SFO - SAO

$305 Find Cheap Flights from San Francisco to Sao Paulo

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 Sao Paulo departing on 9/27. 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
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Sao Paulo.
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Cheap Flights from San Francisco to Sao Paulo (SFO-SAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Sao Paulo 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Sao Paulo

Wed, Aug 20 - Tue, Sep 2
Copa Airlines Logo
1:30 am - 12:10 amSFO-GRU
18h 40m1 stop
Copa Airlines Logo
3:10 am - 11:25 pmGRU-SFO
24h 15m1 stop
$602Copa Airlines
Find Deal
Sun, Aug 24 - Thu, Oct 16
Copa Airlines Logo
1:30 am - 12:10 amSFO-GRU
18h 40m1 stop
Copa Airlines Logo
11:10 am - 11:39 pmGRU-SFO
16h 29m1 stop
$610Copa Airlines
Find Deal
Tue, Nov 4 - Tue, Apr 7
LATAM Airlines Logo
6:07 am - 5:40 amSFO-GRU
18h 33m1 stop
LATAM Airlines Logo
10:50 pm - 12:01 pmGRU-SFO
17h 11m1 stop
$615LATAM Airlines
Find Deal
Wed, Aug 13 - Wed, Oct 22
LATAM Airlines Logo
7:29 am - 9:00 amSFO-GRU
21h 31m1 stop
LATAM Airlines Logo
10:45 pm - 11:41 pmGRU-SFO
28h 56m1 stop
$627LATAM Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 26
United Airlines Logo
11:10 pm - 9:30 amSFO-GRU
30h 20m1 stop
United Airlines Logo
9:00 pm - 11:20 amGRU-SFO
18h 20m1 stop
$636United Airlines
Find Deal
Thu, Aug 21 - Wed, Sep 3
American Airlines Logo
11:02 am - 7:15 amSFO-GRU
16h 13m1 stop
American Airlines Logo
10:00 pm - 1:10 pmGRU-SFO
19h 10m1 stop
$644American Airlines
Find Deal
Thu, Aug 21 - Wed, Sep 3
American Airlines Logo
11:02 am - 7:15 amSFO-GRU
16h 13m1 stop
American Airlines Logo
10:00 pm - 1:10 pmGRU-SFO
19h 10m1 stop
$646American Airlines
Find Deal
Fri, Sep 5 - Wed, Nov 12
Delta Logo
11:35 am - 9:00 amSFO-GRU
17h 25m1 stop
Delta Logo
9:15 pm - 12:45 pmGRU-SFO
20h 30m1 stop
$649Delta
Find Deal
Wed, Aug 13 - Wed, Oct 22
Delta Logo
7:04 pm - 7:50 pmSFO-GRU
20h 46m2 stops
Delta Logo
10:45 pm - 3:59 pmGRU-SFO
21h 14m2 stops
$653Delta
Find Deal
Tue, Nov 18 - Mon, Dec 1
United Airlines Logo
7:16 am - 9:30 amSFO-GRU
21h 14m1 stop
United Airlines Logo
9:45 pm - 1:35 pmGRU-SFO
20h 50m1 stop
$664United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Francisco to Sao Paulo flights

Get data-powered insights and trends into flights from San Francisco to Sao Paulo 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 Sao Paulo?

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

Your flight ticket price will generally be cheaper if you fly to Sao Paulo on a Tuesday and more expensive on a Friday. On your return trip to San Francisco, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from San Francisco to Sao Paulo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Sao Paulo, 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 Sao Paulo is October, where tickets cost $627 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,012 and $878 respectively.

How far in advance should I book a flight from San Francisco to Sao Paulo?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Sao Paulo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Sao Paulo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonJanuary
Cheapest flight$305
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 39% increase in price.
Flight from San Francisco to Sao Paulo Guarulhos Airport

When to book flights from San Francisco to Sao Paulo

Are your dates flexible? Find out the best times to travel from San Francisco to Sao Paulo 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 Sao Paulo

  • Which are the most popular layover airports for flights from San Francisco to Sao Paulo?

    Tocumen International Airport, George Bush Intercontinental Airport, Miami International Airport, John F. Kennedy International Airport, Lisbon Portela Airport and Frankfurt Airport are among the most frequently used layover airports for flights from San Francisco to Sao Paulo.

  • Which airlines from San Francisco to Sao Paulo have the most favorable carry-on policies?

