$142+ Cheap flights from Louisville (SDF) to Colorado
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DEN
Sep 29 — Oct 61
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Louisville to ColoradoExplore the most affordable flight options available from Louisville to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.
Explore the most affordable flight options available from Louisville to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:06 pm -
1 stop15h 19m
Fri 10/161:18 pm -
1 stop29h 13m
Deal found 8/27![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:06 pm -
1 stop15h 19m
Wed 10/1412:18 pm -
1 stop6h 13m
Deal found 8/28![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:09 pm -
1 stop12h 59m
Tue 9/297:10 pm -
2 stops23h 21m
Deal found 8/28![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop11h 19m
Thu 10/16:30 am -
2 stops26h 29m
Deal found 8/26![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:06 pm -
2 stops22h 31m
Sun 9/2712:17 pm -
1 stop24h 11m
Deal found 8/26![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:55 am -
1 stop11h 46m
Wed 10/2810:43 am -
2 stops31h 46m
Deal found 8/28![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:09 pm -
1 stop13h 08m
Wed 10/2810:43 am -
2 stops31h 46m
Deal found 8/28![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop11h 19m
Sun 9/2712:17 pm -
1 stop24h 11m
Deal found 8/26![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:09 pm -
1 stop13h 15m
Tue 11/1710:41 am -
2 stops26h 45m
Deal found 8/27![Multiple Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 am -
1 stop6h 33m
Mon 11/97:00 am -
1 stop5h 22m
Deal found 8/27![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
1 stop5h 22m
Sat 9/128:07 am -
1 stop7h 12m
Deal found 8/27![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:43 pm -
1 stop6h 13m
Tue 9/296:11 pm -
2 stops12h 40m
Deal found 8/26![Delta logo]()
$344
Best flights from Louisville to ColoradoDiscover carefully curated flight deals from Louisville to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
Discover carefully curated flight deals from Louisville to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 am -
1 stop6h 33m
Mon 11/97:00 am -
2 stops9h 32m
Deal found 8/27![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:43 pm -
1 stop6h 13m
Tue 9/296:11 pm -
2 stops12h 40m
Deal found 8/26![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:15 am -
Nonstop3h 05m
Mon 1/187:50 am -
1 stop5h 50m
Deal found 8/27![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:05 am -
Nonstop3h 00m
Mon 10/1911:20 am -
2 stops7h 45m
Deal found 8/25![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 am -
1 stop6h 33m
Sat 10/243:24 pm -
1 stop5h 08m
Deal found 8/27![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:09 am -
1 stop6h 05m
Sat 10/176:07 pm -
2 stops12h 50m
Deal found 8/25![Delta logo]()
$452
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:25 pm -
1 stop7h 20m
Fri 10/162:05 pm -
1 stop5h 00m
Deal found 8/25![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:00 am -
1 stop6h 19m
Wed 11/187:00 am -
1 stop5h 22m
Deal found 8/25![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:30 pm -
1 stop6h 50m
Wed 10/712:40 pm -
2 stops8h 25m
Deal found 8/28![Southwest logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 am -
1 stop6h 45m
Sat 10/317:00 am -
1 stop5h 22m
Deal found 8/29![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am -
2 stops7h 21m
Sun 11/17:00 am -
1 stop5h 22m
Deal found 8/29![United Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:35 pm -
2 stops8h 25m
Sun 11/16:45 am -
2 stops6h 20m
Deal found 8/29![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:40 pm -
2 stops7h 20m
Tue 9/296:15 am -
2 stops7h 00m
Deal found 8/26![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:15 am -
2 stops10h 02m
Sat 9/121:03 pm -
2 stops8h 53m
Deal found 8/27![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:05 am -
Nonstop3h 00m
Sun 10/1811:55 pm -
1 stop8h 35m
Deal found 8/25![Southwest logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:36 pm -
1 stop6h 54m
Fri 10/301:47 pm -
1 stop6h 37m
Deal found 8/27![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:05 am -
Nonstop3h 00m
Sun 11/17:40 am -
1 stop5h 45m
Deal found 8/26![Southwest logo]()
$460
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:36 pm -
1 stop6h 54m
Tue 10/61:34 pm -
1 stop6h 58m
Deal found 8/28![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:30 am -
2 stops10h 30m
Tue 10/66:35 am -
2 stops6h 45m
Deal found 8/27![Southwest logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:25 pm -
Nonstop3h 00m
Wed 9/305:48 pm -
Nonstop2h 44m
Deal found 8/27![United Airlines logo]()
$471
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:35 pm -
