$412+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRU
Aug 27 — Sep 31
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
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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 July 28, 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 July 28, 2026.
This Justfly.com deal was found by Cheapflights users on 7/26. 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 11/208:40 am
SEA
- GRU
2 stops19h 20m
Air Canada
Sat 11/289:45 pm
GRU
- SEA
2 stops29h 12m
Air Canada
Deal found 7/26![Air Canada logo]()
$866
This Justfly.com deal was found by Cheapflights users on 7/26. 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
SEA
- GRU
1 stop21h 50m
Air Canada
Fri 11/279:30 pm
GRU
- SEA
1 stop28h 29m
Air Canada
Deal found 7/26![Air Canada logo]()
$875
This oojo deal was found by Cheapflights users on 7/25. 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
SEA
- GRU
1 stop16h 52m
Multiple Airlines
Fri 9/411:35 am
GRU
- SEA
1 stop26h 42m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$877
This oojo deal was found by Cheapflights users on 7/27. 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.
Thu 10/298:20 am
SEA
- GRU
1 stop17h 20m
Multiple Airlines
Fri 11/1310:15 am
GRU
- SEA
1 stop16h 50m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$884
This oojo deal was found by Cheapflights users on 7/26. 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.
Thu 9/37:10 pm
SEA
- GRU
1 stop30h 20m
Multiple Airlines
Thu 9/2411:35 am
GRU
- SEA
1 stop26h 42m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$887
This oojo deal was found by Cheapflights users on 7/24. 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 10/271:40 pm
SEA
- GRU
2 stops26h 20m
LATAM Airlines
Wed 12/210:15 am
GRU
- SEA
1 stop16h 43m
LATAM Airlines
Deal found 7/24![LATAM Airlines logo]()
$890
This oojo deal was found by Cheapflights users on 7/28. 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.
Wed 8/196:49 am
SEA
- GRU
1 stop18h 41m
Multiple Airlines
Mon 8/319:30 pm
GRU
- SEA
2 stops42h 57m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$894
This oojo deal was found by Cheapflights users on 7/27. 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.
Wed 9/98:00 am
SEA
- GRU
1 stop32h 00m
Multiple Airlines
Wed 9/1610:45 pm
GRU
- SEA
1 stop18h 30m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$895
This Justfly.com deal was found by Cheapflights users on 7/25. 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.
Tue 9/158:00 am
SEA
- GRU
1 stop21h 05m
Air Canada
Wed 10/219:00 pm
GRU
- SEA
2 stops21h 22m
Air Canada
Deal found 7/25![Air Canada logo]()
$897
This oojo deal was found by Cheapflights users on 7/25. 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 9/157:59 am
SEA
- GRU
1 stop17h 06m
LATAM Airlines
Tue 9/228:15 am
GRU
- SEA
2 stops34h 55m
LATAM Airlines
Deal found 7/25![LATAM Airlines logo]()
$901
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 July 28, 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 July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/511:00 pm
SEA
- GRU
1 stop30h 40m
United Airlines
Wed 9/910:20 pm
GRU
- SEA
1 stop24h 54m
United Airlines
Deal found 7/27![United Airlines logo]()
$929
This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 8/2410:35 pm
SEA
- GRU
2 stops17h 25m
Delta
Tue 9/811:00 pm
GRU
- SEA
1 stop26h 55m
Delta
Deal found 7/27![Delta logo]()
$933
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Thu 10/18:00 am
SEA
- GRU
1 stop21h 05m
Air Canada
Sun 10/49:35 pm
GRU
- SEA
1 stop27h 29m
Air Canada
Deal found 7/28![Air Canada logo]()
$934
This GOL deal was found by Cheapflights users on 7/26. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:26 am
SEA
- GRU
1 stop18h 34m
GOL
Sat 11/710:45 pm
GRU
- SEA
1 stop17h 27m
GOL
Deal found 7/26![GOL logo]()
$944
This Copa Airlines deal was found by Cheapflights users on 7/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:52 pm
SEA
- GRU
2 stops28h 58m
