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$127+ Cheap flights from Riverside, CA to Cancún (CUN)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CUN
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Cancun are usually found in February or January, booked 66 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Riverside to Cancún

Keep the following information in mind while searching for Riverside to Cancún flight deals. Data was last updated August 13, 2025.

Round-trip from

$279
(Cheapflightsfares)

One-way from

$127
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$474
From Riverside to Cancun
Search Deals
One-way flight from Riverside to Cancun
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Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Riverside to Cancún

Cheapest flights from Riverside to Cancún
Explore the most affordable flight options available from Riverside to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:10 pmLAX - CUN
1 stop8h 05mSpirit Airlines
Wed 9/179:54 amCUN - LAX
1 stop8h 18mSpirit Airlines
Deal found 8/11$279
This Booking.com deal was found by Cheapflights users on 8/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:45 amLAX - CUN
1 stop9h 02mSpirit Airlines
Sat 9/132:07 pmCUN - LAX
2 stops20h 41mSpirit Airlines
Deal found 8/11$280
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:09 pmLAX - CUN
1 stop9h 59mSpirit Airlines
Tue 9/99:54 amCUN - LAX
1 stop8h 18mSpirit Airlines
Deal found 8/11$281
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:01 amLAX - CUN
Nonstop4h 59mMultiple Airlines
Wed 9/179:54 amCUN - LAX
1 stop8h 18mMultiple Airlines
Deal found 8/10$282
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:36 amLAX - CUN
2 stops21h 19mSpirit Airlines
Tue 9/99:54 amCUN - LAX
2 stops11h 01mSpirit Airlines
Deal found 8/11$283
This Gotogate deal was found by Cheapflights users on 8/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:34 amLAX - CUN
1 stop8h 15mMultiple Airlines
Sat 9/612:05 pmCUN - LAX
2 stops22h 43mMultiple Airlines
Deal found 8/11$284
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:55 pmLAX - CUN
2 stops10h 20mSpirit Airlines
Wed 9/179:54 amCUN - LAX
1 stop16h 05mSpirit Airlines
Deal found 8/11$285
This Orbitz deal was found by Cheapflights users on 8/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:59 pmLAX - CUN
1 stop7h 16mMultiple Airlines
Wed 10/225:30 pmCUN - LAX
Nonstop5h 07mMultiple Airlines
Deal found 8/11$286
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:05 amLAX - CUN
1 stop7h 00mAmerican Airlines
Wed 9/107:50 amCUN - LAX
1 stop8h 50mAmerican Airlines
Deal found 8/11$287
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/1312:21 amLAX - CUN
1 stop10h 41mMultiple Airlines
Thu 9/184:10 pmCUN - LAX
Nonstop5h 05mMultiple Airlines
Deal found 8/12$288
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
Sun 9/1411:10 pmLAX - CUN
1 stop8h 05mSpirit Airlines
Fri 9/1910:20 amCUN - LAX
1 stop15h 20mSpirit Airlines
Deal found 8/12$289
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
Tue 9/212:30 amLAX - CUN
1 stop6h 29mSpirit Airlines
Tue 9/99:54 amCUN - LAX
1 stop8h 18mSpirit Airlines
Deal found 8/12$290

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Cancún 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 August 13, 2025.
Use the filters below to find and compare flights from Riverside to Cancún that are best for you.

