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Cheap flights from Kentucky to Duluth from $238

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Duluth departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kentucky to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 11:33 amCVG-DLH
6h 28m1 stop
Delta Logo
4:20 pm - 11:16 pmDLH-CVG
5h 56m1 stop
$238Delta
Find Deal
sáb, mar 7 - qua, mar 11
Delta Logo
6:36 am - 10:57 amSDF-DLH
5h 21m1 stop
Delta Logo
12:00 pm - 9:37 pmDLH-SDF
8h 37m2 stops
$244Delta
Find Deal
qua, abr 15 - sáb, abr 18
Delta Logo
6:36 am - 10:57 amSDF-DLH
5h 21m1 stop
Delta Logo
4:20 pm - 10:50 pmDLH-SDF
5h 30m1 stop
$293Delta
Find Deal
qua, abr 15 - sáb, abr 18
Delta Logo
6:00 am - 11:20 amBNA-DLH
5h 20m1 stop
Delta Logo
5:00 am - 9:12 amDLH-BNA
4h 12m1 stop
$293Delta
Find Deal
qui, dez 11 - seg, dez 15
Delta Logo
6:00 am - 11:20 amBNA-DLH
5h 20m1 stop
Delta Logo
4:24 pm - 11:09 pmDLH-BNA
6h 45m2 stops
$299Delta
Find Deal
qui, dez 11 - seg, dez 15
United Airlines Logo
7:15 am - 10:44 amSDF-DLH
4h 29m1 stop
United Airlines Logo
3:14 pm - 8:21 pmDLH-SDF
4h 07m1 stop
$338United Airlines
Find Deal
qua, abr 15 - sáb, abr 18
Delta Logo
6:35 pm - 11:52 pmBNA-DLH
5h 17m1 stop
Delta Logo
5:00 am - 1:28 pmDLH-BNA
8h 28m2 stops
$354Delta
Find Deal
sex, fev 6 - dom, fev 8
Delta Logo
6:45 pm - 11:50 pmBNA-DLH
5h 05m1 stop
Delta Logo
5:10 am - 9:03 amDLH-BNA
3h 53m1 stop
$358Delta
Find Deal
ter, nov 25 - sáb, nov 29
Delta Logo
10:15 am - 3:19 pmSDF-DLH
6h 04m2 stops
Delta Logo
12:00 pm - 9:37 pmDLH-SDF
8h 37m2 stops
$384Delta
Find Deal
qua, abr 15 - sáb, abr 18
United Airlines Logo
7:00 am - 10:55 pmCVG-DLH
16h 55m1 stop
United Airlines Logo
3:03 pm - 8:18 pmDLH-CVG
4h 15m1 stop
$544United Airlines
Find Deal
sáb, dez 27 - qui, jan 1

Delta flights from Kentucky to Duluth

Our best Delta deals on Kentucky to Duluth flight tickets
Delta
Mar 7
CVG6:05 amCincinnati Cinci./N. Kentucky
6h 28m
1 stop
DLH11:33 amDuluth Intl
Mar 11
DLH4:20 pmDuluth Intl
5h 56m
1 stop
CVG11:16 pmCincinnati Cinci./N. Kentucky
$238
Find similar
Delta
Apr 15
SDF6:36 amLouisville Intl
5h 21m
1 stop
DLH10:57 amDuluth Intl
Apr 18
DLH12:00 pmDuluth Intl
8h 37m
2 stops
SDF9:37 pmLouisville Intl
$244
Find similar
Delta
Apr 15
SDF6:36 amLouisville Intl
5h 21m
1 stop
DLH10:57 amDuluth Intl
Apr 18
DLH4:20 pmDuluth Intl
5h 30m
1 stop
SDF10:50 pmLouisville Intl
$293
Find similar

