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$443+ Cheap flights from Curitiba (CWB) to San Francisco (SFO)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
CWB — SFO
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Curitiba to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Curitiba (CWB) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$751
(Air Canada)

One-way from

$443
(Delta)

Popular in

May

Cheapest in

March

Average price

$995
Provider with most accurate pricing for Curitiba Afonso Pena-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Curitiba Afonso Pena-San Francisco flights.
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From Curitiba Afonso Pena to San Francisco
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One-way flight from Curitiba Afonso Pena to San Francisco
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Highest demand for flights based on searches. 7% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Curitiba to San Francisco

Cheapest flights from Curitiba to San Francisco
Explore the most affordable flight options available from Curitiba to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1411:10 amCWB - SFO
2 stops39h 41mAir Canada
Wed 2/198:30 amSFO - CWB
2 stops24h 55mAir Canada
Deal found 1/29$751
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/146:50 pmCWB - SFO
2 stops22h 21mUnited Airlines
Tue 2/187:00 amSFO - CWB
2 stops30h 10mUnited Airlines
Deal found 1/29$834
This LATAM Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 2/262:55 pmCWB - SFO
2 stops24h 57mLATAM Airlines
Thu 3/2711:55 pmSFO - CWB
2 stops27h 00mLATAM Airlines
Deal found 1/29$837
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/147:30 pmCWB - SFO
3 stops21h 36mAmerican Airlines
Tue 2/187:00 amSFO - CWB
2 stops22h 30mAmerican Airlines
Deal found 1/29$847
This Copa Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 2/266:05 amCWB - SFO
2 stops22h 19mCopa Airlines
Wed 3/261:51 amSFO - CWB
2 stops28h 54mCopa Airlines
Deal found 1/29$1,306

Find flights from Curitiba to San Francisco within your budget

Customize your flight search to find flights from Curitiba to San Francisco 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Fri 2/14

11:10 am-9:51 pm

2 stops39h 41m

San Francisco

Wed 2/19

8:30 am-2:25 pm

2 stops24h 55m

$751

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Fri 2/14

6:50 pm-12:11 pm

2 stops22h 21m

San Francisco

Tue 2/18

7:00 am-6:10 pm

2 stops30h 10m

$834

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Wed 2/26

2:55 pm-10:52 am

2 stops24h 57m

San Francisco

Thu 3/27

11:55 pm-6:55 am

2 stops27h 00m

$837

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Fri 2/14

7:30 pm-12:06 pm

3 stops21h 36m

San Francisco

Tue 2/18

7:00 am-10:30 am

2 stops22h 30m

$847

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Wed 2/26

6:05 am-11:24 pm

2 stops22h 19m

San Francisco

Wed 3/26

1:51 am-10:45 am

2 stops28h 54m

$1,306

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Mon 3/24

5:05 pm-1:51 pm

2 stops24h 46m

$443

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Mon 3/24

7:30 pm-1:42 pm

3 stops22h 12m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Curitiba to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Curitiba to San Francisco in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Curitiba-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Curitiba-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Curitiba-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Curitiba-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Curitiba-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Curitiba to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Curitiba 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.

Travel insights for flights from Curitiba to San Francisco

Get recent, data-driven insights about flights from Curitiba to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Curitiba to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Curitiba to San Francisco (average of $276). Flying from Curitiba to San Francisco in June is currently the most expensive (average of $405). 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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 30, 2025.
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.6
Good
1,617 reviews
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,838 reviews
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Curitiba to San Francisco. 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 flying from Curitiba to San Francisco round-trip?

    According to our current data, Air Canada ($751), United Airlines ($834), and LATAM Airlines ($837) offers the cheapest pricing from Curitiba to San Francisco. Users have found that Air Canada is 22% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Curitiba to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Curitiba to San Francisco 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 Curitiba to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Curitiba to San Francisco (average of $276). Flying from Curitiba to San Francisco in June is currently the most expensive (average of $405). 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 Curitiba?

Book flights to Curitiba if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Elk Grove
Vallejo
Newark
Alameda
Campbell
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Curitiba to San Francisco

Discover the top airline that operate flights from Curitiba to San Francisco. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$835Average$835FlexibilityNo cancel feeOn-time81%
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