$68+ Cheap flights from Riverside, CA 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
Apr 26 — May 31
Round-trip
1 adult, Economy
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Find cheap flights from Riverside 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 Riverside to ColoradoExplore the most affordable flight options available from Riverside to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
Explore the most affordable flight options available from Riverside to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:17 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Tue 4/281:40 pm
DEN
- LAX
Nonstop2h 40m
Frontier
Deal found 3/23![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 3/23. 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.
Wed 5/206:30 am
LAX
- DEN
Nonstop2h 34m
Frontier
Wed 5/2710:39 pm
DEN
- LAX
Nonstop2h 37m
Frontier
Deal found 3/23![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/284:31 pm
LAX
- DEN
Nonstop2h 35m
Frontier
Sat 5/302:00 pm
DEN
- LAX
Nonstop2h 36m
Frontier
Deal found 3/27![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 3/23. 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.
Mon 5/46:15 am
LAX
- DEN
Nonstop2h 30m
Frontier
Tue 5/510:39 pm
DEN
- LAX
Nonstop2h 37m
Frontier
Deal found 3/23![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/154:17 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Wed 4/229:30 pm
DEN
- LAX
1 stop13h 30m
Frontier
Deal found 3/26![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:15 am
LAX
- DEN
Nonstop2h 30m
Frontier
Sun 4/1910:29 pm
DEN
- LAX
1 stop10h 49m
Frontier
Deal found 3/27![Frontier logo]()
$102
This eDestinos deal was found by Cheapflights users on 3/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:55 am
LAX
- DEN
1 stop5h 09m
Frontier
Thu 4/306:00 am
DEN
- LAX
Nonstop2h 41m
Frontier
Deal found 3/25![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/162:44 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Mon 4/207:11 pm
DEN
- LAX
1 stop20h 48m
Frontier
Deal found 3/27![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 3/23. 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.
Wed 4/157:15 am
LAX
- DEN
Nonstop2h 32m
Frontier
Wed 4/151:09 pm
DEN
- LAX
1 stop9h 36m
Frontier
Deal found 3/23![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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.
Wed 4/157:15 am
LAX
- DEN
Nonstop2h 32m
Frontier
Fri 4/2410:29 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Deal found 3/26![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:15 am
LAX
- DEN
Nonstop2h 32m
Frontier
Mon 4/2710:29 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Deal found 3/24![Frontier logo]()
$107
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/212:53 pm
LAX
- COS
1 stop4h 53m
United Airlines
Wed 4/2910:28 am
COS
- LAX
1 stop5h 31m
United Airlines
Deal found 3/24![United Airlines logo]()
$217
Best flights from Riverside to ColoradoDiscover carefully curated flight deals from Riverside to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
Discover carefully curated flight deals from Riverside to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
This Super.com deal was found by Cheapflights users on 3/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:15 am
LAX
- DEN
Nonstop2h 30m
Frontier
Sun 5/36:00 am
DEN
- LAX
Nonstop2h 41m
Frontier
Deal found 3/27![Frontier logo]()
$113
This Southwest deal was found by Cheapflights users on 3/23. 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 4/2212:20 pm
LAX
- DEN
Nonstop2h 20m
Southwest
Wed 4/299:00 am
DEN
- LAX
Nonstop2h 30m
Southwest
Deal found 3/23![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/2211:00 am
LAX
- DEN
Nonstop2h 32m
United Airlines
Wed 4/297:45 am
DEN
- LAX
Nonstop2h 36m
United Airlines
Deal found 3/24![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 5/148:19 pm
LAX
- DEN
Nonstop2h 25m
Delta
Sun 5/177:25 am
DEN
- LAX
Nonstop2h 32m
Delta
Deal found 3/27![Delta logo]()
$228
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:10 am
LAX
- DRO
1 stop4h 01m
American Airlines
Sat 5/26:38 pm
DRO
- LAX
1 stop4h 27m
American Airlines
Deal found 3/26![American Airlines logo]()
$260
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:15 pm
LAX
- DEN
1 stop6h 43m
Frontier
Sat 7/1810:25 am
DEN
- LAX
1 stop9h 55m
Frontier
Deal found 3/27![Frontier logo]()
$209
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/212:53 pm
LAX
- COS
1 stop4h 53m
United Airlines
Wed 4/2910:28 am
COS
- LAX
1 stop5h 31m
United Airlines
Deal found 3/24![United Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:58 pm
LAX
- CEZ
1 stop13h 37m
Multiple Airlines
Sun 4/121:20 pm
CEZ
- LAX
1 stop22h 40m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 3/25. 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.
