
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $213 (Kiwi.com) |
One-way from | $100 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $527 |
Good round-trip deal | $421 or less |
Good one-way deal | $203 or less |
Fly from
Fly to
Route
Depart
Return
Price
LouisvilleAspen
SDF - ASE
SDFASE
Louisville Intl
Sat 1/10
8:07 am-2:18 pm
1 stop8h 11m
Aspen Pitkin County
Wed 1/14
12:12 pm-11:19 pm
2 stops9h 07m
LouisvilleAspen
SDF - ASE
SDFASE
Louisville Intl
Sat 1/10
3:22 pm-6:39 pm
1 stop5h 17m
Aspen Pitkin County
Wed 1/14
12:53 pm-8:28 pm
1 stop5h 35m
LouisvilleGrand Junction
SDF - GJT
SDFGJT
Louisville Intl
Tue 1/6
9:00 am-2:46 pm
1 stop7h 46m
Grand Junction Regnl
Sat 1/10
1:38 pm-10:24 pm
1 stop6h 46m
LouisvilleColorado Springs
SDF - COS
SDFCOS
Louisville Intl
Thu 2/5
7:40 am-2:12 pm
1 stop8h 32m
Colorado Springs
Mon 2/9
1:06 pm-11:19 pm
1 stop8h 13m
LouisvilleDenver
SDF - DEN
SDFDEN
Louisville Intl
Thu 2/19
1:30 pm-2:30 pm
Nonstop3h 00m
Denver Intl
Sat 2/21
5:10 pm-9:35 pm
Nonstop2h 25m
LouisvilleColorado Springs
SDF - COS
SDFCOS
Louisville Intl
Sat 2/14
9:00 am-2:30 pm
1 stop7h 30m
Colorado Springs
Wed 2/18
1:40 pm-10:37 pm
1 stop6h 57m
LouisvilleDenver
SDF - DEN
SDFDEN
Louisville Intl
Mon 2/2
6:00 am-7:15 am
Nonstop3h 15m
Denver Intl
Thu 2/5
12:45 pm-9:25 pm
1 stop6h 40m
LouisvilleColorado Springs
SDF - COS
SDFCOS
Louisville Intl
Fri 2/6
10:44 am-2:12 pm
1 stop5h 28m
Colorado Springs
Tue 2/10
1:06 pm-11:19 pm
1 stop8h 13m
LouisvilleDurango
SDF - DRO
SDFDRO
Louisville Intl
Tue 1/20
9:00 am-2:57 pm
1 stop7h 57m
Durango La Plata County
Sun 1/25
1:38 pm-10:24 pm
1 stop6h 46m
LouisvilleAspen
SDF - ASE
SDFASE
Louisville Intl
Tue 1/6
2:13 pm-7:04 pm
1 stop6h 51m
Aspen Pitkin County
Sat 1/10
2:48 pm-11:19 pm
1 stop6h 31m
Currently, February is the cheapest month in which you can book a flight from Louisville to Colorado (average of $69). Flying from Louisville to Colorado in July is currently the most expensive (average of $110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Louisville to Colorado by exploring options for tickets in the evening.
The most flights from SDF to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$175 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$211 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$525 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$267 | Average$404 | FlexibilityNo cancel fee | On-time63% |