TYS - BIS

$213 Find Cheap Flights from Knoxville to Bismarck

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Bismarck departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bismarck

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Bismarck, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Bismarck, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Knoxville to Bismarck (TYS-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Bismarck that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Bismarck

Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
5:40 am - 12:41 pmTYS-BIS
8h 01m1 stop
American Airlines Logo
1:20 pm - 9:31 pmBIS-TYS
7h 11m1 stop
$259American Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
4:33 pm - 9:32 pmTYS-BIS
5h 59m1 stop
American Airlines Logo
6:39 am - 5:28 pmBIS-TYS
9h 49m2 stops
$264American Airlines
Find Deal
Wed, Jul 30 - Tue, Aug 5
Delta Logo
6:42 am - 10:37 amTYS-BIS
4h 55m1 stop
Delta Logo
5:45 pm - 11:44 pmBIS-TYS
4h 59m1 stop
$269Delta
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Thu, Aug 14 - Wed, Aug 20
Delta Logo
5:45 am - 12:34 pmTYS-BIS
7h 49m2 stops
Delta Logo
5:42 pm - 11:55 pmBIS-TYS
5h 13m1 stop
$274Delta
Find Deal
Tue, Jul 22 - Tue, Jul 29
American Airlines Logo
11:55 am - 10:20 pmTYS-BIS
11h 25m2 stops
American Airlines Logo
6:19 am - 1:12 pmBIS-TYS
5h 53m1 stop
$276American Airlines
Find Deal
Tue, Jul 29 - Mon, Aug 4
Delta Logo
6:15 pm - 11:20 pmTYS-BIS
6h 05m1 stop
Delta Logo
5:45 pm - 11:44 pmBIS-TYS
4h 59m1 stop
$284Delta
Find Deal
Tue, Nov 11 - Fri, Nov 14
United Airlines Logo
4:55 pm - 11:44 pmTYS-BIS
7h 49m1 stop
United Airlines Logo
5:15 pm - 10:30 pmBIS-TYS
28h 15m1 stop
$458United Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
United Airlines Logo
4:55 pm - 11:44 pmTYS-BIS
7h 49m1 stop
United Airlines Logo
9:08 am - 10:21 pmBIS-TYS
36h 13m3 stops
$468United Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 6
 Logo
9:36 pm - 10:06 pmTYS-BIS
25h 30m3 stops
 Logo
9:55 pm - 1:38 pmBIS-TYS
14h 43m1 stop
Wed, Jul 2 - Sun, Jul 6
 Logo
9:36 pm - 10:06 pmTYS-BIS
25h 30m3 stops
 Logo
9:55 pm - 4:12 pmBIS-TYS
17h 17m2 stops
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KAYAK's insights & trends for Knoxville to Bismarck flights

Get data-powered insights and trends into flights from Knoxville to Bismarck to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Bismarck?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Bismarck were found on American Airlines ($259) and Delta ($269).

Good to know

Cheapest flight$213
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Bismarck

  • What is the cheapest flight from Knoxville to Bismarck?

    In the last 3 days, the lowest price for a flight from Knoxville to Bismarck was $213 for a one-way ticket and $259 for a round-trip.

  • Do I need a passport to fly between Knoxville and Bismarck?

    No

  • Which airports will I be using when flying from Knoxville to Bismarck?

    On your way to Bismarck, you’ll fly out from Knoxville McGhee Tyson. You’ll be landing at Bismarck.

  • Which aircraft models fly most regularly from Knoxville to Bismarck?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Bismarck?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Knoxville and Bismarck, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Knoxville to Bismarck?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Bismarck.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Bismarck?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Bismarck?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bismarck with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and BIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Bismarck?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bismarck from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Knoxville to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Bismarck. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Bismarck? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.9Entertainment
7.2Comfort
6.5Food
7.5Boarding
Airline reviews

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

8.0 ExcellentVictor, Jun 2025AUS - LAX
Read more American Airlines reviews

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Everything you need to know for your flight from Knoxville to Bismarck

Information on your arrival and departure airports

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