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Cheap flights from Colorado to Louisville from $99

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 3/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Colorado to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 7:50 am
DEN
-
SDF
5h 51m
1 stop
American Airlines Logo
6:23 pm - 10:40 pm
SDF
-
DEN
6h 17m
1 stop
$197American Airlines
Sat, Mar 7 - Mon, Mar 9
American Airlines Logo
11:59 pm - 9:51 am
DEN
-
SDF
7h 52m
1 stop
American Airlines Logo
6:12 pm - 10:37 pm
SDF
-
DEN
6h 25m
1 stop
$201American Airlines
Mon, Mar 2 - Mon, Mar 9
Delta Logo
12:59 am - 9:28 am
DEN
-
SDF
6h 29m
1 stop
Delta Logo
8:55 am - 1:37 pm
SDF
-
DEN
6h 42m
1 stop
$205Delta
Mon, Feb 16 - Tue, Feb 24
Multiple Airlines Logo
11:49 pm - 12:26 pm
DEN
-
SDF
10h 37m
2 stops
Multiple Airlines Logo
1:19 pm - 11:09 pm
SDF
-
DEN
11h 50m
1 stop
$275Multiple Airlines
Sat, Mar 7 - Mon, Mar 9
Delta Logo
6:10 am - 1:37 pm
DEN
-
SDF
5h 27m
1 stop
Delta Logo
11:12 am - 4:55 pm
SDF
-
DEN
7h 43m
1 stop
$289Delta
Tue, Apr 7 - Thu, Apr 16
Multiple Airlines Logo
12:05 pm - 8:16 pm
DEN
-
SDF
30h 11m
1 stop
Multiple Airlines Logo
12:00 pm - 12:16 am
SDF
-
DEN
14h 16m
2 stops
$290Multiple Airlines
Wed, Mar 4 - Sat, Mar 7
United Airlines Logo
1:13 pm - 9:46 pm
HDN
-
SDF
6h 33m
1 stop
United Airlines Logo
6:00 am - 12:15 pm
SDF
-
HDN
8h 15m
1 stop
$291United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
1:13 pm - 9:46 pm
HDN
-
SDF
6h 33m
1 stop
United Airlines Logo
5:35 am - 3:59 pm
SDF
-
HDN
12h 24m
2 stops
$296United Airlines
Wed, Feb 25 - Sat, Feb 28
Southwest Logo
5:50 am - 2:15 pm
COS
-
SDF
6h 25m
1 stop
Southwest Logo
11:45 am - 4:15 pm
SDF
-
COS
6h 30m
1 stop
$359Southwest
Sat, Apr 4 - Sat, Apr 11
Southwest Logo
11:15 am - 10:40 pm
COS
-
SDF
9h 25m
2 stops
Southwest Logo
6:40 am - 1:40 pm
SDF
-
COS
9h 00m
2 stops
$369Southwest
Sat, Apr 4 - Sat, Apr 11

American Airlines flights from Colorado to Louisville

Our best American Airlines deals on Colorado to Louisville flight tickets
American Airlines
Mar 7
DEN11:59 pmDenver Intl
5h 51m
1 stop
SDF7:50 amLouisville Intl
Mar 9
SDF6:23 pmLouisville Intl
6h 17m
1 stop
DEN10:40 pmDenver Intl
$197
American Airlines
Mar 2
DEN11:59 pmDenver Intl
7h 52m
1 stop
SDF9:51 amLouisville Intl
Mar 9
SDF6:12 pmLouisville Intl
6h 25m
1 stop
DEN10:37 pmDenver Intl
$201
American Airlines
Feb 11
DEN11:29 amDenver Intl
8h 43m
1 stop
SDF10:12 pmLouisville Intl
Feb 18
SDF6:12 pmLouisville Intl
6h 25m
1 stop
DEN10:37 pmDenver Intl
$231

