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$110+ Cheap flights from Iowa to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SDF
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Iowa to Louisville

Keep the following information in mind while searching for Iowa to Louisville flight deals. Data was last updated julio 29, 2025.

Round-trip from

$197
(Delta)

One-way from

$110
(Delta)

Popular in

December

Cheapest in

February

Average price

$401
From Iowa to Louisville Intl
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One-way flight from Iowa to Louisville Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Iowa to Louisville

Cheapest flights from Iowa to Louisville
Explore the most affordable flight options available from Iowa to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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.
mar. 9/25:12 pmDSM - SDF
1 stop5h 44mDelta
mié. 9/36:00 amSDF - DSM
1 stop5h 07mDelta
Deal found 7/29$197
This American Airlines deal was found by Cheapflights users on 7/27. 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.
vie. 8/226:19 pmCID - SDF
1 stop3h 43mAmerican Airlines
dom. 8/245:52 pmSDF - CID
1 stop7h 07mAmerican Airlines
Deal found 7/27$229
This American Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 8/287:04 amMLI - SDF
1 stop7h 07mAmerican Airlines
jue. 9/47:00 amSDF - MLI
1 stop4h 50mAmerican Airlines
Deal found 7/29$229
This Delta deal was found by Cheapflights users on 7/27. 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.
vie. 8/224:15 pmCID - SDF
2 stops6h 41mDelta
dom. 8/246:00 pmSDF - CID
1 stop5h 55mDelta
Deal found 7/27$234
This Delta deal was found by Cheapflights users on 7/29. 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.
sáb. 8/304:00 pmOMA - SDF
1 stop5h 46mDelta
dom. 8/316:00 amSDF - OMA
1 stop5h 13mDelta
Deal found 7/29$237
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/135:20 pmMLI - SDF
1 stop3h 54mUnited Airlines
dom. 8/177:00 amSDF - MLI
1 stop4h 22mUnited Airlines
Deal found 7/29$239
This American Airlines deal was found by Cheapflights users on 7/27. 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.
sáb. 8/305:11 amOMA - SDF
2 stops8h 34mAmerican Airlines
dom. 8/3112:12 pmSDF - OMA
1 stop5h 21mAmerican Airlines
Deal found 7/27$242
This American Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 9/23:20 pmDSM - SDF
2 stops6h 48mAmerican Airlines
mié. 9/34:43 pmSDF - DSM
1 stop7h 30mAmerican Airlines
Deal found 7/29$257
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/251:55 pmDSM - SDF
1 stop8h 45mSouthwest
lun. 9/16:00 amSDF - DSM
1 stop8h 00mSouthwest
Deal found 7/28$268
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/75:49 pmDSM - SDF
2 stops27h 39mMultiple Airlines
dom. 9/1412:03 pmSDF - DSM
1 stop9h 37mMultiple Airlines
Deal found 7/27$285
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:25 pmDSM - SDF
1 stop5h 59mUnited Airlines
sáb. 9/203:35 pmSDF - DSM
1 stop7h 53mUnited Airlines
Deal found 7/29$290
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/1410:15 amOMA - SDF
1 stop9h 16mMultiple Airlines
dom. 8/1712:47 pmSDF - OMA
2 stops24h 59mMultiple Airlines
Deal found 7/27$333

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa 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 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Iowa to Louisville that are best for you.

Fly from

Iowa

Fly to

Louisville

Route

Depart

Return

Price

Des MoinesLouisville

DSM - SDF

DSMSDF

Des Moines

mar. 9/2

5:12 pm-11:56 pm

1 stop5h 44m

Louisville Intl

mié. 9/3

6:00 am-10:07 am

1 stop5h 07m

$197

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

vie. 8/22

6:19 pm-11:02 pm

1 stop3h 43m

Louisville Intl

dom. 8/24

5:52 pm-11:59 pm

1 stop7h 07m

$229

MolineLouisville

MLI - SDF

MLISDF

Moline Quad-City

jue. 8/28

7:04 am-3:11 pm

1 stop7h 07m

Louisville Intl

jue. 9/4

7:00 am-10:50 am

1 stop4h 50m

$229

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

vie. 8/22

4:15 pm-11:56 pm

2 stops6h 41m

Louisville Intl

dom. 8/24

6:00 pm-10:55 pm

1 stop5h 55m

$234

OmahaLouisville

OMA - SDF

OMASDF

Omaha Eppley Airfield

sáb. 8/30

4:00 pm-10:46 pm

1 stop5h 46m

Louisville Intl

dom. 8/31

6:00 pm-12:05 am

1 stop7h 05m

$237

MolineLouisville

MLI - SDF

MLISDF

Moline Quad-City

mié. 8/13

5:20 pm-10:14 pm

1 stop3h 54m

Louisville Intl

dom. 8/17

7:00 am-10:22 am

1 stop4h 22m

$239

OmahaLouisville

OMA - SDF

OMASDF

Omaha Eppley Airfield

sáb. 8/30

5:11 am-2:45 pm

2 stops8h 34m

Louisville Intl

dom. 8/31

12:12 pm-4:33 pm

1 stop5h 21m

$242

Des MoinesLouisville

DSM - SDF

DSMSDF

Des Moines

mar. 9/2

3:20 pm-11:08 pm

2 stops6h 48m

Louisville Intl

mié. 9/3

4:43 pm-11:13 pm

1 stop7h 30m

$257

Des MoinesLouisville

DSM - SDF

DSMSDF

Des Moines

lun. 8/25

1:55 pm-11:40 pm

1 stop8h 45m

Louisville Intl

lun. 9/1

6:00 am-1:00 pm

1 stop8h 00m

$268

Des MoinesLouisville

DSM - SDF

DSMSDF

Des Moines

dom. 9/7

5:49 pm-10:28 pm

2 stops27h 39m

Louisville Intl

dom. 9/14

12:03 pm-8:40 pm

1 stop9h 37m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 25 results
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Best time to book a flight from Iowa to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Iowa with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Louisville

What is the cheapest month to book a flight from Iowa to Louisville?

Currently, January is the cheapest month in which you can book a flight from Iowa to Louisville (average of $299). Flying from Iowa to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated julio 29, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Iowa to Louisville have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,979 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Iowa?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Iowa to Louisville.

  • What are the cheapest airlines to fly from Iowa to Louisville one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $110. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Iowa to Louisville for a low price.

  • What are the most popular routes from Iowa to Louisville?

    When deciding which route to take from Iowa to Louisville consider Omaha Eppley Airfield - Louisville Intl, Cedar Rapids - Louisville Intl or Des Moines - Louisville Intl as they are the most popular.

  • Can I find deals for flights from Iowa to Louisville that include hotel bookings?

    Yes. In addition to deals on Iowa to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Louisville.

  • Can I find deals for business class flights from Iowa to Louisville?

    Yes. Cheapflights offers flight deals from Iowa to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Louisville (average of $299). Flying from Iowa to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Alternative routes for Iowa to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Iowa to Louisville

Discover the top 3 airlines that operate flights from Iowa to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$297FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$242Average$512FlexibilityNo cancel feeOn-time69%

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