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

Prices for flights from Bismarck Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

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

As of September 2025, there are 2 operators available to choose from for flights from Bismarck Airport to Knoxville McGhee Tyson Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport 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.

$247 Cheap Flights from Bismarck to Knoxville (BIS-TYS) in 2025

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Find the cheapest flights from Bismarck to Knoxville (BIS-TYS)

Round-trip

One-way

Cheap round-trip flights

5:30 pm - 11:00 pmBIS-TYS

4h 30m1 stop

6:45 am - 12:47 pmTYS-BIS

7h 02m1 stop

$259Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

1:10 pm - 9:43 pmBIS-TYS

7h 33m2 stops

6:45 am - 10:56 amTYS-BIS

5h 11m1 stop

$264Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

11:30 am - 9:32 pmBIS-TYS

9h 02m2 stops

11:30 am - 7:57 pmTYS-BIS

9h 27m2 stops

$269Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

1:48 pm - 11:03 pmBIS-TYS

8h 15m2 stops

4:37 pm - 10:26 pmTYS-BIS

6h 49m1 stop

$373American Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

1:48 pm - 11:03 pmBIS-TYS

8h 15m2 stops

5:05 am - 2:01 pmTYS-BIS

9h 56m2 stops

$378American Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

1:48 pm - 9:00 pmBIS-TYS

6h 12m1 stop

4:37 pm - 10:26 pmTYS-BIS

6h 49m1 stop

$390American Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

2:49 pm - 9:43 pmBIS-TYS

5h 54m1 stop

7:05 am - 2:18 pmTYS-BIS

8h 13m1 stop

$413American Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

11:35 am - 10:28 amBIS-TYS

21h 53m2 stops

4:40 pm - 11:39 pmTYS-BIS

7h 59m1 stop

$539United Airlines

Find Deal

Fri, Sep 19 - Fri, Sep 26

1:55 pm - 10:28 amBIS-TYS

19h 33m2 stops

5:53 pm - 12:54 pmTYS-BIS

20h 01m2 stops

$613United Airlines

Find Deal

Fri, Sep 19 - Fri, Sep 26

6:00 am - 10:29 amBIS-TYS

27h 29m2 stops

8:50 am - 9:52 pmTYS-BIS

14h 02m2 stops

$758United Airlines

Find Deal

Tue, Oct 14 - Sat, Oct 18

American Airlines flights from Bismarck to Knoxville

Our best American Airlines deals on Bismarck to Knoxville flight tickets

American Airlines

Sep 20

BIS1:48 pmBismarck

8h 15m

2 stops

TYS11:03 pmKnoxville McGhee Tyson

Sep 27

TYS4:37 pmKnoxville McGhee Tyson

6h 49m

1 stop

BIS10:26 pmBismarck

$373

Find similar

American Airlines

Sep 20

BIS1:48 pmBismarck

8h 15m

2 stops

TYS11:03 pmKnoxville McGhee Tyson

Sep 27

TYS5:05 amKnoxville McGhee Tyson

9h 56m

2 stops

BIS2:01 pmBismarck

$378

Find similar

American Airlines

Sep 20

BIS1:48 pmBismarck

6h 12m

1 stop

TYS9:00 pmKnoxville McGhee Tyson

Sep 27

TYS4:37 pmKnoxville McGhee Tyson

6h 49m

1 stop

BIS10:26 pmBismarck

$390

Find similar

United Airlines flights from Bismarck to Knoxville

Our best United Airlines deals on Bismarck to Knoxville flight tickets

United Airlines

Sep 19

BIS11:35 amBismarck

21h 53m

2 stops

TYS10:28 amKnoxville McGhee Tyson

Sep 26

TYS4:40 pmKnoxville McGhee Tyson

7h 59m

1 stop

BIS11:39 pmBismarck

$539

Find similar

United Airlines

Sep 19

BIS1:55 pmBismarck

19h 33m

2 stops

TYS10:28 amKnoxville McGhee Tyson

Sep 26

TYS5:53 pmKnoxville McGhee Tyson

20h 01m

2 stops

BIS12:54 pmBismarck

$613

Find similar

United Airlines

Oct 14

BIS6:00 amBismarck

27h 29m

2 stops

TYS10:29 amKnoxville McGhee Tyson

Oct 18

TYS8:50 amKnoxville McGhee Tyson

14h 02m

2 stops

BIS9:52 pmBismarck

$758

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 2/21

5:30 pm-11:00 pm

1 stop4h 30m

Knoxville McGhee Tyson

Wed 2/25

6:45 am-12:47 pm

1 stop7h 02m

$259

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 2/21

1:10 pm-9:43 pm

2 stops7h 33m

Knoxville McGhee Tyson

Wed 2/25

6:45 am-10:56 am

1 stop5h 11m

$264