1 stop6h 25m
Sat 10/245:25 am -
2 stops7h 30m
Deal found 8/26![Southwest logo]()
$475
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/169:00 am -
1 stop5h 24m
Mon 1/189:55 am -
Nonstop2h 32m
Deal found 8/27![United Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:30 pm -
1 stop6h 35m
Mon 10/261:45 pm -
Nonstop2h 30m
Deal found 8/28![Southwest logo]()
$485
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:36 pm -
1 stop6h 54m
Mon 10/191:34 pm -
1 stop6h 58m
Deal found 8/26![United Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:05 am -
2 stops7h 50m
Mon 9/2110:30 am -
2 stops10h 40m
Deal found 8/27![Southwest logo]()
$495
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:15 am -
1 stop5h 32m
Sun 10/115:48 pm -
Nonstop2h 44m
Deal found 8/25![United Airlines logo]()
$502
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop5h 10m
Mon 10/51:45 pm -
Nonstop2h 30m
Deal found 8/25![Southwest logo]()
$501
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:36 pm -
1 stop6h 45m
Fri 10/232:15 pm -
1 stop6h 17m
Deal found 8/26![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:25 am -
1 stop6h 07m
Sat 9/262:15 pm -
1 stop6h 17m
Deal found 8/26![United Airlines logo]()
$515
Last-minute flights from Louisville to ColoradoDiscover last-minute flight deals from Louisville to Colorado. Data last updated August 30, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Colorado. Data last updated August 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:50 am -
1 stop5h 57m
Fri 9/181:25 pm -
1 stop5h 08m
Deal found 8/27![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
1 stop5h 22m
Sat 9/128:07 am -
1 stop7h 12m
Deal found 8/27![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:32 am -
2 stops11h 24m
Sat 9/121:25 pm -
1 stop6h 34m
Deal found 8/27![Delta logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:56 am -
2 stops22h 41m
Fri 9/1811:46 am -
1 stop20h 25m
Deal found 8/27![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:09 pm -
1 stop12h 59m
Tue 9/297:10 pm -
2 stops23h 21m
Deal found 8/28![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:06 pm -
2 stops22h 31m
Sun 9/2712:17 pm -
1 stop24h 11m
Deal found 8/26![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:06 pm -
2 stops22h 31m
Sat 10/311:46 am -
1 stop6h 45m
Deal found 8/26![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop11h 19m
Thu 10/16:30 am -
2 stops26h 29m
Deal found 8/26![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop11h 19m
Sun 9/2712:17 pm -
1 stop24h 11m
Deal found 8/26![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop11h 19m
Wed 9/309:19 pm -
2 stops35h 40m
Deal found 8/25![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop11h 19m
Tue 9/297:10 pm -
2 stops23h 21m
Deal found 8/26![Multiple Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:43 pm -
1 stop6h 13m
Tue 9/296:11 pm -
2 stops12h 40m
Deal found 8/26![Delta logo]()
$344
One-way flights from Louisville to ColoradoSearch for one-way flight options from Louisville to Colorado. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
Search for one-way flight options from Louisville to Colorado. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:23 pm -
1 stop16h 01m
Deal found 8/25![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:09 pm -
2 stops37h 13m
Deal found 8/30![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:06 pm -
1 stop6h 40m
Deal found 8/26![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:55 am -
2 stops12h 54m
Deal found 8/25![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:55 am -
1 stop11h 51m
Deal found 8/27![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:09 pm -
2 stops37h 13m
Deal found 8/28![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:55 am -
1 stop10h 28m
Deal found 8/27![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:06 pm -
2 stops22h 31m
Deal found 8/26![Multiple Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:43 pm -
1 stop6h 13m
Deal found 8/27![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:37 pm -
1 stop8h 19m
Deal found 8/27![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:45 pm -
2 stops8h 15m
Deal found 8/27![Southwest logo]()
$200
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:35 pm -
1 stop5h 20m
Deal found 8/27![American Airlines logo]()
$215
Find flight deals from Louisville to Colorado
Keep the following information in mind while searching for Louisville to Colorado flight deals. Data was last updated August 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (Kiwi.com) |
One-way from | $142 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $447 |
Good round-trip deal | $386 or less |
Good one-way deal | $223 or less |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated August 30, 2026.
