maryville
Murphy
Oak Ridge
Newport
Lenoir City
Kodak
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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