Sat 5/95:20 am
LAX
- DEN
2 stops6h 00m
Southwest
Sat 5/1610:10 am
DEN
- LAX
1 stop6h 05m
Southwest
Deal found 3/25![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 3/23. 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 4/166:00 am
LAX
- COS
1 stop4h 12m
Delta
Sat 4/1811:55 am
COS
- LAX
1 stop7h 13m
Delta
Deal found 3/23![Delta logo]()
$253
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:50 pm
LAX
- DRO
1 stop4h 14m
American Airlines
Tue 4/146:00 am
DRO
- LAX
1 stop8h 35m
American Airlines
Deal found 3/26![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 3/25. 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 4/305:20 am
LAX
- COS
1 stop4h 35m
Southwest
Mon 5/411:30 am
COS
- LAX
1 stop7h 05m
Southwest
Deal found 3/25![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 3/25. 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.
Thu 4/165:09 pm
LAX
- DEN
1 stop4h 20m
Delta
Mon 4/206:27 pm
DEN
- LAX
1 stop6h 20m
Delta
Deal found 3/25![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/15:00 am
LAX
- GUC
1 stop6h 39m
United Airlines
Mon 5/41:36 pm
GUC
- LAX
1 stop6h 24m
United Airlines
Deal found 3/25![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:15 pm
LAX
- GJT
1 stop4h 10m
American Airlines
Sat 5/306:55 pm
GJT
- LAX
1 stop4h 06m
American Airlines
Deal found 3/22![American Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 3/22. 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 4/205:10 am
LAX
- COS
1 stop5h 25m
Southwest
Mon 4/275:20 pm
COS
- LAX
1 stop6h 05m
Southwest
Deal found 3/22![Southwest logo]()
$270
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 4/95:00 am
LAX
- GJT
1 stop4h 49m
United Airlines
Sun 4/125:30 am
GJT
- LAX
1 stop4h 51m
United Airlines
Deal found 3/23![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/2111:00 am
LAX
- GJT
1 stop6h 35m
Delta
Tue 4/287:45 am
GJT
- LAX
1 stop4h 08m
Delta
Deal found 3/23![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/25. 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 5/85:10 pm
LAX
- GJT
1 stop3h 50m
Delta
Sat 5/167:40 am
GJT
- LAX
1 stop3h 55m
Delta
Deal found 3/25![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 5/282:30 pm
LAX
- GJT
1 stop5h 04m
United Airlines
Sat 5/306:10 pm
GJT
- LAX
1 stop5h 45m
United Airlines
Deal found 3/23![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:20 pm
LAX
- DEN
2 stops5h 20m
Southwest
Mon 6/17:40 pm
DEN
- LAX
1 stop4h 35m
Southwest
Deal found 3/24![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 3/22. 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.
Sun 5/39:51 am
LAX
- GJT
1 stop5h 55m
Delta
Sat 5/97:40 am
GJT
- LAX
1 stop3h 55m
Delta
Deal found 3/22![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/285:00 am
LAX
- COS
1 stop4h 46m
United Airlines
Sun 5/315:30 am
COS
- LAX
1 stop5h 02m
United Airlines
Deal found 3/26![United Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:00 pm
LAX
- COS
1 stop4h 20m
Southwest
Sun 5/247:50 am
COS
- LAX
1 stop5h 40m
Southwest
Deal found 3/24![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:10 am
LAX
- EGE
1 stop7h 06m
American Airlines
Tue 4/148:00 am
EGE
- LAX
1 stop7h 20m
American Airlines
Deal found 3/26![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 4/256:00 am
LAX
- COS
1 stop4h 12m
Delta
Tue 4/2811:55 am
COS
- LAX
2 stops9h 46m
Delta
Deal found 3/25![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/224:10 pm
LAX
- COS
1 stop4h 47m
United Airlines
Sat 4/251:33 pm
COS
- LAX
1 stop4h 57m
United Airlines
Deal found 3/24![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 3/22. 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 4/135:05 pm
LAX
- COS
1 stop5h 45m
Southwest
Fri 4/175:20 pm
COS
- LAX
2 stops7h 00m
Southwest
Deal found 3/22![Southwest logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Thu 4/910:21 pm
LAX
- CEZ
1 stop16h 44m
Multiple Airlines
Sat 4/1111:55 am
CEZ
- LAX
1 stop8h 40m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/177:59 pm
LAX
- DEN
Nonstop2h 20m
Delta
Sun 4/197:25 am
DEN
- LAX
Nonstop2h 36m
Delta
Deal found 3/22![Delta logo]()
$297
Last-minute flights from Riverside to ColoradoDiscover last-minute flight deals from Riverside to Colorado. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Colorado. Data last updated March 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/154:17 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Wed 4/229:30 pm
DEN
- LAX
1 stop13h 30m
Frontier
Deal found 3/26![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 3/23. 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.
