SAO - SEA

$375 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 10/23. 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 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Sao Paulo to Seattle

 
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.

Recent round-trip flight deals from Sao Paulo to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sao Paulo to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
9:30 pm - 6:53 pmGRU-SEA
25h 23m2 stops
United Airlines Logo
7:59 pm - 9:30 amSEA-GRU
33h 31m2 stops
$489United Airlines
Find Deal
Fri, May 30 - Sat, Jun 14
United Airlines Logo
9:50 pm - 1:22 pmGRU-SEA
19h 32m2 stops
United Airlines Logo
11:23 pm - 9:30 amSEA-GRU
30h 07m1 stop
$490United Airlines
Find Deal
Tue, Jun 10 - Mon, Jun 16
American Airlines Logo
11:15 pm - 11:07 pmGRU-SEA
27h 52m1 stop
American Airlines Logo
1:30 am - 7:15 amSEA-GRU
25h 45m1 stop
$498American Airlines
Find Deal
Wed, May 21 - Fri, Jun 6
American Airlines Logo
11:15 pm - 11:07 pmGRU-SEA
27h 52m1 stop
American Airlines Logo
5:22 am - 7:15 amSEA-GRU
21h 53m1 stop
$499American Airlines
Find Deal
Wed, May 14 - Fri, May 30
LATAM Airlines Logo
10:50 pm - 12:15 amGRU-SEA
29h 25m2 stops
LATAM Airlines Logo
11:35 pm - 5:40 amSEA-GRU
26h 05m1 stop
$506LATAM Airlines
Find Deal
Thu, Jul 24 - Tue, Aug 12
LATAM Airlines Logo
10:05 am - 11:49 pmGRU-SEA
17h 44m1 stop
LATAM Airlines Logo
7:16 am - 8:50 amSEA-GRU
21h 34m1 stop
$530LATAM Airlines
Find Deal
Mon, May 12 - Wed, May 28
Air Canada Logo
9:00 pm - 7:31 pmGRU-SEA
26h 31m1 stop
Air Canada Logo
8:20 pm - 9:30 amSEA-GRU
33h 10m2 stops
$722Air Canada
Find Deal
Mon, Oct 13 - Mon, Oct 27
Air Canada Logo
9:00 pm - 2:16 pmGRU-SEA
21h 16m2 stops
Air Canada Logo
8:20 pm - 9:30 amSEA-GRU
33h 10m2 stops
$724Air Canada
Find Deal
Thu, Oct 23 - Mon, Oct 27
Delta Logo
10:50 pm - 6:47 pmGRU-SEA
23h 57m1 stop
Delta Logo
6:00 am - 5:40 amSEA-GRU
19h 40m1 stop
$729Delta
Find Deal
Thu, Jul 24 - Tue, Aug 12
Delta Logo
10:50 pm - 12:39 pmGRU-SEA
17h 49m1 stop
Delta Logo
1:31 pm - 9:00 amSEA-GRU
15h 29m1 stop
$968Delta
Find Deal
Thu, Jul 10 - Thu, Jul 24
Useful Info

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.

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 April, where tickets cost $747 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $1,296 and $1,226 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonMarch
High seasonJune
Cheapest flight$375
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 2% 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 $375 for a one-way ticket and $489 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?

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

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

    The two airlines most popular with KAYAK users for flights from Sao Paulo to Seattle are Delta and Air Canada. With an average price for the route of $1,016 and an overall rating of 8.0, Delta is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,211 and an overall rating of 7.0.

  • 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.

Top airlines flying 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.
8.0
DeltaOverall score based on 7936 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 ExcellentAnonymous, Apr 2025AMS - ATL
Read more Delta reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

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

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

There is not enough space between two chairs and raws.

Everything was made rather simple, so I appreciate that. All the people I dealt with from entering the airport in Jacksonville to my lonnnnnnng walk to my next gate in Chicago were excellent and very helpful.

Crammed in like cattle waited 30 mins for late connecting flight (flight didn’t wait for me for me when I missed my connection at 2 different airports on outward journey)

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.