How long does it take to fly to Louisville?

If you’re flying from a popular airport in Colorado, such as Denver or Montrose, and flying into Louisville, then you can expect flight times to average 2h 36m and 4h 56m, respectively.

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

As of May 2026, 19 flights take off from Colorado and land in Louisville each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

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

As of May 2026, 2 flights take off from Colorado and land in Louisville each day. The most common flight departure time for this route is 9:00AM, with 55% of daily flights taking off at noon.

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 42% 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.

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

Delta, United 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 May 2026, 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.

$104 Cheap Flights from Colorado to Louisville in 2026

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Find the cheapest flights from Colorado to Louisville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:29 pm - 10:51 pm

HDN

SDF

7h 22m

1 stop

5:35 am - 12:35 pm

SDF

HDN

9h 00m

2 stops

$276United Airlines

Fri, Aug 14 - Sun, Aug 23

6:08 pm - 10:59 pm

DEN

SDF

2h 51mnonstop

3:25 pm - 4:24 pm

SDF

DEN

2h 59mnonstop

$277United Airlines

Tue, Jun 16 - Wed, Jun 24

7:40 pm - 12:15 am

DEN

SDF

2h 35mnonstop

12:40 pm - 7:40 pm

SDF

DEN

9h 00m

1 stop

$287Southwest

Tue, Jun 16 - Wed, Jun 24

6:08 pm - 10:59 pm

DEN

SDF

2h 51mnonstop

3:25 pm - 4:24 pm

SDF

DEN

2h 59mnonstop

$296United Airlines

Mon, Jun 1 - Tue, Jun 9

1:35 pm - 8:52 pm

DEN

SDF

5h 17m

1 stop

6:26 pm - 9:38 pm

SDF

DEN

5h 12m

1 stop

$297Delta

Tue, Aug 25 - Wed, Aug 26

6:35 am - 3:15 pm

DEN

SDF

6h 40m

2 stops

6:45 pm - 10:25 pm

SDF

DEN

5h 40m

1 stop

$302Southwest

Tue, Aug 11 - Tue, Aug 11

6:03 am - 8:36 am

DEN

SDF

24h 33m

1 stop

8:48 pm - 11:57 pm

SDF

DEN

29h 09m

2 stops

$311Multiple Airlines

Tue, Jun 9 - Mon, Jul 6

7:50 am - 9:19 pm

COS

SDF

11h 29m

2 stops

6:36 am - 10:02 am

SDF

COS

5h 26m

1 stop

$331Delta

Mon, Aug 17 - Wed, Sep 2

3:45 pm - 11:19 pm

COS

SDF

5h 34m

1 stop

6:02 pm - 10:24 pm

SDF

COS

6h 22m

1 stop

$358American Airlines

Tue, Jun 2 - Tue, Jun 9

2:12 pm - 11:19 pm

EGE

SDF

7h 07m

1 stop

7:16 am - 1:31 pm

SDF

EGE

8h 15m

1 stop

$359American Airlines

Mon, Jun 1 - Tue, Jun 9

United Airlines flights from Colorado to Louisville

Our best United Airlines deals on Colorado to Louisville flight tickets

United Airlines

Aug 14

HDN1:29 pmHayden Yampa Valley

7h 22m

1 stop

SDF10:51 pmLouisville Intl

Aug 23

SDF5:35 amLouisville Intl

9h 00m

2 stops

HDN12:35 pmHayden Yampa Valley

$276

United Airlines

Jun 16

DEN6:08 pmDenver Intl

2h 51m

SDF10:59 pmLouisville Intl

Jun 24

SDF3:25 pmLouisville Intl

2h 59m

DEN4:24 pmDenver Intl

$277

United Airlines

Jun 1

DEN6:08 pmDenver Intl

2h 51m

SDF10:59 pmLouisville Intl

Jun 9

SDF3:25 pmLouisville Intl

2h 59m

DEN4:24 pmDenver Intl

$296

Delta flights from Colorado to Louisville

Our best Delta deals on Colorado to Louisville flight tickets

Delta

Aug 25

DEN1:35 pmDenver Intl

5h 17m

1 stop

SDF8:52 pmLouisville Intl

Aug 26

SDF6:26 pmLouisville Intl

5h 12m

1 stop

DEN9:38 pmDenver Intl

$297

Delta

Jun 8

DEN5:45 amDenver Intl

7h 46m

1 stop

SDF3:31 pmLouisville Intl

Jun 10

SDF6:34 pmLouisville Intl

7h 48m

1 stop

DEN12:22 amDenver Intl

$326

Delta

Aug 17

COS7:50 amColorado Springs

11h 29m

2 stops

SDF9:19 pmLouisville Intl

Sep 2

SDF6:36 amLouisville Intl

5h 26m

1 stop

COS10:02 amColorado Springs

$331

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HaydenLouisville

HDN - SDF

HDNSDF

Hayden Yampa Valley

Fri 8/14

1:29 pm-10:51 pm

1 stop7h 22m

Louisville Intl

Sun 8/23

5:35 am-12:35 pm

2 stops9h 00m

$276

Quickest round-trip

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 6/16

6:08 pm-10:59 pm

Nonstop2h 51m

Louisville Intl

Wed 6/24

3:25 pm-4:24 pm

Nonstop2h 59m

$277

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 6/16

7:40 pm-12:15 am

Nonstop2h 35m

Louisville Intl

Wed 6/24

12:40 pm-7:40 pm

1 stop9h 00m

$287

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Mon 6/1

6:08 pm-10:59 pm

Nonstop2h 51m

Louisville Intl

Tue 6/9

3:25 pm-4:24 pm

Nonstop2h 59m

$296

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 8/25

1:35 pm-8:52 pm

1 stop5h 17m

Louisville Intl

