$362+ Cheap flights from Riverside, CA to Rio de Janeiro, Brazil (RIO)
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RIO
Dec 2 — Dec 91
1 adult, Economy
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Find cheap flights from Riverside to Rio de Janeiro with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Riverside to Rio de Janeiro are usually found in January or March, booked 3 days in advance, depart on a Thursday or Friday and return on a Saturday
Find flight deals from Riverside to Rio de Janeiro
Cheapest flights from Riverside to Rio de JaneiroExplore the most affordable flight options available from Riverside to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
Explore the most affordable flight options available from Riverside to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
This SmartFares deal was found by Cheapflights users on 11/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:30 pmLAX - GIG
1 stop26h 10mLATAM Airlines
Sun 11/96:55 amGIG - LAX
1 stop28h 25mLATAM Airlines
Deal found 11/2![LATAM Airlines logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:05 pmLAX - GIG
1 stop21h 25mLATAM Airlines
Tue 12/912:25 pmGIG - LAX
1 stop22h 55mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$666
This CrystalTravel deal was found by Cheapflights users on 10/31. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:45 pmLAX - GIG
1 stop14h 40mLATAM Airlines
Fri 11/147:15 amGIG - LAX
1 stop15h 45mLATAM Airlines
Deal found 10/31![LATAM Airlines logo]()
$667
This CrystalTravel deal was found by Cheapflights users on 11/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:30 amLAX - GIG
1 stop25h 20mLATAM Airlines
Sun 11/1610:10 amGIG - LAX
1 stop25h 10mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$671
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:50 pmLAX - GIG
1 stop30h 40mLATAM Airlines
Mon 12/83:10 pmGIG - LAX
1 stop20h 05mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:50 pmLAX - GIG
1 stop16h 05mMultiple Airlines
Fri 12/125:15 pmGIG - LAX
2 stops33h 41mMultiple Airlines
Deal found 11/1![Multiple Airlines logo]()
$688
This SmartFares deal was found by Cheapflights users on 11/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:30 pmLAX - GIG
1 stop26h 10mLATAM Airlines
Sun 11/167:45 amGIG - LAX
1 stop27h 35mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$689
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:45 pmLAX - GIG
1 stop22h 45mMultiple Airlines
Fri 11/217:50 amGIG - LAX
2 stops43h 54mMultiple Airlines
Deal found 11/1![Multiple Airlines logo]()
$694
This Booking.com deal was found by Cheapflights users on 10/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:20 amLAX - GIG
2 stops33h 00mMultiple Airlines
Tue 12/93:55 pmGIG - LAX
2 stops35h 05mMultiple Airlines
Deal found 10/31![Multiple Airlines logo]()
$698
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:05 pmLAX - GIG
1 stop16h 30mLATAM Airlines
Mon 12/86:00 pmGIG - LAX
2 stops41h 20mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$702
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:30 amLAX - SDU
2 stops22h 55mLATAM Airlines
Sun 11/168:05 pmSDU - LAX
1 stop15h 15mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$718
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:30 amLAX - SDU
2 stops21h 30mLATAM Airlines
Sun 11/165:40 pmSDU - LAX
1 stop17h 40mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$750
Cheap flight deals from Riverside to Rio de Janeiro
Keep the following information in mind while searching for Riverside to Rio de Janeiro flight deals. Data was last updated November 2, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $636 (SmartFares) |
One-way from | $370 (FlightHub) |
Popular in | December |
Cheapest in | January |
Average price | $703 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside to Rio de Janeiro 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 November 2, 2025.
Use the filters below to find and compare flights from Riverside to Rio de Janeiro that are best for you.
