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Mendoza

$428+ Cheap flights from Riverside, CA to Mendoza (MDZ)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MDZ
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Riverside to Mendoza

Cheapest flights from Riverside to Mendoza
Explore the most affordable flight options available from Riverside to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:37 amLAX - MDZ
1 stop18h 37mCopa Airlines
Fri 2/271:26 amMDZ - LAX
1 stop15h 39mCopa Airlines
Deal found 12/15$1,156
This Ovago deal was found by Cheapflights users on 12/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:05 pmLAX - MDZ
1 stop16h 55mLATAM Airlines
Thu 1/1511:50 amMDZ - LAX
2 stops24h 00mLATAM Airlines
Deal found 12/14$1,470
This Copa Airlines deal was found by Cheapflights users on 12/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:52 amLAX - MDZ
1 stop18h 22mCopa Airlines
Wed 1/141:27 amMDZ - LAX
1 stop15h 33mCopa Airlines
Deal found 12/14$1,520
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:05 pmLAX - MDZ
1 stop14h 15mLATAM Airlines
Sat 2/2812:55 pmMDZ - LAX
2 stops22h 55mLATAM Airlines
Deal found 12/15$1,530

Find flight deals from Riverside to Mendoza

Keep the following information in mind while searching for Riverside to Mendoza flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$887
(Kiwi.com)

One-way from

$428
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$948
Provider with most accurate pricing for Los Angeles-Mendoza El Plumerillo flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Mendoza El Plumerillo flights.
Search Deals
From Riverside to Mendoza El Plumerillo
Search Deals
One-way flight from Riverside to Mendoza El Plumerillo
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 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 Riverside to Mendoza 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 15, 2025.
Use the filters below to find and compare flights from Riverside to Mendoza that are best for you.

Fly from

Riverside

Fly to

Mendoza

Route

Depart

Return

Price

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Tue 1/6

2:05 pm-9:20 am

1 stop14h 15m

Mendoza El Plumerillo

Mon 2/9

2:25 pm-10:39 pm

2 stops37h 14m

$1,045

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Sat 3/14

2:06 am-12:09 am

1 stop18h 03m

Mendoza El Plumerillo

Sun 3/29

1:30 am-11:25 pm

1 stop25h 55m

$1,084

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Sun 3/15

3:05 pm-8:00 am

1 stop12h 55m

Mendoza El Plumerillo

Sun 4/5

9:15 pm-11:19 pm

2 stops30h 04m

$1,099

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Sun 3/15

3:05 pm-8:00 am

1 stop12h 55m

Mendoza El Plumerillo

Thu 4/2

11:20 am-1:00 pm

2 stops29h 40m

$1,100

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Sun 3/15

3:05 pm-8:00 am

1 stop12h 55m

Mendoza El Plumerillo

Mon 3/30

6:30 pm-1:05 pm

2 stops22h 35m

$1,109

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Sun 3/15

3:05 pm-8:00 am

1 stop12h 55m

Mendoza El Plumerillo

Fri 3/27

6:30 pm-1:05 pm

2 stops22h 35m

$1,111

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Sun 3/15

3:05 pm-8:00 am

1 stop12h 55m

Mendoza El Plumerillo

Tue 3/31

9:00 pm-5:08 pm

2 stops24h 08m

$1,122

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Thu 3/12

3:05 pm-8:00 am

1 stop12h 55m

Mendoza El Plumerillo

Tue 3/31

9:00 pm-5:08 pm

2 stops24h 08m

$1,134

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Fri 12/26

12:37 am-12:14 am

1 stop18h 37m

Mendoza El Plumerillo

Fri 2/27

1:26 am-12:05 pm

1 stop15h 39m

$1,156

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Sat 3/14

2:06 am-12:09 am

1 stop18h 03m

Mendoza El Plumerillo

Sat 3/21

1:26 am-5:03 pm

1 stop19h 37m

$1,220

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 15 results
1
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Best time to book a flight from Riverside to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza 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 Mendoza

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

Currently, December is the cheapest month in which you can book a flight from Riverside to Mendoza (average of $383). Flying from Riverside to Mendoza in June is currently the most expensive (average of $1,151). 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 MDZ?

Find hourly flight availability from Riverside to Mendoza. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s typically best to fly out from Riverside to Mendoza at noon. Doing so could potentially save you 7% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Riverside to Mendoza?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Mendoza. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Mendoza

Get insights into the airlines that provide service to Mendoza. 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 Mendoza. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with Copa Airlines and LATAM Airlines from Riverside to Mendoza 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.
Copa Airlines
7.6
Good
1,557 reviews

Food

6.8

Boarding

7.8

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Copa Airlines
7.6
Good
1,557 reviews
Copa Airlines
7.6
Good
1,557 reviews

Food

6.8

Boarding

7.8

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
LATAM Airlines
7.5
Good
1,891 reviews
Copa Airlines
7.6
Good
1,557 reviews

Food

6.8

Boarding

7.8

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Mendoza. 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 Mendoza from Riverside?

    Most people fly into Mendoza El Plumerillo (MDZ) if they book a flight to Mendoza from Riverside. On average, El Plumerillo has 0 inbound flights from Riverside per day from 2 airlines. Mendoza El Plumerillo is conveniently located just 5.1 mi from Mendoza’s city center.

  • How long is the flight from Riverside to Mendoza?

    Copa Airlines can get you from Riverside to Mendoza in just under 18h 03m. Your travel time can differ by up to . Airlines will cover a distance of 5623 mi.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Riverside to Mendoza (average of $383). Flying from Riverside to Mendoza in June is currently the most expensive (average of $1,151). 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 2 airlines flying from Riverside to Mendoza

Discover the top 2 airlines that operate flights from Riverside to Mendoza. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$434Average$933FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$750Average$1,049FlexibilityNo cancel feeOn-time81%

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