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 3 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?

American Airlines, United 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 3 operators available for flights from Knoxville McGhee Tyson Airport to Montana as of June 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.

$146 Cheap Flights from Knoxville to Montana in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

6:30 am - 10:21 am

TYS

BZN

5h 51m

1 stop

3:55 pm - 11:00 pm

BZN

TYS

5h 05m

1 stop

$284Delta

ב', אוג' 31 - ה', ספט' 3

6:15 am - 12:00 pm

TYS

BZN

7h 45m

1 stop

6:30 am - 4:42 pm

BZN

TYS

8h 12m

1 stop

$291American Airlines

ג', ספט' 22 - ג', ספט' 29

6:03 am - 11:05 am

TYS

BZN

7h 02m

1 stop

6:26 am - 7:00 pm

BZN

TYS

10h 34m

2 stops

$309American Airlines

ב', אוג' 24 - ש', אוג' 29

1:53 pm - 8:37 pm

TYS

BZN

8h 44m

1 stop

6:26 am - 4:43 pm

BZN

TYS

8h 17m

1 stop

$311American Airlines

ש', אוג' 22 - ו', אוג' 28

4:50 pm - 9:00 pm

TYS

BIL

6h 10m

1 stop

2:29 pm - 10:29 pm

BIL

TYS

6h 00m

1 stop

$329United Airlines

ש', אוג' 22 - ה', אוג' 27

2:21 pm - 10:51 pm

TYS

BIL

10h 30m

2 stops

2:29 pm - 10:29 pm

BIL

TYS

6h 00m

1 stop

$334United Airlines

ש', אוג' 22 - ה', אוג' 27

3:00 pm - 8:00 pm

TYS

BZN

7h 00m

1 stop

8:30 am - 4:30 pm

BZN

TYS

6h 00m

1 stop

$335Southwest

ד', ספט' 2 - ד', ספט' 9

1:55 pm - 10:25 pm

TYS

BZN

10h 30m

2 stops

8:30 am - 4:30 pm

BZN

TYS

6h 00m

1 stop

$340Southwest

ג', ספט' 22 - ג', ספט' 29

7:55 am - 12:29 pm

TYS

FCA

6h 34m

1 stop

1:29 pm - 11:02 pm

FCA

TYS

7h 33m

1 stop

$359Delta

ה', אוק' 22 - ב', אוק' 26

10:05 pm - 9:34 am

TYS

MSO

37h 29m

2 stops

10:24 am - 1:57 pm

MSO

TYS

25h 33m

1 stop

$487Allegiant Air

ו', יולי 10 - א', יולי 19

American Airlines flights from Knoxville to Montana

Our best American Airlines deals on Knoxville to Montana flight tickets

American Airlines

Sep 22

TYS6:15 amKnoxville McGhee Tyson

7h 45m

1 stop

BZN12:00 pmBozeman Gallatin Field

Sep 29

BZN6:30 amBozeman Gallatin Field

8h 12m

1 stop

TYS4:42 pmKnoxville McGhee Tyson

$291

American Airlines

Aug 24

TYS6:03 amKnoxville McGhee Tyson

7h 02m

1 stop

BZN11:05 amBozeman Gallatin Field

Aug 29

BZN6:26 amBozeman Gallatin Field

10h 34m

2 stops

TYS7:00 pmKnoxville McGhee Tyson

$309

American Airlines

Aug 22

TYS1:53 pmKnoxville McGhee Tyson

8h 44m

1 stop

BZN8:37 pmBozeman Gallatin Field

Aug 28

BZN6:26 amBozeman Gallatin Field

8h 17m

1 stop

TYS4:43 pmKnoxville McGhee Tyson

$311

Southwest flights from Knoxville to Montana

Our best Southwest deals on Knoxville to Montana flight tickets

Southwest

Sep 2

TYS3:00 pmKnoxville McGhee Tyson

7h 00m

1 stop

BZN8:00 pmBozeman Gallatin Field

Sep 9

BZN8:30 amBozeman Gallatin Field

6h 00m

1 stop

TYS4:30 pmKnoxville McGhee Tyson

$335

Southwest

Sep 22

TYS1:55 pmKnoxville McGhee Tyson

10h 30m

2 stops

BZN10:25 pmBozeman Gallatin Field

Sep 29

BZN8:30 amBozeman Gallatin Field

6h 00m

1 stop

TYS4:30 pmKnoxville McGhee Tyson

$340

Southwest

Sep 22

TYS1:55 pmKnoxville McGhee Tyson

10h 30m

2 stops

BZN10:25 pmBozeman Gallatin Field

Sep 29

BZN6:55 amBozeman Gallatin Field

10h 55m

2 stops

TYS7:50 pmKnoxville McGhee Tyson

$345

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

ב' 8/31

6:30 am-10:21 am

1 stop5h 51m

Bozeman Gallatin Field

ה' 9/3

3:55 pm-11:00 pm

1 stop5h 05m

$284

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

ג' 9/22

6:15 am-12:00 pm

1 stop7h 45m

Bozeman Gallatin Field

ג' 9/29

6:30 am-4:42 pm

1 stop8h 12m

$291

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

ב' 8/24

6:03 am-11:05 am

1 stop7h 02m

Bozeman Gallatin Field

ש' 8/29

6:26 am-7:00 pm

2 stops10h 34m

$309

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

ש' 8/22

1:53 pm-8:37 pm

1 stop8h 44m

Bozeman Gallatin Field

ו' 8/28

6:26 am-4:43 pm

1 stop8h 17m

$311

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

ש' 8/22

4:50 pm-9:00 pm

1 stop6h 10m

Billings Logan Intl

ה' 8/27

2:29 pm-10:29 pm

1 stop6h 00m

$329

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

ש' 8/22

2:21 pm-10:51 pm

2 stops10h 30m

Billings Logan Intl

ה' 8/27

2:29 pm-10:29 pm

1 stop6h 00m

$334

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

ד' 9/2

3:00 pm-8:00 pm

1 stop7h 00m

Bozeman Gallatin Field

ד' 9/9

8:30 am-4:30 pm

1 stop6h 00m

$335

KnoxvilleBozeman

TYS - BZN

TYSBZN

Knoxville McGhee Tyson

ג' 9/22

1:55 pm-10:25 pm

2 stops10h 30m

Bozeman Gallatin Field

ג' 9/29

8:30 am-4:30 pm

1 stop6h 00m

$340

KnoxvilleKalispell

TYS - FCA

TYSFCA

Knoxville McGhee Tyson

ה' 10/22

7:55 am-12:29 pm

1 stop6h 34m

Kalispell Glacier Park

ב' 10/26

1:29 pm-11:02 pm

1 stop7h 33m

$359

KnoxvilleMissoula

TYS - MSO

TYSMSO

Knoxville McGhee Tyson

ו' 7/10

10:05 pm-9:34 am

2 stops37h 29m

Missoula Johnson-Bell Field

א' 7/19

10:24 am-1:57 pm

1 stop25h 33m

$487

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 March. Flight prices, which tend to average around $220, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Montana, with average flight prices from Knoxville averaging around $254.

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 $490 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 $358 on momondo.

Can stopping save me money on Knoxville to Montana flights?

You could potentially save up to 35% 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

Fastest flight time	6h 02m
Direct flights	None

The fastest flight from Knoxville to Montana takes 6h 02m

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 3 operators available for flights from Knoxville McGhee Tyson Airport to Montana as of June 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 $274	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights
United Airlines	PriceFrom $294	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
Delta	PriceFrom $358	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta 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.