How many flights depart from Colorado to Louisville on average per week?

As of August 2025, 25 flights take off from Colorado and land in Louisville each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in Colorado, such as Denver or Colorado Springs, and flying into Louisville, then you can expect flight times to average 2h 30m and 4h 18m, respectively.

What airlines fly to Louisville?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Louisville from Colorado according to our data. United Airlines is the first choice among our users, with 43% 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.

How many flights depart from Colorado to Louisville on average per day?

As of August 2025, 3 flights take off from Colorado and land in Louisville each day. The most common flight departure time for this route is 5:00PM, with 51% of daily flights taking off in the afternoon.

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

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

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

Prices for flights from Colorado to Louisville Intl Airport were last updated today.

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

As of August 2025, there are 4 operators available to choose from for flights from Colorado to Louisville Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Louisville Intl Airport.

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

The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$70 Cheap Flights from Colorado to Louisville in 2025

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Find the cheapest flights from Colorado to Louisville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:45 pm - 10:30 pmDEN-SDF

2h 45mnonstop

3:30 pm - 4:29 pmSDF-DEN

2h 59mnonstop

$139United Airlines

Find Deal

Tue, Aug 26 - Sat, Aug 30

5:45 pm - 10:30 pmDEN-SDF

2h 45mnonstop

9:31 am - 10:30 amSDF-DEN

2h 59mnonstop

$156United Airlines

Find Deal

Wed, Aug 27 - Mon, Sep 1

3:35 pm - 11:08 pmDEN-SDF

5h 33m1 stop

2:49 pm - 8:22 pmSDF-DEN

7h 33m1 stop

$159American Airlines

Find Deal

Tue, Aug 26 - Sat, Aug 30

5:45 pm - 10:30 pmDEN-SDF

2h 45mnonstop

1:59 pm - 8:12 pmSDF-DEN

8h 13m1 stop

$166United Airlines

Find Deal

Tue, Aug 26 - Sat, Aug 30

5:51 pm - 10:30 pmDEN-SDF

2h 39mnonstop

3:20 pm - 4:29 pmSDF-DEN

3h 09mnonstop

$173United Airlines

Find Deal

Mon, Nov 10 - Fri, Nov 14

5:00 am - 1:45 pmDEN-SDF

6h 45m1 stop

6:42 pm - 9:51 pmSDF-DEN

5h 09m1 stop

$176American Airlines

Find Deal

Sat, Aug 30 - Sun, Aug 31

10:41 am - 6:40 pmDEN-SDF

5h 59m1 stop

7:44 pm - 11:08 pmSDF-DEN

5h 24m1 stop

$217Delta

Find Deal

Thu, Sep 4 - Fri, Sep 12

5:55 pm - 8:49 amCOS-SDF

12h 54m2 stops

8:17 am - 12:11 pmSDF-COS

5h 54m1 stop

$242Delta

Find Deal

Mon, Sep 29 - Mon, Oct 6

5:00 pm - 9:25 pmDEN-SDF

2h 25mnonstop

6:05 am - 7:00 amSDF-DEN

2h 55mnonstop

$245Southwest

Find Deal

Fri, Oct 31 - Mon, Nov 3

5:00 pm - 9:25 pmDEN-SDF

2h 25mnonstop

7:05 pm - 10:00 pmSDF-DEN

4h 55m1 stop

$255Southwest

Find Deal

Fri, Oct 31 - Mon, Nov 3

American Airlines flights from Colorado to Louisville

Our best American Airlines deals on Colorado to Louisville flight tickets

American Airlines

Aug 26

DEN3:35 pmDenver Intl

5h 33m

1 stop

SDF11:08 pmLouisville Intl

Aug 30

SDF2:49 pmLouisville Intl

7h 33m

1 stop

DEN8:22 pmDenver Intl

$159

Find similar

American Airlines

Aug 30

DEN5:00 amDenver Intl

6h 45m

1 stop

SDF1:45 pmLouisville Intl

Aug 31

SDF6:42 pmLouisville Intl

5h 09m

1 stop

DEN9:51 pmDenver Intl

$176

Find similar

American Airlines

Sep 5

DEN11:06 amDenver Intl

8h 30m

1 stop

SDF9:36 pmLouisville Intl

Sep 8

SDF6:44 pmLouisville Intl

5h 25m

1 stop

DEN10:09 pmDenver Intl

$193

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Southwest flights from Colorado to Louisville