Copa Airlines
Sun 8/303:15 am
GRU
- SEA
2 stops22h 36m
Copa Airlines
Deal found 7/25![Copa Airlines logo]()
$946
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 10/228:05 am
SEA
- GRU
1 stop17h 00m
Delta
Fri 11/610:15 am
GRU
- SEA
1 stop16h 45m
Delta
Deal found 7/25![Delta logo]()
$944
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/231:56 pm
SEA
- GRU
1 stop15h 39m
United Airlines
Sat 11/79:30 pm
GRU
- SEA
1 stop23h 02m
United Airlines
Deal found 7/28![United Airlines logo]()
$944
This Copa Airlines deal was found by Cheapflights users on 7/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:29 pm
SEA
- GRU
2 stops27h 21m
Copa Airlines
Sun 10/45:00 am
GRU
- SEA
2 stops22h 26m
Copa Airlines
Deal found 7/28![Copa Airlines logo]()
$946
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 10/241:40 pm
SEA
- GRU
1 stop27h 25m
Delta
Sun 11/810:40 pm
GRU
- SEA
1 stop20h 20m
Delta
Deal found 7/25![Delta logo]()
$944
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 9/1910:59 pm
SEA
- GRU
2 stops17h 01m
Delta
Sat 10/2411:00 pm
GRU
- SEA
2 stops27h 03m
Delta
Deal found 7/25![Delta logo]()
$948
This Delta deal was found by Cheapflights users on 7/25. 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.
Fri 8/288:05 am
SEA
- GRU
1 stop19h 50m
Delta
Tue 9/811:00 pm
GRU
- SEA
2 stops21h 07m
Delta
Deal found 7/25![Delta logo]()
$948
Last-minute flights from Seattle to Guarulhos IntlDiscover last-minute flight deals from Seattle to Guarulhos Intl. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Guarulhos Intl. Data last updated July 28, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/27. 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 8/118:12 am
SEA
- GRU
1 stop19h 43m
Multiple Airlines
Tue 8/1812:55 pm
GRU
- SEA
1 stop37h 10m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$902
This oojo deal was found by Cheapflights users on 7/28. 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
SEA
- GRU
1 stop16h 53m
Multiple Airlines
Tue 8/1811:15 pm
GRU
- SEA
1 stop17h 12m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$884
This oojo deal was found by Cheapflights users on 7/28. 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.
Wed 8/196:49 am
SEA
- GRU
1 stop18h 41m
Multiple Airlines
Mon 8/319:30 pm
GRU
- SEA
2 stops42h 57m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$894
This oojo deal was found by Cheapflights users on 7/26. 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.
Thu 8/206:49 am
SEA
- GRU
1 stop18h 41m
Multiple Airlines
Sat 8/2910:10 pm
GRU
- SEA
2 stops51h 55m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$912
This oojo deal was found by Cheapflights users on 7/28. 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.
Thu 8/209:10 am
SEA
- GRU
2 stops30h 50m
LATAM Airlines
Sat 8/2910:10 pm
GRU
- SEA
2 stops51h 55m
LATAM Airlines
Deal found 7/28![LATAM Airlines logo]()
$927
This oojo deal was found by Cheapflights users on 7/26. 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 8/218:13 am
SEA
- GRU
1 stop16h 52m
Multiple Airlines
Sun 8/309:55 pm
GRU
- SEA
2 stops52h 10m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$922
This oojo deal was found by Cheapflights users on 7/26. 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 8/2211:56 am
SEA
- GRU
2 stops28h 04m
LATAM Airlines
Sat 9/129:55 pm
GRU
- SEA
2 stops52h 00m
LATAM Airlines
Deal found 7/26![LATAM Airlines logo]()
$915
This oojo deal was found by Cheapflights users on 7/26. 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 8/228:13 am
SEA
- GRU
1 stop31h 47m
Multiple Airlines
Sat 9/129:55 pm
GRU
- SEA
2 stops52h 00m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$918
This oojo deal was found by Cheapflights users on 7/25. 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
SEA
- GRU
1 stop16h 52m
Multiple Airlines
Fri 9/411:35 am
GRU
- SEA
1 stop26h 42m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$877
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 July 28, 2026.