    For flights from San Francisco to Sao Paulo, United, LATAM, and American Airlines have accommodating carry-on policies. One carry-on bag up to 17 lbs is permitted for Economy Class customers. Depending on the fare class, travelers traveling in premium economy or premium business class are permitted to bring 1 or 2 carry-on bags totaling up to 35 lbs.

  • Which airlines offer special meals for flights from San Francisco to Sao Paulo?

    Passengers flying from San Francisco to So Paulo have access to special food options on airlines like United, American, and LATAM. It is possible to accommodate vegetarian, vegan, gluten-free, and other dietary restrictions, but it's imperative to make requests ahead of time, ideally during booking or 24 to 48 hours before the trip.

  • Can I buy a ticket from San Francisco to Sao Paulo in economy and then upgrade to first class?

    Yes. If you book a flight on United or American Airlines in economy or business class, you can upgrade to first class for a small, occasionally-varying cost. You will pay less for first class by doing this than if you made the initial reservation directly.

  • What is the cheapest flight from San Francisco to Sao Paulo?

    In the last 3 days, the lowest price for a flight from San Francisco to Sao Paulo was $305 for a one-way ticket and $602 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from San Francisco to Sao Paulo?

    San Francisco is served by only 1 airport and there are 3 airports in Sao Paulo. You will leave San Francisco from San Francisco and you will be arriving in Sao Paulo at one of these airports: Sao Paulo Congonhas, Sao Paulo Guarulhos Intl, or Sao Paulo Viracopos.

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

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

  • Which airline alliances offer flights from San Francisco to Sao Paulo?

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

  • What is the most popular layover when flying to Sao Paulo from San Francisco?

    Atlanta is the most popular layover city among KAYAK users traveling from San Francisco to Sao Paulo.

  • Which is the best airline for flights from San Francisco to Sao Paulo, Delta or Azul?

    The two airlines most popular with KAYAK users for flights from San Francisco to Sao Paulo are Delta and Azul. With an average price for the route of $703 and an overall rating of 8.0, Delta is the most popular choice. Azul is also a great choice for the route, with an average price of $2,066 and an overall rating of 8.0.

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

    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 Sao Paulo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo 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 Sao Paulo?

    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 Sao Paulo with an airline and back to San Francisco with another airline.

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

    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 Sao Paulo from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Sao Paulo

  • When traveling from San Francisco to Sao Paulo, LATAM, United and American Airlines are recognized for having pet-friendly regulations for passengers flying from San Francisco to Sao Paulo. "American Airlines Cargo," a pet program offered by American Airlines, permits the carriage of pets as cargo. Pets are permitted on board United Airlines and LATAM Airlines if they are transported in a dedicated bag for the duration of the flight and weigh up to 15 lbs combined for the pet and kennel.
  • Several airlines with a reputation for helping travelers with limited mobility on flights from San Francisco to So Paulo include United, LATAM and American Airlines. LATAM, American, and United, provide wheelchair services and other special accommodations for passengers with impairments. Additionally, American and United Airlines have a Special Assistance team assigned to assist customers with limited mobility throughout their flight.
  • United, American and LATAM airlines come highly recommended when looking for airlines that fly from San Francisco to Sao Paulo and stand out for having the most kid-friendly services. The child-friendly amenities and entertainment choices offered by LATAM, United and American Airlines include kid-friendly movies, TV series, and video games. Additionally, they offer meals for kids and specialized assistance for families traveling with children.
  • San Francisco International Airport (SFO) being the main departure airport for flights from San Francisco to Sao Paulo, it’s important to get to the SFO airport conveniently. Bay Area Rapid Transit (BART) is an effective means of transit from downtown San Francisco, you can ride a BART rail to the SFO International Terminal station, which is situated inside the airport. Using a cab, Lyft, or Uber is the fastest and most convenient way to go from downtown to San Francisco International Airport.
  • Booking United Airlines for your journey from San Francisco to Sao Paulo offers a lot of advantages due to the airline's hub location at San Francisco International Airport (SFO). The great number of daily flights between San Francisco and Sao Paulo is one advantage that makes it more likely that you'll find a flight that works with your schedule.

Reviews of the top 5 airlines serving from San Francisco to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Sao Paulo. 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 Sao Paulo? 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

4.0 OkayMrs., Jul 2025LAX - RDU
Read more Delta reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

The boarding and new bag drop-off process was confusing and causing massive delays.

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Great experience with a crew always thinking in the passenger

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

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

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