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Cheap flights from Louisville to Colorado 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 Louisville to Colorado departing on 2/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:36 pm - 9:45 pm
SDF
-
DEN
32h 09m2 stops
Multiple Airlines Logo
11:59 pm - 1:00 pm
DEN
-
SDF
11h 01m1 stop
$227Multiple Airlines
Thu, Feb 5 - Tue, Feb 10
Multiple Airlines Logo
1:55 pm - 5:33 pm
SDF
-
DEN
29h 38m1 stop
Multiple Airlines Logo
9:05 pm - 2:41 pm
DEN
-
SDF
15h 36m2 stops
$260Multiple Airlines
Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
7:40 am - 12:16 pm
SDF
-
GJT
6h 36m1 stop
American Airlines Logo
12:46 pm - 8:47 pm
GJT
-
SDF
6h 01m1 stop
$325American Airlines
Thu, Jan 15 - Sat, Jan 17
American Airlines Logo
7:40 am - 12:16 pm
SDF
-
GJT
6h 36m1 stop
American Airlines Logo
7:06 am - 10:45 pm
GJT
-
SDF
13h 39m2 stops
$330American Airlines
Thu, Jan 15 - Sat, Jan 17
United Airlines Logo
3:22 pm - 8:15 pm
SDF
-
ASE
6h 53m1 stop
United Airlines Logo
12:53 pm - 8:28 pm
ASE
-
SDF
5h 35m1 stop
$337United Airlines
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
3:22 pm - 8:18 pm
SDF
-
GJT
6h 56m1 stop
United Airlines Logo
1:38 pm - 10:24 pm
GJT
-
SDF
6h 46m1 stop
$337United Airlines
Sat, Jan 24 - Wed, Jan 28
Delta Logo
5:35 am - 12:23 pm
SDF
-
COS
8h 48m1 stop
Delta Logo
12:03 pm - 11:50 pm
COS
-
SDF
9h 47m2 stops
$364Delta
Wed, Jan 28 - Wed, Feb 4
Delta Logo
7:00 am - 12:23 pm
SDF
-
COS
7h 23m1 stop
Delta Logo
7:59 am - 11:50 pm
COS
-
SDF
13h 51m2 stops
$388Delta
Fri, Feb 6 - Tue, Feb 10
Southwest Logo
7:05 am - 3:40 pm
SDF
-
COS
10h 35m2 stops
Southwest Logo
11:15 am - 9:30 pm
COS
-
SDF
8h 15m2 stops
$393Southwest
Sat, Feb 28 - Sat, Mar 7
Southwest Logo
12:50 pm - 9:35 pm
SDF
-
COS
10h 45m2 stops
Southwest Logo
5:35 am - 4:15 pm
COS
-
SDF
8h 40m2 stops
$403Southwest
Thu, Jan 8 - Sun, Jan 11

American Airlines flights from Louisville to Colorado

Our best American Airlines deals on Louisville to Colorado flight tickets
American Airlines
Jan 15
SDF7:40 amLouisville Intl
6h 36m
1 stop
GJT12:16 pmGrand Junction Regnl
Jan 17
GJT12:46 pmGrand Junction Regnl
6h 01m
1 stop
SDF8:47 pmLouisville Intl
$325
Find similar
American Airlines
Jan 15
SDF7:40 amLouisville Intl
6h 36m
1 stop
GJT12:16 pmGrand Junction Regnl
Jan 17
GJT7:06 amGrand Junction Regnl
13h 39m
2 stops
SDF10:45 pmLouisville Intl
$330
Find similar
American Airlines
Jan 20
SDF8:07 amLouisville Intl
17h 09m
1 stop
DEN11:16 pmDenver Intl
Jan 22
DEN12:34 pmDenver Intl
8h 45m
1 stop
SDF11:19 pmLouisville Intl
$336
Find similar

United Airlines flights from Louisville to Colorado

Our best United Airlines deals on Louisville to Colorado flight tickets
United Airlines
Jan 10
SDF3:22 pmLouisville Intl
6h 53m
1 stop
ASE8:15 pmAspen Pitkin County
Jan 14
ASE12:53 pmAspen Pitkin County
5h 35m
1 stop
SDF8:28 pmLouisville Intl
$337
Find similar
United Airlines
Jan 10
SDF3:22 pmLouisville Intl
6h 53m
1 stop
ASE8:15 pmAspen Pitkin County
Jan 14
ASE10:35 amAspen Pitkin County
9h 55m
2 stops
SDF10:30 pmLouisville Intl
$342
Find similar
United Airlines
Jan 10
SDF9:50 amLouisville Intl
10h 49m
2 stops
ASE6:39 pmAspen Pitkin County
Jan 14
ASE8:53 amAspen Pitkin County
8h 50m
2 stops
SDF7:43 pmLouisville Intl
$347
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Colorado 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 15, 2025.
Use the filters below to find and compare flights from Louisville to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleDenver

