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Riverside

$109+ Cheap flights from Colorado Springs (COS) 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
COS — LAX
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheapflights Tip: The best prices from Colorado Springs to Riverside are usually found in September or July, booked 38 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Colorado Springs to Riverside

Cheapest flights from Colorado Springs to Riverside
Explore the most affordable flight options available from Colorado Springs to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/256:23 pmCOS - LAX
1 stop5h 32mUnited Airlines
Sat 12/275:00 amLAX - COS
1 stop4h 52mUnited Airlines
Deal found 12/17$352
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/265:45 amCOS - LAX
1 stop4h 51mUnited Airlines
Wed 12/312:51 pmLAX - COS
1 stop6h 15mUnited Airlines
Deal found 12/17$438
This Southwest deal was found by Cheapflights users on 12/17. 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 12/2512:15 pmCOS - LAX
2 stops6h 35mSouthwest
Sat 12/275:30 amLAX - COS
1 stop4h 00mSouthwest
Deal found 12/17$443
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2512:49 pmCOS - LAX
1 stop5h 43mUnited Airlines
Mon 12/296:40 amLAX - COS
1 stop5h 31mUnited Airlines
Deal found 12/17$457
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/256:23 pmCOS - LAX
1 stop5h 32mUnited Airlines
Thu 1/15:00 amLAX - COS
1 stop4h 52mUnited Airlines
Deal found 12/15$459
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 12/228:10 amCOS - LAX
1 stop4h 55mDelta
Thu 12/2511:15 amLAX - COS
1 stop7h 27mDelta
Deal found 12/16$463
This Delta deal was found by Cheapflights users on 12/15. 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 12/258:10 amCOS - LAX
1 stop5h 19mDelta
Fri 1/27:16 pmLAX - COS
1 stop26h 09mDelta
Deal found 12/15$477
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/221:48 pmCOS - LAX
1 stop6h 32mUnited Airlines
Sun 12/285:00 amLAX - COS
1 stop6h 12mUnited Airlines
Deal found 12/15$487
This Southwest deal was found by Cheapflights users on 12/15. 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.
Fri 12/265:25 amCOS - LAX
1 stop4h 20mSouthwest
Fri 1/27:35 pmLAX - COS
1 stop3h 40mSouthwest
Deal found 12/15$503
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/265:45 amCOS - LAX
1 stop4h 51mUnited Airlines
Thu 1/15:00 amLAX - COS
1 stop4h 52mUnited Airlines
Deal found 12/15$508

Find flight deals from Colorado Springs to Riverside

Keep the following information in mind while searching for Colorado Springs to Riverside flight deals. Data was last updated December 17, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$217
(United Airlines)

One-way from

$109
(Delta)

Popular in

December

Cheapest in

September

Average price

$463
Provider with most accurate pricing for Denver Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Los Angeles flights.
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From Colorado Springs to Riverside
Search Deals
One-way flight from Colorado Springs to Riverside
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 December 17, 2025.
Use the filters below to find and compare flights from Colorado Springs to Riverside that are best for you.

Fly from

Colorado Springs

Fly to

Riverside

Route

Depart

Return

Price

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Wed 1/14

11:33 am-3:26 pm

1 stop4h 53m

Los Angeles

Wed 1/21

5:00 am-10:57 am

1 stop4h 57m

$217

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Wed 1/14

12:00 pm-4:35 pm

1 stop5h 35m

Los Angeles

Wed 1/21

9:55 am-10:23 pm

2 stops11h 28m

$222

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sun 1/18

7:00 am-11:23 am

1 stop5h 23m

Los Angeles

Sat 1/31

8:50 am-2:34 pm

1 stop4h 44m

$234

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sun 1/18

12:00 pm-11:18 pm

2 stops12h 18m

Los Angeles

Sat 1/31

5:45 am-11:17 am

1 stop4h 32m

$239

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sat 2/21

12:00 pm-4:20 pm

1 stop5h 20m

Los Angeles

Thu 2/26

5:45 am-11:15 am

1 stop4h 30m

$251

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Fri 1/16

3:30 pm-7:15 pm

1 stop4h 45m

Los Angeles

Sun 1/18

7:01 am-12:22 pm

1 stop4h 21m

$257

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Thu 1/29

7:59 am-4:38 pm

2 stops9h 39m

Los Angeles

Thu 2/5

5:45 am-11:18 am

1 stop4h 33m

$262

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Mon 2/2

12:03 pm-8:20 pm

2 stops9h 17m

Los Angeles

Mon 3/23

5:45 am-11:14 am

1 stop4h 29m

$268

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sat 2/28

7:59 am-4:35 pm

2 stops9h 36m

Los Angeles

Sat 3/14

5:45 am-11:14 am

1 stop4h 29m

$268

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sat 3/14

7:59 am-4:09 pm

2 stops9h 10m

Los Angeles

Mon 3/23

5:45 am-11:14 am

1 stop4h 29m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results
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Best time to book a flight from Colorado Springs to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Colorado Springs 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 Springs to Riverside

How far ahead should I book a flight from Colorado Springs to Riverside?

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to Riverside. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Colorado Springs to Riverside, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Riverside (average of $45). Flying from Colorado Springs to Riverside in June is currently the most expensive (average of $97). 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 COS to R1V?

Find hourly flight availability from Colorado Springs 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 December 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Colorado Springs to Riverside in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the evening.

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 December 17, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Colorado Springs to Riverside to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
7.9
Good
4,249 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,053 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Allegiant Air
7.2
Good
700 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from Colorado Springs to Riverside?

    Located just 6.7 mi from the city center, Colorado Springs is the airport most travelers will use when flying to Riverside from Colorado Springs. Booking flights from Colorado Springs (COS) to Riverside should be relatively easy as there are 0 daily outbound flights to Riverside from 5 different airlines.

  • How long is the flight from Colorado Springs to Riverside?

    Departing from Colorado Springs to Riverside will take you 4h 53m. There are 832 mi between Colorado Springs and Riverside. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Springs to Riverside?

    Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Riverside (average of $45). Flying from Colorado Springs to Riverside in June is currently the most expensive (average of $97). 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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Top 5 airlines flying from Colorado Springs to Riverside

Discover the top 5 airlines that operate flights from Colorado Springs 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$61Average$103FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$255FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$296FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$212Average$371FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$229Average$380FlexibilityNo cancel feeOn-time69%

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