BOS - SAO

$355 Find Cheap Flights from Boston to Sao Paulo - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Sao Paulo departing on 8/13. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$528
Typical prices: $530-$722
LATAM Airlines
Mon 11/9Mon 11/16
BOS - GRU • Non-stop
Cheapest one-way
$355
Azul
Thu 8/13
BOS - VCP • 1 stop
Nonstop flights
Wed, Thu, Fri, Sun
You can fly direct with LATAM Airlines. Average duration is 9h 40m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $528 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $618 (round-trip)
Shortest trip • 12h 51m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Boston to Sao Paulo (BOS-SAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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 Boston to Sao Paulo

Mon, Nov 9 - Mon, Nov 16
LATAM Airlines Logo
8:55 am - 9:05 pm
BOS
-
GRU
10h 10mnonstop
LATAM Airlines Logo
10:40 pm - 6:45 am
GRU
-
BOS
10h 05mnonstop
$528LATAM Airlines
Sun, Nov 8 - Mon, Nov 16
LATAM Airlines Logo
8:55 am - 9:05 pm
BOS
-
GRU
10h 10mnonstop
LATAM Airlines Logo
10:40 pm - 6:45 am
GRU
-
BOS
10h 05mnonstop
$528LATAM Airlines
Tue, Sep 1 - Fri, Sep 25
Multiple Airlines Logo
8:45 am - 5:25 am
BOS
-
GRU
19h 40m
1 stop
Multiple Airlines Logo
5:15 pm - 6:50 am
GRU
-
BOS
14h 35m
1 stop
$531Multiple Airlines
Sat, Sep 5 - Wed, Sep 16
Multiple Airlines Logo
8:45 am - 5:25 am
BOS
-
GRU
19h 40m
1 stop
Multiple Airlines Logo
7:35 am - 7:10 am
GRU
-
BOS
24h 35m
1 stop
$535Multiple Airlines
Tue, Nov 17 - Wed, Dec 2
Avianca Logo
7:55 am - 1:35 am
BOS
-
GRU
15h 40m
1 stop
Avianca Logo
5:25 pm - 6:35 am
GRU
-
BOS
15h 10m
1 stop
$537Avianca
Wed, Sep 9 - Wed, Sep 16
Copa Airlines Logo
3:55 pm - 6:30 am
BOS
-
GRU
13h 35m
1 stop
Copa Airlines Logo
4:45 am - 11:02 pm
GRU
-
BOS
19h 17m
1 stop
$538Copa Airlines
Tue, Nov 17 - Wed, Dec 2
Avianca Logo
7:55 am - 1:35 am
BOS
-
GRU
15h 40m
1 stop
Avianca Logo
5:25 pm - 6:35 am
GRU
-
BOS
15h 10m
1 stop
$538Avianca
Sun, Nov 15 - Tue, Dec 1
Delta Logo
8:55 am - 9:05 pm
BOS
-
GRU
10h 10mnonstop
Delta Logo
10:40 pm - 6:45 am
GRU
-
BOS
10h 05mnonstop
$539Delta
Tue, Oct 27 - Fri, Jan 22
Delta Logo
9:55 am - 9:05 pm
BOS
-
GRU
10h 10mnonstop
Delta Logo
10:40 pm - 6:45 am
GRU
-
BOS
10h 05mnonstop
$539Delta
Wed, Oct 7 - Tue, Oct 20
Copa Airlines Logo
3:55 pm - 12:10 am
BOS
-
GRU
31h 15m
1 stop
Copa Airlines Logo
3:15 am - 11:02 pm
GRU
-
BOS
20h 47m
1 stop
$542Copa Airlines
Booking Insights

KAYAK's insights & trends for Boston to Sao Paulo flights

Get data-powered insights and trends into flights from Boston to Sao Paulo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Sao Paulo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Sao Paulo departing in November.

Flight prices are below average for this route right now.

Flights to Sao Paulo from Boston usually cost between $573 and $930 in November.
The lowest price found in the past 5 days was $528 on LATAM Airlines (Nov 9-Nov 16).

