$33+ Cheap flights from California to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from California 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Colorado
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Cheapest flights from California to ColoradoExplore the most affordable flight options available from California to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from California to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:40 am -
Nonstop2h 21m
Fri 11/279:20 am -
Nonstop2h 25m
Deal found 10/26![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
Nonstop2h 21m
Sat 11/149:17 am -
Nonstop2h 25m
Deal found 10/25![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 10/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:52 am -
Nonstop2h 21m
Sun 11/2210:52 pm -
Nonstop2h 22m
Deal found 10/24![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:30 am -
Nonstop2h 21m
Sun 12/610:55 pm -
Nonstop2h 25m
Deal found 10/25![Frontier logo]()
$93
This iWofly deal was found by Cheapflights users on 10/26. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:40 am -
Nonstop2h 21m
Wed 11/259:20 am -
Nonstop2h 25m
Deal found 10/26![Frontier logo]()
$94
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
Nonstop2h 21m
Wed 12/28:35 am -
2 stops10h 36m
Deal found 10/26![Frontier logo]()
$96
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:30 am -
Nonstop2h 21m
Mon 11/169:19 pm -
2 stops20h 02m
Deal found 10/25![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
Nonstop2h 24m
Thu 12/109:20 am -
Nonstop2h 25m
Deal found 10/25![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 10/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:52 am -
Nonstop2h 21m
Sun 11/159:10 am -
Nonstop2h 25m
Deal found 10/23![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 10/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:52 am -
Nonstop2h 21m
Tue 11/179:10 am -
Nonstop2h 25m
Deal found 10/24![Frontier logo]()
$101
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:15 am -
Nonstop2h 30m
Tue 11/1710:55 pm -
Nonstop2h 28m
Deal found 10/21![Frontier logo]()
$103
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:15 am -
Nonstop2h 30m
Wed 11/1810:55 pm -
Nonstop2h 28m
Deal found 10/21![Frontier logo]()
$104
Best flights from California to ColoradoDiscover carefully curated flight deals from California to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from California to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 12/207:10 pm -
Nonstop2h 30m
Fri 12/257:40 am -
Nonstop2h 34m
Deal found 10/25![United Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 10/25. 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.
Tue 1/55:45 pm -
Nonstop2h 20m
Sat 1/96:55 pm -
Nonstop2h 30m
Deal found 10/25![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 10/25. 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.
Fri 12/183:33 pm -
Nonstop2h 23m
Mon 12/216:30 pm -
Nonstop2h 33m
Deal found 10/25![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am -
1 stop6h 24m
Wed 12/93:22 pm -
1 stop7h 02m
Deal found 10/24![Alaska Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/215:00 am -
Nonstop2h 17m
Fri 11/2711:15 am -
Nonstop2h 18m
Deal found 10/25![United Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 10/25. 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 12/209:05 pm -
Nonstop2h 25m
Fri 12/2510:15 am -
1 stop4h 55m
Deal found 10/25![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:45 am -
Nonstop2h 31m
Thu 12/101:54 pm -
Nonstop2h 31m
Deal found 10/23![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 12/75:11 pm -
1 stop5h 03m
Tue 12/86:45 am -
1 stop4h 42m
Deal found 10/25![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:45 am -
Nonstop2h 31m
Wed 12/91:54 pm -
Nonstop2h 31m
Deal found 10/23![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 10/23. 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 11/125:40 pm -
Nonstop2h 20m
Sun 11/155:15 am -
Nonstop2h 35m
Deal found 10/23![Southwest logo]()
$191
This United Airlines deal was found by Cheapflights users on 10/23. 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 1/89:00 am -
Nonstop2h 25m
Tue 1/127:40 am -
1 stop7h 35m
Deal found 10/23![United Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 10/21. 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 11/1412:41 pm -
1 stop6h 48m
Tue 11/175:25 am -
1 stop7h 36m
Deal found 10/21![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 10/23. 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 12/37:40 am -
1 stop4h 55m
Mon 12/72:55 pm -
Nonstop2h 35m
Deal found 10/23![Southwest logo]()
$223
This Delta deal was found by Cheapflights users on 10/23. 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 1/166:00 am -
1 stop4h 55m
Sat 1/166:25 pm -
1 stop5h 32m
Deal found 10/23![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 10/22. 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 11/95:50 am -
Nonstop2h 30m
Thu 11/126:20 pm -
Nonstop2h 50m
Deal found 10/22![Southwest logo]()
$226
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/219:08 am -
Nonstop2h 28m
Mon 11/237:17 pm -
Nonstop2h 37m
Deal found 10/24![United Airlines logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:04 pm -
1 stop6h 24m
Wed 12/97:00 am -
1 stop6h 47m
Deal found 10/21![Alaska Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 10/22. 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 12/163:44 pm -
1 stop7h 05m
