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$110+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
COS — LAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Colorado Springs to Riverside are usually found in November or July, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap 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 September 11, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$110
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$322
From Colorado Springs to Riverside
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One-way flight from Colorado Springs to Riverside
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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/252:01 pmCOS - LAX
1 stop5h 55mAmerican Airlines
Sat 11/11:34 pmLAX - COS
1 stop7h 35mAmerican Airlines
Deal found 9/10$159
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:37 amCOS - LAX
1 stop6h 32mAmerican Airlines
Mon 11/311:59 pmLAX - COS
1 stop8h 54mAmerican Airlines
Deal found 9/9$164
This Southwest deal was found by Cheapflights users on 9/10. 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 11/56:05 pmCOS - LAX
1 stop4h 15mSouthwest
Sun 11/95:35 amLAX - COS
1 stop4h 50mSouthwest
Deal found 9/10$177
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:15 amCOS - LAX
2 stops6h 40mSouthwest
Wed 11/55:45 amLAX - COS
1 stop7h 05mSouthwest
Deal found 9/9$190
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/75:10 pmCOS - LAX
1 stop5h 17mUnited Airlines
Thu 10/92:52 pmLAX - COS
1 stop6h 02mUnited Airlines
Deal found 9/11$201
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:10 pmCOS - LAX
1 stop4h 10mSouthwest
Thu 10/235:20 amLAX - COS
1 stop4h 05mSouthwest
Deal found 9/9$214
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:01 pmCOS - LAX
1 stop6h 43mAmerican Airlines
Wed 10/152:54 pmLAX - COS
1 stop6h 15mAmerican Airlines
Deal found 9/9$229
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:55 pmCOS - LAX
1 stop7h 01mDelta
Wed 10/89:55 amLAX - COS
1 stop6h 14mDelta
Deal found 9/9$237
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:37 amCOS - LAX
1 stop6h 32mAmerican Airlines
Tue 11/412:45 amLAX - COS
1 stop10h 21mAmerican Airlines
Deal found 9/9$239
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:02 amCOS - LAX
1 stop7h 25mAmerican Airlines
Wed 10/152:54 pmLAX - COS
1 stop6h 15mAmerican Airlines
Deal found 9/9$240

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 September 11, 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 11/5

6:05 pm-9:20 pm

1 stop4h 15m

Los Angeles

Sun 11/9

5:35 am-11:25 am

1 stop4h 50m

$177

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Tue 10/28

6:15 am-11:55 am

2 stops6h 40m

Los Angeles

Wed 11/5

5:45 am-1:50 pm

1 stop7h 05m

$190

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Tue 10/7

5:10 pm-9:27 pm

1 stop5h 17m

Los Angeles

Thu 10/9

2:52 pm-9:54 pm

1 stop6h 02m

$201

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Tue 10/21

7:10 pm-10:20 pm

1 stop4h 10m

Los Angeles

Thu 10/23

5:20 am-10:25 am

1 stop4h 05m

$214

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Fri 10/3

5:55 pm-11:56 pm

1 stop7h 01m

Los Angeles

Wed 10/8

9:55 am-5:09 pm

1 stop6h 14m

$237

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Wed 10/8

5:49 pm-11:54 pm

1 stop7h 05m

Los Angeles

Tue 10/14

5:07 pm-10:10 pm

1 stop4h 03m

$237

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Sat 10/25

5:49 pm-10:50 pm

1 stop6h 01m

Los Angeles

Sat 11/1

7:00 am-7:40 pm

2 stops11h 40m

$242

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Wed 10/8

6:15 am-9:20 am

1 stop4h 05m

Los Angeles

Sun 10/12

5:05 am-12:05 pm

1 stop6h 00m

$259

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Fri 11/14

6:20 pm-11:00 pm

1 stop5h 40m

Los Angeles

Mon 11/17

6:55 am-1:14 pm

1 stop5h 19m

$273

Colorado SpringsLos Angeles

COS - LAX

COSLAX

Colorado Springs

Fri 10/24

5:49 pm-11:54 pm

1 stop7h 05m

Los Angeles

Fri 11/7

9:59 am-10:10 pm

2 stops11h 11m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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 August 29, 2025.

To ensure you get the cheapest price possible for a flight from Colorado Springs to Riverside, you should look to book at least 82 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, January is the cheapest month in which you can book a flight from Colorado Springs to Riverside (average of $246). Flying from Colorado Springs to Riverside in March is currently the most expensive (average of $325). 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 September 11, 2025.

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

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 September 11, 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
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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 15m. There are 832 mi between Colorado Springs and Riverside. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $119 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $135 and $174, respectively.

  • 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, January is the cheapest month in which you can book a flight from Colorado Springs to Riverside (average of $246). Flying from Colorado Springs to Riverside in March is currently the most expensive (average of $325). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$57Average$98FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$295FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$296FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$212Average$374FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$246Average$395FlexibilityNo cancel feeOn-time69%

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