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Cheap flights from Bismarck to Knoxville from $456

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 6/5. 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
0 bags

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Find the cheapest flights from Bismarck to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:00 pm - 11:55 pm
BIS
-
TYS
8h 55m
1 stop
American Airlines Logo
7:46 am - 12:17 pm
TYS
-
BIS
5h 31m
1 stop
$509American Airlines
Tue, Jun 9 - Sat, Jun 13
American Airlines Logo
12:47 pm - 11:47 pm
BIS
-
TYS
10h 00m
2 stops
American Airlines Logo
7:46 am - 12:17 pm
TYS
-
BIS
5h 31m
1 stop
$514American Airlines
Tue, Jun 9 - Sat, Jun 13
Delta Logo
11:20 am - 9:38 pm
BIS
-
TYS
9h 18m
2 stops
Delta Logo
6:40 am - 10:40 am
TYS
-
BIS
5h 00m
1 stop
$568Delta
Fri, Jul 24 - Mon, Jul 27
American Airlines Logo
2:00 pm - 11:55 pm
BIS
-
TYS
8h 55m
1 stop
American Airlines Logo
6:43 pm - 12:17 pm
TYS
-
BIS
18h 34m
1 stop
$629American Airlines
Tue, Jun 9 - Fri, Jun 19
American Airlines Logo
12:47 pm - 11:47 pm
BIS
-
TYS
10h 00m
2 stops
American Airlines Logo
6:43 pm - 12:17 pm
TYS
-
BIS
18h 34m
1 stop
$634American Airlines
Tue, Jun 9 - Fri, Jun 19
American Airlines Logo
6:00 am - 12:57 pm
BIS
-
TYS
5h 57m
1 stop
American Airlines Logo
7:02 am - 12:31 pm
TYS
-
BIS
6h 29m
1 stop
$648American Airlines
Sun, Jul 19 - Mon, Jul 27
Delta Logo
8:00 am - 4:43 pm
BIS
-
TYS
7h 43m
1 stop
Delta Logo
5:23 pm - 11:11 pm
TYS
-
BIS
6h 48m
2 stops
$667Delta
Sun, Jul 19 - Mon, Jul 27
Delta Logo
11:20 am - 9:38 pm
BIS
-
TYS
9h 18m
2 stops
Delta Logo
5:23 pm - 11:11 pm
TYS
-
BIS
6h 48m
2 stops
$697Delta
Fri, Jul 24 - Mon, Jul 27
American Airlines Logo
12:47 pm - 11:59 pm
BIS
-
TYS
10h 12m
2 stops
American Airlines Logo
3:40 pm - 11:57 pm
TYS
-
BIS
9h 17m
2 stops
$746American Airlines
Tue, Jun 9 - Sat, Jun 13
American Airlines Logo
6:00 am - 1:02 pm
BIS
-
TYS
6h 02m
1 stop
American Airlines Logo
5:33 pm - 11:57 pm
TYS
-
BIS
7h 24m
1 stop
$757American Airlines
Sun, Jun 7 - Thu, Jun 11

American Airlines flights from Bismarck to Knoxville

Our best American Airlines deals on Bismarck to Knoxville flight tickets
American Airlines
Jun 3
BIS6:00 amBismarck
6h 02m
1 stop
TYS1:02 pmKnoxville McGhee Tyson
Jun 8
TYS5:33 pmKnoxville McGhee Tyson
7h 24m
1 stop
BIS11:57 pmBismarck
$414
American Airlines
Jun 3
BIS6:00 amBismarck
11h 04m
2 stops
TYS6:04 pmKnoxville McGhee Tyson
Jun 8
TYS5:33 pmKnoxville McGhee Tyson
7h 24m
1 stop
BIS11:57 pmBismarck
$419
American Airlines
Jun 9
BIS2:00 pmBismarck
8h 55m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
Jun 13
TYS7:46 amKnoxville McGhee Tyson
5h 31m
1 stop
BIS12:17 pmBismarck
$509

Delta flights from Bismarck to Knoxville

Our best Delta deals on Bismarck to Knoxville flight tickets
Delta
Jul 24
BIS11:20 amBismarck
9h 18m
2 stops
TYS9:38 pmKnoxville McGhee Tyson
Jul 27
TYS6:40 amKnoxville McGhee Tyson
5h 00m
1 stop
BIS10:40 amBismarck
$568
Delta
Jul 19
BIS8:00 amBismarck
7h 43m
1 stop
TYS4:43 pmKnoxville McGhee Tyson
Jul 27
TYS5:23 pmKnoxville McGhee Tyson
6h 48m
2 stops
BIS11:11 pmBismarck
$667
Delta
Jul 24
BIS11:20 amBismarck
9h 18m
2 stops
TYS9:38 pmKnoxville McGhee Tyson
Jul 27
TYS5:23 pmKnoxville McGhee Tyson
6h 48m
2 stops
BIS11:11 pmBismarck
$697

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 May 27, 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

Tue 6/9

2:00 pm-11:55 pm

1 stop8h 55m

Knoxville McGhee Tyson

Sat 6/13

7:46 am-12:17 pm

1 stop5h 31m

$509

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Tue 6/9

12:47 pm-11:47 pm

2 stops10h 00m

Knoxville McGhee Tyson

Sat 6/13

7:46 am-12:17 pm

1 stop5h 31m

$514

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Fri 7/24

11:20 am-9:38 pm

2 stops9h 18m

Knoxville McGhee Tyson

Mon 7/27

6:40 am-10:40 am

1 stop5h 00m

$568

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Tue 6/9

2:00 pm-11:55 pm

1 stop8h 55m

Knoxville McGhee Tyson

Fri 6/19

6:43 pm-12:17 pm

1 stop18h 34m

$629

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Tue 6/9

12:47 pm-11:47 pm

2 stops10h 00m

Knoxville McGhee Tyson

Fri 6/19

6:43 pm-12:17 pm

1 stop18h 34m

$634
Quickest round-trip

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sun 7/19

6:00 am-12:57 pm

1 stop5h 57m

Knoxville McGhee Tyson

Mon 7/27

7:02 am-12:31 pm

1 stop6h 29m

$648

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sun 7/19

8:00 am-4:43 pm

1 stop7h 43m

Knoxville McGhee Tyson

Mon 7/27

5:23 pm-11:11 pm

2 stops6h 48m

$667

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Fri 7/24

11:20 am-9:38 pm

2 stops9h 18m

Knoxville McGhee Tyson

Mon 7/27

5:23 pm-11:11 pm

2 stops6h 48m

$697

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Tue 6/9

12:47 pm-11:59 pm

2 stops10h 12m

Knoxville McGhee Tyson

Sat 6/13

3:40 pm-11:57 pm

2 stops9h 17m

$746

BismarckKnoxville

BIS - TYS

BISTYS

Bismarck

Sun 6/7

6:00 am-1:02 pm

1 stop6h 02m

Knoxville McGhee Tyson

Thu 6/11

5:33 pm-11:57 pm

1 stop7h 24m

$757

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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?

American Airlines and Allegiant Air 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
11,639 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
Crossville
Murphy
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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