Fly from
Riverside
Fly to
Rio de Janeiro
Route
Depart
Return
Price
Los AngelesRio de Janeiro
LAX - SDU
LAXSDU
Los Angeles
Wed 11/12
10:30 am-1:00 pm
2 stops21h 30m
Rio de Janeiro Santos Dumont
Sun 11/16
8:05 pm-6:20 am
1 stop15h 15m
$718
Los AngelesRio de Janeiro
LAX - GIG
LAXGIG
Los Angeles
Thu 11/27
2:30 pm-9:20 am
1 stop37h 50m
Rio de Janeiro–Galeão Intl
Thu 12/4
9:20 am-6:20 am
2 stops26h 00m
$772
Los AngelesRio de Janeiro
LAX - SDU
LAXSDU
Los Angeles
Wed 3/4
10:30 am-9:25 am
2 stops17h 55m
Rio de Janeiro Santos Dumont
Wed 3/11
2:00 pm-7:50 am
2 stops21h 50m
$783
Los AngelesRio de Janeiro
LAX - SDU
LAXSDU
Los Angeles
Sat 2/7
10:35 am-11:05 am
2 stops19h 30m
Rio de Janeiro Santos Dumont
Wed 2/25
2:00 pm-9:38 am
2 stops24h 38m
$793
Los AngelesRio de Janeiro
LAX - SDU
LAXSDU
Los Angeles
Wed 1/14
8:30 pm-11:05 am
2 stops33h 35m
Rio de Janeiro Santos Dumont
Mon 1/19
8:05 pm-6:00 pm
2 stops26h 55m
$810
Los AngelesRio de Janeiro
LAX - SDU
LAXSDU
Los Angeles
Thu 2/5
10:35 am-11:05 am
2 stops19h 30m
Rio de Janeiro Santos Dumont
Wed 2/11
8:05 pm-6:50 am
2 stops39h 45m
$812
Los AngelesRio de Janeiro
LAX - SDU
LAXSDU
Los Angeles
Thu 12/4
10:30 am-1:15 pm
2 stops45h 45m
Rio de Janeiro Santos Dumont
Mon 12/8
9:20 pm-6:50 am
2 stops38h 30m
$812
Los AngelesRio de Janeiro
LAX - GIG
LAXGIG
Los Angeles
Wed 1/14
7:45 am-8:20 am
2 stops19h 35m
Rio de Janeiro–Galeão Intl
Tue 1/20
5:40 pm-6:50 am
1 stop18h 10m
$825
Los AngelesRio de Janeiro
LAX - SDU
LAXSDU
Los Angeles
Wed 2/4
10:35 am-11:05 am
2 stops19h 30m
Rio de Janeiro Santos Dumont
Sun 2/8
8:05 pm-6:00 pm
2 stops26h 55m
$828
Los AngelesRio de Janeiro
LAX - GIG
LAXGIG
Los Angeles
Tue 1/20
7:45 am-8:20 am
2 stops19h 35m
Rio de Janeiro–Galeão Intl
Mon 1/26
9:30 pm-2:25 pm
2 stops21h 55m
$835
Showing 1-10 of 41 results
Best time to book a flight from Riverside to Rio de Janeiro
Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro 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 Rio de Janeiro
How far ahead should I book a flight from Riverside to Rio de Janeiro?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to Rio de Janeiro. Price data was last updated on October 31, 2025.
Booking 3 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to Rio de Janeiro. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Riverside to Rio de Janeiro?
Currently, January is the cheapest month in which you can book a flight from Riverside to Rio de Janeiro (average of $491). Flying from Riverside to Rio de Janeiro in July is currently the most expensive (average of $778). 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 RIO?
Find hourly flight availability from Riverside to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.
It’s typically best to fly out from Riverside to Rio de Janeiro in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Riverside to Rio de Janeiro?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Rio de Janeiro. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Riverside to Rio de Janeiro flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Rio de Janeiro
Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated November 2, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Riverside to Rio de Janeiro by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.9
Food
7.3
Comfort
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.9
Food
7.3
Comfort
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.9
Food
7.3
Comfort
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.9
Food
7.3
Comfort
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.9
Food
7.3
Comfort
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.9
Food
7.3
Comfort
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Riverside to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Riverside to Rio de Janeiro
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Riverside to Rio de Janeiro
Discover the top 6 airlines that operate flights from Riverside to Rio de Janeiro. 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 November 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$869 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$777 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$573 | Average$848 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$576 | Average$1,056 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$608 | Average$885 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$669 | Average$1,080 | FlexibilityNo cancel fee | On-time69% |