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 2/21

11:30 am-9:32 pm

2 stops9h 02m

Knoxville McGhee Tyson

Wed 2/25

11:30 am-7:57 pm

2 stops9h 27m

$269

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 9/20

1:48 pm-11:03 pm

2 stops8h 15m

Knoxville McGhee Tyson

Sat 9/27

4:37 pm-10:26 pm

1 stop6h 49m

$373

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 9/20

1:48 pm-11:03 pm

2 stops8h 15m

Knoxville McGhee Tyson

Sat 9/27

5:05 am-2:01 pm

2 stops9h 56m

$378

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 9/20

1:48 pm-9:00 pm

1 stop6h 12m

Knoxville McGhee Tyson

Sat 9/27

4:37 pm-10:26 pm

1 stop6h 49m

$390

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Wed 10/8

2:49 pm-9:43 pm

1 stop5h 54m

Knoxville McGhee Tyson

Sat 10/11

7:05 am-2:18 pm

1 stop8h 13m

$413

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Fri 9/19

11:35 am-10:28 am

2 stops21h 53m

Knoxville McGhee Tyson

Fri 9/26

4:40 pm-11:39 pm

1 stop7h 59m

$539

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Fri 9/19

1:55 pm-10:28 am

2 stops19h 33m

Knoxville McGhee Tyson

Fri 9/26

5:53 pm-12:54 pm

2 stops20h 01m

$613

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Tue 10/14

6:00 am-10:29 am

2 stops27h 29m

Knoxville McGhee Tyson

Sat 10/18

8:50 am-9:52 pm

2 stops14h 02m

$758

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Bismarck 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 day to depart on your flight to Knoxville?

The cheapest day to depart from Bismarck to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $287. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bismarck to Knoxville for around $828.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Bismarck to Knoxville when you can find flight prices for as low as $363. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $628.

When to book flights from Bismarck to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Bismarck to Knoxville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bismarck to Knoxville (BIS to TYS) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Bismarck to Knoxville McGhee Tyson by plane?
Bismarck and Knoxville McGhee Tyson are 1146.3 mi apart from one another. A reasonable flight in good conditions will take 4h 30m.
When did momondo last update prices for flights from Bismarck Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Bismarck Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bismarck Airport to Knoxville McGhee Tyson Airport?
As of September 2025, there are 2 operators available to choose from for flights from Bismarck Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Bismarck Airport to Knoxville McGhee Tyson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport 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.
What is the most popular airline from Bismarck to Knoxville?
momondo data reveals that the most frequently booked airline on the route from Bismarck to Knoxville is American Airlines, representing 63% of all bookings. The subsequent popular airline is Delta at 37%.

Best airlines flying from Bismarck to Knoxville

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 7,977 reviews		Search Delta flights

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Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Crossville

Maryville

Murphy

Newport

Alcoa

Lenoir City

Oak Ridge

Kodak

Dandridge

Clinton

Jefferson City

Rockford

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bismarck to Knoxville. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Knoxville from Bismarck which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Bismarck and Knoxville 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 Bismarck to Knoxville right now. Can momondo alert me if prices change?

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