Wed 4/157:15 am
LAX
- DEN
Nonstop2h 32m
Frontier
Wed 4/151:09 pm
DEN
- LAX
1 stop9h 36m
Frontier
Deal found 3/23![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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.
Wed 4/157:15 am
LAX
- DEN
Nonstop2h 32m
Frontier
Fri 4/2410:29 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Deal found 3/26![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 3/25. 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 4/154:17 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Fri 4/1710:29 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Deal found 3/25![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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.
Thu 4/162:44 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Sat 4/251:09 pm
DEN
- LAX
1 stop9h 36m
Frontier
Deal found 3/26![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/162:44 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Mon 4/207:11 pm
DEN
- LAX
1 stop20h 48m
Frontier
Deal found 3/27![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:17 pm
LAX
- DEN
Nonstop2h 32m
Frontier
Tue 4/281:40 pm
DEN
- LAX
Nonstop2h 40m
Frontier
Deal found 3/23![Frontier logo]()
$92
This WAYA deal was found by Cheapflights users on 3/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:11 pm
LAX
- DEN
1 stop6h 08m
Frontier
Thu 4/236:00 am
DEN
- LAX
Nonstop2h 41m
Frontier
Deal found 3/27![Frontier logo]()
$110
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/212:53 pm
LAX
- COS
1 stop4h 53m
United Airlines
Wed 4/2910:28 am
COS
- LAX
1 stop5h 31m
United Airlines
Deal found 3/24![United Airlines logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:15 am
LAX
- DEN
Nonstop2h 32m
Frontier
Mon 4/2710:29 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Deal found 3/24![Frontier logo]()
$107
This eDestinos deal was found by Cheapflights users on 3/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:55 am
LAX
- DEN
1 stop5h 09m
Frontier
Thu 4/306:00 am
DEN
- LAX
Nonstop2h 41m
Frontier
Deal found 3/25![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:00 am
LAX
- DEN
Nonstop2h 34m
Frontier
Tue 4/287:05 pm
DEN
- LAX
1 stop22h 10m
Frontier
Deal found 3/23![Frontier logo]()
$109
One-way flights from Riverside to ColoradoSearch for one-way flight options from Riverside to Colorado. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from Riverside to Colorado. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Super.com deal was found by Cheapflights users on 3/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:30 am
LAX
- DEN
Nonstop2h 34m
Frontier
Deal found 3/27![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 3/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:58 pm
LAX
- DEN
1 stop6h 01m
Frontier
Deal found 3/27![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Tue 4/2111:00 pm
LAX
- DEN
1 stop12h 09m
Frontier
Deal found 3/25![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Thu 4/161:19 pm
LAX
- DEN
1 stop10h 00m
Frontier
Deal found 3/25![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:15 am
LAX
- DEN
Nonstop2h 30m
Frontier
Deal found 3/27![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 3/24. 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.
Sun 4/191:26 pm
LAX
- DEN
1 stop18h 02m
Frontier
Deal found 3/24![Frontier logo]()
$75
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:55 am
LAX
- DEN
1 stop11h 49m
Frontier
Deal found 3/27![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/1310:36 pm
LAX
- DEN
1 stop10h 07m
Frontier
Deal found 3/25![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/211:21 am
LAX
- DEN
1 stop7h 39m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:27 pm
LAX
- DEN
1 stop26h 42m
Frontier
Deal found 3/24![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:55 am
LAX
- DEN
1 stop5h 09m
Frontier
Deal found 3/24![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 3/25. 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.
