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Riverside

$72+ Cheap flights from Kansas City (MCI) 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LAX
sep. 10 — sep. 171
mié. 9/10
mié. 9/17
1 adult, Economy
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Cheapflights Tip: The best prices from Kansas City to Riverside are usually found in September or May, booked 54 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Kansas City to Riverside

Keep the following information in mind while searching for Kansas City to Riverside flight deals. Data was last updated septiembre 5, 2025.

Round-trip from

$117
(Cheapflightsfares)

One-way from

$72
(Priceline)

Popular in

March

Cheapest in

September

Average price

$168
From Kansas City to Riverside
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One-way flight from Kansas City to Riverside
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Highest demand for flights based on searches. 25% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 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 Kansas City to Riverside

Cheapest flights from Kansas City to Riverside
Explore the most affordable flight options available from Kansas City to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 5, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
mié. 10/14:05 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
sáb. 10/49:52 amLAX - MCI
Nonstop3h 18mSpirit Airlines
Deal found 9/3$117
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
vie. 9/264:05 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
sáb. 9/279:52 amLAX - MCI
Nonstop3h 18mSpirit Airlines
Deal found 9/3$118
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
vie. 9/264:05 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
dom. 9/289:52 amLAX - MCI
Nonstop3h 18mSpirit Airlines
Deal found 9/3$119
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
mar. 9/234:05 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
sáb. 9/279:52 amLAX - MCI
Nonstop3h 18mSpirit Airlines
Deal found 9/4$126
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
mar. 9/234:05 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
dom. 9/289:52 amLAX - MCI
Nonstop3h 18mSpirit Airlines
Deal found 9/4$127
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
jue. 9/254:05 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
lun. 9/299:52 amLAX - MCI
Nonstop3h 18mSpirit Airlines
Deal found 9/4$128
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
jue. 10/24:05 pmMCI - LAX
Nonstop3h 41mMultiple Airlines
lun. 10/66:35 amLAX - MCI
1 stop5h 13mMultiple Airlines
Deal found 9/4$129
This Priceline deal was found by Cheapflights users on 9/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/263:01 pmMCI - LAX
1 stop7h 07mMultiple Airlines
sáb. 9/279:52 amLAX - MCI
Nonstop3h 18mMultiple Airlines
Deal found 9/3$131
This Priceline deal was found by Cheapflights users on 9/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/263:01 pmMCI - LAX
1 stop7h 07mMultiple Airlines
dom. 9/289:52 amLAX - MCI
Nonstop3h 18mMultiple Airlines
Deal found 9/3$132
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
mié. 10/14:05 pmMCI - LAX
Nonstop3h 41mMultiple Airlines
mié. 10/86:45 amLAX - MCI
1 stop9h 10mMultiple Airlines
Deal found 9/3$133
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
vie. 10/34:05 pmMCI - LAX
Nonstop3h 41mMultiple Airlines
lun. 11/36:44 amLAX - MCI
1 stop10h 49mMultiple Airlines
Deal found 9/3$137
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/194:05 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
sáb. 10/49:52 amLAX - MCI
Nonstop3h 18mSpirit Airlines
Deal found 9/3$138

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 septiembre 5, 2025.
Use the filters below to find and compare flights from Kansas City to Riverside that are best for you.

