SFO - CWB

$324 Find Cheap Flights from San Francisco to Curitiba

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Curitiba departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Curitiba

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Curitiba, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Curitiba, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from San Francisco to Curitiba (SFO-CWB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Curitiba that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Francisco to Curitiba

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Curitiba.
Discover the best prices for you by selecting your travel dates on KAYAK.
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5:00 am - 11:05 amSFO-CWB
26h 05m2 stops
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5:30 pm - 10:05 amCWB-SFO
21h 35m2 stops
Fri, Oct 24 - Sat, Nov 8
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12:43 am - 11:05 amSFO-CWB
30h 22m2 stops
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11:40 am - 10:05 amCWB-SFO
27h 25m2 stops
Thu, Oct 23 - Sat, Nov 8
Air Canada Logo
8:15 am - 2:10 pmSFO-CWB
25h 55m2 stops
Air Canada Logo
3:05 pm - 11:15 amCWB-SFO
24h 10m2 stops
$789Air Canada
Find Deal
Wed, Jun 11 - Wed, Jun 18
Air Canada Logo
11:25 am - 2:10 pmSFO-CWB
22h 45m2 stops
Air Canada Logo
11:40 am - 10:48 amCWB-SFO
27h 08m2 stops
$795Air Canada
Find Deal
Wed, Jun 11 - Tue, Jun 17
American Airlines Logo
12:13 pm - 2:15 pmSFO-CWB
22h 02m2 stops
American Airlines Logo
6:40 pm - 7:00 pmCWB-SFO
28h 20m2 stops
$848American Airlines
Find Deal
Fri, Aug 22 - Sat, Aug 30
Air Canada Logo
11:25 am - 2:10 pmSFO-CWB
22h 45m2 stops
Air Canada Logo
3:05 pm - 10:48 amCWB-SFO
23h 43m2 stops
$870Air Canada
Find Deal
Wed, Jun 11 - Wed, Jun 18
United Airlines Logo
12:43 am - 11:05 amSFO-CWB
30h 22m2 stops
United Airlines Logo
5:25 pm - 7:00 pmCWB-SFO
29h 35m2 stops
$885United Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 30
Copa Airlines Logo
1:37 am - 11:05 amSFO-CWB
29h 28m2 stops
Copa Airlines Logo
7:15 pm - 11:40 pmCWB-SFO
32h 25m2 stops
$1,020Copa Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
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8:30 am - 2:15 pmSFO-CWB
25h 45m2 stops
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9:40 am - 11:02 amCWB-SFO
30h 22m3 stops
$2,038
Find Deal
Fri, Oct 24 - Sat, Nov 8
American Airlines Logo
12:19 pm - 2:10 pmSFO-CWB
21h 51m2 stops
American Airlines Logo
7:15 pm - 12:37 pmCWB-SFO
21h 22m3 stops
$2,484American Airlines
Find Deal
Wed, Jun 11 - Tue, Jun 17
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KAYAK's insights & trends for San Francisco to Curitiba flights

Get data-powered insights and trends into flights from San Francisco to Curitiba to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Curitiba?

The average price of all round-trip flights from San Francisco to Curitiba clicked on KAYAK for each day over the last 12 months.

For San Francisco to Curitiba, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Curitiba back to San Francisco, the best deals are generally found on Friday, with Monday being the most expensive.

What is the cheapest month to fly from San Francisco to Curitiba?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Curitiba, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Curitiba is April, where tickets cost $689 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $2,570 and $1,253 respectively.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$324
Best time to beat the crowds but there is an average 152% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from San Francisco to Curitiba

When to book flights from San Francisco to Curitiba

Are your dates flexible? Find out the best times to travel from San Francisco to Curitiba based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Curitiba

  • What is the cheapest flight from San Francisco to Curitiba?

    In the last 3 days, the lowest price for a flight from San Francisco to Curitiba was $324 for a one-way ticket and $647 for a round-trip.

  • Do I need a passport to fly between San Francisco and Curitiba?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Curitiba.

  • Which aircraft models fly most regularly from San Francisco to Curitiba?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Curitiba?

    Star Alliance, and oneworld are the airline alliances operating flights between San Francisco and Curitiba, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Curitiba, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Curitiba are United Airlines and American Airlines. With an average price for the route of $798 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,036 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Francisco to Curitiba?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Curitiba.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Curitiba?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Curitiba from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Curitiba?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Curitiba with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and CWB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Curitiba?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Curitiba from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from San Francisco to Curitiba

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Curitiba. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Curitiba? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1767 reviews
6.7Food
7.0Entertainment
8.1Crew
7.4Comfort
7.6Boarding
Airline reviews

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

10.0 ExcellentRita, Apr 2025MIA - UIO
Read more LATAM Airlines reviews

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

Very poor ! Latam is really excellent in mistreating its premium passengers and their family. They should go out of business for good.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

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

Information on your arrival and departure airports

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