What airlines fly to Montana?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Montana from Knoxville according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 4 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Montana?

United Airlines, Allegiant Air, and Alaska Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Montana

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

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

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

There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Montana as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$254 Cheap Flights from Knoxville to Montana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 10:00 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

6h 10m1 stop Denver Intl

8:40 am - 3:45 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 05m1 stop Denver Intl

$254Southwest

Fri, Jan 22 - Sat, Jan 30

1:15 pm - 10:00 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

10h 45m2 stops Orlando Denver Intl

8:40 am - 3:45 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 05m1 stop Denver Intl

$259Southwest

Fri, Jan 22 - Sat, Jan 30

4:25 pm - 9:07 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

6h 42m1 stop Denver Intl

7:00 am - 2:36 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 36m1 stop Denver Intl

$341United Airlines

Tue, Apr 20 - Sun, Apr 25

7:00 am - 3:13 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

10h 13m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 2:36 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 36m1 stop Denver Intl

$346United Airlines

Tue, Apr 20 - Sun, Apr 25

5:30 am - 11:26 amTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

7h 56m1 stop Atlanta Hartsfield-Jackson

8:30 am - 9:37 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

11h 07m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$346Delta

Sun, Jan 24 - Sun, Jan 31

5:30 am - 12:52 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

9h 22m1 stop Dallas/Fort Worth

1:42 pm - 11:32 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

7h 50m1 stop Dallas/Fort Worth

$350American Airlines

Sat, Nov 7 - Wed, Nov 11

8:35 am - 1:19 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

6h 44m1 stop Atlanta Hartsfield-Jackson

1:39 pm - 11:11 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

7h 32m1 stop Minneapolis St Paul

$350Delta

Thu, Nov 5 - Mon, Nov 9

6:00 am - 12:50 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

8h 50m1 stop Chicago O'Hare Intl

3:06 pm - 11:41 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

6h 35m1 stop Dallas/Fort Worth

$377American Airlines

Mon, Dec 21 - Thu, Dec 24

11:48 am - 11:59 pmTYS Knoxville McGhee Tyson-FCA Kalispell Glacier Park

14h 11m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

4:15 pm - 9:51 pmFCA Kalispell Glacier Park-TYS Knoxville McGhee Tyson

27h 36m2 stops Portland Washington, D.C. Reagan-National

$962Alaska Airlines

Wed, Feb 17 - Sun, Feb 21

5:30 am - 10:52 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

19h 22m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

3:54 pm - 11:01 amBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

17h 07m3 stops Portland Seattle/Tacoma Intl Chicago O'Hare Intl

$2,181Alaska Airlines

Tue, Nov 3 - Wed, Nov 4

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Delta flights from Knoxville to Montana

