DLH - TYS

$388 Find Cheap Flights from Duluth to Knoxville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$388
Typical prices: $377-$546
United Airlines
Tue 1/30Sat 2/3
DLH - TYS • 1 stop
When to travel
April
Cheapest • 15% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $409 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 5h 07m (one-way)
Insights
Insights
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Cheap Flights from Duluth to Knoxville (DLH-TYS)

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

Recent round-trip flight deals from Duluth to Knoxville

Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
5:50 am - 1:20 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
6h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
5:38 pm - 11:28 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
6h 50m1 stop Chicago O'Hare Intl
$388United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
7:15 am - 6:23 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
10h 08m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:38 pm - 11:28 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
6h 50m1 stop Chicago O'Hare Intl
$394United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
5:50 am - 1:20 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
6h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 11:28 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
12h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$394United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
5:50 am - 6:23 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
11h 33m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:00 pm - 11:28 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
12h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$399United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
5:50 am - 1:20 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
6h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
5:38 pm - 11:28 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
6h 50m1 stop Chicago O'Hare Intl
$408United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
5:50 am - 1:20 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
6h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 11:28 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
12h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$414United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
7:15 am - 6:23 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
10h 08m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:38 pm - 11:28 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
6h 50m1 stop Chicago O'Hare Intl
$414United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
2:59 pm - 8:59 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
5h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 9:43 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
10h 43m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$414United Airlines
Mon, Nov 9 - Sun, Nov 15
Delta Logo
5:04 am - 3:15 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
9h 11m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:30 pm - 10:51 pmTYS  Knoxville McGhee Tyson-DLH Duluth Intl
5h 21m1 stop Minneapolis St Paul
$523Delta
Thu, Dec 17 - Sat, Jan 2
Delta Logo
8:00 am - 6:33 pmDLH  Duluth Intl-TYS Knoxville McGhee Tyson
9h 33m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:50 am - 11:28 amTYS  Knoxville McGhee Tyson-DLH Duluth Intl
5h 38m1 stop Minneapolis St Paul
$544Delta
Booking Insights

Price, demand and travel trends for Duluth to Knoxville flights

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

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

Round-trip flights from Duluth to Knoxville start at $388. Prices are typical for this route right now, with typical round-trip fares ranging from $377 to $546. The lowest price found in the past 5 days was $388 on United Airlines.

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Key details for Duluth to Knoxville flights

Low season

August

When to book flights from Duluth to Knoxville

Are your dates flexible? Find out the best times to travel from Duluth 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 Duluth 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 Duluth to Knoxville?

    Flights from Duluth to Knoxville usually depart from Duluth Intl (DLH) and arrive at Knoxville McGhee Tyson (TYS).

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

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

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

    Connecting flights from Duluth to Knoxville most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 56% of one-stop connections
    • Minneapolis St Paul (MSP) - 44% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 50% on the Duluth to Knoxville route. Thursday is the cheapest departure day at $403 round-trip on average, while Wednesday is the most expensive at $806, a difference of $403. 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 Duluth to Knoxville?

    There are currently no nonstop flights available from Duluth to Knoxville. Flights with 1 layover take between 5h 04m and 5h 07m in total, depending on the connection.

  • Do I need a passport to fly from Duluth 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 Duluth 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 $388 to $1,278. 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 Duluth to Knoxville?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 04m, compared with 5h 07m via Minneapolis St Paul (MSP).

  • What is the time difference between Duluth and Knoxville?

    Knoxville is 1 hour ahead of Duluth (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 Duluth to Knoxville flight?

    Round-trip flights from Duluth to Knoxville range from $377 to $546, with an average of $428 over the past 12 months. Anything below $377 counts as a good deal.

Your guide to booking Duluth 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 Thursday departure instead of Wednesday. On this route, Thursday flights average $403 - about $403 less than Wednesday (50% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Duluth to Knoxville trip for April. Fares historically average $363 round-trip in that month - typically $443 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Duluth to Knoxville

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