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$149+ Cheap flights from Colorado Springs to Louisville (COS - 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SDF
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Colorado Springs to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 July 29, 2025.

Round-trip from

$297
(United Airlines)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$416
From Colorado Springs to Louisville Intl
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One-way flight from Colorado Springs to Louisville Intl
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Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 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 Colorado Springs to Louisville

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

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:02 pmCOS - SDF
1 stop6h 26mUnited Airlines
Tue 10/79:01 amSDF - COS
1 stop6h 10mUnited Airlines
Deal found 7/28$297
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.
Thu 9/411:11 amCOS - SDF
2 stops9h 31mDelta
Fri 9/127:10 amSDF - COS
1 stop6h 56mDelta
Deal found 7/29$302
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.
Wed 8/206:27 amCOS - SDF
1 stop5h 18mAmerican Airlines
Wed 8/276:44 amSDF - COS
2 stops11h 44mAmerican Airlines
Deal found 7/27$340
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:30 amCOS - SDF
2 stops9h 25mSouthwest
Sun 8/317:15 amSDF - COS
1 stop9h 55mSouthwest
Deal found 7/27$383

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 July 29, 2025.
Use the filters below to find and compare flights from Colorado Springs to Louisville that are best for you.

Fly from

Colorado Springs

Fly to

Louisville

Route

Depart

Return

Price

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 9/4

12:02 pm-8:28 pm

1 stop6h 26m

Louisville Intl

Tue 10/7

9:01 am-1:11 pm

1 stop6h 10m

$297

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 9/4

11:11 am-10:42 pm

2 stops9h 31m

Louisville Intl

Fri 9/12

7:10 am-12:06 pm

1 stop6h 56m

$302

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Wed 8/20

6:27 am-1:45 pm

1 stop5h 18m

Louisville Intl

Wed 8/27

6:44 am-4:28 pm

2 stops11h 44m

$340

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sun 8/24

6:30 am-5:55 pm

2 stops9h 25m

Louisville Intl

Sun 8/31

7:15 am-3:10 pm

1 stop9h 55m

$383

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 8/30

10:54 am-8:02 pm

1 stop7h 08m

$149

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 8/30

11:11 am-11:56 pm

2 stops10h 45m

$154

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sun 9/28

6:50 pm-1:55 am

1 stop5h 05m

$189

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 10/2

12:54 pm-10:30 pm

2 stops7h 36m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Colorado Springs to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Colorado Springs 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 Colorado Springs to Louisville

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

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Louisville (average of $299). Flying from Colorado Springs 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 Colorado Springs 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 July 29, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Colorado Springs to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

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

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

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

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

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

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

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

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

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 Colorado Springs 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 Colorado Springs to Louisville round-trip?

    Cheapflights users have booked flights from Colorado Springs to Louisville round-trip from $297. Other airlines that can offer you cheap pricing are Delta, from $302, and American Airlines, from $340. Users have found that United Airlines is 30% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $149. Delta flights start at $154 while deals on Southwest start at $189 one-way.

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

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

  • How can I find direct flights from Colorado Springs to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Colorado Springs to Louisville?

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

Discover the top 3 airlines that operate flights from Colorado Springs 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$301Average$417FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$303Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$328Average$465FlexibilityNo cancel feeOn-time69%

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