$363+ Cheap flights from Kalamazoo to Louisville (AZO - SDF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SDF
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Kalamazoo to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kalamazoo to Louisville
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Cheapest flights from Kalamazoo to LouisvilleExplore the most affordable flight options available from Kalamazoo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Kalamazoo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:56 pm -
1 stop6h 17m
Fri 11/207:50 am -
1 stop3h 28m
Deal found 10/11![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:01 pm -
1 stop3h 12m
Wed 11/186:42 am -
2 stops7h 33m
Deal found 10/11![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:42 am -
1 stop5h 36m
Sat 10/317:55 am -
1 stop6h 20m
Deal found 10/12![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:30 am -
2 stops9h 11m
Sat 11/217:05 am -
2 stops7h 10m
Deal found 10/11![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:01 pm -
1 stop3h 12m
Mon 11/25:33 pm -
1 stop4h 56m
Deal found 10/13![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:30 am -
2 stops9h 11m
Mon 11/25:33 pm -
1 stop4h 56m
Deal found 10/13![Delta logo]()
$406
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:42 am -
1 stop5h 36m
Sun 11/17:55 am -
1 stop3h 06m
Deal found 10/13![Delta logo]()
$410
Best flights from Kalamazoo to LouisvilleDiscover carefully curated flight deals from Kalamazoo to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Kalamazoo to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:56 pm -
1 stop6h 17m
Thu 11/197:50 am -
1 stop6h 25m
Deal found 10/11![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:01 pm -
1 stop3h 12m
Sat 11/215:40 pm -
1 stop4h 59m
Deal found 10/11![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:01 pm -
1 stop3h 12m
Thu 11/197:50 am -
1 stop6h 25m
Deal found 10/11![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:56 pm -
2 stops9h 03m
Mon 11/237:50 am -
1 stop3h 28m
Deal found 10/11![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:42 am -
1 stop5h 36m
Sat 10/317:55 am -
1 stop6h 20m
Deal found 10/12![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:01 pm -
1 stop3h 12m
Mon 11/25:33 pm -
1 stop4h 56m
Deal found 10/13![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
2 stops9h 11m
Mon 11/25:33 pm -
1 stop4h 56m
Deal found 10/13![Delta logo]()
$406
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:56 pm -
1 stop6h 17m
Sun 11/17:55 am -
1 stop3h 06m
Deal found 10/13![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:42 am -
2 stops9h 51m
Sat 10/317:55 am -
1 stop6h 20m
Deal found 10/13![Delta logo]()
$416
Last-minute flights from Kalamazoo to LouisvilleDiscover last-minute flight deals from Kalamazoo to Louisville. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Kalamazoo to Louisville. Data last updated October 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:30 am -
2 stops9h 11m
Sat 11/217:05 am -
2 stops7h 10m
Deal found 10/11![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:42 am -
1 stop5h 36m
Tue 11/2410:49 am -
1 stop3h 26m
Deal found 10/11![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:01 pm -
1 stop3h 12m
Wed 11/186:42 am -
2 stops7h 33m
Deal found 10/11![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:42 am -
1 stop5h 36m
Sat 10/317:55 am -
1 stop6h 20m
Deal found 10/12![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:30 am -
2 stops9h 11m
Mon 11/25:33 pm -
1 stop4h 56m
Deal found 10/13![Delta logo]()
$406
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:01 pm -
1 stop3h 12m
Mon 11/25:33 pm -
1 stop4h 56m
Deal found 10/13![Delta logo]()
$400
One-way flights from Kalamazoo to LouisvilleSearch for one-way flight options from Kalamazoo to Louisville. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Kalamazoo to Louisville. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
1 stop3h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:01 pm -
2 stops5h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Delta logo]()
$435
Find flight deals from Kalamazoo to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 15, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $363 (Delta) |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 15, 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
Cheapest round-trip
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Mon 10/26
2:56 pm-9:13 pm
1 stop6h 17m
Louisville Intl
Thu 11/19
7:50 am-2:15 pm
1 stop6h 25m
$363
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Mon 10/26
6:01 pm-9:13 pm
1 stop3h 12m
Louisville Intl
Sat 11/21
5:40 pm-10:39 pm
1 stop4h 59m
$363
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Tue 10/27
6:01 pm-9:13 pm
1 stop3h 12m
Louisville Intl
Thu 11/19
7:50 am-2:15 pm
1 stop6h 25m
$363
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Tue 10/27
2:56 pm-11:59 pm
2 stops9h 03m
Louisville Intl
Mon 11/23
7:50 am-11:18 am
1 stop3h 28m
$369
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Tue 10/27
11:42 am-5:18 pm
1 stop5h 36m
Louisville Intl
Sat 10/31
7:55 am-2:15 pm
1 stop6h 20m
$390
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Fri 10/30
6:01 pm-9:13 pm
1 stop3h 12m
Louisville Intl
Mon 11/2
5:33 pm-10:29 pm
1 stop4h 56m
$400
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Sat 10/31
5:30 am-2:41 pm
2 stops9h 11m
Louisville Intl
Mon 11/2
5:33 pm-10:29 pm
1 stop4h 56m
$406
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Thu 10/29
2:56 pm-9:13 pm
1 stop6h 17m
Louisville Intl
Sun 11/1
7:55 am-11:01 am
1 stop3h 06m
$410
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Thu 10/29
11:42 am-9:33 pm
2 stops9h 51m
Louisville Intl
Sat 10/31
7:55 am-2:15 pm
1 stop6h 20m
$416
Quickest round-trip
KalamazooLouisville
AZO Kalamazoo Intl - SDF Louisville Intl
AZOSDF
Kalamazoo Intl
Tue 10/20
6:01 pm-11:59 pm
2 stops5h 58m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$435
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Kalamazoo-Louisville flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Kalamazoo-Louisville flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Kalamazoo-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalamazoo-Louisville flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalamazoo-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kalamazoo to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Kalamazoo with our price prediction graph.
AZO-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Kalamazoo to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
Jeffersonville
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