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Curitiba

$309+ Cheap flights from San Francisco (SFO) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CWB
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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Cheap flight deals from San Francisco to Curitiba

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Curitiba (CWB). 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 enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$787
(United Airlines)

One-way from

$309
(United Airlines)

Popular in

December

Cheapest in

March
Provider with most accurate pricing for San Francisco-Curitiba Afonso Pena flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Curitiba Afonso Pena flights.
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From San Francisco to Curitiba Afonso Pena
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One-way flight from San Francisco to Curitiba Afonso Pena
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Highest demand for flights based on searches. 20% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($58 potential savings vs. average RT price).
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Find flight deals from San Francisco to Curitiba

Cheapest flights from San Francisco to Curitiba
Explore the most affordable flight options available from San Francisco to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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.
dom. 4/195:00 amSFO - CWB
2 stops26h 00mUnited Airlines
jue. 4/236:45 pmCWB - SFO
2 stops27h 53mUnited Airlines
Deal found 1/7$787
This Orbitz deal was found by Cheapflights users on 1/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/312:20 pmSFO - CWB
2 stops36h 15mLATAM Airlines
jue. 4/302:45 pmCWB - SFO
2 stops33h 39mLATAM Airlines
Deal found 1/7$821
This Mytrip deal was found by Cheapflights users on 1/7. 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.
mar. 3/318:10 amSFO - CWB
2 stops30h 10mMultiple Airlines
jue. 4/305:40 amCWB - SFO
3 stops34h 43mMultiple Airlines
Deal found 1/7$935
This KAYAK deal was found by Cheapflights users on 1/7. 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.
mar. 7/284:15 pmSFO - CWB
2 stops34h 20mLATAM Airlines
mié. 8/57:20 pmCWB - SFO
2 stops20h 39mLATAM Airlines
Deal found 1/7$993
This Mytrip deal was found by Cheapflights users on 1/7. 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.
mar. 7/282:15 pmSFO - CWB
3 stops27h 05mMultiple Airlines
mié. 8/57:10 amCWB - SFO
2 stops32h 07mMultiple Airlines
Deal found 1/7$1,423
This KAYAK deal was found by Cheapflights users on 1/7. 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.
lun. 6/2211:45 pmSFO - CWB
2 stops29h 10mLATAM Airlines
lun. 6/297:45 amCWB - SFO
2 stops20h 30mLATAM Airlines
Deal found 1/7$1,538
This KAYAK deal was found by Cheapflights users on 1/7. 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.
jue. 6/188:55 amSFO - CWB
2 stops27h 40mLATAM Airlines
jue. 7/26:40 pmCWB - SFO
2 stops24h 31mLATAM Airlines
Deal found 1/7$1,594
This American Airlines deal was found by Cheapflights users on 1/7. 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.
mar. 7/288:00 amSFO - CWB
2 stops27h 00mAmerican Airlines
mié. 8/57:10 pmCWB - SFO
3 stops21h 56mAmerican Airlines
Deal found 1/7$2,799
This American Airlines deal was found by Cheapflights users on 1/7. 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.
lun. 6/228:00 amSFO - CWB
2 stops27h 00mAmerican Airlines
lun. 6/297:25 pmCWB - SFO
3 stops23h 18mAmerican Airlines
Deal found 1/7$3,299
This American Airlines deal was found by Cheapflights users on 1/7. 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.
mar. 3/319:25 amSFO - CWB
3 stops21h 50mAmerican Airlines
jue. 4/307:00 pmCWB - SFO
3 stops22h 10mAmerican Airlines
Deal found 1/7$4,314

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 enero 8, 2026.
Use the filters below to find and compare flights from San Francisco to Curitiba that are best for you.

Fly from

San Francisco

Fly to

Curitiba

Route

Depart

Return

Price

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

dom. 4/19

5:00 am-11:00 am

2 stops26h 00m

Curitiba Afonso Pena

jue. 4/23

6:45 pm-6:38 pm

2 stops27h 53m

$787

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

mar. 3/31

2:20 pm-6:35 am

2 stops36h 15m

Curitiba Afonso Pena

jue. 4/30

2:45 pm-8:24 pm

2 stops33h 39m

$821

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

mar. 3/31

8:10 am-6:20 pm

2 stops30h 10m

Curitiba Afonso Pena

jue. 4/30

5:40 am-12:23 pm

3 stops34h 43m

$935

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

lun. 6/22

11:45 pm-8:55 am

2 stops29h 10m

Curitiba Afonso Pena

lun. 6/29

7:45 am-12:15 am

2 stops20h 30m

$1,538

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

jue. 6/18

8:55 am-4:35 pm

2 stops27h 40m

Curitiba Afonso Pena

jue. 7/2

6:40 pm-3:11 pm

2 stops24h 31m

$1,594

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

lun. 6/22

8:00 am-3:00 pm

2 stops27h 00m

Curitiba Afonso Pena

lun. 6/29

7:25 pm-2:43 pm

3 stops23h 18m

$3,299

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

mar. 3/31

9:25 am-11:15 am

3 stops21h 50m

Curitiba Afonso Pena

jue. 4/30

7:00 pm-1:10 pm

3 stops22h 10m

$4,314

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

sáb. 2/28

11:59 pm-11:00 am

2 stops30h 01m

$309

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

mar. 3/10

5:00 am-2:25 pm

2 stops29h 25m

$315

San FranciscoCuritiba

SFO - CWB

SFOCWB

San Francisco

lun. 3/9

5:00 am-6:10 pm

2 stops33h 10m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 15 results
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Compare providers for flights from San Francisco to Curitiba

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 San Francisco to Curitiba in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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 San Francisco-Curitiba flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Curitiba flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Curitiba flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Curitiba flights, Cheapflights users trust eDreams the most. eDreams 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 San Francisco-Curitiba 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 San Francisco to Curitiba

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

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 enero 8, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Francisco to Curitiba by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
11,095 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • How long is the flight from San Francisco to Curitiba?

    Departing from San Francisco to Curitiba will take you 26h. Airlines will cover a distance of 6438 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Francisco to Curitiba round-trip?

    Flying on United Airlines is currently your cheapest option to Curitiba, with prices starting at $675. Another option worth looking into is American Airlines, starting at $795 round trip. These flights start at 23% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Francisco to Curitiba

Discover the top 2 airlines that operate flights from San Francisco 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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$675Average$800FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$795Average$953FlexibilityNo cancel feeOn-time71%

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