Thu 12/316:05 am -
1 stop8h 19m
Deal found 10/22![Delta logo]()
$246
This Southwest deal was found by Cheapflights users on 10/21. 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 1/2312:00 pm -
1 stop9h 00m
Sun 1/316:40 pm -
1 stop5h 30m
Deal found 10/21![Southwest logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:02 am -
1 stop14h 37m
Mon 12/71:54 pm -
1 stop21h 02m
Deal found 10/25![Alaska Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 10/23. 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 1/213:00 pm -
1 stop4h 50m
Sun 1/242:45 pm -
2 stops7h 00m
Deal found 10/23![Southwest logo]()
$230
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 11/128:33 pm -
Nonstop2h 26m
Sun 11/157:05 am -
Nonstop2h 35m
Deal found 10/23![Delta logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
1 stop6h 24m
Tue 12/81:54 pm -
2 stops10h 18m
Deal found 10/21![Alaska Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/255:00 am -
Nonstop2h 37m
Sat 11/285:00 am -
Nonstop2h 48m
Deal found 10/25![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 10/23. 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.
Wed 1/64:10 pm -
1 stop4h 40m
Wed 1/138:45 am -
Nonstop2h 35m
Deal found 10/23![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:55 am -
2 stops11h 14m
Wed 2/32:55 pm -
1 stop8h 36m
Deal found 10/22![Alaska Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/259:24 pm -
Nonstop2h 35m
Mon 11/305:00 am -
Nonstop2h 48m
Deal found 10/25![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 10/23. 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 11/1411:15 am -
1 stop4h 25m
Sun 11/158:45 am -
Nonstop2h 40m
Deal found 10/23![Southwest logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
1 stop6h 53m
Wed 12/97:00 am -
1 stop6h 47m
Deal found 10/21![Alaska Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 10/21. 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 12/21:29 pm -
1 stop6h 03m
Sun 12/612:52 pm -
1 stop7h 50m
Deal found 10/21![Delta logo]()
$305
Last-minute flights from California to ColoradoDiscover last-minute flight deals from California to Colorado. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from California to Colorado. Data last updated October 26, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
Nonstop2h 21m
Sat 11/149:17 am -
Nonstop2h 25m
Deal found 10/25![Frontier logo]()
$90
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:15 am -
Nonstop2h 30m
Tue 11/1710:55 pm -
Nonstop2h 28m
Deal found 10/21![Frontier logo]()
$103
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:15 am -
Nonstop2h 30m
Wed 11/1810:55 pm -
Nonstop2h 28m
Deal found 10/21![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/126:15 am -
Nonstop2h 30m
Fri 11/1312:54 pm -
Nonstop2h 35m
Deal found 10/22![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 10/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:52 am -
Nonstop2h 21m
Sun 11/2210:52 pm -
Nonstop2h 22m
Deal found 10/24![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:52 am -
Nonstop2h 21m
Mon 11/1610:29 pm -
Nonstop2h 22m
Deal found 10/26![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 10/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:52 am -
Nonstop2h 21m
Sun 11/159:10 am -
Nonstop2h 25m
Deal found 10/23![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 10/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:52 am -
Nonstop2h 21m
Tue 11/179:10 am -
Nonstop2h 25m
Deal found 10/24![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:15 am -
Nonstop2h 30m
Mon 11/166:42 pm -
1 stop22h 34m
Deal found 10/25![Frontier logo]()
$107
This iWofly deal was found by Cheapflights users on 10/26. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:40 am -
Nonstop2h 21m
Wed 11/259:20 am -
Nonstop2h 25m
Deal found 10/26![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:40 am -
Nonstop2h 21m
Fri 11/279:20 am -
Nonstop2h 25m
Deal found 10/26![Frontier logo]()
$88
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
Nonstop2h 21m
Wed 12/28:35 am -
2 stops10h 36m
Deal found 10/26![Frontier logo]()
$96
One-way flights from California to ColoradoSearch for one-way flight options from California to Colorado. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from California to Colorado. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Priceline deal was found by Cheapflights users on 10/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
Nonstop2h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$33
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:30 am -
Nonstop2h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$34
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
Nonstop2h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$40
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
Nonstop2h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$44
This Super.com deal was found by Cheapflights users on 10/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
Nonstop2h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/1212:30 pm -
Nonstop2h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$52
This Super.com deal was found by Cheapflights users on 10/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:25 pm -
Nonstop2h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$53
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/303:25 pm -
1 stop17h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 10/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:52 am -
