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Riverside

$55+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Thu 4/166:00 am
DEN
-
LAX
Nonstop2h 41m
Frontier
Thu 4/232:44 pm
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 3/5$73
This Frontier deal was found by Cheapflights users on 3/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:30 pm
DEN
-
LAX
Nonstop2h 42m
Frontier
Thu 4/162:44 pm
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 3/5$74
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sat 4/189:30 pm
DEN
-
LAX
Nonstop2h 44m
Frontier
Thu 4/306:15 am
LAX
-
DEN
Nonstop2h 30m
Frontier
Deal found 3/6$75
This Trip.com deal was found by Cheapflights users on 3/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:29 pm
DEN
-
LAX
Nonstop2h 42m
Frontier
Sun 5/36:15 am
LAX
-
DEN
Nonstop2h 30m
Frontier
Deal found 3/6$76
This Frontier deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:20 am
DEN
-
LAX
Nonstop2h 40m
Frontier
Tue 4/76:15 am
LAX
-
DEN
Nonstop2h 30m
Frontier
Deal found 3/9$79
This Frontier deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/319:00 am
DEN
-
LAX
Nonstop2h 49m
Frontier
Tue 4/214:17 pm
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 3/8$80
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/141:40 pm
DEN
-
LAX
Nonstop2h 40m
Frontier
Fri 4/172:44 pm
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 3/5$81
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:29 pm
DEN
-
LAX
Nonstop2h 42m
Frontier
Wed 5/64:17 pm
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 3/5$82
This Frontier deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:30 pm
DEN
-
LAX
Nonstop2h 44m
Frontier
Sun 4/196:15 am
LAX
-
DEN
Nonstop2h 30m
Frontier
Deal found 3/8$83
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
DEN
-
LAX
Nonstop2h 41m
Frontier
Sun 4/196:15 am
LAX
-
DEN
Nonstop2h 30m
Frontier
Deal found 3/5$84
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Wed 5/61:35 pm
DEN
-
LAX
Nonstop2h 40m
Frontier
Fri 5/82:17 pm
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 3/6$86
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 3/3112:52 pm
GJT
-
LAX
1 stop5h 38m
Multiple Airlines
Mon 4/278:58 pm
LAX
-
GJT
1 stop14h 09m
Multiple Airlines
Deal found 3/9$187

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$73
(Kiwi.com)

One-way from

$55
(Frontier)

Popular in

June

Cheapest in

February

Average price

$226
Provider with most accurate pricing for Denver Intl-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Los Angeles 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. 7% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 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

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 4/1

9:00 pm-10:40 pm

Nonstop2h 40m

Los Angeles Los Angeles

Wed 4/8

7:30 pm-10:45 pm

Nonstop2h 15m

$157

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 4/18

4:50 pm-6:20 pm

Nonstop2h 30m

Los Angeles Los Angeles

Tue 4/21

2:20 pm-8:40 pm

2 stops5h 20m

$182

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 4/18

6:51 pm-8:33 pm

Nonstop2h 42m

Los Angeles Los Angeles

Sun 4/19

8:40 am-12:11 pm

Nonstop2h 31m

$197

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 4/22

7:25 am-9:01 am

Nonstop2h 36m

Los Angeles Los Angeles

Sun 4/26

7:59 pm-11:19 pm

Nonstop2h 20m

$197

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 3/30

9:40 am-11:16 am

Nonstop2h 36m

Los Angeles Los Angeles

Wed 4/1

5:00 am-8:23 am

Nonstop2h 23m

$201

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 5/30

7:25 am-8:57 am

Nonstop2h 32m

Los Angeles Los Angeles

Sat 5/30

2:09 pm-5:35 pm

Nonstop2h 26m

$201

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 5/5

6:45 am-12:10 pm

2 stops6h 25m

Los Angeles Los Angeles

Wed 5/6

10:45 am-4:25 pm

1 stop4h 40m

$202

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sat 4/4

6:00 am-9:21 am

1 stop4h 21m

Los Angeles Los Angeles

Tue 4/7

8:47 am-2:36 pm

1 stop4h 49m

$217

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Thu 5/7

1:25 pm-5:19 pm

1 stop4h 54m

Los Angeles Los Angeles

Tue 5/12

7:00 am-12:26 pm

1 stop4h 26m

$221

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 5/9

8:45 am-12:10 pm

1 stop4h 25m

Los Angeles Los Angeles

Tue 5/12

2:20 pm-8:40 pm

2 stops5h 20m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

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 month to book a flight from Colorado to Riverside?

Currently, July is the cheapest month in which you can book a flight from Colorado to Riverside (average of $57). Flying from Colorado to Riverside in June is currently the most expensive (average of $96). 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 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 March 10, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Colorado to Riverside by exploring options for tickets in the evening.

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 February 21, 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.

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 March 10, 2026.

The most flights from USCO to R1V are scheduled on a Monday (90 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (53 on average).

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 340 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 2h 40m. Southwest provides one of the quickest options available for as low as $157. Colorado and Riverside are separated by a distance of 860 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 $41. However, be on the lookout for offers from Allegiant Air and Southwest, 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 Los Angeles, Colorado Springs - Los Angeles Los Angeles or Grand Junction Regnl - Los Angeles 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 Qatar Airways (100%), SAUDIA (100%) or WestJet (97%) 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 $898, our data shows the cheapest flight currently is $72. When looking at the most popular route, (Denver Intl - Los Angeles Los Angeles), you can expect to pay $79 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.

  • What is the cheapest month to book a flight from Colorado to Riverside?

    Currently, July is the cheapest month in which you can book a flight from Colorado to Riverside (average of $57). Flying from Colorado to Riverside in June is currently the most expensive (average of $96). 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.

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Top 8 airlines flying from Colorado to Riverside

Discover the top 8 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$57Average$108FlexibilityNo cancel feeOn-time88%
FrontierCheapest$59Average$169FlexibilityNo cancel feeOn-time62%
DeltaCheapest$97Average$252FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$118Average$197FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$131Average$373FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$137Average$319FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$141Average$227FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$150Average$329FlexibilityNo cancel feeOn-time71%

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