$395+ Cheap flights from Seattle (SEA) to Guarulhos Intl, Brazil (GRU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRU
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Guarulhos Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Guarulhos Intl
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Cheapest flights from Seattle to Guarulhos IntlExplore the most affordable flight options available from Seattle to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Seattle to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Justfly.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:45 am -
1 stop21h 50m
Fri 11/279:30 pm -
1 stop28h 29m
Deal found 8/10![Air Canada logo]()
$875
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:45 am -
1 stop22h 50m
Fri 11/139:30 pm -
1 stop28h 29m
Deal found 8/10![Air Canada logo]()
$883
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:32 pm -
1 stop25h 13m
Sat 11/74:25 pm -
2 stops27h 56m
Deal found 8/9![Multiple Airlines logo]()
$889
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:45 am -
1 stop20h 15m
Mon 11/239:30 pm -
1 stop28h 29m
Deal found 8/6![Air Canada logo]()
$890
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:13 pm -
1 stop17h 27m
Sat 9/1211:30 pm -
1 stop26h 24m
Deal found 8/8![Multiple Airlines logo]()
$891
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:13 am -
1 stop16h 52m
Mon 9/1411:30 pm -
1 stop26h 24m
Deal found 8/9![Multiple Airlines logo]()
$892
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:40 am -
2 stops19h 20m
Sun 12/139:30 pm -
1 stop28h 29m
Deal found 8/7![Air Canada logo]()
$897
Best flights from Seattle to Guarulhos IntlDiscover carefully curated flight deals from Seattle to Guarulhos Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Seattle to Guarulhos Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
2 stops22h 20m
Sun 12/1310:25 pm -
1 stop26h 45m
Deal found 8/6![United Airlines logo]()
$932
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:35 pm -
2 stops17h 25m
Mon 9/2811:30 pm -
2 stops20h 37m
Deal found 8/8![Delta logo]()
$948
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:45 am -
1 stop20h 25m
Wed 10/2810:15 pm -
1 stop18h 04m
Deal found 8/6![United Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:10 am -
1 stop21h 20m
Sun 9/279:30 pm -
1 stop27h 07m
Deal found 8/8![United Airlines logo]()
$944
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:56 pm -
2 stops30h 24m
Sat 11/1410:25 pm -
2 stops21h 14m
Deal found 8/9![United Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am -
2 stops20h 00m
Tue 9/89:50 pm -
2 stops21h 55m
Deal found 8/10![United Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:10 pm -
1 stop36h 30m
Tue 10/139:00 pm -
1 stop17h 54m
Deal found 8/7![United Airlines logo]()
$957
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:04 pm -
1 stop30h 26m
Mon 12/710:15 pm -
1 stop25h 57m
Deal found 8/7![United Airlines logo]()
$959
Last-minute flights from Seattle to Guarulhos IntlDiscover last-minute flight deals from Seattle to Guarulhos Intl. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Guarulhos Intl. Data last updated August 11, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:12 am -
1 stop16h 53m
Tue 8/1812:55 pm -
1 stop37h 10m
Deal found 8/11![Multiple Airlines logo]()
$917
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:13 pm -
1 stop17h 27m
Sat 9/1211:30 pm -
1 stop26h 24m
Deal found 8/8![Multiple Airlines logo]()
$891
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:13 pm -
1 stop17h 27m
Sat 9/129:55 pm -
2 stops52h 00m
Deal found 8/9![LATAM Airlines logo]()
$915
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:13 am -
1 stop19h 42m
Tue 9/812:55 pm -
1 stop36h 59m
Deal found 8/11![Multiple Airlines logo]()
$910
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:13 am -
1 stop16h 52m
Mon 9/1411:30 pm -
1 stop26h 24m
Deal found 8/9![Multiple Airlines logo]()
$892
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:13 am -
1 stop16h 52m
Fri 9/2510:05 am -
2 stops27h 45m
Deal found 8/9![Multiple Airlines logo]()
$914
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:13 am -
1 stop16h 52m
Tue 9/1512:55 pm -
1 stop37h 00m
Deal found 8/10![Multiple Airlines logo]()
$922
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:13 am -
1 stop19h 42m
Fri 9/1112:55 pm -
1 stop36h 59m
Deal found 8/11![Multiple Airlines logo]()
$905
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am -
2 stops21h 50m
Tue 11/249:30 pm -
2 stops25h 52m
Deal found 8/7![Air Canada logo]()
$907
One-way flights from Seattle to Guarulhos IntlSearch for one-way flight options from Seattle to Guarulhos Intl. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Seattle to Guarulhos Intl. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:25 pm -
2 stops49h 05m
Deal found 8/7![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 pm -
2 stops24h 45m
