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Cheap flights from Duluth to Louisville from $245

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Duluth to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:06 pm - 8:52 pmDLH  Duluth Intl-SDF Louisville Intl
4h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
5:57 pm - 11:14 pmSDF  Louisville Intl-DLH Duluth Intl
6h 17m1 stop Chicago O'Hare Intl
$388United Airlines
Mon, Nov 23 - Fri, Nov 27
Delta Logo
12:06 pm - 9:42 pmDLH  Duluth Intl-SDF Louisville Intl
8h 36m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:42 am - 11:29 amSDF  Louisville Intl-DLH Duluth Intl
5h 47m1 stop Minneapolis St Paul
$394Delta
Mon, Nov 23 - Fri, Nov 27
Delta Logo
4:25 pm - 10:46 pmDLH  Duluth Intl-SDF Louisville Intl
5h 21m1 stop Minneapolis St Paul
Delta Logo
12:40 pm - 3:45 pmSDF  Louisville Intl-DLH Duluth Intl
4h 05m1 stop Minneapolis St Paul
$418Delta
Fri, Nov 20 - Mon, Nov 23
Delta Logo
5:04 am - 12:00 pmDLH  Duluth Intl-SDF Louisville Intl
5h 56m1 stop Minneapolis St Paul
Delta Logo
3:00 pm - 10:55 pmSDF  Louisville Intl-DLH Duluth Intl
8h 55m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$424Delta
Fri, Nov 20 - Mon, Nov 23
Delta Logo
5:04 am - 2:15 pmDLH  Duluth Intl-SDF Louisville Intl
8h 11m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
7:50 am - 3:45 pmSDF  Louisville Intl-DLH Duluth Intl
8h 55m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$429Delta
Fri, Nov 20 - Mon, Nov 23
United Airlines Logo
5:50 am - 1:26 pmDLH  Duluth Intl-SDF Louisville Intl
6h 36m1 stop Chicago O'Hare Intl
United Airlines Logo
5:20 pm - 9:42 pmSDF  Louisville Intl-DLH Duluth Intl
5h 22m1 stop Chicago O'Hare Intl
$443United Airlines
Wed, Feb 10 - Sun, Feb 14
United Airlines Logo
5:50 am - 2:47 pmDLH  Duluth Intl-SDF Louisville Intl
7h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
2:05 pm - 6:31 pmSDF  Louisville Intl-DLH Duluth Intl
5h 26m1 stop Chicago O'Hare Intl
$517United Airlines
Tue, Jan 12 - Sat, Jan 16
United Airlines Logo
5:50 am - 2:47 pmDLH  Duluth Intl-SDF Louisville Intl
7h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
2:05 pm - 6:31 pmSDF  Louisville Intl-DLH Duluth Intl
5h 26m1 stop Chicago O'Hare Intl
$547United Airlines
Tue, Jan 12 - Sat, Jan 16
United Airlines Logo
11:30 am - 6:29 pmDLH  Duluth Intl-SDF Louisville Intl
5h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
9:50 am - 9:50 pmSDF  Louisville Intl-DLH Duluth Intl
13h 00m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$601United Airlines
Tue, Jan 12 - Sat, Jan 16
Delta Logo
4:42 pm - 11:25 pmDLH  Duluth Intl-SDF Louisville Intl
5h 43m1 stop Minneapolis St Paul
Delta Logo
5:49 am - 3:54 pmSDF  Louisville Intl-DLH Duluth Intl
11h 05m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$623Delta
Wed, Feb 10 - Sun, Feb 14

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United Airlines flights from Duluth to Louisville

Our best United Airlines deals on Duluth to Louisville flight tickets
United Airlines
Nov 23
DLH3:06 pmDuluth Intl
4h 46m
1 stop
SDF8:52 pmLouisville Intl
Nov 27
SDF5:57 pmLouisville Intl
6h 17m
1 stop
DLH11:14 pmDuluth Intl
$388
United Airlines
Feb 10
DLH5:50 amDuluth Intl
6h 36m
1 stop
SDF1:26 pmLouisville Intl
Feb 14
SDF5:20 pmLouisville Intl
5h 22m
1 stop
DLH9:42 pmDuluth Intl
$443
United Airlines
Jan 12
DLH5:50 amDuluth Intl
7h 57m
1 stop
SDF2:47 pmLouisville Intl
Jan 16
SDF2:05 pmLouisville Intl
5h 26m
1 stop
DLH6:31 pmDuluth Intl
$517

