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Riverside

$77+ Cheap flights from Colorado to Riverside, CA

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
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Cheap flight deals from Colorado to Riverside

Cheapest flights from Colorado to Riverside
Explore the most affordable flight options available from Colorado to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Thu 9/1010:29 pm
DEN
-
LAX
Nonstop2h 34m
Frontier
Sat 9/126:15 am
LAX
-
DEN
Nonstop2h 25m
Frontier
Deal found 7/4$103
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:00 am
DEN
-
LAX
Nonstop2h 30m
Frontier
Tue 7/286:30 am
LAX
-
DEN
Nonstop2h 33m
Frontier
Deal found 7/3$104
This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
DEN
-
LAX
Nonstop2h 30m
Frontier
Mon 8/249:09 pm
LAX
-
DEN
Nonstop2h 35m
Frontier
Deal found 7/7$108
This Frontier deal was found by Cheapflights users on 7/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:15 am
DEN
-
LAX
Nonstop2h 45m
Frontier
Tue 10/139:12 am
LAX
-
DEN
Nonstop2h 37m
Frontier
Deal found 7/7$109
This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:25 am
DEN
-
LAX
Nonstop2h 30m
Frontier
Sat 8/89:05 pm
LAX
-
DEN
Nonstop2h 37m
Frontier
Deal found 7/7$110
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 10/2810:29 pm
DEN
-
LAX
Nonstop2h 34m
Frontier
Mon 11/28:51 pm
LAX
-
DEN
Nonstop2h 34m
Frontier
Deal found 7/3$111
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
Thu 10/19:15 am
DEN
-
LAX
Nonstop2h 45m
Frontier
Mon 10/58:51 pm
LAX
-
DEN
Nonstop2h 34m
Frontier
Deal found 7/3$112
This Super.com deal was found by Cheapflights users on 7/4. 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.
Wed 8/1210:39 pm
DEN
-
LAX
Nonstop2h 32m
Frontier
Thu 8/206:30 am
LAX
-
DEN
Nonstop2h 33m
Frontier
Deal found 7/4$113
This Frontier deal was found by Cheapflights users on 7/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:29 pm
DEN
-
LAX
Nonstop2h 34m
Frontier
Mon 11/26:30 am
LAX
-
DEN
Nonstop2h 25m
Frontier
Deal found 7/3$114
This Booking.com deal was found by Cheapflights users on 7/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:39 pm
DEN
-
LAX
Nonstop2h 32m
Frontier
Sat 8/89:05 pm
LAX
-
DEN
Nonstop2h 37m
Frontier
Deal found 7/4$115
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/89:15 am
DEN
-
LAX
1 stop4h 51m
Frontier
Wed 8/126:30 am
LAX
-
DEN
Nonstop2h 33m
Frontier
Deal found 7/7$116
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Wed 8/197:25 am
DEN
-
LAX
Nonstop2h 30m
Frontier
Tue 8/2510:15 am
LAX
-
DEN
1 stop10h 26m
Frontier
Deal found 7/7$117

Find flight deals from Colorado to Riverside

Keep the following information in mind while searching for Colorado to Riverside flight deals. Data was last updated July 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$103
(Kiwi.com)

One-way from

$77
(Priceline)

Popular in

June

Cheapest in

February

Average price

$213
Provider with most accurate pricing for Denver Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Los Angeles flights.
Search Deals
From Colorado to Riverside
Search Deals
One-way flight from Colorado to Riverside
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Riverside 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 July 7, 2026.
Use the filters below to find and compare flights from Colorado to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HaydenLos Angeles

