SAO - SEA

$316 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 4/28. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$626
Typical prices: $559-$874
Delta
Tue 5/26Wed 6/10
GRU - SEA • 1 stop
Cheapest one-way
$338
Typical prices: $607-$624
Multiple Airlines
Tue 4/28
GRU - SEA • 2 stops
Top airlines
Cheapest • from $626 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sao Paulo and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $502 (round-trip)
Shortest trip • 16h 56m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Tue, May 26 - Wed, Jun 10
Delta Logo
11:00 pm - 9:55 pm
GRU
-
SEA
26h 55m
1 stop
Delta Logo
11:50 am - 4:15 pm
SEA
-
GRU
24h 25m
2 stops
$626Delta
Sun, Sep 13 - Fri, Sep 25
Delta Logo
10:45 pm - 12:22 am
GRU
-
SEA
29h 37m
1 stop
Delta Logo
9:20 pm - 8:00 pm
SEA
-
GRU
18h 40m
2 stops
$633Delta
Tue, Apr 21 - Tue, Apr 28
LATAM Airlines Logo
7:15 am - 12:14 pm
GRU
-
SEA
32h 59m
2 stops
LATAM Airlines Logo
7:25 am - 7:15 pm
SEA
-
GRU
31h 50m
2 stops
$635LATAM Airlines
Wed, Sep 9 - Wed, Sep 23
LATAM Airlines Logo
11:00 pm - 9:59 pm
GRU
-
SEA
26h 59m
1 stop
LATAM Airlines Logo
8:25 am - 5:20 am
SEA
-
GRU
16h 55m
1 stop
$642LATAM Airlines
Tue, May 26 - Mon, Jun 15
Multiple Airlines Logo
10:45 pm - 9:46 pm
VCP
-
SEA
27h 01m
1 stop
Multiple Airlines Logo
9:14 pm - 5:35 am
SEA
-
VCP
28h 21m
2 stops
$1,081Multiple Airlines
Wed, Jun 17 - Wed, Jul 1
American Airlines Logo
6:55 pm - 12:01 pm
CGH
-
SEA
21h 06m
2 stops
American Airlines Logo
1:03 pm - 11:15 am
SEA
-
CGH
18h 12m
2 stops
$1,119American Airlines
Tue, May 26 - Tue, Jun 9
Multiple Airlines Logo
10:45 pm - 9:46 pm
VCP
-
SEA
27h 01m
1 stop
Multiple Airlines Logo
8:25 am - 11:00 am
SEA
-
VCP
22h 35m
2 stops
$1,156Multiple Airlines
Fri, Jun 5 - Sat, Jun 13
GOL Logo
7:40 pm - 12:08 am
VCP
-
SEA
32h 28m
2 stops
GOL Logo
8:53 pm - 10:40 am
SEA
-
VCP
33h 47m
2 stops
$1,167GOL
Tue, Jun 9 - Tue, Jun 30
GOL Logo
7:40 pm - 12:08 am
VCP
-
SEA
32h 28m
2 stops
GOL Logo
8:53 pm - 10:45 am
SEA
-
VCP
33h 52m
2 stops
$1,188GOL
Fri, Jun 5 - Sat, Jun 13
American Airlines Logo
6:55 pm - 12:01 pm
CGH
-
SEA
21h 06m
2 stops
American Airlines Logo
1:03 pm - 11:05 am
SEA
-
CGH
18h 02m
2 stops
$1,192American Airlines
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.

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 November, where tickets cost $500 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,154 and $815 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 26 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$338
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 23% 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 $338 for a one-way ticket and $626 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 $883 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 $919 and an overall rating of 7.4.

  • 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 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.
7.9
DeltaOverall score based on 8288 reviews
7.2Food
8.1Boarding
7.9Comfort
8.5Crew
7.8Entertainment
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

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.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

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

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

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

Information on your arrival and departure airports