Delta flights from Duluth to Louisville

Our best Delta deals on Duluth to Louisville flight tickets
Delta
Nov 23
DLH12:06 pmDuluth Intl
8h 36m
2 stops
SDF9:42 pmLouisville Intl
Nov 27
SDF6:42 amLouisville Intl
5h 47m
1 stop
DLH11:29 amDuluth Intl
$394
Delta
Nov 20
DLH4:25 pmDuluth Intl
5h 21m
1 stop
SDF10:46 pmLouisville Intl
Nov 23
SDF12:40 pmLouisville Intl
4h 05m
1 stop
DLH3:45 pmDuluth Intl
$418
Delta
Nov 20
DLH5:04 amDuluth Intl
5h 56m
1 stop
SDF12:00 pmLouisville Intl
Nov 23
SDF3:00 pmLouisville Intl
8h 55m
2 stops
DLH10:55 pmDuluth Intl
$424

momondo Fare Finder

 
Use the filters below to find and compare flights from Duluth to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Mon 11/23

3:06 pm-8:52 pm

1 stop4h 46m

Louisville Intl

Fri 11/27

5:57 pm-11:14 pm

1 stop6h 17m

$388

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Mon 11/23

12:06 pm-9:42 pm

2 stops8h 36m

Louisville Intl

Fri 11/27

6:42 am-11:29 am

1 stop5h 47m

$394
Quickest round-trip

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Fri 11/20

4:25 pm-10:46 pm

1 stop5h 21m

Louisville Intl

Mon 11/23

12:40 pm-3:45 pm

1 stop4h 05m

$418

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Fri 11/20

5:04 am-12:00 pm

1 stop5h 56m

Louisville Intl

Mon 11/23

3:00 pm-10:55 pm

2 stops8h 55m

$424

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Fri 11/20

5:04 am-2:15 pm

2 stops8h 11m

Louisville Intl

Mon 11/23

7:50 am-3:45 pm

2 stops8h 55m

$429

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Wed 2/10

5:50 am-1:26 pm

1 stop6h 36m

Louisville Intl

Sun 2/14

5:20 pm-9:42 pm

1 stop5h 22m

$443

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Tue 1/12

5:50 am-2:47 pm

1 stop7h 57m

Louisville Intl

Sat 1/16

2:05 pm-6:31 pm

1 stop5h 26m

$517

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Tue 1/12

5:50 am-2:47 pm

1 stop7h 57m

Louisville Intl

Sat 1/16

2:05 pm-6:31 pm

1 stop5h 26m

$547

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Tue 1/12

11:30 am-6:29 pm

1 stop5h 59m

Louisville Intl

Sat 1/16

9:50 am-9:50 pm

2 stops13h 00m

$601

DuluthLouisville

DLH Duluth Intl - SDF Louisville Intl

DLHSDF

Duluth Intl

Wed 2/10

4:42 pm-11:25 pm

1 stop5h 43m

Louisville Intl

Sun 2/14

5:49 am-3:54 pm

2 stops11h 05m

$623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Duluth to Louisville

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 airline that flies from Duluth Intl to Louisville Intl?

Delta is the most popular carrier operating from Duluth Intl to Louisville Intl

When to book flights from Duluth to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to Louisville (DLH to SDF) flight deals and tips

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

Best Price Found

$245

Fastest flight time

4h 46m

Direct flights

None
The best one-way flight to Louisville from Duluth in the past 72 hours is $245. The best round-trip flight deal from Duluth to Louisville found on momondo in the last 72 hours is $388.
The fastest flight from Duluth to Louisville takes 4h 46m
There are no direct flights from Duluth to Louisville. There are no popular flight routes from Duluth to Louisville.
Search flight deals

Frequently asked questions about flying from Duluth to Louisville

  • How far is Duluth Intl to Louisville Intl by plane?

    The straight-line distance from Duluth Intl to Louisville Intl is 671.6 mi. Flights usually cover this in 4h 46m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Duluth Intl Airport to Louisville Intl Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to Louisville Intl Airport.

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

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Shepherdsville
New Albany
Bardstown
Elizabeth
Charlestown
Corydon
Brandenburg
Springfield
Georgetown

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Duluth.

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

All flight searches from Duluth to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Duluth and Louisville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Duluth to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.

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