Search for one-way flight options from Seattle to Guarulhos Intl. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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
SEA
- GRU
2 stops47h 55m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/210:34 am
SEA
- GRU
2 stops33h 36m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/117:06 pm
SEA
- GRU
3 stops34h 14m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/202:37 pm
SEA
- GRU
3 stops53h 33m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$433
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 am
SEA
- GRU
1 stop18h 00m
Aeromexico
Deal found 7/25![Aeromexico logo]()
$473
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:30 am
SEA
- GRU
1 stop18h 00m
Aeromexico
Deal found 7/28![Aeromexico logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 10/107:08 pm
SEA
- GRU
2 stops25h 02m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$490
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 am
SEA
- GRU
1 stop18h 00m
Aeromexico
Deal found 7/27![Aeromexico logo]()
$495
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 July 28, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $857 (Booking.com) |
One-way from | $412 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,003 |
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 July 28, 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 - GRU
SEAGRU
Seattle/Tacoma Intl
Sat 9/5
11:00 pm-9:40 am
1 stop30h 40m
Sao Paulo Guarulhos Intl
Wed 9/9
10:20 pm-7:14 pm
1 stop24h 54m
$929
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Mon 8/24
10:35 pm-8:00 pm
2 stops17h 25m
Sao Paulo Guarulhos Intl
Tue 9/8
11:00 pm-9:55 pm
1 stop26h 55m
$933
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Thu 10/1
8:00 am-9:05 am
1 stop21h 05m
Sao Paulo Guarulhos Intl
Sun 10/4
9:35 pm-9:04 pm
1 stop27h 29m
$934
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Fri 10/23
10:26 am-9:00 am
1 stop18h 34m
Sao Paulo Guarulhos Intl
Sat 11/7
10:45 pm-11:12 am
1 stop17h 27m
$944
Quickest round-trip
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Thu 10/22
8:05 am-5:05 am
1 stop17h 00m
Sao Paulo Guarulhos Intl
Fri 11/6
10:15 am-10:00 pm
1 stop16h 45m
$944
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Fri 10/23
1:56 pm-9:35 am
1 stop15h 39m
Sao Paulo Guarulhos Intl
Sat 11/7
9:30 pm-3:32 pm
1 stop23h 02m
$944
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Sat 10/24
1:40 pm-9:05 pm
1 stop27h 25m
Sao Paulo Guarulhos Intl
Sun 11/8
10:40 pm-2:00 pm
1 stop20h 20m
$944
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Fri 8/21
6:52 pm-3:50 am
2 stops28h 58m
Sao Paulo Guarulhos Intl
Sun 8/30
3:15 am-9:51 pm
2 stops22h 36m
$946
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Wed 9/30
8:29 pm-3:50 am
2 stops27h 21m
Sao Paulo Guarulhos Intl
Sun 10/4
5:00 am-11:26 pm
2 stops22h 26m
$946
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Sat 9/19
10:59 pm-8:00 pm
2 stops17h 01m
Sao Paulo Guarulhos Intl
Sat 10/24
11:00 pm-10:03 pm
2 stops27h 03m
$948
Showing 1-10 of 21 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 July.
| 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 $1,078). 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 $718 and $892 in January.The cheapest round-trip price found within the last 5 days was $857 on Multiple Airlines (Jan 24-Feb 8).
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 July 28, 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.
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
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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Other flights to Guarulhos Intl
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Seattle and Guarulhos Intl flights
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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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$896 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$499 | Average$751 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$550 | Average$893 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$600 | Average$762 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,254 | Average$1,865 | FlexibilityNo cancel fee | On-time74% |