Deal found 8/7![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:15 pm -
2 stops47h 55m
Deal found 8/9![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:06 pm -
3 stops49h 04m
Deal found 8/7![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:06 pm -
3 stops28h 29m
Deal found 8/9![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:07 pm -
3 stops28h 28m
Deal found 8/8![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:00 pm -
3 stops30h 20m
Deal found 8/8![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:15 pm -
2 stops44h 35m
Deal found 8/9![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:48 pm -
3 stops50h 47m
Deal found 8/8![Multiple Airlines logo]()
$448
Find flight deals from Seattle to Guarulhos Intl
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Guarulhos Intl (GRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $875 (Justfly.com) |
One-way from | $395 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $884 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Guarulhos Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Seattle to Sao Paulo Guarulhos Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Tue 11/10
7:00 am-10:20 am
2 stops22h 20m
Sao Paulo Guarulhos Intl
Sun 12/13
10:25 pm-8:10 pm
1 stop26h 45m
$932
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Sun 10/25
6:45 am-7:10 am
1 stop20h 25m
Sao Paulo Guarulhos Intl
Wed 10/28
10:15 pm-12:19 pm
1 stop18h 04m
$932
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Thu 8/27
8:10 am-9:30 am
1 stop21h 20m
Sao Paulo Guarulhos Intl
Sun 9/27
9:30 pm-8:37 pm
1 stop27h 07m
$944
Quickest round-trip
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Sun 8/30
10:35 pm-8:00 pm
2 stops17h 25m
Sao Paulo Guarulhos Intl
Mon 9/28
11:30 pm-4:07 pm
2 stops20h 37m
$948
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Sun 11/8
10:56 pm-10:20 am
2 stops30h 24m
Sao Paulo Guarulhos Intl
Sat 11/14
10:25 pm-2:39 pm
2 stops21h 14m
$948
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Fri 8/28
6:30 am-6:30 am
2 stops20h 00m
Sao Paulo Guarulhos Intl
Tue 9/8
9:50 pm-3:45 pm
2 stops21h 55m
$948
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Sat 10/3
5:10 pm-9:40 am
1 stop36h 30m
Sao Paulo Guarulhos Intl
Tue 10/13
9:00 pm-10:54 am
1 stop17h 54m
$957
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Mon 9/21
11:04 pm-9:30 am
1 stop30h 26m
Sao Paulo Guarulhos Intl
Mon 12/7
10:15 pm-7:12 pm
1 stop25h 57m
$959
Cheapest one-way
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Thu 10/29
11:06 am-6:50 am
3 stops39h 44m
$463
Quickest one-way
SeattleSao Paulo
SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl
SEAGRU
Seattle/Tacoma Intl
Tue 9/8
9:30 am-7:30 am
1 stop18h 00m
$473
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Seattle to Guarulhos Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Guarulhos Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Seattle-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Guarulhos Intl
Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Seattle with our price prediction graph.
SEA-GRU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Sao Paulo Guarulhos Intl Airport
How far ahead should I book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Sao Paulo Guarulhos Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Seattle to Sao Paulo Guarulhos Intl Airport (average of $626). Flying from Seattle to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,071). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Seattle to Sao Paulo Guarulhos Intl Airport?
Airfare is typical for this route at the moment.
Seattle to Sao Paulo Guarulhos Intl Airport flights typically cost between $792 and $943 in November.The cheapest round-trip price found within the last 5 days was $875 on Air Canada (Nov 20-Nov 27).
Reviews of airlines servicing Guarulhos Intl
Get insights into the airlines that provide service to Guarulhos Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guarulhos Intl. Reviews last updated August 11, 2026.
Peruse reviews from past customers who have flown with Delta,LATAM Airlines, andUnited Airlines from Seattle to Sao Paulo Guarulhos Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locationsSantos
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Browse other Seattle and Guarulhos Intl flight options. Last updated on August 11, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Seattle to Guarulhos Intl
Discover the top 5 airlines that operate flights from Seattle to Guarulhos Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$946 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$550 | Average$893 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$600 | Average$779 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$600 | Average$764 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$943 | Average$1,488 | FlexibilityNo cancel fee | On-time74% |