BIS - TYS

$374 Find Cheap Flights from Bismarck to Knoxville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$374
Typical prices: $338-$500
American Airlines
Tue 10/2Sun 10/7
BIS - TYS • 1 stop
When to travel
March
Cheapest • 40% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $338 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 15m (one-way)
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Flight Deals

Cheap Flights from Bismarck to Knoxville (BIS-TYS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Knoxville

Fri, Oct 2 - Wed, Oct 7
American Airlines Logo
1:57 pm - 11:22 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
5:26 pm - 10:59 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
6h 33m1 stop Dallas/Fort Worth
$374American Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
5:40 am - 2:36 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
7h 56m1 stop Denver Intl
United Airlines Logo
10:45 am - 8:10 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
10h 25m2 stops Chicago O'Hare Intl Denver Intl
$424United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
5:40 am - 2:36 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
7h 56m1 stop Denver Intl
United Airlines Logo
4:25 pm - 11:51 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
8h 26m1 stop Denver Intl
$439United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
5:40 am - 2:36 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
7h 56m1 stop Denver Intl
United Airlines Logo
10:45 am - 8:10 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
10h 25m2 stops Chicago O'Hare Intl Denver Intl
$444United Airlines
Sat, Sep 26 - Wed, Sep 30
American Airlines Logo
1:13 pm - 7:43 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
5h 30m1 stop Chicago O'Hare Intl
American Airlines Logo
8:00 am - 12:36 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
5h 36m1 stop Chicago O'Hare Intl
$445American Airlines
Fri, Oct 2 - Wed, Oct 7
American Airlines Logo
1:57 pm - 11:22 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
12:53 pm - 10:59 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
11h 06m2 stops Charlotte Douglas Dallas/Fort Worth
$470American Airlines
Sat, Sep 26 - Wed, Sep 30
American Airlines Logo
7:12 am - 10:42 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
14h 30m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
8:00 am - 12:36 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
5h 36m1 stop Chicago O'Hare Intl
$472American Airlines
Sat, Sep 26 - Wed, Sep 30
American Airlines Logo
1:57 pm - 11:22 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 am - 12:36 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
5h 36m1 stop Chicago O'Hare Intl
$487American Airlines
Sat, Sep 26 - Thu, Oct 1
American Airlines Logo
1:57 pm - 11:22 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 1:27 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
8h 27m1 stop Dallas/Fort Worth
$487American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
1:57 pm - 11:22 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
7:30 am - 12:23 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
5h 53m1 stop Chicago O'Hare Intl
$487American Airlines
Booking Insights

Price, demand and travel trends for Bismarck to Knoxville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Bismarck to Knoxville with more confidence.

How much is a round-trip flight from Bismarck to Knoxville?

Round-trip flights from Bismarck to Knoxville start at $374. Prices are typical for this route right now, with typical round-trip fares ranging from $338 to $500. The lowest price found in the past 5 days was $374 on American Airlines.

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Key details for Bismarck to Knoxville flights

Low season

September
Most popular time to fly with an average 15% increase in price.

When to book flights from Bismarck to Knoxville

Are your dates flexible? Find out the best times to travel from Bismarck to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bismarck to Knoxville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Bismarck to Knoxville?

    Flights from Bismarck to Knoxville usually depart from Bismarck (BIS) and arrive at Knoxville McGhee Tyson (TYS).

  • What cabin classes can I book on flights from Bismarck to Knoxville?

    Only Economy Class is available on flights from Bismarck to Knoxville.

  • Which airports do connecting flights from Bismarck to Knoxville pass through?

    One-stop flights from Bismarck to Knoxville most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 75% of one-stop connections
    • Dallas/Fort Worth (DFW) - 13% of one-stop connections
    • Minneapolis St Paul (MSP) - 13% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Bismarck to Knoxville?

    Yes. Being flexible with your travel dates can save you up to 59% on the Bismarck to Knoxville route. Tuesday is the cheapest departure day at $332 round-trip on average, while Monday is the most expensive at $794, a difference of $462. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Bismarck to Knoxville?

    There are currently no nonstop flights available from Bismarck to Knoxville. Flights with 1 layover take between 4h 51m and 7h 45m in total, depending on the connection.

  • Do I need a passport to fly from Bismarck to Knoxville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Bismarck to Knoxville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $374 to $1,184. That means the highest observed fare was about 3x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Bismarck to Knoxville?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 4h 51m, compared with 6h 15m via Chicago O'Hare Intl (ORD) and 7h 45m via Dallas/Fort Worth (DFW).

  • What is the time difference between Bismarck and Knoxville?

    Knoxville is 1 hour ahead of Bismarck (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?

    Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include:
    • Budget
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car
    • Payless

  • How much should I expect to pay for a Bismarck to Knoxville flight?

    Round-trip flights from Bismarck to Knoxville range from $338 to $500, with an average of $430 over the past 12 months. Anything below $338 counts as a good deal.

Your guide to booking Bismarck to Knoxville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $332 - about $462 less than Monday (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bismarck to Knoxville trip for March. Fares historically average $259 round-trip in that month - typically $535 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Bismarck to Knoxville

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