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Riverside

$71+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Colorado to Riverside

Keep the following information in mind while searching for Colorado to Riverside flight deals. Data was last updated julio 31, 2025.

Round-trip from

$118
(Frontier)

One-way from

$71
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$208
From Colorado to Riverside
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One-way flight from Colorado to Riverside
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Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 31, 2025.

This Frontier deal was found by Cheapflights users on 7/28. 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.
dom. 8/2410:55 pmDEN - LAX
Nonstop2h 32mFrontier
sáb. 9/66:45 amLAX - DEN
Nonstop2h 33mFrontier
Deal found 7/28$118
This Delta deal was found by Cheapflights users on 7/31. 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.
sáb. 9/276:30 amDEN - LAX
Nonstop2h 31mDelta
sáb. 9/272:59 pmLAX - DEN
Nonstop2h 23mDelta
Deal found 7/31$139
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
mié. 8/1311:33 amDEN - LAX
1 stop6h 42mMultiple Airlines
sáb. 10/116:55 pmLAX - DEN
Nonstop2h 42mMultiple Airlines
Deal found 7/29$167
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 9/1011:43 amDRO - LAX
1 stop7h 19mAmerican Airlines
lun. 9/154:26 pmLAX - DRO
1 stop4h 49mAmerican Airlines
Deal found 7/30$200
This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 9/612:05 pmASE - LAX
Nonstop2h 18mDelta
sáb. 10/112:45 pmLAX - ASE
Nonstop2h 07mDelta
Deal found 7/30$209
This United Airlines deal was found by Cheapflights users on 7/31. 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.
sáb. 9/68:10 amASE - LAX
Nonstop2h 19mUnited Airlines
dom. 10/125:05 amLAX - ASE
1 stop4h 34mUnited Airlines
Deal found 7/31$219
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 10/211:35 pmHDN - LAX
1 stop4h 40mUnited Airlines
mié. 10/295:00 amLAX - HDN
1 stop6h 32mUnited Airlines
Deal found 7/30$229
This American Airlines deal was found by Cheapflights users on 7/31. 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.
jue. 9/114:30 pmGJT - LAX
1 stop8h 28mAmerican Airlines
dom. 9/147:40 pmLAX - GJT
1 stop3h 34mAmerican Airlines
Deal found 7/31$229
This Delta deal was found by Cheapflights users on 7/29. 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.
vie. 8/225:55 pmCOS - LAX
1 stop4h 55mDelta
lun. 8/2511:35 pmLAX - COS
1 stop9h 41mDelta
Deal found 7/29$237
This Delta deal was found by Cheapflights users on 7/28. 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.
vie. 8/156:54 pmGJT - LAX
1 stop6h 01mDelta
mié. 8/207:00 amLAX - GJT
1 stop4h 33mDelta
Deal found 7/28$239
This Southwest deal was found by Cheapflights users on 7/30. 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.
mar. 9/236:00 amCOS - LAX
2 stops6h 50mSouthwest
mar. 9/302:15 pmLAX - COS
2 stops7h 25mSouthwest
Deal found 7/30$247
This United Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 9/212:50 pmCOS - LAX
1 stop5h 18mUnited Airlines
mié. 9/35:05 amLAX - COS
1 stop4h 49mUnited Airlines
Deal found 7/31$248

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 julio 31, 2025.
Use the filters below to find and compare flights from Colorado to Riverside that are best for you.

Fly from

Colorado

Fly to

Riverside

Route

Depart

Return

Price

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

dom. 8/24

10:55 pm-12:27 am

Nonstop2h 32m

Los Angeles

sáb. 9/6

6:45 am-10:18 am

Nonstop2h 33m

$118

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

sáb. 9/27

6:30 am-8:01 am

Nonstop2h 31m

Los Angeles

sáb. 9/27

2:59 pm-6:22 pm

Nonstop2h 23m

$139

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

mié. 8/13

11:33 am-5:15 pm

1 stop6h 42m

Los Angeles

sáb. 10/11

6:55 pm-10:37 pm

Nonstop2h 42m

$167

DurangoLos Angeles

DRO - LAX

DROLAX

Durango La Plata County

mié. 9/10

11:43 am-6:02 pm

1 stop7h 19m

Los Angeles

lun. 9/15

4:26 pm-10:15 pm

1 stop4h 49m

$200

AspenLos Angeles

ASE - LAX

ASELAX

Aspen Pitkin County

sáb. 9/6

12:05 pm-1:23 pm

Nonstop2h 18m

Los Angeles

dom. 10/12

2:45 pm-5:52 pm

Nonstop2h 07m

$209

AspenLos Angeles

ASE - LAX

ASELAX

Aspen Pitkin County

sáb. 9/6

8:45 am-3:04 pm

1 stop7h 19m

Los Angeles

sáb. 10/11

9:19 am-12:36 pm

Nonstop2h 17m

$219

HaydenLos Angeles

HDN - LAX

HDNLAX

Hayden Yampa Valley

mar. 10/21

1:35 pm-5:15 pm

1 stop4h 40m

Los Angeles

mié. 10/29

5:00 am-12:32 pm

1 stop6h 32m

$229

Grand JunctionLos Angeles

GJT - LAX

GJTLAX

Grand Junction Regnl

jue. 9/11

4:30 pm-11:58 pm

1 stop8h 28m

Los Angeles

dom. 9/14

7:40 pm-12:14 am

1 stop3h 34m

$229

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

vie. 8/22

5:55 pm-9:50 pm

1 stop4h 55m

Los Angeles

lun. 8/25

11:35 pm-10:16 am

1 stop9h 41m

$237

Grand JunctionLos Angeles

GJT - LAX

GJTLAX

Grand Junction Regnl

vie. 8/15

6:54 pm-11:55 pm

1 stop6h 01m

Los Angeles

mié. 8/20

7:00 am-12:33 pm

1 stop4h 33m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 52 results
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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, January is the cheapest month in which you can book a flight from Colorado to Riverside (average of $246). Flying from Colorado to Riverside in March is currently the most expensive (average of $326). 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 julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Riverside as you normally would.

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 julio 31, 2025.

The most flights from USCO to R1V are scheduled on a Thursday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (53 on average).

Reviews of airlines servicing Riverside

Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated julio 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Colorado to Riverside have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 393 times in the past calendar month.

  • 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 $71. However, be on the lookout for offers from Hawaiian Airlines 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, Colorado Springs - Los Angeles or Montrose County - 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 (91%), China Eastern (90%) or EL AL (88%) 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 $1,781, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Denver Intl - Los Angeles), you can expect to pay $97 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, January is the cheapest month in which you can book a flight from Colorado to Riverside (average of $246). Flying from Colorado to Riverside in March is currently the most expensive (average of $326). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Colorado to Riverside

Discover the top 7 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$51Average$98FlexibilityNo cancel feeOn-time88%
FrontierCheapest$58Average$149FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$98Average$188FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$104Average$309FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$120Average$333FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$143Average$350FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$147Average$396FlexibilityNo cancel feeOn-time69%

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