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$485+ Cheap flights from Rio de Janeiro, Brazil (RIO) to Seattle (SEA)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — SEA
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
1 adult, Economy
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Cheap flight deals from Rio de Janeiro to Seattle

Cheapest flights from Rio de Janeiro to Seattle
Explore the most affordable flight options available from Rio de Janeiro to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.

This Air Canada deal was found by Cheapflights users on 5/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:00 pm
GIG
-
SEA
1 stop28h 54m
Air Canada
Mon 1/47:05 pm
SEA
-
GIG
2 stops36h 00m
Air Canada
Deal found 5/25$1,054
This 123 Milhas deal was found by Cheapflights users on 5/27. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:05 pm
GIG
-
SEA
2 stops30h 02m
GOL
Fri 7/1712:56 pm
SEA
-
GIG
2 stops38h 14m
GOL
Deal found 5/27$1,080
This Air Canada deal was found by Cheapflights users on 5/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/132:50 pm
SDU
-
SEA
2 stops35h 04m
Multiple Airlines
Mon 1/47:45 am
SEA
-
SDU
2 stops28h 00m
Multiple Airlines
Deal found 5/27$1,170
This Air Canada deal was found by Cheapflights users on 5/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:15 pm
GIG
-
SEA
2 stops34h 39m
Multiple Airlines
Mon 1/47:05 pm
SEA
-
GIG
2 stops36h 00m
Multiple Airlines
Deal found 5/27$1,242
This GOL deal was found by Cheapflights users on 5/26. 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.
Sun 10/186:05 am
GIG
-
SEA
2 stops21h 20m
GOL
Sun 10/2512:00 pm
SEA
-
GIG
2 stops28h 05m
GOL
Deal found 5/26$1,310
This Avianca deal was found by Cheapflights users on 5/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:35 am
GIG
-
SEA
2 stops21h 02m
Multiple Airlines
Mon 8/246:00 am
SEA
-
GIG
2 stops20h 15m
Multiple Airlines
Deal found 5/25$1,317
This GOL deal was found by Cheapflights users on 5/23. 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.
Wed 8/1912:50 pm
GIG
-
SEA
2 stops39h 30m
GOL
Wed 9/1610:17 am
SEA
-
GIG
2 stops23h 48m
GOL
Deal found 5/23$1,326
This Vliegwinkel deal was found by Cheapflights users on 5/22. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:35 am
GIG
-
SEA
2 stops25h 10m
Multiple Airlines
Sun 7/269:47 am
SEA
-
GIG
2 stops34h 43m
Multiple Airlines
Deal found 5/22$1,332
This Air Canada deal was found by Cheapflights users on 5/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:45 pm
SDU
-
SEA
2 stops35h 22m
Air Canada
Mon 8/248:00 am
SEA
-
SDU
2 stops28h 45m
Air Canada
Deal found 5/24$1,402
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:45 pm
SDU
-
SEA
2 stops35h 22m
Air Canada
Mon 8/248:00 am
SEA
-
SDU
2 stops28h 45m
Air Canada
Deal found 5/26$1,406
This Air Canada deal was found by Cheapflights users on 5/22. 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 8/111:45 pm
SDU
-
SEA
2 stops35h 22m
Multiple Airlines
Tue 8/258:00 am
SEA
-
SDU
2 stops28h 45m
Multiple Airlines
Deal found 5/22$1,410
This Flightnetwork deal was found by Cheapflights users on 5/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:30 am
SDU
-
SEA
2 stops40h 34m
Multiple Airlines
Sun 10/257:45 am
SEA
-
SDU
2 stops43h 55m
Multiple Airlines
Deal found 5/26$1,648

Find flight deals from Rio de Janeiro to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro (RIO) to Seattle (SEA). 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 May 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,080
(123 Milhas)