Fly from

Riverside

Fly to

Cancún

Route

Depart

Return

Price

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Mon 9/8

10:15 am-5:05 pm

Nonstop4h 50m

Cancun

Wed 9/10

6:05 pm-9:06 pm

Nonstop5h 01m

$281

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Sun 10/26

11:59 am-6:45 pm

Nonstop4h 46m

Cancun

Thu 10/30

6:15 pm-9:33 pm

Nonstop5h 18m

$281

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Thu 9/11

11:09 pm-11:08 am

1 stop9h 59m

Cancun

Tue 9/16

9:54 am-4:12 pm

1 stop8h 18m

$281

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Sun 9/7

11:59 pm-6:41 am

Nonstop4h 42m

Cancun

Thu 9/11

2:24 pm-5:26 pm

Nonstop5h 02m

$281

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Tue 9/9

10:15 am-5:05 pm

Nonstop4h 50m

Cancun

Thu 9/11

6:05 pm-9:10 pm

Nonstop5h 05m

$281

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Sat 9/6

12:21 am-1:02 pm

1 stop10h 41m

Cancun

Fri 9/12

10:20 am-11:40 pm

1 stop15h 20m

$282

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Wed 9/10

7:20 am-7:20 pm

1 stop10h 00m

Cancun

Wed 9/17

2:24 pm-5:26 pm

Nonstop5h 02m

$286

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Sun 9/21

11:59 pm-1:14 pm

1 stop11h 15m

Cancun

Thu 9/25

2:24 pm-5:26 pm

Nonstop5h 02m

$286

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Mon 8/25

8:50 am-7:20 pm

1 stop8h 30m

Cancun

Thu 8/28

2:24 pm-5:26 pm

Nonstop5h 02m

$286

Los AngelesCancún

LAX - CUN

LAXCUN

Los Angeles

Mon 10/13

12:56 am-10:04 am

1 stop7h 08m

Cancun

Fri 10/24

2:24 pm-5:26 pm

Nonstop5h 02m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 23 results
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Best time to book a flight from Riverside to Cancún

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

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Cancún. Price data was last updated on August 8, 2025.

The best time to book flights from Riverside to Cancún is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Riverside to Cancún (average of $360). Flying from Riverside to Cancún in March is currently the most expensive (average of $492). 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 R1V to CUN?

Find hourly flight availability from Riverside to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

When flying from Riverside to Cancún, 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 Riverside to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Cancún. Price data was last updated on August 10, 2025.

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

Weekly flight availability from Riverside to Cancún

Explore weekly flight availability from Riverside to Cancún. 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 August 13, 2025.

The most flights from R1V to CUN are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Riverside to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated August 13, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Aeromexico from Riverside to Cancún 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

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

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

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
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Aeromexico
7.5
Good
1,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

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
8,920 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

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 Riverside to Cancún. 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 into for flights to Cancún from Riverside?

    Cancun (CUN) is the airport you will fly into if you book a flight from Riverside to Cancún. You should not have trouble finding flights to Cancun from Riverside; the airport handles an average of 9 inbound flights from Riverside per day. You should also have plenty of airline options to choose from since 14 airlines have flights to the Cancún airport from Riverside. It is only a 8.9 mi journey from Cancun (CUN) to Cancún’s city center.

  • How popular is this Riverside to Cancún flight route?

    This flight path from Riverside to Cancun was viewed by 200 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most reliable airlines from Riverside to Cancún?

    The top 3 most reliable airlines when flying from Riverside to Cancún are Aeromexico (97%), Qatar Airways (95%) and Delta (95%).

  • What are the cheapest flights from Riverside to Cancún?

    Looking for the cheapest flight from Riverside to Cancún? While on average our users pay $758, our data indicates the cheapest price to be $123. The most popular route (Los Angeles - Cancun), is priced around $231.

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

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

  • How can I find direct flights from Riverside to Cancún?

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

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

    Yes. Cheapflights offers flight deals from Riverside to Cancún 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 Riverside to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Riverside to Cancún (average of $360). Flying from Riverside to Cancún in March is currently the most expensive (average of $492). 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

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Alternative routes for Riverside to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Riverside to Cancún

Discover the top 10 airlines that operate flights from Riverside to Cancún. 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$125Average$321FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$137Average$358FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$159Average$354FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$170Average$435FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$200Average$425FlexibilityNo cancel feeOn-time79%
Hawaiian AirlinesCheapest$207Average$498FlexibilityNo cancel feeOn-time85%
VivaCheapest$271Average$408FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$281Average$486FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$283Average$590FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$286Average$540FlexibilityNo cancel feeOn-time75%

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