$79+ Cheap flights from Riverside, CA 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
Oct 7 — Oct 141
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
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 Riverside to Colorado
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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 September 7, 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 September 7, 2026.
This Super.com deal was found by Cheapflights users on 9/3. 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 9/256:05 am -
Nonstop2h 27m
Mon 9/2810:44 pm -
Nonstop2h 26m
Deal found 9/3![Frontier logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
Mon 9/282:28 pm -
Nonstop2h 31m
Mon 10/510:44 pm -
Nonstop2h 26m
Deal found 9/3![Frontier logo]()
$94
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Sat 9/262:01 pm -
Nonstop2h 31m
Mon 9/2810:44 pm -
Nonstop2h 26m
Deal found 9/3![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Mon 9/282:28 pm -
Nonstop2h 31m
Thu 10/19:05 am -
Nonstop2h 34m
Deal found 9/3![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/66:05 am -
Nonstop2h 27m
Tue 10/61:07 pm -
1 stop10h 57m
Deal found 9/4![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/136:05 am -
Nonstop2h 25m
Mon 10/191:10 pm -
Nonstop2h 30m
Deal found 9/4![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:05 am -
Nonstop2h 27m
Fri 10/210:44 pm -
Nonstop2h 26m
Deal found 9/2![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 9/102:28 pm -
Nonstop2h 31m
Tue 9/2210:44 pm -
Nonstop2h 26m
Deal found 9/2![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 11/214:50 pm -
Nonstop2h 26m
Mon 11/239:06 am -
Nonstop2h 37m
Deal found 9/2![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 9/256:05 am -
Nonstop2h 27m
Tue 10/610:44 pm -
Nonstop2h 26m
Deal found 9/4![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 9/2. 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.
Mon 9/286:05 am -
Nonstop2h 27m
Wed 10/710:58 pm -
Nonstop2h 26m
Deal found 9/2![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 9/256:05 am -
Nonstop2h 27m
Mon 10/510:44 pm -
Nonstop2h 26m
Deal found 9/4![Frontier logo]()
$106
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 September 7, 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 September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/3. 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 9/2610:25 am -
Nonstop2h 15m
Mon 9/284:55 pm -
Nonstop2h 30m
Deal found 9/3![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 1/161:31 pm -
2 stops8h 46m
Tue 1/192:55 pm -
1 stop6h 05m
Deal found 9/3![Alaska Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 1/118:45 am -
Nonstop2h 18m
Fri 1/155:50 pm -
Nonstop2h 25m
Deal found 9/7![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/5. 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 10/167:05 am -
1 stop15h 50m
Sat 10/176:00 am -
1 stop19h 21m
Deal found 9/5![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/24:43 pm -
1 stop4h 39m
Fri 10/97:18 pm -
1 stop3h 42m
Deal found 9/2![American Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 9/2. 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 10/287:40 pm -
Nonstop2h 20m
Sat 10/3112:10 pm -
1 stop5h 15m
Deal found 9/2![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 9/3. 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 10/245:25 am -
2 stops5h 55m
Mon 10/265:30 pm -
1 stop4h 35m
Deal found 9/3![Southwest logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/311:30 am -
1 stop24h 00m
Thu 10/812:45 pm -
2 stops9h 16m
Deal found 9/7![Multiple Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 9/6. 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 1/212:05 pm -
1 stop8h 23m
Sun 1/316:45 am -
1 stop6h 35m
Deal found 9/6![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 9/287:00 am -
1 stop6h 27m
Sat 10/37:15 am -
1 stop5h 22m
Deal found 9/3![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/2. 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 10/245:25 am -
2 stops5h 55m
Sun 10/258:35 am -
1 stop5h 40m
Deal found 9/2![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 9/5. 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 10/1712:00 pm -
1 stop10h 55m
Wed 10/216:42 pm -
1 stop6h 39m
Deal found 9/5![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/302:35 pm -
1 stop5h 04m
Sat 10/37:15 am -
1 stop5h 22m
Deal found 9/3![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/3. 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 9/265:15 pm -
1 stop3h 42m
Fri 10/211:33 am -
1 stop6h 07m
Deal found 9/3![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/174:43 pm -
1 stop4h 39m
Mon 9/216:03 am -
1 stop3h 35m
Deal found 9/2![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 9/4. 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 10/17:55 pm -
Nonstop2h 15m
Mon 10/59:05 pm -
Nonstop2h 30m
Deal found 9/4![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/125:00 am -
1 stop6h 31m
Sat 10/177:00 am -
1 stop5h 37m
Deal found 9/6![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 9/3. 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 10/75:55 am -
1 stop4h 10m
Wed 10/145:45 pm -
1 stop4h 30m
Deal found 9/3![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/244:15 pm -
1 stop4h 51m
Sun 10/255:30 am -
1 stop5h 04m
Deal found 9/2![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 9/5. 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 11/115:18 pm -
1 stop4h 04m
Sun 11/156:08 pm -
1 stop4h 43m
Deal found 9/5![Delta logo]()
$356
This Southwest deal was found by Cheapflights users on 9/5. 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 11/312:35 pm -
1 stop8h 20m
Tue 11/106:55 am -
2 stops6h 50m
Deal found 9/5![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/92:35 pm -
1 stop4h 46m
Sun 10/117:05 am -
1 stop5h 32m
Deal found 9/3![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/4. 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 10/201:50 pm -
1 stop4h 35m
Tue 10/278:55 am -
1 stop7h 45m
Deal found 9/4![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/245:44 pm -
1 stop5h 15m
Sun 9/275:30 am -
1 stop5h 02m
Deal found 9/3![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 9/3. 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 10/811:20 am -
1 stop7h 10m
Thu 10/298:35 am -
1 stop8h 50m
Deal found 9/3![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 9/3. 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 11/15:10 pm -
Nonstop2h 04m
Sat 11/712:04 pm -
Nonstop2h 21m
Deal found 9/3![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/612:55 pm -
1 stop6h 42m
Tue 10/137:15 am -
1 stop7h 02m
Deal found 9/6![United Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/106:05 am -
1 stop6h 25m
Sun 9/132:00 pm -
2 stops28h 45m
Deal found 9/7![Multiple Airlines logo]()
$689
This Southwest deal was found by Cheapflights users on 9/3. 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 9/309:10 am -
2 stops9h 20m
Sat 10/39:05 am -
2 stops9h 30m