One-way from

$485
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,252
Provider with most accurate pricing for Rio de Janeiro (RIO)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Seattle/Tacoma Intl flights.
Search Deals
From Rio de Janeiro (RIO) to Seattle/Tacoma Intl
Search Deals
One-way flight from Rio de Janeiro (RIO) to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro to Seattle 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 May 27, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sun 8/16

1:35 am-6:37 pm

2 stops21h 02m

Seattle/Tacoma Intl

Mon 8/24

6:00 am-6:15 am

2 stops20h 15m

$1,324

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Wed 8/19

10:05 pm-12:20 am

2 stops30h 15m

Seattle/Tacoma Intl

Wed 9/16

10:17 am-2:10 pm

2 stops23h 53m

$1,340

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Fri 8/21

1:45 pm-9:07 pm

2 stops35h 22m

Seattle/Tacoma Intl

Mon 8/24

8:00 am-4:45 pm

2 stops28h 45m

$1,402

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Mon 8/17

1:45 pm-9:07 pm

2 stops35h 22m

Seattle/Tacoma Intl

Mon 8/24

8:00 am-4:45 pm

2 stops28h 45m

$1,402

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Tue 8/11

2:50 pm-9:07 pm

2 stops34h 17m

Seattle/Tacoma Intl

Mon 8/24

8:00 am-2:05 pm

2 stops26h 05m

$1,405

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Wed 8/19

10:10 pm-12:20 am

1 stop30h 10m

Seattle/Tacoma Intl

Wed 9/16

7:51 am-8:20 am

2 stops20h 29m

$1,521

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Mon 8/17

9:00 pm-9:49 am

1 stop16h 49m

Seattle/Tacoma Intl

Mon 8/24

6:00 am-10:15 am

1 stop24h 15m

$1,546
Quickest round-trip

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Tue 8/11

9:00 pm-9:49 am

1 stop16h 49m

Seattle/Tacoma Intl

Mon 8/24

8:38 am-10:15 am

1 stop21h 37m

$1,623

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Mon 7/13

4:40 pm-6:45 pm

3 stops30h 05m

Seattle/Tacoma Intl

Sun 7/26

11:00 pm-4:05 am

3 stops25h 05m

$1,643

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Sun 10/18

8:30 am-9:04 pm

2 stops40h 34m

Seattle/Tacoma Intl

Sun 10/25

7:45 am-7:40 am

2 stops43h 55m

$1,648

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 24 resultsSorted by cheapest first
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Compare providers for flights from Rio de Janeiro to Seattle

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 Rio de Janeiro to Seattle in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rio de Janeiro-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Rio de Janeiro-Seattle 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 Rio de Janeiro to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Rio de Janeiro with our price prediction graph.
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 Rio de Janeiro to Seattle

What is the cheapest month to book a flight from Rio de Janeiro to Seattle?

Currently, March is the cheapest month in which you can book a flight from Rio de Janeiro to Seattle (average of $391). Flying from Rio de Janeiro to Seattle in April is currently the most expensive (average of $1,855). 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 Rio de Janeiro to Seattle?

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Rio de Janeiro?

    If you book a flight to Seattle from Rio de Janeiro, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Rio de Janeiro to Seattle/Tacoma Intl per day from 0 different airlines.

  • How long is the flight from Rio de Janeiro to Seattle?

    Departing from Rio de Janeiro to Seattle will take you 16h 49m. Rio de Janeiro and Seattle are separated by a distance of 6879 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Rio de Janeiro to Seattle that include hotel bookings?

    Yes. In addition to deals on Rio de Janeiro to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rio de Janeiro to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rio de Janeiro to Seattle.

  • Can I find deals for business class flights from Rio de Janeiro to Seattle?

    Yes. Cheapflights offers flight deals from Rio de Janeiro to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rio de Janeiro to Seattle?

    Currently, March is the cheapest month in which you can book a flight from Rio de Janeiro to Seattle (average of $391). Flying from Rio de Janeiro to Seattle in April is currently the most expensive (average of $1,855). 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.

See more FAQs

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