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Cheap flights from Colorado to Louisville from $91

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 2/10. 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.
Multiple Airlines Logo
9:50 am - 1:00 pm
DEN
-
SDF
25h 10m2 stops
Multiple Airlines Logo
1:55 pm - 12:28 pm
SDF
-
DEN
24h 33m1 stop
$227Multiple Airlines
Tue, Jan 13 - Fri, Jan 23
Multiple Airlines Logo
4:13 pm - 10:07 am
DEN
-
SDF
15h 54m1 stop
Multiple Airlines Logo
3:36 pm - 1:40 pm
SDF
-
DEN
24h 04m2 stops
$249Multiple Airlines
Sun, Jan 11 - Tue, Jan 13
Multiple Airlines Logo
4:13 pm - 10:07 am
DEN
-
SDF
15h 54m1 stop
Multiple Airlines Logo
3:36 pm - 1:37 am
SDF
-
DEN
36h 01m2 stops
$252Multiple Airlines
Sun, Jan 11 - Tue, Jan 13
Multiple Airlines Logo
11:30 am - 1:00 pm
DEN
-
SDF
23h 30m1 stop
Multiple Airlines Logo
1:55 pm - 12:28 pm
SDF
-
DEN
24h 33m1 stop
$256Multiple Airlines
Tue, Jan 13 - Fri, Jan 23
United Airlines Logo
1:28 pm - 10:24 pm
GUC
-
SDF
6h 56m1 stop
United Airlines Logo
9:00 am - 2:43 pm
SDF
-
GUC
7h 43m1 stop
$291United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
12:01 pm - 10:30 pm
HDN
-
SDF
8h 29m1 stop
United Airlines Logo
9:00 am - 12:30 pm
SDF
-
HDN
5h 30m1 stop
$291United Airlines
Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
7:00 am - 9:23 pm
DEN
-
SDF
12h 23m1 stop
American Airlines Logo
11:55 am - 9:41 pm
SDF
-
DEN
11h 46m1 stop
$295American Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
7:20 am - 6:39 pm
DEN
-
SDF
9h 19m1 stop
American Airlines Logo
1:32 pm - 11:16 pm
SDF
-
DEN
11h 44m1 stop
$308American Airlines
Wed, Jan 14 - Sun, Jan 18
Delta Logo
1:40 pm - 10:37 pm
COS
-
SDF
6h 57m1 stop
Delta Logo
8:10 am - 12:59 pm
SDF
-
COS
6h 49m1 stop
$407Delta
Fri, Apr 17 - Sun, Apr 19
Southwest Logo
9:55 am - 9:45 pm
COS
-
SDF
9h 50m2 stops
Southwest Logo
7:00 am - 1:10 pm
SDF
-
COS
8h 10m2 stops
$437Southwest
Fri, Apr 17 - Sun, Apr 19

American Airlines flights from Colorado to Louisville

Our best American Airlines deals on Colorado to Louisville flight tickets
American Airlines
Feb 25
DEN7:00 amDenver Intl
12h 23m
1 stop
SDF9:23 pmLouisville Intl
Mar 4
SDF11:55 amLouisville Intl
11h 46m
1 stop
DEN9:41 pmDenver Intl
$295
Find similar
American Airlines
Jan 14
DEN7:20 amDenver Intl
9h 19m
1 stop
SDF6:39 pmLouisville Intl
Jan 18
SDF1:32 pmLouisville Intl
11h 44m
1 stop
DEN11:16 pmDenver Intl
$308
Find similar
American Airlines
Jan 7
DEN6:00 amDenver Intl
5h 43m
1 stop
SDF1:43 pmLouisville Intl
Jan 7
SDF7:13 pmLouisville Intl
6h 03m
1 stop
DEN11:16 pmDenver Intl
$331
Find similar

Southwest flights from Colorado to Louisville

Our best Southwest deals on Colorado to Louisville flight tickets
Southwest
Jan 7
DEN7:00 amDenver Intl
8h 00m
2 stops
SDF5:00 pmLouisville Intl
Jan 7
SDF6:30 pmLouisville Intl
5h 10m
1 stop
DEN9:40 pmDenver Intl
$336
Find similar
Southwest
Jan 13
DEN12:35 pmDenver Intl
8h 45m
1 stop
SDF11:20 pmLouisville Intl
Jan 23
SDF6:00 amLouisville Intl
3h 15m
DEN7:15 amDenver Intl
$389
Find similar
Southwest
Jan 24
DEN7:50 amDenver Intl
5h 40m
1 stop
SDF3:30 pmLouisville Intl
Jan 26
SDF2:30 pmLouisville Intl
9h 10m
2 stops
DEN9:40 pmDenver Intl
$396
Find similar

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 December 18, 2025.
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

Tue 1/13

9:50 am-1:00 pm

2 stops25h 10m

Louisville Intl

Fri 1/23

1:55 pm-12:28 pm

1 stop24h 33m

$227

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Sun 1/11

4:13 pm-10:07 am

1 stop15h 54m

Louisville Intl

Tue 1/13

3:36 pm-1:40 pm

2 stops24h 04m

$249

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Sun 1/11

4:13 pm-10:07 am

1 stop15h 54m

Louisville Intl

Tue 1/13

3:36 pm-1:37 am

2 stops36h 01m

$252

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Tue 1/13

11:30 am-1:00 pm

1 stop23h 30m

Louisville Intl

Fri 1/23

1:55 pm-12:28 pm

1 stop24h 33m

$256

GunnisonLouisville

GUC - SDF

GUCSDF

Gunnison

Sat 1/17

1:28 pm-10:24 pm

1 stop6h 56m

Louisville Intl

Wed 1/21

9:00 am-2:43 pm

1 stop7h 43m

$291

HaydenLouisville

HDN - SDF

HDNSDF

Hayden Yampa Valley

Wed 1/21

12:01 pm-10:30 pm

1 stop8h 29m

Louisville Intl

Sun 1/25

9:00 am-12:30 pm

1 stop5h 30m

$291

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Wed 2/25

7:00 am-9:23 pm

1 stop12h 23m

Louisville Intl

Wed 3/4

11:55 am-9:41 pm

1 stop11h 46m

$295

DenverLouisville

DEN - SDF

DENSDF

Denver Intl

Wed 1/14

7:20 am-6:39 pm

1 stop9h 19m

Louisville Intl

Sun 1/18

1:32 pm-11:16 pm

1 stop11h 44m

$308

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Fri 4/17

1:40 pm-10:37 pm

1 stop6h 57m

Louisville Intl

Sun 4/19

8:10 am-12:59 pm

1 stop6h 49m

$407

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Fri 4/17

9:55 am-9:45 pm

2 stops9h 50m

Louisville Intl

Sun 4/19

7:00 am-1:10 pm

2 stops8h 10m

$437

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 $401.

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 $427. 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 $398. 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 $473 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 46% 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

$223

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 $223. The best round-trip flight deal from Colorado to Louisville found on momondo in the last 72 hours is $408.
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 $168Free CancellationRating
7.9
8,005 reviews
Search Delta flights
SouthwestPriceFrom $204Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $231Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,091 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
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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