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$200+ Cheap flights from Cedar Rapids to Louisville (CID - 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SDF
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
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 September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$200
(American Airlines)

Popular in

June

Cheapest in

July

Average price

$423
Provider with most accurate pricing for Cedar Rapids-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Cedar Rapids-Louisville Intl flights.
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From Cedar Rapids to Louisville Intl
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One-way flight from Cedar Rapids to Louisville Intl
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Highest demand for flights based on searches. 19% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 30, 2025.

This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:44 pmCID - SDF
1 stop6h 11mAmerican Airlines
Sun 11/97:31 pmSDF - CID
1 stop5h 28mAmerican Airlines
Deal found 9/28$229
This Delta deal was found by Cheapflights users on 9/30. 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 10/44:14 pmCID - SDF
1 stop5h 44mDelta
Wed 10/87:00 amSDF - CID
1 stop5h 45mDelta
Deal found 9/30$279
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:44 pmCID - SDF
1 stop6h 11mAmerican Airlines
Sun 11/167:13 amSDF - CID
1 stop6h 28mAmerican Airlines
Deal found 9/28$284
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 11/129:52 amCID - SDF
2 stops10h 47mAmerican Airlines
Sun 11/166:25 amSDF - CID
2 stops7h 35mAmerican Airlines
Deal found 9/29$348
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 10/55:13 amCID - SDF
1 stop5h 31mAmerican Airlines
Fri 10/178:08 pmSDF - CID
1 stop5h 05mAmerican Airlines
Deal found 9/29$354
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/46:02 amCID - SDF
2 stops9h 28mAmerican Airlines
Wed 10/87:33 amSDF - CID
2 stops7h 47mAmerican Airlines
Deal found 9/30$378
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Wed 10/155:31 pmCID - SDF
1 stop13h 53mAllegiant Air
Sun 10/198:50 pmSDF - CID
2 stops22h 50mAllegiant Air
Deal found 9/30$390
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/63:44 pmCID - SDF
1 stop4h 45mAmerican Airlines
Sun 11/97:31 pmSDF - CID
1 stop5h 28mAmerican Airlines
Deal found 9/29$397

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 September 30, 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

Tue 3/3

4:15 pm-10:55 pm

1 stop5h 40m

Louisville Intl

Sat 3/7

6:36 am-11:36 am

1 stop6h 00m

$229

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Fri 11/7

3:44 pm-10:55 pm

1 stop6h 11m

Louisville Intl

Sun 11/9

7:31 pm-11:59 pm

1 stop5h 28m

$229

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Fri 10/24

5:29 pm-11:24 pm

1 stop4h 55m

$200

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Fri 10/24

2:34 pm-9:14 am

2 stops17h 40m

$255

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Sun 10/5

1:11 pm-2:02 pm

1 stop23h 51m

$315

Cedar RapidsLouisville

CID - SDF

CIDSDF

Cedar Rapids

Sun 10/5

10:18 am-8:50 pm

3 stops57h 32m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Compare providers for flights from Cedar Rapids to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cedar Rapids to Louisville in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cedar Rapids-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Cedar Rapids-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 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.

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 September 30, 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
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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
8,931 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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.

  • How long is the flight from Cedar Rapids to Louisville?

    Departing from Cedar Rapids to Louisville will take you 5h 40m. There are 407 mi between Cedar Rapids and Louisville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 ($244) offers the cheapest pricing from Cedar Rapids to Louisville. American Airlines is 48% 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 September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$228FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$344FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$244Average$591FlexibilityNo cancel feeOn-time69%

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