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TYS - BIS

$266 Find Cheap Flights from Knoxville to Bismarck - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$459
Typical prices: $413-$528
United Airlines
Sun 11/4Wed 11/7
TYS - BIS • 1 stop
Cheapest one-way
$266
Typical prices: $426-$454
Multiple Airlines
Fri 11/9
TYS - BIS • 3 stops
When to travel
November
Cheapest • 31% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $465 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 5h 02m (one-way)
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Flight Deals

Cheap Flights from Knoxville to Bismarck (TYS-BIS)

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

Recent round-trip flight deals from Knoxville to Bismarck

Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
5:05 pm - 11:44 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
7h 39m1 stop Denver Intl
United Airlines Logo
1:02 pm - 10:32 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 30m1 stop Denver Intl
$459United Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
5:05 pm - 11:44 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
7h 39m1 stop Denver Intl
United Airlines Logo
5:50 am - 4:59 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
10h 09m2 stops Denver Intl Chicago O'Hare Intl
$464United Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
6:45 am - 4:27 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
10h 42m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
1:02 pm - 10:32 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 30m1 stop Denver Intl
$464United Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
6:45 am - 4:27 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
10h 42m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
5:50 am - 4:59 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
10h 09m2 stops Denver Intl Chicago O'Hare Intl
$469United Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
7:30 am - 12:23 pmTYS  Knoxville McGhee Tyson-BIS Bismarck
5h 53m1 stop Chicago O'Hare Intl
American Airlines Logo
2:07 pm - 11:18 pmBIS  Bismarck-TYS Knoxville McGhee Tyson
8h 11m1 stop Dallas/Fort Worth
$576American Airlines
Booking Insights

Price, demand and travel trends for Knoxville to Bismarck flights

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

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

Round-trip flights from Knoxville to Bismarck typically range from $413 to $528. The lowest price found in the past 5 days was $459, on United Airlines.

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Key details for Knoxville to Bismarck flights

Low season

January

Cheapest flight

$266
One-way flight from Knoxville to Bismarck

When to book flights from Knoxville to Bismarck

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

Your Knoxville to Bismarck flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

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

  • How long is a flight from Knoxville to Bismarck?

    There are currently no nonstop flights available from Knoxville to Bismarck. Flights with 1 layover take between 5h 02m and 7h 39m in total, depending on the connection.

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

    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.

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

    Round-trip flights from Knoxville to Bismarck range from $413 to $528, with an average of $500 over the past 12 months. Anything below $413 counts as a good deal.

  • Have flight prices from Knoxville to Bismarck 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 $459 to $1,385. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Knoxville to Bismarck looking right now?

    One-way fares from Knoxville to Bismarck are currently lower than usual. Average one-way flight prices are about $316, which is 26% below the typical average for this route.

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

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

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

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

    • Minneapolis St Paul (MSP) - 50% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 25% of one-stop connections
    • Dallas/Fort Worth (DFW) - 19% of one-stop connections
    • Denver Intl (DEN) - 6% of one-stop connections

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

    Yes. Flexible dates can save you up to 35% on flights from Knoxville to Bismarck. Tuesday is the cheapest departure day at $346 round-trip on average, while Wednesday is the most expensive at $528, a difference of $182.

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

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 02m, compared with 6h 38m via Dallas/Fort Worth (DFW) and 6h 41m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Knoxville and Bismarck?

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

Your guide to booking Knoxville to Bismarck flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $346, about $182 less than Wednesday fares (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Knoxville to Bismarck trip for November. Fares historically average $346 round-trip in that month - typically $392 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bismarck Airport.

    • Everspring Inn

More options for your flight from Knoxville to Bismarck

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