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$335+ Cheap flights from Riverside, CA to Curitiba (CWB)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWB
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Riverside to Curitiba

Cheapest flights from Riverside to Curitiba
Explore the most affordable flight options available from Riverside to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:45 pmLAX - CWB
2 stops42h 25mUnited Airlines
Wed 12/312:50 pmCWB - LAX
2 stops39h 09mUnited Airlines
Deal found 12/14$1,014
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:25 amLAX - CWB
2 stops33h 00mUnited Airlines
Wed 12/312:50 pmCWB - LAX
2 stops39h 09mUnited Airlines
Deal found 12/14$1,219
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:10 pmLAX - CWB
2 stops45h 00mUnited Airlines
Thu 1/13:10 pmCWB - LAX
2 stops38h 49mUnited Airlines
Deal found 12/14$1,247
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amLAX - CWB
2 stops29h 50mUnited Airlines
Wed 12/312:50 pmCWB - LAX
2 stops39h 09mUnited Airlines
Deal found 12/14$1,415
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:45 pmLAX - CWB
2 stops42h 40mUnited Airlines
Wed 12/312:50 pmCWB - LAX
2 stops39h 09mUnited Airlines
Deal found 12/14$1,431
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:25 amLAX - CWB
2 stops29h 35mUnited Airlines
Thu 1/13:10 pmCWB - LAX
2 stops38h 49mUnited Airlines
Deal found 12/14$1,452
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 pmLAX - CWB
2 stops42h 25mUnited Airlines
Wed 12/312:50 pmCWB - LAX
2 stops39h 09mUnited Airlines
Deal found 12/14$1,552
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:45 pmLAX - CWB
2 stops42h 25mUnited Airlines
Tue 1/63:05 pmCWB - LAX
2 stops32h 00mUnited Airlines
Deal found 12/14$1,610
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amLAX - CWB
2 stops29h 50mUnited Airlines
Thu 1/13:10 pmCWB - LAX
2 stops38h 49mUnited Airlines
Deal found 12/14$1,648
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:50 pmLAX - CWB
1 stop21h 15mLATAM Airlines
Wed 12/3111:25 amCWB - LAX
2 stops23h 50mLATAM Airlines
Deal found 12/14$1,655
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:45 pmLAX - CWB
2 stops42h 40mUnited Airlines
Thu 1/13:10 pmCWB - LAX
2 stops38h 49mUnited Airlines
Deal found 12/14$1,665
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:04 pmLAX - CWB
2 stops36h 01mMultiple Airlines
Thu 1/17:15 pmCWB - LAX
1 stop16h 05mMultiple Airlines
Deal found 12/14$1,670

Find flight deals from Riverside to Curitiba

Keep the following information in mind while searching for Riverside to Curitiba flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$600
(United Airlines)

One-way from

$335
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,262
Provider with most accurate pricing for Los Angeles-Curitiba Afonso Pena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Curitiba Afonso Pena flights.
Search Deals
From Riverside to Curitiba Afonso Pena
Search Deals
One-way flight from Riverside to Curitiba Afonso Pena
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 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 Curitiba 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 16, 2025.
Use the filters below to find and compare flights from Riverside to Curitiba that are best for you.

Fly from

Riverside

Fly to

Curitiba

Route

Depart

Return

Price

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Mon 3/2

7:00 am-11:00 am

2 stops23h 00m

Curitiba Afonso Pena

Wed 3/4

6:45 pm-3:35 pm

2 stops25h 50m

$600

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Mon 2/9

8:33 am-11:00 am

2 stops21h 27m

Curitiba Afonso Pena

Wed 2/25

6:50 pm-5:25 pm

2 stops27h 35m

$685

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Tue 2/24

11:25 pm-6:10 pm

2 stops37h 45m

Curitiba Afonso Pena

Fri 3/13

6:45 pm-6:45 pm

2 stops28h 00m

$697

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Thu 2/19

8:35 am-6:10 pm

2 stops28h 35m

Curitiba Afonso Pena

Thu 3/5

6:45 pm-6:45 pm

2 stops29h 00m

$730

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Wed 1/14

1:20 pm-12:45 pm

2 stops18h 25m

Curitiba Afonso Pena

Sun 1/25

7:25 pm-4:01 pm

2 stops25h 36m

$773

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Tue 2/24

10:30 am-3:10 pm

2 stops23h 40m

Curitiba Afonso Pena

Fri 3/13

3:50 pm-7:20 am

1 stop19h 30m

$801

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Tue 1/13

1:25 am-3:05 pm

2 stops32h 40m

$335

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Mon 1/12

1:00 pm-5:50 pm

2 stops23h 50m

$373

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Tue 2/17

8:05 am-2:10 pm

2 stops25h 05m

$374

Los AngelesCuritiba

LAX - CWB

LAXCWB

Los Angeles

Mon 1/12

12:50 pm-5:05 pm

1 stop23h 15m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 12 results
1
2

Best time to book a flight from Riverside to Curitiba

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

What is the cheapest time of day to fly from R1V to CWB?

Find hourly flight availability from Riverside to Curitiba. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

When flying from Riverside to Curitiba, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the evening.

Reviews of airlines servicing Curitiba

Get insights into the airlines that provide service to Curitiba. 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 Curitiba. Reviews last updated December 16, 2025.
Peruse reviews from past customers who have flown with LATAM Airlines, United Airlines, and GOL from Riverside to Curitiba 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.
LATAM Airlines
7.5
Good
1,891 reviews

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,891 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
United Airlines
7.4
Good
9,094 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
GOL
7.3
Good
1,131 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
American Airlines
7.2
Good
11,047 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

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

    If you book a flight to Curitiba from Riverside, you will be flying to Afonso Pena, which is the city’s only airport. Curitiba Afonso Pena (CWB) is located 9.2 mi from the center of Curitiba. There are 0 flights from Riverside to Afonso Pena per day from 4 different airlines.

  • How long is the flight from Riverside to Curitiba?

    A quick flight from Riverside to Curitiba can take about 23h. United Airlines provides one of the quickest options available for as low as $600. The distance between Riverside and Curitiba is about 6116 mi.

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

    $233 is the cheapest one-way deal found within the past few days, from LATAM Airlines. You may also be able to find cheap deals on American Airlines and GOL, with prices starting from $293 and $343, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside to Curitiba by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 4 airlines flying from Riverside to Curitiba

Discover the top 4 airlines that operate flights from Riverside to Curitiba. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$510Average$692FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$514Average$727FlexibilityNo cancel feeOn-time69%
GOLCheapest$532Average$1,218FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$613Average$970FlexibilityNo cancel feeOn-time81%

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