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Cheap flights from Kalamazoo to Louisville from $278

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalamazoo to Louisville departing on 5/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:57 pm - 9:30 pm
AZO
-
SDF
3h 33m
1 stop
American Airlines Logo
6:00 am - 11:44 am
SDF
-
AZO
5h 44m
1 stop
$278American Airlines
Fri, May 15 - Mon, May 18
American Airlines Logo
5:57 pm - 10:43 am
AZO
-
SDF
16h 46m
1 stop
American Airlines Logo
7:52 pm - 11:44 am
SDF
-
AZO
15h 52m
2 stops
$352American Airlines
Fri, May 15 - Mon, May 18
American Airlines Logo
12:14 pm - 10:43 am
AZO
-
SDF
22h 29m
1 stop
American Airlines Logo
7:52 pm - 11:44 am
SDF
-
AZO
15h 52m
2 stops
$408American Airlines
Fri, May 15 - Mon, May 18
Delta Logo
6:07 pm - 9:18 pm
AZO
-
SDF
3h 11m
1 stop
Delta Logo
7:50 am - 11:21 am
SDF
-
AZO
3h 31m
1 stop
$538Delta
Mon, Mar 2 - Fri, Mar 6
American Airlines Logo
12:19 pm - 10:43 pm
AZO
-
SDF
10h 24m
2 stops
American Airlines Logo
6:10 am - 11:49 am
SDF
-
AZO
5h 39m
1 stop
$544American Airlines
Mon, Mar 2 - Fri, Mar 6
American Airlines Logo
12:19 pm - 7:05 pm
AZO
-
SDF
6h 46m
2 stops
American Airlines Logo
5:00 am - 11:49 am
SDF
-
AZO
6h 49m
2 stops
$549American Airlines
Mon, Mar 2 - Fri, Mar 6
American Airlines Logo
6:00 am - 10:08 pm
AZO
-
SDF
16h 08m
2 stops
American Airlines Logo
7:52 pm - 11:44 am
SDF
-
AZO
15h 52m
2 stops
$576American Airlines
Fri, May 15 - Mon, May 18

American Airlines flights from Kalamazoo to Louisville

Our best American Airlines deals on Kalamazoo to Louisville flight tickets
American Airlines
May 15
AZO5:57 pmKalamazoo Intl
3h 33m
1 stop
SDF9:30 pmLouisville Intl
May 18
SDF6:00 amLouisville Intl
5h 44m
1 stop
AZO11:44 amKalamazoo Intl
$278
American Airlines
May 15
AZO5:57 pmKalamazoo Intl
16h 46m
1 stop
SDF10:43 amLouisville Intl
May 18
SDF7:52 pmLouisville Intl
15h 52m
2 stops
AZO11:44 amKalamazoo Intl
$352
American Airlines
May 15
AZO12:14 pmKalamazoo Intl
22h 29m
1 stop
SDF10:43 amLouisville Intl
May 18
SDF7:52 pmLouisville Intl
15h 52m
2 stops
AZO11:44 amKalamazoo Intl
$408

momondo Fare Finder

 
Customize your flight search to find flights from Kalamazoo to Louisville 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 February 17, 2026.
Use the filters below to find and compare flights from Kalamazoo to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Fri 5/15

5:57 pm-9:30 pm

1 stop3h 33m

Louisville Intl

Mon 5/18

6:00 am-11:44 am

1 stop5h 44m

$278

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Fri 5/15

5:57 pm-10:43 am

1 stop16h 46m

Louisville Intl

Mon 5/18

7:52 pm-11:44 am

2 stops15h 52m

$352

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Fri 5/15

12:14 pm-10:43 am

1 stop22h 29m

Louisville Intl

Mon 5/18

7:52 pm-11:44 am

2 stops15h 52m

$408

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Mon 3/2

6:07 pm-9:18 pm

1 stop3h 11m

Louisville Intl

Fri 3/6

7:50 am-11:21 am

1 stop3h 31m

$538

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Mon 3/2

12:19 pm-10:43 pm

2 stops10h 24m

Louisville Intl

Fri 3/6

6:10 am-11:49 am

1 stop5h 39m

$544

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Mon 3/2

12:19 pm-7:05 pm

2 stops6h 46m

Louisville Intl

Fri 3/6

5:00 am-11:49 am

2 stops6h 49m

$549

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Fri 5/15

6:00 am-10:08 pm

2 stops16h 08m

Louisville Intl

Mon 5/18

7:52 pm-11:44 am

2 stops15h 52m

$576

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Fri 2/27

6:07 pm-9:18 pm

1 stop3h 11m

$313

KalamazooLouisville

AZO - SDF

AZOSDF

Kalamazoo Intl

Thu 2/26

5:23 am-3:48 pm

2 stops10h 25m

$570

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Louisville from

How to get the cheapest flight ticket from Kalamazoo 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 Kalamazoo Intl to Louisville Intl?

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

What airlines fly to Louisville?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Louisville from Kalamazoo according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

When to book flights from Kalamazoo to Louisville

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

Cheap Kalamazoo to Louisville (AZO to SDF) flight deals and tips

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

Fastest flight time

3h 11m

Direct flights

None
The fastest flight from Kalamazoo to Louisville takes 3h 11m
There are no direct flights from Kalamazoo to Louisville. There are no popular flight routes from Kalamazoo to Louisville.
Search flight deals

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

    A flight from Kalamazoo Intl to Louisville Intl will travel around 279.3 mi. Flights usually cover this in 3h 11m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Kalamazoo Intl Airport to Louisville Intl Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kalamazoo 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
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Brandenburg
Charlestown
Springfield
Georgetown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kalamazoo to Louisville. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Kalamazoo 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 Kalamazoo to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kalamazoo to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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