Our best Southwest deals on Colorado to Louisville flight tickets

Southwest

Oct 31

DEN5:00 pmDenver Intl

2h 25m

SDF9:25 pmLouisville Intl

Nov 3

SDF6:05 amLouisville Intl

2h 55m

DEN7:00 amDenver Intl

$245

Find similar

Southwest

Oct 31

DEN5:00 pmDenver Intl

2h 25m

SDF9:25 pmLouisville Intl

Nov 3

SDF7:05 pmLouisville Intl

4h 55m

1 stop

DEN10:00 pmDenver Intl

$255

Find similar

Southwest

Oct 24

DEN6:10 pmDenver Intl

2h 30m

SDF10:40 pmLouisville Intl

Oct 26

SDF5:40 amLouisville Intl

2h 55m

DEN6:35 amDenver Intl

$285

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 8/26

5:45 pm-10:30 pm

Nonstop2h 45m

Louisville Intl

Sat 8/30

3:30 pm-4:29 pm

Nonstop2h 59m

$139

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Wed 8/27

5:45 pm-10:30 pm

Nonstop2h 45m

Louisville Intl

Mon 9/1

9:31 am-10:30 am

Nonstop2h 59m

$156

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 8/26

3:35 pm-11:08 pm

1 stop5h 33m

Louisville Intl

Sat 8/30

2:49 pm-8:22 pm

1 stop7h 33m

$159

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 8/26

5:45 pm-10:30 pm

Nonstop2h 45m

Louisville Intl

Sat 8/30

1:59 pm-8:12 pm

1 stop8h 13m

$166

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Mon 11/10

5:51 pm-10:30 pm

Nonstop2h 39m

Louisville Intl

Fri 11/14

3:20 pm-4:29 pm

Nonstop3h 09m

$173

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Sat 8/30

5:00 am-1:45 pm

1 stop6h 45m

Louisville Intl

Sun 8/31

6:42 pm-9:51 pm

1 stop5h 09m

$176

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Thu 9/4

10:41 am-6:40 pm

1 stop5h 59m

Louisville Intl

Fri 9/12

7:44 pm-11:08 pm

1 stop5h 24m

$217

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Mon 9/29

5:55 pm-8:49 am

2 stops12h 54m

Louisville Intl

Mon 10/6

8:17 am-12:11 pm

1 stop5h 54m

$242

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Fri 10/31

5:00 pm-9:25 pm

Nonstop2h 25m

Louisville Intl

Mon 11/3

6:05 am-7:00 am

Nonstop2h 55m

$245

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Fri 10/31

5:00 pm-9:25 pm

Nonstop2h 25m

Louisville Intl

Mon 11/3

7:05 pm-10:00 pm

1 stop4h 55m

$255

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How to get the cheapest flight ticket from Colorado 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

Other information

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Colorado during the month March is also very affordable. Most momondo users find prices during this month for around $406.

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

On average, the least expensive day to fly to Louisville from Colorado is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Colorado to Louisville on a Sunday 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 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. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $488 per ticket.

What is the cheapest Colorado to Louisville Intl flight route?

Fly from Denver Intl to Louisville Intl for the best Colorado - Louisville Intl flight prices

How far in advance should I book a flight to Louisville?

You are more likely to see cheaper flights to Louisville from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Colorado for as low as $323 on momondo.

What cabin class options are available on Colorado to Louisville Intl flights?

There are 3 cabin classes available to choose from on Colorado to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Louisville flights?

No. A direct flight is the cheapest option for a flight between Colorado to Louisville.

Cheap Colorado to Louisville flight deals and tips

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

Best Price Found	$70
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Louisville	1 airport

The best one-way flight to Louisville from Colorado in the past 72 hours is $70. The best round-trip flight deal from Colorado to Louisville found on momondo in the last 72 hours is $139.

The fastest flight from Colorado to Louisville takes 2h 25m

Direct flights go from Colorado to Louisville every day.

There is 1 airport near Louisville: Louisville Intl (SDF)

Search flight deals

When did momondo last update prices for flights from Colorado to Louisville Intl Airport?
Prices for flights from Colorado to Louisville Intl Airport were last updated today.
How many operators does momondo search for flights from Colorado to Louisville Intl Airport?
As of August 2025, there are 4 operators available to choose from for flights from Colorado to Louisville Intl Airport.
How old do you have to be to fly from Colorado to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Colorado to Louisville?
Based on momondo bookings for flights between Colorado and Louisville, the leading plane model is Airbus A319, making up 26.77% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 26.02%, Airbus A320-100/200 with 21.19%, and Boeing 737-800 with 9.29%.

Best airlines flying from Colorado to Louisville

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $182	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $296	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Southwest	PriceFrom $297	Free Cancellation	Rating 8.0 4,247 reviews	Search Southwest flights
United Airlines	PriceFrom $304	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights

French Lick

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West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Elizabeth

Corydon

Charlestown

Springfield

Brandenburg

Georgetown

Why use momondo?

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

Finding the right flight to Louisville from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Colorado to Louisville flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Louisville from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Colorado to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.

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Cheap flights from Colorado to Louisville from $70

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 to Louisville departing on 9/23. 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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American Airlines flights from Colorado to Louisville

Our best American Airlines deals on Colorado to Louisville flight tickets

Southwest flights from Colorado to Louisville

Our best Southwest deals on Colorado to Louisville flight tickets

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How to get the cheapest flight ticket from Colorado 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 August, then departing from Colorado during the month March is also very affordable. Most momondo users find prices during this month for around $406.

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 Colorado to Louisville Intl flight route?

Fly from Denver Intl to Louisville Intl for the best Colorado - Louisville Intl flight prices

How far in advance should I book a flight to Louisville?

What cabin class options are available on Colorado to Louisville Intl flights?

There are 3 cabin classes available to choose from on Colorado to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Louisville flights?

No. A direct flight is the cheapest option for a flight between Colorado to Louisville.

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

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

What airlines fly to Louisville?

How many flights depart from Colorado to Louisville on average per day?

As of August 2025, 3 flights take off from Colorado and land in Louisville each day. The most common flight departure time for this route is 5:00PM, with 51% of daily flights taking off in the afternoon.

How many flights depart from Colorado to Louisville on average per week?

As of August 2025, 25 flights take off from Colorado and land in Louisville each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in Colorado, such as Denver or Colorado Springs, and flying into Louisville, then you can expect flight times to average 2h 30m and 4h 18m, respectively.

Cheap Colorado to Louisville flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Louisville

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

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

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

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

What is the most popular plane model from Colorado to Louisville?

Best airlines flying from Colorado to Louisville

Compare and see reviews for airlines that fly from Colorado 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 to Louisville?

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

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

I’m not ready to book a flight from Colorado 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.

Find better results for your trip to the United States

Airports servicing Kentucky