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Cheap flights from Bismarck to Knoxville from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bismarck to Knoxville departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bismarck to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:46 pm - 9:58 pm
BIS
-
TYS
8h 12m
1 stop
American Airlines Logo
5:31 pm - 10:59 pm
TYS
-
BIS
6h 28m
1 stop
$385American Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
1:55 pm - 11:18 pm
BIS
-
TYS
8h 23m
1 stop
American Airlines Logo
5:33 pm - 10:44 pm
TYS
-
BIS
6h 11m
1 stop
$417American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
6:00 am - 12:53 pm
BIS
-
TYS
5h 53m
1 stop
American Airlines Logo
5:31 pm - 10:59 pm
TYS
-
BIS
6h 28m
1 stop
$443American Airlines
Wed, Jul 22 - Sat, Jul 25
American Airlines Logo
12:46 pm - 11:51 pm
BIS
-
TYS
10h 05m
2 stops
American Airlines Logo
5:31 pm - 10:59 pm
TYS
-
BIS
6h 28m
1 stop
$448American Airlines
Wed, Jul 22 - Sat, Jul 25
American Airlines Logo
12:46 pm - 11:51 pm
BIS
-
TYS
10h 05m
2 stops
American Airlines Logo
5:31 pm - 10:59 pm
TYS
-
BIS
6h 28m
1 stop
$453American Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
1:01 pm - 10:58 pm
BIS
-
TYS
8h 57m
2 stops
American Airlines Logo
5:33 pm - 10:44 pm
TYS
-
BIS
6h 11m
1 stop
$496American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
12:46 pm - 11:51 pm
BIS
-
TYS
10h 05m
2 stops
American Airlines Logo
11:24 am - 10:59 pm
TYS
-
BIS
12h 35m
2 stops
$499American Airlines
Wed, Jul 22 - Sat, Jul 25
American Airlines Logo
1:13 pm - 7:43 pm
BIS
-
TYS
5h 30m
1 stop
American Airlines Logo
7:30 am - 12:23 pm
TYS
-
BIS
5h 53m
1 stop
$566American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
1:01 pm - 10:58 pm
BIS
-
TYS
8h 57m
2 stops
American Airlines Logo
1:56 pm - 10:44 pm
TYS
-
BIS
9h 48m
2 stops
$591American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
1:13 pm - 10:43 pm
BIS
-
TYS
8h 30m
1 stop
American Airlines Logo
7:58 pm - 12:23 pm
TYS
-
BIS
17h 25m
2 stops
$638American Airlines
Thu, Oct 1 - Mon, Oct 5

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American Airlines flights from Bismarck to Knoxville

Our best American Airlines deals on Bismarck to Knoxville flight tickets
American Airlines
Jul 23
BIS12:46 pmBismarck
8h 12m
1 stop
TYS9:58 pmKnoxville McGhee Tyson
Jul 27
TYS5:31 pmKnoxville McGhee Tyson
6h 28m
1 stop
BIS10:59 pmBismarck
$385
American Airlines
Aug 8
BIS1:55 pmBismarck
8h 23m
1 stop
TYS11:18 pmKnoxville McGhee Tyson
Aug 14
TYS5:33 pmKnoxville McGhee Tyson
6h 11m
1 stop
BIS10:44 pmBismarck
$417
American Airlines
Jul 22
BIS6:00 amBismarck
5h 53m
1 stop
TYS12:53 pmKnoxville McGhee Tyson
Jul 25
TYS5:31 pmKnoxville McGhee Tyson
6h 28m
1 stop
BIS10:59 pmBismarck
$443

United Airlines flights from Bismarck to Knoxville

Our best United Airlines deals on Bismarck to Knoxville flight tickets
United Airlines
Jul 27
BIS1:45 pmBismarck
7h 34m
1 stop
TYS10:19 pmKnoxville McGhee Tyson
Jul 31
TYS4:56 pmKnoxville McGhee Tyson
7h 15m
1 stop
BIS11:11 pmBismarck
$757
United Airlines
Jul 13
BIS6:05 amBismarck
8h 48m
1 stop
TYS3:53 pmKnoxville McGhee Tyson
Jul 17
TYS3:25 pmKnoxville McGhee Tyson
22h 34m
2 stops
BIS12:59 pmBismarck
$765
United Airlines
Jul 13
BIS6:05 amBismarck
9h 55m
2 stops
TYS5:00 pmKnoxville McGhee Tyson
Jul 17
TYS3:25 pmKnoxville McGhee Tyson
22h 34m
2 stops
BIS12:59 pmBismarck
$836

momondo Fare Finder

 
Customize your flight search to find flights from Bismarck 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 July 12, 2026.
Use the filters below to find and compare flights from Bismarck to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Thu 7/23

12:46 pm-9:58 pm

1 stop8h 12m

Knoxville McGhee Tyson

Mon 7/27

5:31 pm-10:59 pm

1 stop6h 28m

$385

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 8/8

1:55 pm-11:18 pm

1 stop8h 23m

Knoxville McGhee Tyson

Fri 8/14

5:33 pm-10:44 pm

1 stop6h 11m

$417

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Wed 7/22

6:00 am-12:53 pm

1 stop5h 53m

Knoxville McGhee Tyson

Sat 7/25

5:31 pm-10:59 pm

1 stop6h 28m

$443

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Wed 7/22

12:46 pm-11:51 pm

2 stops10h 05m

Knoxville McGhee Tyson

Sat 7/25

5:31 pm-10:59 pm

1 stop6h 28m

$448

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Thu 7/23

12:46 pm-11:51 pm

2 stops10h 05m

Knoxville McGhee Tyson

Mon 7/27

5:31 pm-10:59 pm

1 stop6h 28m

$453

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 8/8

1:01 pm-10:58 pm

2 stops8h 57m

Knoxville McGhee Tyson

Fri 8/14

5:33 pm-10:44 pm

1 stop6h 11m

$496

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Wed 7/22

12:46 pm-11:51 pm

2 stops10h 05m

Knoxville McGhee Tyson

Sat 7/25

11:24 am-10:59 pm

2 stops12h 35m

$499
Quickest round-trip

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Thu 10/1

1:13 pm-7:43 pm

1 stop5h 30m

Knoxville McGhee Tyson

Mon 10/5

7:30 am-12:23 pm

1 stop5h 53m

$566

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sat 8/8

1:01 pm-10:58 pm

2 stops8h 57m

Knoxville McGhee Tyson

Fri 8/14

1:56 pm-10:44 pm

2 stops9h 48m

$591

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Thu 10/1

1:13 pm-10:43 pm

1 stop8h 30m

Knoxville McGhee Tyson

Mon 10/5

7:58 pm-12:23 pm

2 stops17h 25m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Knoxville from

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 airline that flies from Bismarck to Knoxville McGhee Tyson?

Delta and American Airlines are the most popular carriers operating from Bismarck to Knoxville McGhee Tyson

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

Fastest flight time

7h 34m

Direct flights

None
The fastest flight from Bismarck to Knoxville takes 7h 34m
There are no direct flights from Bismarck to Knoxville. There are no popular flight routes from Bismarck to Knoxville.
Search flight deals

Frequently asked questions about flying from Bismarck to Knoxville

  • 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 7h 34m.

  • 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?

  • 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?

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 AirlinesPriceFrom $259Free CancellationRating
7.1
11,809 reviews
Search American Airlines 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
Maryville
Murphy
Crossville
Oak Ridge
Kodak
Newport
Lenoir City
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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.

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