United Airlines flights from Colorado to Louisville

Our best United Airlines deals on Colorado to Louisville flight tickets
United Airlines
Feb 25
HDN1:13 pmHayden Yampa Valley
6h 33m
1 stop
SDF9:46 pmLouisville Intl
Feb 28
SDF6:00 amLouisville Intl
8h 15m
1 stop
HDN12:15 pmHayden Yampa Valley
$291
United Airlines
Feb 25
HDN1:36 pmHayden Yampa Valley
7h 01m
1 stop
SDF10:37 pmLouisville Intl
Feb 28
SDF5:35 amLouisville Intl
11h 27m
2 stops
HDN3:02 pmHayden Yampa Valley
$296
United Airlines
Mar 5
EGE12:27 pmVail Eagle County
5h 47m
1 stop
SDF8:14 pmLouisville Intl
Mar 12
SDF3:15 pmLouisville Intl
7h 09m
1 stop
EGE8:24 pmVail Eagle County
$299

momondo Fare Finder

 
Customize your flight search to find flights from Colorado 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Colorado to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Sat 3/7

11:59 pm-7:50 am

1 stop5h 51m

Louisville Intl

Mon 3/9

6:23 pm-10:40 pm

1 stop6h 17m

$197

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Mon 3/2

11:59 pm-9:51 am

1 stop7h 52m

Louisville Intl

Mon 3/9

6:12 pm-10:37 pm

1 stop6h 25m

$201

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Mon 2/16

12:59 am-9:28 am

1 stop6h 29m

Louisville Intl

Tue 2/24

8:55 am-1:37 pm

1 stop6h 42m

$205

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Sat 3/7

11:49 pm-12:26 pm

2 stops10h 37m

Louisville Intl

Mon 3/9

1:19 pm-11:09 pm

1 stop11h 50m

$275

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 4/7

6:10 am-1:37 pm

1 stop5h 27m

Louisville Intl

Thu 4/16

11:12 am-4:55 pm

1 stop7h 43m

$289

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Wed 3/4

12:05 pm-8:16 pm

1 stop30h 11m

Louisville Intl

Sat 3/7

12:00 pm-12:16 am

2 stops14h 16m

$290

HaydenLouisville

HDN - SDF

HDNSDF

Hayden Yampa Valley

Wed 2/25

1:13 pm-9:46 pm

1 stop6h 33m

Louisville Intl

Sat 2/28

6:00 am-12:15 pm

1 stop8h 15m

$291

HaydenLouisville

HDN - SDF

HDNSDF

Hayden Yampa Valley

Wed 2/25

1:13 pm-9:46 pm

1 stop6h 33m

Louisville Intl

Sat 2/28

5:35 am-3:59 pm

2 stops12h 24m

$296

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 4/4

5:50 am-2:15 pm

1 stop6h 25m

Louisville Intl

Sat 4/11

11:45 am-4:15 pm

1 stop6h 30m

$359

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 4/4

11:15 am-10:40 pm

2 stops9h 25m

Louisville Intl

Sat 4/11

6:40 am-1:40 pm

2 stops9h 00m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

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 October, then departing from Colorado during the month August is also very affordable. Most momondo users find prices during this month for around $403.

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 Saturday. momondo users have found tickets for Saturday departures for as low as $411. 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 $549. 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 $395. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $634 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 $472 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 $186 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?

You could potentially save up to 39% 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

$259

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Louisville

1 airport
The best one-way flight to Louisville from Colorado in the past 72 hours is $259. The best round-trip flight deal from Colorado to Louisville found on momondo in the last 72 hours is $399.
The fastest flight from Colorado to Louisville takes 2h 20m
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

  • 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?

  • 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?

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
DeltaPriceFrom $149Free CancellationRating
7.9
8,169 reviews
Search Delta flights
SouthwestPriceFrom $204Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $231Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,249 reviews
Search United Airlines flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Brandenburg
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.

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