SDF - DEN

SDFDEN

Louisville Intl

Thu 2/5

3:36 pm-9:45 pm

2 stops32h 09m

Denver Intl

Tue 2/10

11:59 pm-1:00 pm

1 stop11h 01m

$227

LouisvilleDenver

SDF - DEN

SDFDEN

Louisville Intl

Fri 1/9

1:55 pm-5:33 pm

1 stop29h 38m

Denver Intl

Mon 1/12

9:05 pm-2:41 pm

2 stops15h 36m

$260

LouisvilleGrand Junction

SDF - GJT

SDFGJT

Louisville Intl

Thu 1/15

7:40 am-12:16 pm

1 stop6h 36m

Grand Junction Regnl

Sat 1/17

12:46 pm-8:47 pm

1 stop6h 01m

$325

LouisvilleGrand Junction

SDF - GJT

SDFGJT

Louisville Intl

Thu 1/15

7:40 am-12:16 pm

1 stop6h 36m

Grand Junction Regnl

Sat 1/17

7:06 am-10:45 pm

2 stops13h 39m

$330

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Sat 1/10

3:22 pm-8:15 pm

1 stop6h 53m

Aspen Pitkin County

Wed 1/14

12:53 pm-8:28 pm

1 stop5h 35m

$337

LouisvilleGrand Junction

SDF - GJT

SDFGJT

Louisville Intl

Sat 1/24

3:22 pm-8:18 pm

1 stop6h 56m

Grand Junction Regnl

Wed 1/28

1:38 pm-10:24 pm

1 stop6h 46m

$337

LouisvilleColorado Springs

SDF - COS

SDFCOS

Louisville Intl

Wed 1/28

5:35 am-12:23 pm

1 stop8h 48m

Colorado Springs

Wed 2/4

12:03 pm-11:50 pm

2 stops9h 47m

$364

LouisvilleColorado Springs

SDF - COS

SDFCOS

Louisville Intl

Fri 2/6

7:00 am-12:23 pm

1 stop7h 23m

Colorado Springs

Tue 2/10

7:59 am-11:50 pm

2 stops13h 51m

$388

LouisvilleColorado Springs

SDF - COS

SDFCOS

Louisville Intl

Sat 2/28

7:05 am-3:40 pm

2 stops10h 35m

Colorado Springs

Sat 3/7

11:15 am-9:30 pm

2 stops8h 15m

$393

LouisvilleColorado Springs

SDF - COS

SDFCOS

Louisville Intl

Thu 1/8

12:50 pm-9:35 pm

2 stops10h 45m

Colorado Springs

Sun 1/11

5:35 am-4:15 pm

2 stops8h 40m

$403

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 Colorado from

How to get the cheapest flight ticket from Louisville to Colorado

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 Colorado?

The month of April is, on average, the cheapest month to fly to Colorado from Louisville, with most prices found around $382. The month of August is another great option to travel to Colorado, with average flight prices from Louisville averaging around $387.

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

The cheapest day to depart from Louisville to Colorado is on a Tuesday when prices can be found for as low as $446. On the other hand, Sunday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $507.

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

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $427. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $498 per ticket.

What is the cheapest Louisville Intl to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $424 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Louisville for as low as $357 on momondo.

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

There are 4 cabin classes available to choose from on Louisville Intl to Colorado 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 Louisville to Colorado flights?

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

Cheap Louisville to Colorado flight deals and tips

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

Best Price Found

$203

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from Louisville in the past 72 hours is $203. The best round-trip flight deal from Louisville to Colorado found on momondo in the last 72 hours is $407.
The fastest flight from Louisville to Colorado takes 2h 45m
Direct flights go from Louisville to Colorado every day.
There are 87 airports in Colorado. From Louisville there are direct flights to Denver Intl (DEN).
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The travel and health documents you'll need for your trip to Colorado 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 Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Louisville to Colorado

Compare and see reviews for airlines that fly from Louisville to Colorado with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $175Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
DeltaPriceFrom $211Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
SouthwestPriceFrom $267Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Colorado from Louisville 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 Colorado quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Colorado from Louisville with this policy.

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

Once all potential Louisville to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Louisville to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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