SAO - SEA

$386 Find Cheap Flights from Sao Paulo to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sao Paulo to Seattle departing on 11/18. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sao Paulo to Seattle, 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 Sao Paulo to Seattle, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$492
Overall average: $761
Delta
Wed 12/10Mon 2/9
GRU - SEA • 2 stops
Cheapest one-way
$386
Typical prices: $421-$465
Multiple Airlines
Tue 11/18
GRU - SEA • 3 stops
Top airlines
Delta
Cheapest • from $492 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 28% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sao Paulo to Seattle (SAO-SEA)

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

Wed, Dec 10 - Mon, Feb 9
Delta Logo
9:00 pm - 12:58 pmGRU-SEA
20h 58m2 stops
Delta Logo
7:10 am - 9:55 amSEA-GRU
21h 45m1 stop
$492Delta
Find Deal
Mon, Dec 8 - Mon, Feb 9
Delta Logo
11:45 pm - 11:58 pmGRU-SEA
29h 13m1 stop
Delta Logo
7:10 am - 9:55 amSEA-GRU
21h 45m1 stop
$493Delta
Find Deal
Tue, Nov 11 - Sun, Nov 16
American Airlines Logo
12:15 am - 11:26 pmGRU-SEA
28h 11m1 stop
American Airlines Logo
7:23 am - 8:10 amSEA-GRU
19h 47m1 stop
$498American Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 16
LATAM Airlines Logo
9:00 pm - 11:19 amGRU-SEA
19h 19m1 stop
LATAM Airlines Logo
10:59 pm - 6:15 amSEA-GRU
26h 16m2 stops
$501LATAM Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
American Airlines Logo
12:15 am - 3:31 pmGRU-SEA
20h 16m2 stops
American Airlines Logo
7:23 am - 8:10 amSEA-GRU
19h 47m1 stop
$502American Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 16
LATAM Airlines Logo
10:20 am - 12:58 pmGRU-SEA
31h 38m2 stops
LATAM Airlines Logo
10:59 pm - 6:15 amSEA-GRU
26h 16m2 stops
$506LATAM Airlines
Find Deal
Mon, Dec 8 - Mon, Feb 9
United Airlines Logo
9:30 pm - 10:28 pmGRU-SEA
29h 58m2 stops
United Airlines Logo
2:10 pm - 7:50 amSEA-GRU
36h 40m2 stops
$514United Airlines
Find Deal
Tue, Nov 25 - Tue, Feb 10
United Airlines Logo
9:45 pm - 9:50 amGRU-SEA
17h 05m1 stop
United Airlines Logo
2:10 pm - 7:15 amSEA-GRU
36h 05m1 stop
$592United Airlines
Find Deal
Tue, Jan 20 - Thu, Feb 5
GOL Logo
12:15 am - 11:42 pmGRU-SEA
28h 27m1 stop
GOL Logo
8:35 am - 12:40 pmSEA-GRU
23h 05m2 stops
$628GOL
Find Deal
Tue, Jan 20 - Thu, Feb 5
GOL Logo
10:00 pm - 11:42 pmCGH-SEA
30h 42m2 stops
GOL Logo
8:35 am - 2:25 pmSEA-CGH
24h 50m2 stops
$756GOL
Find Deal
Booking Insights

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

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

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

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sao Paulo to Seattle, 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 Sao Paulo to Seattle is August, where tickets cost $631 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $1,214 and $1,072 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sao Paulo to Seattle, 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 Sao Paulo to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$386
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Sao Paulo Guarulhos Airport to Seattle

When to book flights from Sao Paulo to Seattle

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

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

    In the last 3 days, the lowest price for a flight from Sao Paulo to Seattle was $386 for a one-way ticket and $492 for a round-trip.

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

    Yes

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

    Sao Paulo is served by 2 major airports and there is only 1 main airport in Seattle. You will leave Sao Paulo from one of these airports: Sao Paulo Guarulhos Intl or Sao Paulo Viracopos. You will be arriving at Seattle/Tacoma Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Sao Paulo to Seattle are Delta and LATAM Airlines. With an average price for the route of $1,020 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $967 and an overall rating of 7.5.

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

    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 Sao Paulo to Seattle.

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

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

    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 Seattle with an airline and back to Sao Paulo with another airline.

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

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

Reviews of the top 3 airlines serving from Sao Paulo to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Sao Paulo to Seattle. 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 Sao Paulo to Seattle? 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.
7.9
DeltaOverall score based on 8001 reviews
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

Boarding was confusing with a delayed flight because there was no English translation

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

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.

Air Canada cancelled our flight and reschedule it 26 hours later that completely interrupted my family's long waited Japan trip, it wasn't due to natural reason such as weather but under the company's control. On the day we wasted 9 hours of our time from 6am to 3pm, including a few hours in the customer counter waiting for supervisor to handle our rescheduling. When we came to the counter for rebooking help there were at least 4 employees on the counter but we were told they were not trained to handle customer rebooking, we were also told the supervisor could come 10:30 to handle our rebooking, but she showed up more than one hour later, the end result was exactly the same so the few hours we spent waiting for her was completely wasted; We already prepaid hotel and all the tickets for the our stay in Tokyo so all of the cost for the first day is completed wasted; The $80 meal voucher issues was far less than our financial loss due to the financial cancellation, and it was not surprisingly invalid (as Your company screw up everything possible along the flight), the vouchers were supposed to last 72 hours, when we tried to used it at our lounge next day less than 24 hours from its issuing at a designated restaurant, the worker there couldn't scan the vouchers after multiple tries on all 4 vouchers issued, so we had to pay the food from our own money; For the two return flights they were also full of unfortunate events that caused bad experience and further delay and waste of our time, both flights departed late and the last leg had another significant delay of more than half an hour after touchdown, the gate was for some reason not available so we waited more than half an hour, when we got out of plane it was almost one hour later than the supposed arrival time; The gate you arranged is the farthest in Vancouver airport, also was the luggage pickup location in Seattle airport; We also called customer service for rescheduling help and after a long time wait (more than an hour) we got a call back but the CS representative was equally clueless and unhelpful. Other than a fatal crash, your company couldn't do anything right and provided the worst service possible among the tons of flights we have taken in our lives.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

taking our carryon and forcing us to check it through

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

I knew I was going to fall asleep unsettlingly from exhaustion so I warned the guy next to me in advance. The attendant took to checking on me frequently and even insisted I take my snack because I said no while sleep hazed and then absolutely wanted it about 5 minutes later. He was So caring and kind to my situation!!

First message when all on board was that we didnt have a pilot, then they found one, then it was something about the bridge something not working, they will either fix or do manually. Flight of course was leaving late with all the cruise guests worrying about making it to their ship in time. Then only some luggage made it off the ship. Around 15 to 20 people waiting. 45 min later arrived except mine. I asked the rep at the luggage conveyor, he asked me my name. Then said it was not picked up with the first batch so they put it in a room. I was going to take public transport but now worried about time so took a taxi that cost me $65 USD

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

Information on your arrival and departure airports

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