Fly from

Kansas City

Fly to

Riverside

Route

Depart

Return

Price

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

vie. 9/26

4:05 pm-5:46 pm

Nonstop3h 41m

Los Angeles

sáb. 9/27

9:52 am-3:10 pm

Nonstop3h 18m

$118

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

vie. 9/26

4:05 pm-5:46 pm

Nonstop3h 41m

Los Angeles

lun. 9/29

9:52 am-3:10 pm

Nonstop3h 18m

$119

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

dom. 1/25

1:45 pm-3:22 pm

Nonstop3h 37m

Los Angeles

jue. 1/29

4:17 pm-9:36 pm

Nonstop3h 19m

$120

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

mar. 9/23

4:05 pm-5:46 pm

Nonstop3h 41m

Los Angeles

dom. 9/28

9:52 am-3:10 pm

Nonstop3h 18m

$127

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

jue. 10/2

4:05 pm-5:46 pm

Nonstop3h 41m

Los Angeles

lun. 10/6

6:35 am-1:48 pm

1 stop5h 13m

$129

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

vie. 9/26

3:01 pm-8:08 pm

1 stop7h 07m

Los Angeles

sáb. 9/27

9:52 am-3:10 pm

Nonstop3h 18m

$131

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

lun. 9/22

3:01 pm-8:08 pm

1 stop7h 07m

Los Angeles

mié. 9/24

9:52 am-3:10 pm

Nonstop3h 18m

$131

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

vie. 9/26

3:01 pm-8:08 pm

1 stop7h 07m

Los Angeles

lun. 9/29

9:52 am-3:10 pm

Nonstop3h 18m

$132

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

vie. 10/3

4:05 pm-5:46 pm

Nonstop3h 41m

Los Angeles

vie. 10/10

9:17 pm-5:55 pm

1 stop18h 38m

$137

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

jue. 9/18

4:05 pm-5:46 pm

Nonstop3h 41m

Los Angeles

jue. 9/25

9:52 am-3:10 pm

Nonstop3h 18m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 18 results
1
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Best time to book a flight from Kansas City to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Kansas City 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 Kansas City to Riverside

How far ahead should I book a flight from Kansas City to Riverside?

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Riverside. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Kansas City to Riverside, you should look to book at least 54 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 Kansas City to Riverside?

Currently, January is the cheapest month in which you can book a flight from Kansas City to Riverside (average of $246). Flying from Kansas City 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 MCI to R1V?

Find hourly flight availability from Kansas City 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 septiembre 5, 2025.

When flying from Kansas City to Riverside, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Kansas City to Riverside?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Riverside. Price data was last updated on August 31, 2025.

Travelers seeking maximum savings on their Kansas City to Riverside flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kansas City to Riverside

Explore weekly flight availability from Kansas City 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 septiembre 5, 2025.

The most flights from MCI to R1V are scheduled on a Thursday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 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 septiembre 5, 2025.
Read through reviews of airlines operating flights from Kansas City to Riverside, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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.
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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.
Frontier
5.8
Fair
3,194 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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 Kansas City 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 Kansas City to Riverside?

    Kansas City (MCI), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to Riverside. 6 airlines have flights from Kansas City to Riverside on a regular basis. Booking flights from Kansas City to Riverside should not be difficult; the airport handles an average of 6 outbound flights to Riverside per day.

  • How popular is this Kansas City to Riverside flight route?

    Flights from Kansas City to Riverside have been viewed 48 times in the past calendar month.

  • How long is the flight from Kansas City to Riverside?

    Airlines like Spirit Airlines fly from Kansas City to Riverside in about 3h 41m. The time it takes to get you to your destination is usually consistent. There are 1359 mi between Kansas City and Riverside. All flights are typically nonstop.

  • What are the most reliable airlines from Kansas City to Riverside?

    No one likes to see their flight delayed. When booking a flight from Kansas City to Riverside consider choosing Spirit Airlines (96%), WestJet (92%) or China Eastern (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kansas City to Riverside?

    Looking at all options, your cheapest flight can be booked for $72. While the most popular route (Kansas City - Los Angeles) can be booked for $117 on average our data indicates $886 when flying from Kansas City to Riverside.

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

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

  • How can I find direct flights from Kansas City to Riverside?

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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 Kansas City to Riverside?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Riverside (average of $246). Flying from Kansas City 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 6 airlines flying from Kansas City to Riverside

Discover the top 6 airlines that operate flights from Kansas City 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 septiembre 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$236FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$86Average$214FlexibilityNo cancel feeOn-time65%
DeltaCheapest$166Average$474FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$204Average$391FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$254Average$447FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$459FlexibilityNo cancel feeOn-time69%

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