GRU - SEA

$376 Find Cheap Flights from Sao Paulo Guarulhos Airport 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 Guarulhos Intl to Seattle departing on 11/26. 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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Everything you should know

Cheapest round-trip
$492
Typical prices: $629-$947
Delta
Wed 12/10Mon 2/9
GRU - SEA • 2 stops
Cheapest one-way
$376
Typical prices: $421-$465
Multiple Airlines
Wed 11/26
GRU - SEA • 2 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 • 36% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Guarulhos Intl to Seattle (GRU-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Guarulhos Intl 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 Guarulhos Intl 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
Wed, Mar 25 - Sun, Mar 29
Delta Logo
11:45 pm - 2:24 pmGRU-SEA
18h 39m1 stop
Delta Logo
6:00 am - 5:40 amSEA-GRU
19h 40m1 stop
$493Delta
Find Deal
Wed, Dec 3 - Tue, Mar 10
American Airlines Logo
12:15 am - 11:16 pmGRU-SEA
28h 01m1 stop
American Airlines Logo
5:45 am - 8:10 amSEA-GRU
22h 25m1 stop
$499American Airlines
Find Deal
Wed, Feb 4 - Thu, Feb 26
American Airlines Logo
11:00 pm - 9:59 pmGRU-SEA
27h 59m1 stop
American Airlines Logo
5:39 am - 8:10 amSEA-GRU
21h 31m1 stop
$500American Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 1
LATAM Airlines Logo
10:55 pm - 4:54 pmGRU-SEA
22h 59m2 stops
LATAM Airlines Logo
8:15 am - 5:40 amSEA-GRU
16h 25m1 stop
$505LATAM Airlines
Find Deal
Wed, Feb 4 - Thu, Feb 26
LATAM Airlines Logo
9:15 pm - 10:07 amGRU-SEA
17h 52m1 stop
LATAM Airlines Logo
8:45 am - 12:40 pmSEA-GRU
22h 55m2 stops
$507LATAM Airlines
Find Deal
Wed, Dec 10 - Mon, Feb 9
Multiple Airlines Logo
5:45 pm - 12:30 pmGRU-SEA
23h 45m2 stops
Multiple Airlines Logo
7:10 am - 9:55 amSEA-GRU
21h 45m1 stop
$520Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Feb 10
United Airlines Logo
10:25 pm - 10:28 pmGRU-SEA
29h 03m2 stops
United Airlines Logo
7:00 am - 7:50 amSEA-GRU
19h 50m2 stops
$590United Airlines
Find Deal
Tue, Dec 9 - Mon, Dec 29
United Airlines Logo
10:25 pm - 8:54 pmGRU-SEA
27h 29m1 stop
United Airlines Logo
11:15 pm - 10:20 amSEA-GRU
30h 05m1 stop
$591United Airlines
Find Deal
Wed, Dec 10 - Fri, Feb 13
Multiple Airlines Logo
5:45 pm - 12:30 pmGRU-SEA
23h 45m2 stops
Multiple Airlines Logo
7:55 pm - 6:15 amSEA-GRU
29h 20m2 stops
$757Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Guarulhos Intl to Seattle flights

Get data-powered insights and trends into flights from Guarulhos Intl 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 Guarulhos Intl Airport 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 Guarulhos Intl Airport to Seattle departing in December.

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

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

For Sao Paulo Guarulhos Airport to Seattle, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seattle back to Sao Paulo Guarulhos Airport, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Sao Paulo Guarulhos Intl Airport 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 Guarulhos Intl Airport 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 Guarulhos Intl Airport to Seattle is August, where tickets cost $493 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $955 and $902 respectively.

How far in advance should I book a flight from Sao Paulo Guarulhos Intl Airport 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 Guarulhos Intl Airport 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 Guarulhos Intl Airport 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 seasonJanuary
Cheapest flight$376
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Sao Paulo Guarulhos Airport to Seattle

When to book flights from Guarulhos Intl to Seattle

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

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

    In the last 3 days, the lowest price for a flight from Sao Paulo Guarulhos Intl Airport to Seattle was $376 for a one-way ticket and $492 for a round-trip.

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

    Yes

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

    Sao Paulo Guarulhos Airport and Seattle are both served by 1 main airport. You will leave Sao Paulo Guarulhos Airport from Sao Paulo Guarulhos Intl and will be arriving at Seattle/Tacoma Intl.

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

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

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

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Sao Paulo Guarulhos Airport 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 $609 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 $529 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Sao Paulo Guarulhos Airport 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 Guarulhos Airport to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Sao Paulo Guarulhos Airport 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 Guarulhos Airport 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 Guarulhos Airport with another airline. Booking your flights between Sao Paulo Guarulhos Airport and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sao Paulo Guarulhos Airport 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 Guarulhos Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Guarulhos Intl 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 Guarulhos Intl 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 7993 reviews
7.9Comfort
8.2Boarding
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

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.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

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!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

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.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Excellent all round, first time flying United. App is very helpful.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

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