What is the cheapest Boston to Sao Paulo flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Boston to Sao Paulo costs $494 on the route between Boston (BOS) and Sao Paulo Guarulhos Intl Airport (GRU). It is also the most popular route.

What’s the cheapest day of the week to fly from Boston to Sao Paulo?

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

For Boston to Sao Paulo, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sao Paulo back to Boston, the best deals are generally found on Monday, with Sunday being the most expensive.

What is the cheapest month to fly from Boston to Sao Paulo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 Boston to Sao Paulo is November, where tickets cost $603 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,103 and $909 respectively.

Can I save money by flying with a layover from Boston to Sao Paulo?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $708, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston 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 Boston 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 Boston to Sao Paulo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Boston to Sao Paulo

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on LATAM Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low season

May

Cheapest flight

$355
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 47% increase in price.
Flight from Boston to Sao Paulo Viracopos

When to book flights from Boston to Sao Paulo

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

  • Which airlines fly sustainably from Boston to Sao Paolo?

    Flights traveling from Boston to Sao Paolo have emissions of about 4700 lbs of carbon per passenger onboard. When flying the route, consider flying one of the airlines offering eco-friendly travel, including JetBlue, Avianca, Delta, Spirit Airlines, and Multiple Airlines. JetBlue and Avianca are the most environmentally sustainable, with 44% less carbon emissions. The airlines have fuel-efficient flights traveling the route, making the journey sustainable.

  • Which airlines flying to Sao Paolo from Boston offer layover travel?

    If you are flying to Sao Paolo from Boston, you can fly a direct flight or one with connections. If you consider flying with stopovers along the way, consider choosing an airline with a layover city most preferred by you, as the city you have a layover in will be determined majorly by your airline. Airlines such as Air Canada, American Airlines, Delta, British Airways, Lufthansa, Turkish, and United Airlines offer single layover travel on this route. Depending on your airline, you can have your layover in Montreal, Toronto, Frankfurt, Panama City, Zurich, Istanbul, Chicago, Atlanta, and Miami.

  • Which airport in Sao Paolo is well connected to a public transport system?

    GRU has an excellent public transport system making it a more accessible and convenient destination airport in Sao Paolo. The airport is served by various bus companies offering transit to and from the airport. EMTU buses provide transit to downtown and are painted red and blue for easy recognition. You can also use the line 13 train for transit to downtown Sao Paolo which takes about 45 minutes. The train station in GRU is in Terminal 1’s parking lot.

  • Which airline should I consider booking for an unaccompanied minor flying from Boston to São Paulo?

    Many airlines flying to Sao Paolo from Boston BOS offer travel services to unaccompanied minors. Consider booking Delta Airlines for your child traveling alone, as the airline allows kids aged 5 to 14 to travel unaccompanied. The airline offers support and assistance services to minors throughout the journey to ensure safety and comfort. Delta has a trained cabin crew to supervise your child during the flight.

  • How many flights are there between Boston and Sao Paulo per day?

    There is a maximum of 1 nonstop flight a day that takes off from Boston and lands in Sao Paulo, with an average flight time of 9h 40m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 4 flights.

  • What is the cheapest flight from Boston to Sao Paulo?

    In the last 5 days, the lowest price for a flight from Boston to Sao Paulo was $355 for a one-way ticket and $528 for a round-trip.

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

    Yes

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

    Boston is served by only 1 airport and there are 3 airports in Sao Paulo. You will leave Boston from Boston Logan Intl 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 airlines offer Wi-Fi service onboard planes from Boston to Sao Paulo?

    American Airlines, Delta, and GOL offer inflight Wi-Fi service on the Boston to Sao Paulo flight route.

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

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Boston to Sao Paulo flight route.

  • Which airline alliances offer flights from Boston to Sao Paulo?

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

  • On which days can I fly direct from Boston to Sao Paulo?

