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$229+ Cheap flights from Cedar Rapids to Louisville (CID - 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SDF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Cedar Rapids to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) 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 August 14, 2025.

Round-trip from

$229
(Delta)

Popular in

June

Cheapest in

July

Average price

$716
From Cedar Rapids to Louisville Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Cedar Rapids to Louisville

Cheapest flights from Cedar Rapids to Louisville
Explore the most affordable flight options available from Cedar Rapids to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/244:16 pmCID - SDF
1 stop5h 42mDelta
Tue 9/307:44 pmSDF - CID
1 stop4h 01mDelta
Deal found 8/13$229
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:29 pmCID - SDF
1 stop3h 55mUnited Airlines
Mon 9/19:05 amSDF - CID
1 stop6h 02mUnited Airlines
Deal found 8/13$239
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 11/73:41 pmCID - SDF
1 stop6h 18mAmerican Airlines
Sun 11/97:29 amSDF - CID
1 stop4h 30mAmerican Airlines
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:32 pmCID - SDF
1 stop5h 31mAmerican Airlines
Fri 9/195:18 pmSDF - CID
1 stop6h 38mAmerican Airlines
Deal found 8/13$289
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/154:18 pmCID - SDF
1 stop5h 45mAmerican Airlines
Fri 9/196:44 pmSDF - CID
1 stop5h 30mAmerican Airlines
Deal found 8/14$308
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:25 pmCID - SDF
1 stop24h 25mAllegiant Air
Thu 10/98:50 pmSDF - CID
1 stop17h 58mAllegiant Air
Deal found 8/13$316
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:41 pmCID - SDF
2 stops8h 34mAmerican Airlines
Tue 10/74:28 pmSDF - CID
2 stops8h 25mAmerican Airlines
Deal found 8/13$322
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/114:18 pmCID - SDF
1 stop5h 45mAmerican Airlines
Sun 9/149:57 amSDF - CID
1 stop4h 22mAmerican Airlines
Deal found 8/14$349
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:19 pmCID - SDF
1 stop3h 43mAmerican Airlines
Mon 9/17:33 amSDF - CID
2 stops7h 54mAmerican Airlines
Deal found 8/13$407

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids 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 August 14, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Louisville that are best for you.

Fly from

Cedar Rapids

Fly to

Louisville

Route

Depart

Return

Price

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Wed 9/24

4:16 pm-10:58 pm

1 stop5h 42m

Louisville Intl

Tue 9/30

7:44 pm-10:45 pm

1 stop4h 01m

$229

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Sat 10/4

5:29 pm-10:30 pm

1 stop4h 01m

Louisville Intl

Tue 10/7

1:58 pm-7:07 pm

1 stop6h 09m

$229

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Thu 8/28

5:29 pm-10:24 pm

1 stop3h 55m

Louisville Intl

Mon 9/1

9:05 am-2:07 pm

1 stop6h 02m

$239

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Fri 11/7

3:41 pm-10:59 pm

1 stop6h 18m

Louisville Intl

Sun 11/9

7:31 pm-11:56 pm

1 stop5h 25m

$259

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Fri 9/12

1:32 pm-8:03 pm

1 stop5h 31m

Louisville Intl

Fri 9/19

5:18 pm-10:56 pm

1 stop6h 38m

$289

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Mon 9/15

4:18 pm-11:03 pm

1 stop5h 45m

Louisville Intl

Fri 9/19

6:44 pm-11:14 pm

1 stop5h 30m

$308

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Mon 10/6

7:25 pm-8:50 pm

1 stop24h 25m

Louisville Intl

Thu 10/9

8:50 pm-1:48 pm

1 stop17h 58m

$316

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Sat 10/4

1:41 pm-11:15 pm

2 stops8h 34m

Louisville Intl

Tue 10/7

4:28 pm-11:53 pm

2 stops8h 25m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Cedar Rapids to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Cedar Rapids 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 Cedar Rapids to Louisville

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

Currently, January is the cheapest month in which you can book a flight from Cedar Rapids to Louisville (average of $299). Flying from Cedar Rapids 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.

How much does it cost to fly round-trip from Cedar Rapids to Louisville?

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 August 14, 2025.
Read through reviews of airlines operating flights from Cedar Rapids to Louisville, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Cedar Rapids to Louisville round-trip?

    According to our current data, American Airlines ($228), Delta ($228), and United Airlines ($242) offers the cheapest pricing from Cedar Rapids to Louisville. American Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Cedar Rapids to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids 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 Cedar Rapids to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Cedar Rapids to Louisville (average of $299). Flying from Cedar Rapids 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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Top 3 airlines flying from Cedar Rapids to Louisville

Discover the top 3 airlines that operate flights from Cedar Rapids 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$258FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$242Average$605FlexibilityNo cancel feeOn-time69%

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