What is the cheapest airline that flies from Colorado Springs to Louisville Intl?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Colorado Springs to Louisville Intl

Which layover airport offers the lowest fares from Colorado Springs to Louisville?

Flights via Denver (DEN) offer the lowest average round-trip price of $386.

Which layover airport has the shortest travel time from Colorado Springs to Louisville?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 4h 28m.

Which airport is the most popular layover for flights between Colorado Springs and Louisville?

Dallas (DFW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Louisville?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Louisville from Colorado Springs according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 6 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Colorado Springs to Louisville?

Dallas (DFW) has the shortest average layover time for this route: 1h 14m.

When did momondo last update prices for flights from Colorado Springs Airport to Louisville Intl Airport?

Prices for flights from Colorado Springs Airport to Louisville Intl Airport refresh daily.

How many operators does momondo search for flights from Colorado Springs Airport to Louisville Intl Airport?

There are 3 operators available for flights from Colorado Springs Airport to Louisville Intl Airport as of November 2025.

How old do you have to be to fly from Colorado Springs Airport to Louisville Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$164 Cheap Flights from Colorado Springs to Louisville in 2025/26

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6:00 am - 2:04 pmCOS-SDF

6h 04m1 stop

2:53 pm - 8:40 pmSDF-COS

7h 47m1 stop

$327Delta

Find Deal

Mon, Nov 24 - Thu, Nov 27

1:42 pm - 9:31 pmCOS-SDF

5h 49m1 stop

8:35 am - 12:36 pmSDF-COS

6h 01m1 stop

$344Delta

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Sat, Dec 6 - Wed, Dec 10

1:42 pm - 8:52 pmCOS-SDF

5h 10m1 stop

8:35 am - 12:36 pmSDF-COS

6h 01m1 stop

$353Delta

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Thu, Dec 4 - Sat, Dec 6

1:42 pm - 10:58 pmCOS-SDF

7h 16m1 stop

12:58 pm - 10:25 pmSDF-COS

11h 27m2 stops

$358Delta

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Thu, Dec 4 - Mon, Dec 8

12:34 pm - 10:00 pmCOS-SDF

7h 26m1 stop

6:21 pm - 12:02 pmSDF-COS

19h 41m1 stop

$360American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 15

5:15 am - 4:35 pmCOS-SDF

9h 20m2 stops

6:05 am - 1:50 pmSDF-COS

9h 45m2 stops

$363Southwest

Find Deal

Thu, Dec 4 - Mon, Dec 8

1:42 pm - 9:31 pmCOS-SDF

5h 49m1 stop

7:15 am - 12:36 pmSDF-COS

7h 21m1 stop

$371Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

12:36 pm - 9:29 pmCOS-SDF

6h 53m1 stop

6:30 am - 12:02 pmSDF-COS

7h 32m1 stop

$400American Airlines

Find Deal

Mon, Dec 1 - Mon, Dec 8

3:33 pm - 10:10 pmCOS-SDF

4h 37m1 stop

9:15 am - 2:29 pmSDF-COS

7h 14m1 stop

$460United Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 11

7:00 am - 2:19 pmCOS-SDF

5h 19m1 stop

3:33 pm - 6:18 pmSDF-COS

4h 45m1 stop

$461United Airlines

Find Deal

Sat, Nov 29 - Wed, Dec 3

Delta flights from Colorado Springs to Louisville

Our best Delta deals on Colorado Springs to Louisville flight tickets

Delta

Nov 24

COS6:00 amColorado Springs

6h 04m

1 stop

SDF2:04 pmLouisville Intl

Nov 27

SDF2:53 pmLouisville Intl

7h 47m

1 stop

COS8:40 pmColorado Springs

$327

Find similar

Delta

Dec 6

COS1:42 pmColorado Springs

5h 49m

1 stop

SDF9:31 pmLouisville Intl

Dec 10

SDF8:35 amLouisville Intl

6h 01m

1 stop

COS12:36 pmColorado Springs

$344

Find similar

Delta

Dec 4

COS1:42 pmColorado Springs

5h 10m

1 stop

SDF8:52 pmLouisville Intl

Dec 6

SDF8:35 amLouisville Intl

6h 01m

1 stop

COS12:36 pmColorado Springs

$353

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Southwest flights from Colorado Springs to Louisville

Our best Southwest deals on Colorado Springs to Louisville flight tickets

Southwest

Dec 4

COS5:15 amColorado Springs

9h 20m

2 stops

SDF4:35 pmLouisville Intl

Dec 8

SDF6:05 amLouisville Intl

9h 45m

2 stops

COS1:50 pmColorado Springs

$363

Find similar

Southwest

Nov 11

COS5:15 amColorado Springs

7h 30m

1 stop

SDF2:45 pmLouisville Intl

Nov 29

SDF6:35 amLouisville Intl

7h 00m

1 stop

COS11:35 amColorado Springs

$805

Find similar

Southwest

Nov 11

COS5:15 amColorado Springs

9h 20m

2 stops

SDF4:35 pmLouisville Intl

Nov 29

SDF5:40 amLouisville Intl

4h 55m

1 stop

COS8:35 amColorado Springs

$810

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momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Mon 11/24

