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Argentina

$335+ Cheap flights from Riverside, CA to Argentina

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EZE
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Riverside to Argentina

Keep the following information in mind while searching for Riverside to Argentina flight deals. Data was last updated August 2, 2025.

Round-trip from

$749
(Gotogate)

One-way from

$336
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$891
From Riverside to Argentina
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One-way flight from Riverside to Argentina
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Highest demand for flights based on searches. 10% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 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 Argentina

Cheapest flights from Riverside to Argentina
Explore the most affordable flight options available from Riverside to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Gotogate deal was found by Cheapflights users on 7/31. 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.
Thu 9/411:30 amLAX - COR
1 stop13h 50mLATAM Airlines
Thu 9/187:59 pmCOR - LAX
1 stop14h 26mLATAM Airlines
Deal found 7/31$749
This Delta deal was found by Cheapflights users on 7/30. 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 9/1811:30 amLAX - COR
1 stop13h 50mDelta
Mon 9/228:20 amCOR - LAX
1 stop14h 35mDelta
Deal found 7/30$751
This LATAM Airlines deal was found by Cheapflights users on 8/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:30 amLAX - MDZ
2 stops27h 15mLATAM Airlines
Sat 11/157:45 pmMDZ - LAX
1 stop15h 30mLATAM Airlines
Deal found 8/1$751
This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 10/128:20 amLAX - EZE
2 stops25h 35mDelta
Wed 10/294:05 amEZE - LAX
1 stop18h 35mDelta
Deal found 7/31$755
This LATAM Airlines deal was found by Cheapflights users on 7/31. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:35 amLAX - AEP
2 stops20h 05mLATAM Airlines
Wed 11/193:40 pmAEP - LAX
1 stop19h 35mLATAM Airlines
Deal found 7/31$755
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/61:00 amLAX - EZE
2 stops19h 10mMultiple Airlines
Sun 9/213:48 amEZE - LAX
1 stop23h 14mMultiple Airlines
Deal found 7/31$756
This American Airlines deal was found by Cheapflights users on 8/1. 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 11/1211:30 amLAX - EZE
1 stop18h 20mAmerican Airlines
Wed 11/1911:59 pmEZE - LAX
1 stop25h 21mAmerican Airlines
Deal found 8/1$757
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:15 amLAX - EZE
2 stops18h 55mLATAM Airlines
Wed 10/17:30 amEZE - LAX
1 stop15h 10mLATAM Airlines
Deal found 8/1$758
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 10/1410:05 pmLAX - EZE
1 stop22h 50mCopa Airlines
Tue 11/183:57 amEZE - LAX
1 stop23h 37mCopa Airlines
Deal found 7/31$765
This Gotogate deal was found by Cheapflights users on 8/1. 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 8/1811:30 amLAX - AEP
1 stop24h 35mMultiple Airlines
Tue 8/267:00 amAEP - LAX
2 stops20h 10mMultiple Airlines
Deal found 8/1$769
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 8/182:01 amLAX - COR
1 stop18h 18mCopa Airlines
Wed 8/273:57 amCOR - LAX
1 stop23h 15mCopa Airlines
Deal found 8/1$785
This Avianca deal was found by Cheapflights users on 8/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:00 amLAX - EZE
2 stops19h 10mAvianca
Tue 9/306:50 amEZE - LAX
2 stops20h 20mAvianca
Deal found 8/1$794

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Argentina 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 2, 2025.
Use the filters below to find and compare flights from Riverside to Argentina that are best for you.

Fly from

Riverside

Fly to

Argentina

Route

Depart

Return

Price

Los AngelesCordoba

LAX - COR

LAXCOR

Los Angeles

Thu 9/4

11:30 am-5:20 am

1 stop13h 50m

Cordoba Pajas Blancas

Thu 9/18

7:59 pm-6:25 am

1 stop14h 26m

$749

Los AngelesCordoba

LAX - COR

LAXCOR

Los Angeles

Thu 9/18

11:30 am-5:20 am

1 stop13h 50m

Cordoba Pajas Blancas

Mon 9/22

8:20 am-6:55 pm

1 stop14h 35m

$751

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Fri 10/31

11:30 am-6:45 pm

3 stops27h 15m

Mendoza El Plumerillo

Sat 11/15

7:45 pm-6:00 pm

2 stops27h 15m

$751

Los AngelesSalta

LAX - SLA

LAXSLA

Los Angeles

Mon 9/22

10:04 pm-12:24 am

1 stop22h 20m

Salta Gen Belgrano

Sun 10/26

2:00 am-12:45 pm

1 stop14h 45m

$753

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 10/12

8:20 am-1:55 pm

2 stops25h 35m

Buenos Aires Ministro Pistarini

Wed 10/29

4:05 am-6:40 pm

1 stop18h 35m

$755

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 10/14

9:35 am-9:40 am

2 stops20h 05m

Buenos Aires Jorge Newbery

Wed 11/19

3:40 pm-6:15 am

1 stop19h 35m

$755

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 9/6

1:00 am-12:10 am

2 stops19h 10m

Buenos Aires Ministro Pistarini

Sun 9/21

3:48 am-11:02 pm

1 stop23h 14m

$756

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 11/12

12:45 pm-10:50 am

1 stop17h 05m

Buenos Aires Ministro Pistarini

Sun 11/23

8:45 pm-10:19 am

1 stop18h 34m

$757

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 9/3

7:15 am-6:10 am

2 stops18h 55m

Buenos Aires Ministro Pistarini

Wed 10/1

7:30 am-6:40 pm

1 stop15h 10m

$758

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 10/14

10:05 pm-12:55 am

1 stop22h 50m

Buenos Aires Ministro Pistarini

Tue 11/18

3:57 am-10:34 pm

1 stop23h 37m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 51 results
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Best time to book a flight from Riverside to Argentina

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

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

Currently, April is the cheapest month in which you can book a flight from Riverside to Argentina (average of $795). Flying from Riverside to Argentina in December is currently the most expensive (average of $1,260). 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 AR?

Find hourly flight availability from Riverside to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

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

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated August 2, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Riverside to Argentina 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.
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,823 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,719 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Riverside to Argentina are LATAM Airlines ($336), Delta ($338), and United Airlines ($350).

  • What are the most popular routes from Riverside to Argentina?

    While some choose either Los Angeles - Buenos Aires Jorge Newbery or Los Angeles - Cordoba Pajas Blancas, Los Angeles - Buenos Aires Ministro Pistarini is the most popular route from Riverside to Argentina.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Riverside to Argentina (average of $795). Flying from Riverside to Argentina in December is currently the most expensive (average of $1,260). 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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Alternative routes for Riverside to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Riverside to Argentina

Discover the top 7 airlines that operate flights from Riverside to Argentina. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$417Average$1,049FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$434Average$1,043FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$573Average$1,321FlexibilityNo cancel feeOn-time71%
AviancaCheapest$692Average$861FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$715Average$1,127FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$719Average$1,140FlexibilityNo cancel feeOn-time81%
AeromexicoCheapest$1,041Average$1,536FlexibilityNo cancel feeOn-timeN/A

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