HDN - LAX

HDNLAX

Hayden Yampa Valley

Sat 8/22

9:10 am-2:25 pm

1 stop6h 15m

Los Angeles

Mon 8/24

11:20 am-7:15 pm

2 stops6h 55m

$199

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 8/17

8:55 pm-10:25 pm

Nonstop2h 30m

Los Angeles

Mon 8/24

8:15 am-4:55 pm

2 stops7h 40m

$214

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sat 8/15

11:35 am-5:55 pm

2 stops7h 20m

Los Angeles

Sat 8/22

10:35 am-8:35 pm

2 stops9h 00m

$229

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 9/5

11:25 am-5:15 pm

1 stop6h 50m

Los Angeles

Sun 9/6

8:10 am-3:10 pm

1 stop6h 00m

$239

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sat 8/8

6:20 am-9:30 am

1 stop4h 10m

Los Angeles

Sat 8/15

3:10 pm-8:05 pm

1 stop3h 55m

$250

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 9/5

11:25 am-5:15 pm

1 stop6h 50m

Los Angeles

Mon 9/7

6:10 am-12:10 pm

1 stop5h 00m

$260

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 8/8

6:10 am-9:30 am

1 stop4h 20m

Los Angeles

Sat 8/15

7:50 am-3:30 pm

2 stops6h 40m

$264

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 8/4

9:00 am-2:00 pm

2 stops6h 00m

Los Angeles

Tue 8/11

11:40 am-5:10 pm

1 stop4h 30m

$276

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 8/21

8:10 am-12:50 pm

1 stop5h 40m

Los Angeles

Fri 8/28

8:15 am-4:55 pm

2 stops7h 40m

$276

MontroseLos Angeles

MTJ - LAX

MTJLAX

Montrose County

Wed 9/16

3:24 pm-7:19 pm

1 stop4h 55m

Los Angeles

Sat 9/19

12:49 pm-3:59 pm

Nonstop2h 10m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Colorado to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Colorado with our price prediction graph.
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 Colorado to Riverside

What is the cheapest time of day to fly from CO to R1V?

Find hourly flight availability from Colorado to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 7, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Colorado to Riverside by exploring options for tickets at noon.

Weekly flight availability from Colorado to Riverside

Explore weekly flight availability from Colorado to Riverside. 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 July 7, 2026.

The most flights from USCO to R1V are scheduled on a Monday (100 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (64 on average).

How much does it cost to fly round-trip from Colorado to Riverside?

What is the cheapest day to fly from Colorado to Riverside?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Riverside. Price data was last updated on July 4, 2026.

Travelers seeking maximum savings on their Colorado to Riverside flight should consider departing on Thursday evenings 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.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Colorado to Riverside flight route?

    Flights from Colorado to Riverside have been viewed 375 times in the past calendar month.

  • How long is the flight from Colorado to Riverside?

    A quick flight from Colorado to Riverside can take about 4h 50m. Southwest provides one of the quickest options available for as low as $250. Colorado and Riverside are separated by a distance of 638 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Colorado to Riverside one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Colorado to Riverside for a low price.

  • What are the most popular routes from Colorado to Riverside?

    When deciding which route to take from Colorado to Riverside consider Denver Intl - Los Angeles, Aspen Pitkin County - Los Angeles or Colorado Springs - Los Angeles as they are the most popular.

  • What are the most reliable airlines from Colorado to Riverside?

    No one likes to see their flight delayed. When booking a flight from Colorado to Riverside consider choosing ANA (93%), Frontier (91%) or Volaris (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Colorado to Riverside?

    While on average a flight from Colorado to Riverside is generally $1,576, our data shows the cheapest flight currently is $72. When looking at the most popular route, (Denver Intl - Los Angeles), you can expect to pay $118 for that flight.

  • Can I find deals for flights from Colorado to Riverside that include hotel bookings?

    Yes. In addition to deals on Colorado to Riverside flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Riverside?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Riverside.

  • Can I find deals for business class flights from Colorado to Riverside?

    Yes. Cheapflights offers flight deals from Colorado to Riverside by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 9 airlines flying from Colorado to Riverside

Discover the top 9 airlines that operate flights from Colorado to Riverside. 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 July 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$184FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$90Average$132FlexibilityNo cancel feeOn-time88%
DeltaCheapest$90Average$274FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$128Average$170FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$131Average$376FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$141Average$354FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$144Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$150Average$334FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$177Average$236FlexibilityNo cancel feeOn-time62%

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