United Airlines flights from Kentucky to Duluth

Our best United Airlines deals on Kentucky to Duluth flight tickets
United Airlines
Apr 15
SDF7:15 amLouisville Intl
4h 29m
1 stop
DLH10:44 amDuluth Intl
Apr 18
DLH3:14 pmDuluth Intl
4h 07m
1 stop
SDF8:21 pmLouisville Intl
$338
Find similar
United Airlines
Dec 27
CVG7:00 amCincinnati Cinci./N. Kentucky
16h 55m
1 stop
DLH10:55 pmDuluth Intl
Jan 1
DLH3:03 pmDuluth Intl
4h 15m
1 stop
CVG8:18 pmCincinnati Cinci./N. Kentucky
$544
Find similar
United Airlines
Dec 10
BNA9:50 amNashville Intl
12h 09m
1 stop
DLH9:59 pmDuluth Intl
Dec 12
DLH2:57 pmDuluth Intl
18h 34m
2 stops
BNA9:31 amNashville Intl
$575
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembro 10, 2025.
Use the filters below to find and compare flights from Kentucky to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

sáb 3/7

6:05 am-11:33 am

1 stop6h 28m

Duluth Intl

qua 3/11

4:20 pm-11:16 pm

1 stop5h 56m

$238

LouisvilleDuluth

SDF - DLH

SDFDLH

Louisville Intl

qua 4/15

6:36 am-10:57 am

1 stop5h 21m

Duluth Intl

sáb 4/18

12:00 pm-9:37 pm

2 stops8h 37m

$244

LouisvilleDuluth

SDF - DLH

SDFDLH

Louisville Intl

qua 4/15

6:36 am-10:57 am

1 stop5h 21m

Duluth Intl

sáb 4/18

4:20 pm-10:50 pm

1 stop5h 30m

$293

NashvilleDuluth

BNA - DLH

BNADLH

Nashville Intl

qui 12/11

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

seg 12/15

5:00 am-9:12 am

1 stop4h 12m

$293

NashvilleDuluth

BNA - DLH

BNADLH

Nashville Intl

qui 12/11

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

seg 12/15

4:24 pm-11:09 pm

2 stops6h 45m

$299

LouisvilleDuluth

SDF - DLH

SDFDLH

Louisville Intl

qua 4/15

7:15 am-10:44 am

1 stop4h 29m

Duluth Intl

sáb 4/18

3:14 pm-8:21 pm

1 stop4h 07m

$338

NashvilleDuluth

BNA - DLH

BNADLH

Nashville Intl

sex 2/6

6:35 pm-11:52 pm

1 stop5h 17m

Duluth Intl

dom 2/8

5:00 am-1:28 pm

2 stops8h 28m

$354

NashvilleDuluth

BNA - DLH

BNADLH

Nashville Intl

ter 11/25

6:45 pm-11:50 pm

1 stop5h 05m

Duluth Intl

sáb 11/29

5:10 am-9:03 am

1 stop3h 53m

$358

LouisvilleDuluth

SDF - DLH

SDFDLH

Louisville Intl

qua 4/15

10:15 am-3:19 pm

2 stops6h 04m

Duluth Intl

sáb 4/18

12:00 pm-9:37 pm

2 stops8h 37m

$384

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

sáb 12/27

7:00 am-10:55 pm

1 stop16h 55m

Duluth Intl

qui 1/1

3:03 pm-8:18 pm

1 stop4h 15m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Kentucky to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Duluth?

The cheapest day to depart from Kentucky to Duluth is on a Thursday when prices can be found for as low as $273. On the other hand, Saturday is the most expensive day to depart from Kentucky because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $292.

Cheap Kentucky to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Duluth

Direct flights

None
There are no direct flights from Kentucky to Duluth. There are no popular flight routes from Kentucky to Duluth.
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Duluth Intl Airport?

    Prices for flights from Kentucky to Duluth Intl Airport were last updated today.

  • How many operators does momondo search for flights from Kentucky to Duluth Intl Airport?

  • How old do you have to be to fly from Kentucky to Duluth Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Hayward
Superior
Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Duluth?

Finding the right flight to Duluth from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Duluth quick and easy, saving you time and money.

Can I find flights from Kentucky to Duluth with flexible booking policies on momondo?

Yes. All flights to Duluth from Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kentucky to Duluth?

Once all potential Kentucky to Duluth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kentucky to Duluth right now. Can momondo alert me if prices change?

Price alerts on flights to Duluth from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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qua 12/10
qua 12/17
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