Nonstop2h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$59
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
Nonstop2h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$60
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:07 pm -
2 stops14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/293:25 pm -
1 stop17h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$62
Find flight deals from California to Colorado
Keep the following information in mind while searching for California to Colorado flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $90 (Frontier) |
One-way from | $33 (Priceline) |
Popular in | July |
Cheapest in | February |
Average price | $250 |
Good round-trip deal | $92 or less |
Good one-way deal | $83 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 October 26, 2026.
Use the filters below to find and compare flights from California to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoDenver
SMF Sacramento Intl - DEN Denver Intl
SMFDEN
Sacramento Intl
Sat 12/12
12:30 pm-3:54 pm
Nonstop2h 24m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$52
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Thu 11/19
5:45 am-11:50 am
1 stop5h 05m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$76
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Tue 11/24
12:50 pm-6:15 pm
1 stop4h 25m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$76
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Sat 11/21
6:00 pm-9:27 pm
Nonstop2h 27m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Quickest round-trip
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Sat 11/14
6:30 pm-9:52 pm
Nonstop2h 22m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Fri 11/27
8:59 am-12:24 pm
Nonstop2h 25m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Mon 11/16
8:33 pm-11:59 pm
Nonstop2h 26m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Wed 12/30
6:55 pm-12:45 am
1 stop4h 50m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Wed 11/11
2:29 pm-5:56 pm
Nonstop2h 27m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$81
San DiegoDenver
SAN San Diego - DEN Denver Intl
SANDEN
San Diego
Sat 11/21
5:30 pm-12:10 am
1 stop5h 40m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from California with our price prediction graph.
ONT-DEN
LAX-DEN
SMF-DEN
SNA-DEN
SAN-DEN
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 California to Colorado
USCA-USCO
ONT-DEN
LAX-DEN
SMF-DEN
SNA-DEN
What is the cheapest month to book a flight from California to Colorado?
Currently, February is the cheapest month in which you can book a flight from California to Colorado (average of $264). Flying from California to Colorado in June is currently the most expensive (average of $366). 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 CA to CO?
Find hourly flight availability from California 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 October 26, 2026.
It’s typically best to fly out from California to Colorado in the morning. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from California to Colorado
Explore weekly flight availability from California 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 October 26, 2026.
The most flights from USCA to USCO are scheduled on a Sunday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).
How much does it cost to fly round-trip from California to Colorado?
Airfare is below average for this route at the moment.
California to Colorado flights typically cost between $162 and $337 in December.The cheapest round-trip price found within the last 5 days was $100 on Frontier (Dec 8-Dec 9).
How far ahead should I book a flight from California to Colorado?
The best time to book flights from California to Colorado is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from California to Colorado?
Use this chart to determine the cheapest time to fly round-trip from California to Colorado. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their California to Colorado flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 October 26, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from California to Colorado to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from California to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for California to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Colorado by cabin class
Find flights from California to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Colorado flights
Browse other California and Colorado flight options. Last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to California after your stay in Colorado
California to Colorado flights
Consider these flights traveling from California to Colorado.
Top 9 airlines flying from California to Colorado
Discover the top 9 airlines that operate flights from California 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 October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$47 | Average$209 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$91 | Average$132 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$98 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$451 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$121 | Average$426 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$128 | Average$218 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$139 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$171 | Average$417 | FlexibilityNo cancel fee | On-time71% |