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
Cheapest round-trip
LouisvilleDurango
SDF Louisville Intl - DRO Durango La Plata County
SDFDRO
Louisville Intl
Thu 11/5
8:00 am-12:33 pm
1 stop6h 33m
Durango La Plata County
Mon 11/9
7:00 am-6:32 pm
2 stops9h 32m
$334
LouisvilleColorado Springs
SDF Louisville Intl - COS Colorado Springs
SDFCOS
Louisville Intl
Sat 9/26
3:43 pm-7:56 pm
1 stop6h 13m
Colorado Springs
Tue 9/29
6:11 pm-8:51 am
2 stops12h 40m
$344
LouisvilleDenver
SDF Louisville Intl - DEN Denver Intl
SDFDEN
Louisville Intl
Thu 1/14
6:15 am-7:20 am
Nonstop3h 05m
Denver Intl
Mon 1/18
7:50 am-3:40 pm
1 stop5h 50m
$391
LouisvilleDenver
SDF Louisville Intl - DEN Denver Intl
SDFDEN
Louisville Intl
Thu 10/15
11:05 am-12:05 pm
Nonstop3h 00m
Denver Intl
Mon 10/19
11:20 am-9:05 pm
2 stops7h 45m
$396
LouisvilleColorado Springs
SDF Louisville Intl - COS Colorado Springs
SDFCOS
Louisville Intl
Sun 10/4
7:25 pm-12:45 am
1 stop7h 20m
Colorado Springs
Fri 10/16
2:05 pm-9:05 pm
1 stop5h 00m
$413
LouisvilleDurango
SDF Louisville Intl - DRO Durango La Plata County
SDFDRO
Louisville Intl
Tue 10/20
8:00 am-12:33 pm
1 stop6h 33m
Durango La Plata County
Sat 10/24
3:24 pm-10:32 pm
1 stop5h 08m
$418
LouisvilleColorado Springs
SDF Louisville Intl - COS Colorado Springs
SDFCOS
Louisville Intl
Thu 10/1
3:30 pm-8:20 pm
1 stop6h 50m
Colorado Springs
Wed 10/7
12:40 pm-11:05 pm
2 stops8h 25m
$418
LouisvilleColorado Springs
SDF Louisville Intl - COS Colorado Springs
SDFCOS
Louisville Intl
Tue 11/17
7:00 am-11:19 am
1 stop6h 19m
Colorado Springs
Wed 11/18
7:00 am-2:22 pm
1 stop5h 22m
$429
LouisvilleGrand Junction
SDF Louisville Intl - GJT Grand Junction Regnl
SDFGJT
Louisville Intl
Wed 10/28
8:00 am-12:45 pm
1 stop6h 45m
Grand Junction Regnl
Sat 10/31
7:00 am-2:22 pm
1 stop5h 22m
$429
LouisvilleColorado Springs
SDF Louisville Intl - COS Colorado Springs
SDFCOS
Louisville Intl
Fri 10/30
7:00 am-12:21 pm
2 stops7h 21m
Colorado Springs
Sun 11/1
7:00 am-2:22 pm
1 stop5h 22m
$430
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Louisville to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Louisville with our price prediction graph.
SDF-DEN
SDF-COS
SDF-DRO
SDF-ASE
SDF-GJT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Louisville to Colorado
SDF-USCO
SDF-DEN
SDF-COS
SDF-DRO
SDF-ASE
What is the cheapest month to book a flight from Louisville to Colorado?
Currently, January is the cheapest month in which you can book a flight from Louisville to Colorado (average of $382). Flying from Louisville to Colorado in December is currently the most expensive (average of $499). 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.
What is the cheapest time of day to fly from SDF to CO?
Find hourly flight availability from Louisville to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 30, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Louisville to Colorado by exploring options for tickets in the evening.
Weekly flight availability from Louisville to Colorado
Explore weekly flight availability from Louisville to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 30, 2026.
The most flights from SDF to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Louisville to Colorado?
Airfare is below average for this route at the moment.
Louisville to Colorado flights typically cost between $372 and $565 in October.The cheapest round-trip price found within the last 5 days was $288 on Multiple Airlines (Oct 10-Oct 16).
How far ahead should I book a flight from Louisville to Colorado?
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Colorado. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated August 30, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Louisville to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Louisville to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Louisville to Colorado
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Complete your trip
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Search flights from Louisville to Colorado by cabin class
Find flights from Louisville to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Colorado flights
Browse other Louisville and Colorado flight options. Last updated on August 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisville to Colorado flights
Consider these flights traveling from Louisville to Colorado.
Top 4 airlines flying from Louisville to Colorado
Discover the top 4 airlines that operate flights from Louisville to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$230 | Average$491 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$439 | FlexibilityNo cancel fee | On-time63% |