How does KAYAK find such low prices on flights from Kentucky to Duluth?

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 Kentucky to Duluth. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Kentucky to Duluth?

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 Duluth with an airline and back to Kentucky with another airline. Visit our flight page for the latest deals!>/a>

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

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 Duluth from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$328 CHEAP FLIGHTS from Kentucky to Duluth

DLH

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

...and more

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41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$328

United Airlines

Sat 4/18Wed 4/22

SDF - DLH • 1 stop

Cheapest one-way

$397

United Airlines

Sat 3/14

BNA - DLH • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Duluth!

Flight Deals

Cheap Flights from Kentucky to Duluth

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to Duluth

Sat, Apr 18 - Wed, Apr 22

7:20 am - 10:29 am

SDF

DLH

4h 09m

1 stop

6:42 pm - 11:46 pm

DLH

SDF

4h 04m

1 stop

$328United Airlines

Sat, Jun 27 - Sat, Jul 4

6:00 am - 10:57 am

BNA

DLH

4h 57m

1 stop

8:05 am - 2:48 pm

DLH

BNA

6h 43m

1 stop

$355Delta

Sat, Jun 27 - Sat, Jul 4

6:00 am - 10:57 am

BNA

DLH

4h 57m

1 stop

5:10 am - 1:23 pm

DLH

BNA

8h 13m

2 stops

$361Delta

Sat, Apr 18 - Wed, Apr 22

9:07 am - 2:27 pm

SDF

DLH

6h 20m

1 stop

3:08 pm - 10:30 pm

DLH

SDF

6h 22m

1 stop

$363United Airlines

Sat, Jul 25 - Thu, Jul 30

2:05 pm - 5:34 pm

CVG

DLH

4h 29m

1 stop

5:00 am - 1:08 pm

DLH

CVG

7h 08m

1 stop

$363United Airlines

Fri, Feb 13 - Tue, Feb 17

6:00 am - 10:43 am

BNA

DLH

4h 43m

1 stop

7:50 am - 12:28 pm

DLH

BNA

4h 38m

1 stop

$372United Airlines

Thu, Feb 26 - Thu, Mar 5

5:35 am - 10:43 am

SDF

DLH

6h 08m

1 stop

3:07 pm - 10:13 pm

DLH

SDF

6h 06m

1 stop

$397United Airlines

Fri, Jul 24 - Thu, Jul 30

9:21 pm - 12:43 am

CVG

DLH

4h 22m

1 stop

5:00 am - 1:08 pm

DLH

CVG

7h 08m

1 stop

$417United Airlines

Tue, Feb 10 - Sun, Feb 15

5:55 pm - 9:59 pm

CVG

DLH

5h 04m

1 stop

11:20 am - 4:57 pm

DLH

CVG

4h 37m

1 stop

$442United Airlines

Sat, Apr 18 - Wed, Apr 22

9:55 am - 10:01 pm

SDF

DLH

13h 06m

2 stops

3:08 pm - 8:16 pm

DLH

SDF

4h 08m

1 stop

$469United Airlines

Useful Info

Low season	March
High season	July
Cheapest flight	$328

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 19% increase in price.

Flight from Louisville to Duluth

How does KAYAK find such low prices on flights from Kentucky to Duluth?
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 Kentucky to Duluth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Duluth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Kentucky 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 Kentucky to Duluth?
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 Duluth with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Duluth?
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 Duluth from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Two Harbors

Superior

Everything you need to know for your flight to Duluth

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Duluth

Duluth (DLH)

DLH

$328 Find Cheap Flights from Kentucky to Duluth

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

Everything you should know

Cheap Flights from Kentucky to Duluth

Recent round-trip flight deals from Kentucky to Duluth

Recent one-way flight deals from Kentucky to Duluth

Recent last minute flight deals from Kentucky to Duluth

Good to know

FAQs for booking flights from Kentucky to Duluth

How does KAYAK find such low prices on flights from Kentucky to Duluth?

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 Kentucky to Duluth.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Kentucky 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 Kentucky to Duluth?

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 Duluth with an airline and back to Kentucky with another airline.

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

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 Duluth from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Duluth?

Everything you need to know for your flight to Duluth

Information on the airport you'll fly into in Duluth

Cabin class types available on flights to Kentucky

Complete your trip to Duluth with a hotel stay or car rental

Find direct flights for Duluth

Flights to other popular destinations

Flights from domestic origins to Duluth

Choose which airport to fly into in Duluth

Find deals for your return flight