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 51% 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, American Airlines, and Delta 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 September 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.

$223 Cheap Flights from Knoxville to Montana in 2026

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.

5:25 pm - 10:45 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

7h 20m1 stop Denver Intl

8:05 am - 3:30 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 25m1 stop Denver Intl

$321Southwest

Fri, Nov 6 - Tue, Nov 10

5:05 pm - 9:30 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

6h 25m1 stop Denver Intl

2:37 pm - 10:32 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 55m1 stop Denver Intl

$321United Airlines

Fri, Nov 13 - Mon, Nov 16

9:00 am - 3:30 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

8h 30m1 stop Denver Intl

12:48 pm - 11:59 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

9h 11m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$336United Airlines

Fri, Nov 6 - Tue, Nov 10

6:00 am - 12:19 pmTYS Knoxville McGhee Tyson-BIL Billings Logan Intl

8h 19m2 stops Atlanta Hartsfield-Jackson Salt Lake City

5:45 am - 6:13 pmBIL Billings Logan Intl-TYS Knoxville McGhee Tyson

10h 28m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$349Delta

Sat, Jan 9 - Wed, Jan 13

6:00 am - 12:19 pmTYS Knoxville McGhee Tyson-BIL Billings Logan Intl

8h 19m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:15 am - 5:13 pmBIL Billings Logan Intl-TYS Knoxville McGhee Tyson

8h 58m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$349Delta

Sat, Jan 9 - Tue, Jan 12

5:30 pm - 11:25 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

7h 55m1 stop Denver Intl

8:05 am - 3:40 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 35m1 stop Denver Intl

$377Southwest

Thu, Oct 22 - Tue, Oct 27

8:00 am - 1:00 pmTYS Knoxville McGhee Tyson-BIL Billings Logan Intl

7h 00m1 stop Dallas/Fort Worth

1:30 pm - 11:11 pmBIL Billings Logan Intl-TYS Knoxville McGhee Tyson

7h 41m1 stop Dallas/Fort Worth

$429American Airlines

Fri, Jan 8 - Sat, Jan 16

8:00 am - 1:00 pmTYS Knoxville McGhee Tyson-BIL Billings Logan Intl

7h 00m1 stop Dallas/Fort Worth

1:30 pm - 11:11 pmBIL Billings Logan Intl-TYS Knoxville McGhee Tyson

7h 41m1 stop Dallas/Fort Worth

$429American Airlines

Sat, Jan 9 - Sat, Jan 16

8:20 am - 8:52 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

14h 32m1 stop Las Vegas Harry Reid Intl

6:14 pm - 2:42 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

42h 28m2 stops Nashville Intl Orlando

$635Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

5:07 pm - 12:09 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

21h 02m2 stops Chicago O'Hare Intl San Diego

6:59 pm - 11:05 amBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

14h 06m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$829Alaska Airlines

Fri, Oct 9 - Wed, Oct 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 11:03 amTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

7h 03m1 stop Chicago O'Hare Intl

4:23 pm - 12:23 amBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

6h 00m1 stop Chicago O'Hare Intl

$403United Airlines

Sun, Sep 13 - Tue, Sep 15

4:50 pm - 9:19 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

6h 29m1 stop Denver Intl

10:30 am - 12:23 amBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

11h 53m2 stops Denver Intl Chicago O'Hare Intl

$424United Airlines

Sun, Sep 13 - Tue, Sep 15

4:50 pm - 9:19 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

6h 29m1 stop Denver Intl

6:30 am - 3:54 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

7h 24m1 stop Denver Intl

$476United Airlines

Tue, Sep 15 - Tue, Sep 22

8:00 am - 12:44 pmTYS Knoxville McGhee Tyson-FCA Kalispell Glacier Park

6h 44m1 stop Chicago O'Hare Intl

1:34 pm - 10:42 pmFCA Kalispell Glacier Park-TYS Knoxville McGhee Tyson

7h 08m1 stop Chicago O'Hare Intl

$541American Airlines

Fri, Sep 11 - Tue, Sep 15

7:30 am - 2:33 pmTYS Knoxville McGhee Tyson-FCA Kalispell Glacier Park

9h 03m1 stop Dallas/Fort Worth

1:34 pm - 10:42 pmFCA Kalispell Glacier Park-TYS Knoxville McGhee Tyson

7h 08m1 stop Chicago O'Hare Intl

$570American Airlines

Sun, Sep 13 - Tue, Sep 15

5:40 am - 10:55 amTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

7h 15m1 stop Atlanta Hartsfield-Jackson

12:05 pm - 10:27 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

8h 22m1 stop Atlanta Hartsfield-Jackson

$591Delta

Sat, Sep 12 - Sat, Sep 19

1:55 pm - 10:30 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

10h 35m2 stops Dallas Love Field Denver Intl

6:55 am - 7:55 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

11h 00m2 stops Las Vegas Harry Reid Intl Baltimore/Washington

$605Southwest

Tue, Sep 15 - Tue, Sep 22

7:35 am - 3:25 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

9h 50m2 stops Nashville Intl San Diego

6:55 am - 7:55 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

11h 00m2 stops Las Vegas Harry Reid Intl Baltimore/Washington

$606Southwest

Sun, Sep 13 - Tue, Sep 15

1:22 pm - 10:59 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

11h 37m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

7:03 am - 10:42 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

13h 39m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$835Alaska Airlines

Sat, Sep 12 - Sat, Sep 19

11:35 am - 10:56 pmTYS Knoxville McGhee Tyson-FCA Kalispell Glacier Park

13h 21m3 stops Chicago O'Hare Intl Portland Seattle/Tacoma Intl

6:08 pm - 10:50 amFCA Kalispell Glacier Park-TYS Knoxville McGhee Tyson

14h 42m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$2,313Alaska Airlines