Deal found 9/3![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 9/2. 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 10/255:10 pm -
Nonstop2h 04m
Sat 11/712:04 pm -
Nonstop2h 21m
Deal found 9/2![Delta logo]()
$444
Last-minute flights from Riverside to ColoradoDiscover last-minute flight deals from Riverside to Colorado. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Colorado. Data last updated September 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 9/102:28 pm -
Nonstop2h 31m
Tue 9/2210:44 pm -
Nonstop2h 26m
Deal found 9/2![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 9/3. 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 9/256:05 am -
Nonstop2h 27m
Mon 9/2810:44 pm -
Nonstop2h 26m
Deal found 9/3![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 9/256:05 am -
Nonstop2h 27m
Tue 10/610:44 pm -
Nonstop2h 26m
Deal found 9/4![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 9/256:05 am -
Nonstop2h 27m
Mon 10/510:44 pm -
Nonstop2h 26m
Deal found 9/4![Frontier logo]()
$106
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Sat 9/262:01 pm -
Nonstop2h 31m
Mon 9/2810:44 pm -
Nonstop2h 26m
Deal found 9/3![Frontier logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
Mon 9/282:28 pm -
Nonstop2h 31m
Mon 10/510:44 pm -
Nonstop2h 26m
Deal found 9/3![Frontier logo]()
$94
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Mon 9/282:28 pm -
Nonstop2h 31m
Thu 10/19:05 am -
Nonstop2h 34m
Deal found 9/3![Frontier logo]()
$97
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:05 am -
Nonstop2h 27m
Fri 10/210:44 pm -
Nonstop2h 26m
Deal found 9/2![Frontier logo]()
$100
This Priceline deal was found by Cheapflights users on 9/2. 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.
Mon 9/286:05 am -
Nonstop2h 27m
Wed 10/710:58 pm -
Nonstop2h 26m
Deal found 9/2![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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.
Mon 10/56:05 am -
Nonstop2h 27m
Tue 10/610:44 pm -
Nonstop2h 26m
Deal found 9/4![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/66:05 am -
Nonstop2h 27m
Tue 10/61:07 pm -
1 stop10h 57m
Deal found 9/4![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/136:05 am -
Nonstop2h 25m
Mon 10/191:10 pm -
Nonstop2h 30m
Deal found 9/4![Frontier logo]()
$99
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 September 7, 2026.
Search for one-way flight options from Riverside to Colorado. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/3. 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 12/58:50 am -
Nonstop2h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$79
This Frontier deal was found by Cheapflights users on 9/2. 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 10/135:15 pm -
1 stop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/75:20 pm -
2 stops25h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/223:35 pm -
1 stop27h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 9/3. 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 9/246:00 am -
1 stop17h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 9/4. 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 10/178:11 am -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 11/148:11 am -
1 stop24h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 9/3. 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 10/28:44 am -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/285:15 pm -
2 stops29h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 9/2. 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 9/256:05 am -
Nonstop2h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$88
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 9/299:03 am -
1 stop8h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/145:15 pm -
1 stop17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$95
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $93 (Super.com) |
One-way from | $79 (Southwest) |
Popular in | July |
Cheapest in | February |
Average price | $212 |
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 7,457,451 searches. Data last updated September 7, 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 Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Wed 10/21
1:50 pm-5:05 pm
Nonstop2h 15m
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 11/23
8:33 pm-11:59 pm
Nonstop2h 26m
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
Sat 12/5
2:50 pm-6:16 pm
Nonstop2h 26m
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 9/30
8:00 am-11:22 am
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
Sat 10/17
5:25 am-12:20 pm
2 stops5h 55m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$94
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Fri 10/9
7:55 pm-11:15 pm
Nonstop2h 20m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$96
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Thu 10/8
5:45 am-11:00 am
1 stop4h 15m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$106
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Wed 11/4
5:45 pm-9:00 pm
Nonstop2h 15m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$146
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Wed 11/18
12:25 pm-3:45 pm
Nonstop2h 20m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$146
Los AngelesDenver
LAX Los Angeles - DEN Denver Intl
LAXDEN
Los Angeles
Fri 11/6
8:29 pm-11:53 pm
Nonstop2h 24m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$151
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-GJT
LAX-MTJ
LAX-COS
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-GJT
LAX-MTJ
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 September 7, 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 morning could potentially save you up to 17% on airfare.
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 September 7, 2026.
The most flights from R1V to USCO are scheduled on a Friday (87 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from Riverside to Colorado?
Airfare is below average for this route at the moment.
Riverside to Colorado flights typically cost between $143 and $298 in September.The cheapest round-trip price found within the last 5 days was $93 on Frontier (Sep 25-Sep 28).
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 September 5, 2026.
Travelers seeking maximum savings on their Riverside 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 September 7, 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
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
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.
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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 September 7, 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$91 | Average$127 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$98 | Average$304 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$218 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$150 | Average$376 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$157 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$294 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$599 | FlexibilityNo cancel fee | On-time75% |