6:00 am-2:04 pm

1 stop6h 04m

Louisville Intl

Thu 11/27

2:53 pm-8:40 pm

1 stop7h 47m

$327

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 12/6

1:42 pm-9:31 pm

1 stop5h 49m

Louisville Intl

Wed 12/10

8:35 am-12:36 pm

1 stop6h 01m

$344

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 12/4

1:42 pm-8:52 pm

1 stop5h 10m

Louisville Intl

Sat 12/6

8:35 am-12:36 pm

1 stop6h 01m

$353

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 12/4

1:42 pm-10:58 pm

1 stop7h 16m

Louisville Intl

Mon 12/8

12:58 pm-10:25 pm

2 stops11h 27m

$358

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Fri 12/5

12:34 pm-10:00 pm

1 stop7h 26m

Louisville Intl

Mon 12/15

6:21 pm-12:02 pm

1 stop19h 41m

$360

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 12/4

5:15 am-4:35 pm

2 stops9h 20m

Louisville Intl

Mon 12/8

6:05 am-1:50 pm

2 stops9h 45m

$363

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Wed 12/3

1:42 pm-9:31 pm

1 stop5h 49m

Louisville Intl

Sun 12/7

7:15 am-12:36 pm

1 stop7h 21m

$371

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Mon 12/1

12:36 pm-9:29 pm

1 stop6h 53m

Louisville Intl

Mon 12/8

6:30 am-12:02 pm

1 stop7h 32m

$400

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sun 12/7

3:33 pm-10:10 pm

1 stop4h 37m

Louisville Intl

Thu 12/11

9:15 am-2:29 pm

1 stop7h 14m

$460

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 11/29

7:00 am-2:19 pm

1 stop5h 19m

Louisville Intl

Wed 12/3

3:33 pm-6:18 pm

1 stop4h 45m

$461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado Springs to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of September, then departing from Colorado Springs during the month February is also very affordable. Most momondo users find prices during this month for around $360.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Colorado Springs is on a Saturday. momondo users have found tickets for Saturday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Colorado Springs to Louisville on a Monday will generally be more expensive and average around $493. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Colorado Springs to Louisville flights are usually those with departure times in the evening. Our users have found flights to Louisville in the evening for as low as $398. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $634 per ticket.

When to book flights from Colorado Springs to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Louisville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Colorado Springs to Louisville (COS to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Louisville

Direct flights	None

There are no direct flights from Colorado Springs to Louisville. There are no popular flight routes from Colorado Springs to Louisville.

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How far is Colorado Springs to Louisville Intl by plane?
The distance between Colorado Springs and Louisville Intl is about 1028.6 mi. In terms of flight time, this usually takes a little over 4h 37m.
When did momondo last update prices for flights from Colorado Springs Airport to Louisville Intl Airport?
Prices for flights from Colorado Springs Airport to Louisville Intl Airport refresh daily.
How many operators does momondo search for flights from Colorado Springs Airport to Louisville Intl Airport?
There are 3 operators available for flights from Colorado Springs Airport to Louisville Intl Airport as of November 2025.
How old do you have to be to fly from Colorado Springs Airport to Louisville Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Colorado Springs to Louisville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Colorado Springs to Louisville is American Airlines (43% of total bookings). The next most popular airlines are United Airlines (40%) and Southwest (17%).

Best airlines flying from Colorado Springs to Louisville

Compare and see reviews for airlines that fly from Colorado Springs to Louisville with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $204	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights
United Airlines	PriceFrom $296	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Elizabeth

Corydon

Charlestown

Springfield

Georgetown

Brandenburg

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Why should I use momondo to find a flight deal from Colorado Springs to Louisville?

It is quick and easy to find Colorado Springs to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

Can I find flights from Colorado Springs to Louisville with flexible booking policies on momondo?

All flight searches from Colorado Springs to Louisville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado Springs to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado Springs to Louisville.

I’m not ready to book a flight from Colorado Springs to Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado Springs to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Colorado Springs to Louisville from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Louisville departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Colorado Springs to Louisville

Our best Delta deals on Colorado Springs to Louisville flight tickets

Southwest flights from Colorado Springs to Louisville

Our best Southwest deals on Colorado Springs to Louisville flight tickets

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Use the filters below to find and compare flights from Colorado Springs to Louisville that are best for you.

See travel insights to Louisville from

How to get the cheapest flight ticket from Colorado Springs to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of September, then departing from Colorado Springs during the month February is also very affordable. Most momondo users find prices during this month for around $360.

What is the cheapest day to depart on your flight to Louisville?

What is the cheapest time of day to depart on your flight to Louisville?

What is the cheapest airline that flies from Colorado Springs to Louisville Intl?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Colorado Springs to Louisville Intl

What airlines fly to Louisville?

Which airport is the most popular layover for flights between Colorado Springs and Louisville?

Dallas (DFW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Colorado Springs to Louisville?

Flights via Denver (DEN) offer the lowest average round-trip price of $386.

Which layover airport has the shortest travel time from Colorado Springs to Louisville?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 4h 28m.

Which layover airport has the shortest connection time from Colorado Springs to Louisville?

Dallas (DFW) has the shortest average layover time for this route: 1h 14m.

When to book flights from Colorado Springs to Louisville

Cheap Colorado Springs to Louisville (COS to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Louisville

Direct flights

How far is Colorado Springs to Louisville Intl by plane?

When did momondo last update prices for flights from Colorado Springs Airport to Louisville Intl Airport?

How many operators does momondo search for flights from Colorado Springs Airport to Louisville Intl Airport?

How old do you have to be to fly from Colorado Springs Airport to Louisville Intl Airport?

What documentation or ID do you need to fly to Louisville Intl Airport?

What is the most popular airline from Colorado Springs to Louisville?

Best airlines flying from Colorado Springs to Louisville

Compare and see reviews for airlines that fly from Colorado Springs to Louisville with momondo

Traveling to a place near Louisville?

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Louisville?

Can I find flights from Colorado Springs to Louisville with flexible booking policies on momondo?

How can momondo help me find flights from Colorado Springs to Louisville?

I’m not ready to book a flight from Colorado Springs to Louisville right now. Can momondo alert me if prices change?

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Kentucky