Sun, Sep 13 - Tue, Sep 15

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Southwest flights from Knoxville to Montana

Our best Southwest deals on Knoxville to Montana flight tickets

Southwest

Nov 6

TYS5:25 pmKnoxville McGhee Tyson

7h 20m

1 stop

BZN10:45 pmBozeman Gallatin Field

Nov 10

BZN8:05 amBozeman Gallatin Field

5h 25m

1 stop

TYS3:30 pmKnoxville McGhee Tyson

$321

Southwest

Oct 22

TYS5:30 pmKnoxville McGhee Tyson

7h 55m

1 stop

BZN11:25 pmBozeman Gallatin Field

Oct 27

BZN8:05 amBozeman Gallatin Field

5h 35m

1 stop

TYS3:40 pmKnoxville McGhee Tyson

$377

Southwest

Oct 22

TYS5:30 pmKnoxville McGhee Tyson

7h 55m

1 stop

BZN11:25 pmBozeman Gallatin Field

Oct 27

BZN6:30 amBozeman Gallatin Field

12h 35m

2 stops

TYS9:05 pmKnoxville McGhee Tyson

$411

United Airlines flights from Knoxville to Montana

Our best United Airlines deals on Knoxville to Montana flight tickets

United Airlines

Nov 6

TYS9:00 amKnoxville McGhee Tyson

8h 30m

1 stop

BZN3:30 pmBozeman Gallatin Field

Nov 10

BZN12:48 pmBozeman Gallatin Field

9h 11m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$336

United Airlines

Nov 13

TYS5:05 pmKnoxville McGhee Tyson

6h 25m

1 stop

BZN9:30 pmBozeman Gallatin Field

Nov 16

BZN12:48 pmBozeman Gallatin Field

9h 11m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$352

United Airlines

Oct 23

TYS4:53 pmKnoxville McGhee Tyson

6h 11m

1 stop

BZN9:04 pmBozeman Gallatin Field

Oct 27

BZN6:30 amBozeman Gallatin Field

6h 31m

1 stop

TYS3:01 pmKnoxville McGhee Tyson

$394

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Fri 11/6

5:25 pm-10:45 pm

1 stop7h 20m

Bozeman Gallatin Field

Tue 11/10

8:05 am-3:30 pm

1 stop5h 25m

$321

Quickest round-trip

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Fri 11/13

5:05 pm-9:30 pm

1 stop6h 25m

Bozeman Gallatin Field

Mon 11/16

2:37 pm-10:32 pm

1 stop5h 55m

$321

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Fri 11/6

9:00 am-3:30 pm

1 stop8h 30m

Bozeman Gallatin Field

Tue 11/10

12:48 pm-11:59 pm

2 stops9h 11m

$336

KnoxvilleBillings

TYS Knoxville McGhee Tyson - BIL Billings Logan Intl

TYSBIL

Knoxville McGhee Tyson

Sat 1/9

6:00 am-12:19 pm

2 stops8h 19m

Billings Logan Intl

Wed 1/13

5:45 am-6:13 pm

2 stops10h 28m

$349

KnoxvilleBillings

TYS Knoxville McGhee Tyson - BIL Billings Logan Intl

TYSBIL

Knoxville McGhee Tyson

Sat 1/9

6:00 am-12:19 pm

2 stops8h 19m

Billings Logan Intl

Tue 1/12

6:15 am-5:13 pm

2 stops8h 58m

$349

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Thu 10/22

5:30 pm-11:25 pm

1 stop7h 55m

Bozeman Gallatin Field

Tue 10/27

8:05 am-3:40 pm

1 stop5h 35m

$377

KnoxvilleBillings

TYS Knoxville McGhee Tyson - BIL Billings Logan Intl

TYSBIL

Knoxville McGhee Tyson

Fri 1/8

8:00 am-1:00 pm

1 stop7h 00m

Billings Logan Intl

Sat 1/16

1:30 pm-11:11 pm

1 stop7h 41m

$429

KnoxvilleBillings

TYS Knoxville McGhee Tyson - BIL Billings Logan Intl

TYSBIL

Knoxville McGhee Tyson

Sat 1/9

8:00 am-1:00 pm

1 stop7h 00m

Billings Logan Intl

Sat 1/16

1:30 pm-11:11 pm

1 stop7h 41m

$429

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Thu 9/24

8:20 am-8:52 pm

1 stop14h 32m

Bozeman Gallatin Field

Mon 9/28

6:14 pm-2:42 pm

2 stops42h 28m

$635

KnoxvilleBozeman

TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field

TYSBZN

Knoxville McGhee Tyson

Fri 10/9

5:07 pm-12:09 pm

2 stops21h 02m

Bozeman Gallatin Field

Wed 10/14

6:59 pm-11:05 am

2 stops14h 06m

$829

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 $458.

Can stopping save me money on Knoxville to Montana flights?

You could potentially save up to 16% 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	$223
Fastest flight time	6h 09m
Direct flights	None

The best one-way flight to Montana from Knoxville in the past 72 hours is $223. The best round-trip flight deal from Knoxville to Montana found on momondo in the last 72 hours is $321.

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 September 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
Delta	PriceFrom $290	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
Southwest	PriceFrom $382	Free Cancellation	Rating 8.0 4,195 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.