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$426+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — SEA
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
1 adult, Economy
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Find cheap flights from Rio de Janeiro to Seattle with Cheapflights

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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 July 8, 2026.

This Air Canada deal was found by Cheapflights users on 7/4. 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 12/259:00 pm
GIG
-
SEA
1 stop28h 59m
Air Canada
Sat 1/97:45 am
SEA
-
GIG
1 stop23h 20m
Air Canada
Deal found 7/4$1,039
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:20 am
GIG
-
SEA
2 stops31h 01m
Multiple Airlines
Mon 10/269:24 pm
SEA
-
GIG
2 stops29h 01m
Multiple Airlines
Deal found 7/6$1,129
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:35 am
GIG
-
SEA
2 stops23h 09m
Multiple Airlines
Mon 9/289:35 pm
SEA
-
GIG
2 stops28h 40m
Multiple Airlines
Deal found 7/7$1,205
This Mytrip deal was found by Cheapflights users on 7/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:35 am
GIG
-
SEA
2 stops25h 10m
Multiple Airlines
Tue 8/2510:45 pm
SEA
-
GIG
2 stops27h 30m
Multiple Airlines
Deal found 7/4$1,251
This Expedia deal was found by Cheapflights users on 7/4. 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.
Tue 8/186:05 am
SDU
-
SEA
2 stops22h 15m
Multiple Airlines
Tue 8/259:30 am
SEA
-
SDU
2 stops23h 40m
Multiple Airlines
Deal found 7/4$1,252
This Avianca deal was found by Cheapflights users on 7/3. 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.
Thu 10/11:35 am
GIG
-
SEA
2 stops20h 43m
Multiple Airlines
Fri 10/231:59 pm
SEA
-
GIG
2 stops21h 36m
Multiple Airlines
Deal found 7/3$1,252
This Avianca deal was found by Cheapflights users on 7/4. 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.
Mon 9/141:35 am
GIG
-
SEA
2 stops21h 40m
Multiple Airlines
Tue 9/291:56 pm
SEA
-
GIG
2 stops21h 39m
Multiple Airlines
Deal found 7/4$1,257
This Expedia deal was found by Cheapflights users on 7/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:05 am
SDU
-
SEA
2 stops21h 47m
Multiple Airlines
Mon 9/289:30 am
SEA
-
SDU
2 stops23h 40m
Multiple Airlines
Deal found 7/7$1,367
This Trip.com deal was found by Cheapflights users on 7/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:40 pm
SDU
-
SEA
2 stops33h 24m
Multiple Airlines
Fri 10/239:30 am
SEA
-
SDU
2 stops23h 40m
Multiple Airlines
Deal found 7/3$1,566
This GOL deal was found by Cheapflights users on 7/5. 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.
Thu 7/233:30 pm
SDU
-
SEA
2 stops36h 37m
GOL
Wed 8/58:21 pm
SEA
-
SDU
2 stops34h 24m
GOL
Deal found 7/5$1,603
This GOL deal was found by Cheapflights users on 7/6. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:55 pm
SDU
-
SEA
2 stops31h 12m
GOL
Sun 8/212:56 pm
SEA
-
SDU
2 stops39h 44m
GOL
Deal found 7/6$1,671
This 123 Milhas deal was found by Cheapflights users on 7/6. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:05 am
SDU
-
SEA
2 stops22h 02m
GOL
Sun 8/28:45 pm
SEA
-
SDU
2 stops31h 55m
GOL
Deal found 7/6$1,686

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 July 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,039
(Air Canada)

One-way from

$426
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$1,508
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. 23% potential increase in price ($454 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($124 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 8, 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

Fri 12/25

9:00 pm-8:59 pm

1 stop28h 59m

Seattle/Tacoma Intl

Sat 1/9

7:45 am-12:05 pm

1 stop23h 20m

$1,039

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Mon 8/17

1:35 am-10:45 pm

2 stops25h 10m

Seattle/Tacoma Intl

Tue 8/25

10:45 pm-6:15 am

2 stops27h 30m

$1,251

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Tue 8/18

6:05 am-12:20 am

2 stops22h 15m

Seattle/Tacoma Intl

Tue 8/25

9:30 am-1:10 pm

2 stops23h 40m

$1,252

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

$1,270

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sun 8/2

10:20 pm-12:07 am

2 stops29h 47m

Seattle/Tacoma Intl

Sun 8/9

9:30 am-2:10 pm

2 stops24h 40m

$1,305

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Fri 10/2

3:40 pm-9:04 pm

2 stops33h 24m

Seattle/Tacoma Intl

Fri 10/23

9:30 am-1:10 pm

2 stops23h 40m

$1,566

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 7/23

3:30 pm-12:07 am

2 stops36h 37m

Seattle/Tacoma Intl

Wed 8/5

8:21 pm-10:45 am

2 stops34h 24m

$1,603

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 7/23

8:55 pm-12:07 am

2 stops31h 12m

Seattle/Tacoma Intl

Sun 8/2

12:56 pm-8:40 am

2 stops39h 44m

$1,671

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Fri 7/24

6:05 am-12:07 am

2 stops22h 02m

Seattle/Tacoma Intl

Sun 8/2

8:45 pm-8:40 am

2 stops31h 55m

$1,686

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

$1,728

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 35 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 July.
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.

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 28h 59m. Rio de Janeiro and Seattle are separated by a distance of 6879 mi.

  • 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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