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$449+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
CWB — SFO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$841
(American Airlines)

One-way from

$449
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$1,077
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. 13% potential increase in price ($141 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 June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 8/207:15 pmCWB - SFO
2 stops18h 57mAmerican Airlines
Wed 9/311:04 amSFO - CWB
2 stops22h 56mAmerican Airlines
Deal found 6/12$841
This LATAM Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 9/1410:05 amCWB - SFO
2 stops29h 55mLATAM Airlines
Fri 9/198:55 amSFO - CWB
2 stops28h 15mLATAM Airlines
Deal found 6/12$860
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 9/142:35 pmCWB - SFO
2 stops37h 24mUnited Airlines
Sat 9/2011:10 pmSFO - CWB
2 stops35h 25mUnited Airlines
Deal found 6/11$918
This MaxMilhas deal was found by Cheapflights users on 6/12. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:50 amCWB - SFO
2 stops35h 31mAeromexico
Fri 10/173:51 pmSFO - CWB
2 stops38h 44mAeromexico
Deal found 6/12$1,060
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 9/145:55 pmCWB - SFO
2 stops33h 45mCopa Airlines
Fri 9/191:28 amSFO - CWB
2 stops28h 57mCopa Airlines
Deal found 6/10$1,079
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:20 amCWB - SFO
3 stops35h 15mMultiple Airlines
Sun 7/612:05 amSFO - CWB
3 stops26h 25mMultiple Airlines
Deal found 6/11$1,367

Cheapflights Fare Finder

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 June 12, 2025.
Use the filters below to find and compare flights from Curitiba to San Francisco that are best for you.

Fly from

Curitiba

Fly to

San Francisco

Route

Depart

Return

Price

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Wed 8/20

7:15 pm-10:12 am

2 stops18h 57m

San Francisco

Wed 9/3

11:04 am-2:00 pm

2 stops22h 56m

$841

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Sun 9/14

10:05 am-12:00 pm

2 stops29h 55m

San Francisco

Fri 9/19

8:55 am-5:10 pm

2 stops28h 15m

$860

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Sun 9/14

2:35 pm-11:59 pm

2 stops37h 24m

San Francisco

Sat 9/20

11:10 pm-2:35 pm

2 stops35h 25m

$918

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Fri 10/10

6:50 am-2:21 pm

2 stops35h 31m

San Francisco

Fri 10/17

3:51 pm-10:35 am

2 stops38h 44m

$1,060

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Sun 9/14

5:55 pm-11:40 pm

2 stops33h 45m

San Francisco

Fri 9/19

1:28 am-10:25 am

2 stops28h 57m

$1,079

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Fri 6/27

5:20 am-12:35 pm

3 stops35h 15m

San Francisco

Sun 7/6

12:05 am-6:30 am

3 stops26h 25m

$1,367

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Fri 6/27

7:15 pm-5:54 pm

2 stops26h 39m

$449

CuritibaSan Francisco

CWB - SFO

CWBSFO

Curitiba Afonso Pena

Fri 6/27

11:40 am-10:19 am

3 stops50h 39m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

Everything you need to know about your flight from Curitiba to San Francisco

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 $364). 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 June 12, 2025.
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Entertainment

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
LATAM Airlines
7.5
Good
1,785 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Entertainment

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
Copa Airlines
7.5
Good
1,451 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Entertainment

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
Aeromexico
7.5
Good
1,706 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Entertainment

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
United Airlines
7.4
Good
8,790 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Entertainment

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Entertainment

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

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, American Airlines ($841), LATAM Airlines ($860), and United Airlines ($918) offers the cheapest pricing from Curitiba to San Francisco. Users have found that American Airlines is 9% 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 $364). 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
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

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