    You can catch a nonstop flight from Boston to Sao Paulo on on Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Boston to Sao Paulo, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Sao Paulo are Delta and Copa Airlines. With an average price for the route of $764 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $597 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Sao Paulo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo from Boston 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 Boston 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 Boston with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $452 or less one-way and $865 or less round-trip.
  • General Edward Lawrence Logan International Airport (BOS) is the main airport serving Greater Boston. The airport handles all the domestic and international travel to and from Boston, making it the origin airport when flying to Sao Paolo from Boston.
  • Sao Paolo is served by three major airports, Guarulhos International Airport (GRU), Viracopos-Campinas International Airport (VCP), and Congonhas-São Paulo Airport (CGH). GRU, however, is the main one serving Sao Paolo and its surrounding towns, including Itaquaquecetuba and Suzano.
  • If you are heading to downtown Sao Paolo, consider flying to CGH, as the airport is the closest to the downtown area, about 5 miles southwest of downtown. The airport is convenient for traveling to the downtown region as it reduces the travel time and cost of reaching downtown Sao Paolo from the airport.
  • If you are headed to the Campinas area, consider flying into VCP, as the airport serves the region and is the closest Sao Paolo airport to Campinas. The airport also serves various low-cost airlines, including Azul and GOL, that you can fly from Boston, saving you some money.
  • Delta Air Lines has a comfort plus program where economy passengers can get reclining seats with extra legroom enhancing comfort during flights. Consider flying Delta Comfort Plus from BOS to Sao Paolo, as the program also provides priority boarding and overhead bin space.

Prefer to fly direct from Boston to Sao Paulo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl to Sao Paulo.
Find which airlines fly direct from Boston Logan Intl Airport to Sao Paulo, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Sao Paulo

Wednesday

LATAM Airlines

LATAM Airlines

Thursday

LATAM Airlines

LATAM Airlines

Friday

LATAM Airlines

LATAM Airlines

Sunday

LATAM Airlines

LATAM Airlines

See more direct flights

Direct returns

Sao Paulo to Boston Logan Intl

Tuesday

LATAM Airlines

LATAM Airlines

Wednesday

LATAM Airlines

LATAM Airlines

Thursday

LATAM Airlines

LATAM Airlines

Saturday

LATAM Airlines

LATAM Airlines

See more direct flights

Reviews of the top 5 airlines serving from Boston to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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.
7.8
DeltaOverall score based on 8480 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

2.0 MediocreBruce, Jul 2026
BOS - LGA
Read more Delta reviews

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

It is usually very pleasant. Good service for the price, international flights are even better

Flight attendant was very poor in taking care or showing attention. I slept up front for a few and missed the snacks. She saw me many times, went by me many times and never once asked if I needed anything. The whole 2 hours flight. And this is to a Diamond member in first.

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

Logan airport construction meant that boarding was chaotic crowded and delayed

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

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

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

The plane doesn’t have screens but you can use your decide for entertainment. Pack a snack too since they don’t offer any, and the meal is pretty small and you will get hungry

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

Apart of Sky miles delta. And they go everywhere in Brazil

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

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.

Very slow boarding, 1 hour late - uncomfortable chairs and crew barely speaking english even at the airport!

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

I would have preferred a flight voucher and to hop on a different flight. Delayed over 6 hours.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

It was Swiss. Our kosher meals were literally frozen solid and therefore inedible, and the crew didnt care.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

The flight was delayed, they didn’t even have water for the toilets or for drinks

It’s always a great time flying with united airlines.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

They have overselled the ticket and kicked me out from boarding, All my Plans were collapsed and important network meeting missed.also I booked direct flight i have to go through an 1 stop and it was frustrated.

Horrific. We were delayed due a flight attendant stuck in traffic en route to the airport. Over 100 people were then stuck in Charolette. Then I ran to make my layover only to find that my connection didn’t have a plane anymore. Waited 2.5 hours without any updates. On the flight we had to beg for even a pretzel option.

There was a big delay and I missed my connection flight

Because I bought my ticket from Underpricer, I could not check in online. I could only check in at the airport and that was deeply frustrating because I had to arrive very early. The flight also departed 45 min late and passengers were given no explanations about why we were delayed. I was worried I would miss my connecting flight. Once on board, however, the flight was fine.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

Everything you need to know for your flight from Boston to Sao Paulo

Information on your arrival and departure airports