Our best Delta deals on Knoxville to Montana flight tickets

Delta

Nov 5

TYS8:35 amKnoxville McGhee Tyson

6h 44m

1 stop

BZN1:19 pmBozeman Gallatin Field

Nov 9

BZN1:39 pmBozeman Gallatin Field

7h 32m

1 stop

TYS11:11 pmKnoxville McGhee Tyson

$350

Delta

Dec 11

TYS11:49 amKnoxville McGhee Tyson

9h 59m

2 stops

BIL7:48 pmBillings Logan Intl

Jan 4

BIL5:45 amBillings Logan Intl

10h 28m

2 stops

TYS6:13 pmKnoxville McGhee Tyson

$369

Delta

Apr 14

TYS2:30 pmKnoxville McGhee Tyson

12h 01m

2 stops

MSO12:31 amMissoula Johnson-Bell Field

Apr 20

MSO6:10 pmMissoula Johnson-Bell Field

13h 02m

2 stops

TYS9:12 amKnoxville McGhee Tyson

$389

Southwest flights from Knoxville to Montana

Our best Southwest deals on Knoxville to Montana flight tickets

Southwest

Nov 4

TYS4:15 pmKnoxville McGhee Tyson

8h 15m

1 stop

BZN10:30 pmBozeman Gallatin Field

Nov 10

BZN8:05 amBozeman Gallatin Field

5h 25m

1 stop

TYS3:30 pmKnoxville McGhee Tyson

$348

Southwest

Dec 21

TYS5:35 pmKnoxville McGhee Tyson

10h 20m

2 stops

BZN1:55 amBozeman Gallatin Field

Dec 24

BZN6:45 amBozeman Gallatin Field

11h 05m

2 stops

TYS7:50 pmKnoxville McGhee Tyson

$372

Southwest

Nov 3

TYS2:40 pmKnoxville McGhee Tyson

9h 45m

2 stops

BZN10:25 pmBozeman Gallatin Field

Nov 4

BZN6:45 amBozeman Gallatin Field

11h 05m

2 stops

TYS7:50 pmKnoxville McGhee Tyson

$481

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Fri 1/22

5:50 pm-10:00 pm

1 stop6h 10m

Bozeman Gallatin Field

Sat 1/30

8:40 am-3:45 pm

1 stop5h 05m

$254

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Fri 1/22

1:15 pm-10:00 pm

2 stops10h 45m

Bozeman Gallatin Field

Sat 1/30

8:40 am-3:45 pm

1 stop5h 05m

$259

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Tue 4/20

4:25 pm-9:07 pm

1 stop6h 42m

Bozeman Gallatin Field

Sun 4/25

7:00 am-2:36 pm

1 stop5h 36m

$341

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Tue 4/20

7:00 am-3:13 pm

2 stops10h 13m

Bozeman Gallatin Field

Sun 4/25

7:00 am-2:36 pm

1 stop5h 36m

$346

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Sun 1/24

5:30 am-11:26 am

1 stop7h 56m

Bozeman Gallatin Field

Sun 1/31

8:30 am-9:37 pm

2 stops11h 07m

$346

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Sat 11/7

5:30 am-12:52 pm

1 stop9h 22m

Bozeman Gallatin Field

Wed 11/11

1:42 pm-11:32 pm

1 stop7h 50m

$350

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Thu 11/5

8:35 am-1:19 pm

1 stop6h 44m

Bozeman Gallatin Field

Mon 11/9

1:39 pm-11:11 pm

1 stop7h 32m

$350

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Mon 12/21

6:00 am-12:50 pm

1 stop8h 50m

Bozeman Gallatin Field

Thu 12/24

3:06 pm-11:41 pm

1 stop6h 35m

$377

KnoxvilleKalispell

TYS Knoxville McGhee Tyson - FCA Kalispell Glacier Park

TYSFCA

Knoxville McGhee Tyson

Wed 2/17

11:48 am-11:59 pm

2 stops14h 11m

Kalispell Glacier Park

Sun 2/21

4:15 pm-9:51 pm

2 stops27h 36m

$962

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Tue 11/3

5:30 am-10:52 pm

2 stops19h 22m

Bozeman Gallatin Field

Wed 11/4

3:54 pm-11:01 am

3 stops17h 07m

$2,181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Montana

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

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Knoxville is in January. Flight prices, which tend to average around $344, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Montana, with average flight prices from Knoxville averaging around $463.

How far in advance should I book a flight from Knoxville to Montana?

You are more likely to see cheaper flights to Montana from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $466 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Knoxville for as low as $334 on momondo.

Can stopping save me money on Knoxville to Montana flights?

You could potentially save up to 11% on your flight if you consider stops on a Knoxville to Montana flight.

Cheap Knoxville to Montana flight deals and tips

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

Best Price Found	$339
Fastest flight time	6h 09m
Direct flights	None

The best one-way flight to Montana from Knoxville in the past 72 hours is $339. The best round-trip flight deal from Knoxville to Montana found on momondo in the last 72 hours is $254.

The fastest flight from Knoxville to Montana takes 6h 09m

There are no direct flights from Knoxville to Montana. There are no popular flight routes from Knoxville to Montana.

Search flight deals

Frequently asked questions about flying from Knoxville to Montana

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Montana?
Prices for flights from Knoxville McGhee Tyson Airport to Montana were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Montana?
There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Montana as of October 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Montana

Compare and see reviews for airlines that fly from Knoxville to Montana with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.0 12,190 reviews	Search American Airlines flights
Delta	PriceFrom $290	Free Cancellation	Rating 7.8 8,668 reviews	Search Delta flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.3 10,421 reviews	Search United Airlines flights
Southwest	PriceFrom $382	Free Cancellation	Rating 7.9 4,214 reviews	Search Southwest flights

Why use momondo?

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

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 Knoxville to Montana for you.

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

Yes. All flights to Montana from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Knoxville and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from Knoxville and alert you when they change.