Wed 4/292:05 pm
LAX
- MTJ
1 stop4h 50m
Southwest
Deal found 3/25![Southwest logo]()
$97
Find flight deals from Riverside to Colorado
Keep the following information in mind while searching for Riverside to Colorado flight deals. Data was last updated March 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $92 (Kiwi.com) |
One-way from | $68 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $243 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside 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 2,558,603 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Riverside to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 4/30
6:15 am-9:45 am
Nonstop2h 30m
Denver Intl
Sun 5/3
6:00 am-7:41 am
Nonstop2h 41m
$113
Quickest round-trip
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Wed 4/22
12:20 pm-3:40 pm
Nonstop2h 20m
Denver Intl
Wed 4/29
9:00 am-10:30 am
Nonstop2h 30m
$197
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Wed 4/22
11:00 am-2:32 pm
Nonstop2h 32m
Denver Intl
Wed 4/29
7:45 am-9:21 am
Nonstop2h 36m
$197
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Wed 7/15
8:15 pm-3:58 am
1 stop6h 43m
Denver Intl
Sat 7/18
10:25 am-7:20 pm
1 stop9h 55m
$209
Los AngelesColorado Springs
LAX - COS
LAXCOS
Los Angeles
Tue 4/21
2:53 pm-8:46 pm
1 stop4h 53m
Colorado Springs
Wed 4/29
10:28 am-2:59 pm
1 stop5h 31m
$217
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 5/14
8:19 pm-11:44 pm
Nonstop2h 25m
Denver Intl
Sun 5/17
7:25 am-8:57 am
Nonstop2h 32m
$228
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 5/9
5:20 am-12:20 pm
2 stops6h 00m
Denver Intl
Sat 5/16
10:10 am-3:15 pm
1 stop6h 05m
$232
Los AngelesColorado Springs
LAX - COS
LAXCOS
Los Angeles
Thu 4/16
6:00 am-11:12 am
1 stop4h 12m
Colorado Springs
Sat 4/18
11:55 am-6:08 pm
1 stop7h 13m
$253
Los AngelesColorado Springs
LAX - COS
LAXCOS
Los Angeles
Thu 4/30
5:20 am-10:55 am
1 stop4h 35m
Colorado Springs
Mon 5/4
11:30 am-5:35 pm
1 stop7h 05m
$253
Los AngelesDurango
LAX - DRO
LAXDRO
Los Angeles
Sat 4/25
6:10 am-11:11 am
1 stop4h 01m
Durango La Plata County
Sat 5/2
6:38 pm-10:05 pm
1 stop4h 27m
$260
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Riverside to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Riverside with our price prediction graph.
LAX-DEN
LAX-DRO
LAX-COS
LAX-CEZ
LAX-GUC
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 Riverside to Colorado
R1V-USCO
LAX-DEN
LAX-DRO
LAX-COS
LAX-CEZ
What is the cheapest month to book a flight from Riverside to Colorado?
Currently, August is the cheapest month in which you can book a flight from Riverside to Colorado (average of $45). Flying from Riverside to Colorado in March is currently the most expensive (average of $77). 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 R1V to CO?
Find hourly flight availability from Riverside 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 March 27, 2026.
One of the essential ways to save on airfare from Riverside to Colorado is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 28% on airfare.
What is the cheapest day to fly from Riverside to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Colorado. Price data was last updated on March 23, 2026.
Travelers seeking maximum savings on their Riverside to Colorado flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Riverside to Colorado
Explore weekly flight availability from Riverside 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 March 27, 2026.
The most flights from R1V to USCO are scheduled on a Friday (86 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 on average).
How much does it cost to fly round-trip from Riverside to Colorado?
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 March 27, 2026.
Read through reviews of airlines operating flights from Riverside to Colorado, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
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 Riverside 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 Riverside 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 Riverside to Colorado by cabin class
Find flights from Riverside to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Riverside and Colorado flights
Browse other Riverside and Colorado flight options. Last updated on March 27, 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 Riverside after your stay in Colorado
Riverside to Colorado flights
Consider these flights traveling from Riverside to Colorado.
Top 9 airlines flying from Riverside to Colorado
Discover the top 9 airlines that operate flights from Riverside 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 2,558,603 searches. Data last updated March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$153 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$56 | Average$104 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$98 | Average$314 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$204 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$294 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$137 | Average$340 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$148 | Average$344 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$279 | Average$539 | FlexibilityNo cancel fee | On-time75% |