Wed 8/26

6:26 pm-9:38 pm

1 stop5h 12m

$297

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 8/11

6:35 am-3:15 pm

2 stops6h 40m

Louisville Intl

Tue 8/11

6:45 pm-10:25 pm

1 stop5h 40m

$302

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 6/9

6:03 am-8:36 am

1 stop24h 33m

Louisville Intl

Mon 7/6

8:48 pm-11:57 pm

2 stops29h 09m

$311

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Mon 8/17

7:50 am-9:19 pm

2 stops11h 29m

Louisville Intl

Wed 9/2

6:36 am-10:02 am

1 stop5h 26m

$331

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Tue 6/2

3:45 pm-11:19 pm

1 stop5h 34m

Louisville Intl

Tue 6/9

6:02 pm-10:24 pm

1 stop6h 22m

$358

VailLouisville

EGE - SDF

EGESDF

Vail Eagle County

Mon 6/1

2:12 pm-11:19 pm

1 stop7h 07m

Louisville Intl

Tue 6/9

7:16 am-1:31 pm

1 stop8h 15m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 October is also very affordable. Most momondo users find prices during this month for around $149.

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 Thursday. momondo users have found tickets for Thursday 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 Monday will generally be more expensive and average around $564. 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 $343. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $504 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 from Colorado 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 $475 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 $378 on momondo.

Can stopping save me money on Colorado to Louisville flights?

You could potentially save up to 27% on your flight if you consider stops on a Colorado to Louisville flight.

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	$272
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Louisville	1 airport

The best one-way flight to Louisville from Colorado in the past 72 hours is $272. The best round-trip flight deal from Colorado to Louisville found on momondo in the last 72 hours is $405.

The fastest flight from Colorado to Louisville takes 2h 30m

Direct flights go from Colorado to Louisville every day.

There is 1 airport in Louisville. From Colorado there are direct flights to Louisville Intl (SDF).

Search flight deals

Frequently asked questions about flying from Colorado to Louisville

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 May 2026, 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 43.05% of the total bookings. Other popular models include Boeing 737 MAX 8 with 26.01%, Boeing 737-800 Passenger/BBJ2 (winglets) with 15.25%, and Airbus A320-100/200 with 8.52%.

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
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,456 reviews	Search Delta flights
Southwest	PriceFrom $204	Free Cancellation	Rating 7.9 4,305 reviews	Search Southwest flights
American Airlines	PriceFrom $231	Free Cancellation	Rating 7.1 11,666 reviews	Search American Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights

French Lick

Elizabethtown

West Baden Springs

Jeffersonville

Bardstown

New Albany

Shepherdsville

Brandenburg

Corydon

Elizabeth

Charlestown

Springfield

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.

An easier way to manage your Louisville trip

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Cheap flights from Colorado to Louisville from $104

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 5/27. 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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How to get the cheapest flight ticket from Colorado to Louisville

What is the cheapest month to fly to Louisville?

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?

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

Can stopping save me money on Colorado to Louisville flights?

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

What airlines fly to Louisville?

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

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

How long does it take to fly 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

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Frequently asked questions about flying 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?

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.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Louisville

List of cabin classes available on flights landing in Louisville. Availability may vary depending on flight origin and airline.

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