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Rio de Janeiro

$392+ Cheap flights from Seattle (SEA) to Rio de Janeiro, Brazil (RIO)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Seattle to Rio de Janeiro

Cheapest flights from Seattle to Rio de Janeiro
Explore the most affordable flight options available from Seattle to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
Mon 12/2211:36 amSEA - GIG
1 stop17h 39mLATAM Airlines
Mon 12/295:15 pmGIG - SEA
2 stops32h 28mLATAM Airlines
Deal found 12/17$1,576
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amSEA - GIG
1 stop21h 05mLATAM Airlines
Tue 1/69:30 pmGIG - SEA
2 stops24h 28mLATAM Airlines
Deal found 12/17$1,682
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:00 amSEA - GIG
2 stops22h 20mLATAM Airlines
Tue 1/69:30 pmGIG - SEA
2 stops24h 28mLATAM Airlines
Deal found 12/17$1,690
This Delta deal was found by Cheapflights users on 12/16. 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.
Tue 12/237:10 amSEA - GIG
2 stops22h 05mDelta
Tue 1/610:55 pmGIG - SEA
2 stops24h 34mDelta
Deal found 12/16$1,726
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:06 pmSEA - SDU
2 stops29h 39mGOL
Tue 1/66:00 amSDU - SEA
2 stops22h 42mGOL
Deal found 12/16$1,875
This GOL deal was found by Cheapflights users on 12/16. 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 12/2412:43 pmSEA - SDU
2 stops44h 27mGOL
Tue 1/66:00 amSDU - SEA
2 stops22h 42mGOL
Deal found 12/16$2,273
This GOL deal was found by Cheapflights users on 12/17. 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 12/2412:43 pmSEA - SDU
2 stops44h 27mGOL
Thu 1/88:25 pmSDU - SEA
2 stops32h 17mGOL
Deal found 12/17$2,715
This GOL deal was found by Cheapflights users on 12/17. 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 12/2412:43 pmSEA - SDU
2 stops47h 12mGOL
Wed 1/76:00 amSDU - SEA
2 stops22h 42mGOL
Deal found 12/17$4,240
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:25 amSEA - SDU
2 stops21h 00mLATAM Airlines
Tue 12/238:05 pmSDU - SEA
2 stops21h 16mLATAM Airlines
Deal found 12/16$8,798

Find flight deals from Seattle to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Rio de Janeiro (RIO). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$755
(Gotogate)

One-way from

$392
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,780
Provider with most accurate pricing for Seattle/Tacoma Intl-Rio de Janeiro (RIO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rio de Janeiro (RIO) flights.
Search Deals
From Seattle/Tacoma Intl to Rio de Janeiro (RIO)
Search Deals
One-way flight from Seattle/Tacoma Intl to Rio de Janeiro (RIO)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Rio de Janeiro 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 December 18, 2025.
Use the filters below to find and compare flights from Seattle to Rio de Janeiro that are best for you.

Fly from

Seattle

Fly to

Rio de Janeiro

Route

Depart

Return

Price

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Tue 3/17

8:10 am-3:10 pm

2 stops27h 00m

Rio de Janeiro–Galeão Intl

Wed 3/25

8:00 pm-10:16 pm

1 stop30h 16m

$759

SeattleRio de Janeiro

SEA - SDU

SEASDU

Seattle/Tacoma Intl

Tue 3/17

8:10 am-4:40 pm

2 stops28h 30m

Rio de Janeiro Santos Dumont

Wed 3/25

1:45 pm-10:16 pm

2 stops36h 31m

$771

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 3/4

8:00 pm-12:05 pm

2 stops35h 05m

Rio de Janeiro–Galeão Intl

Wed 3/18

8:00 pm-3:01 pm

2 stops23h 01m

$774

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Tue 2/24

8:10 am-12:05 pm

1 stop22h 55m

Rio de Janeiro–Galeão Intl

Tue 3/3

3:55 pm-10:16 pm

2 stops35h 21m

$783

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 2/25

7:55 am-6:20 am

1 stop17h 25m

Rio de Janeiro–Galeão Intl

Tue 3/3

9:30 pm-6:40 pm

2 stops26h 10m

$790

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Mon 3/2

8:00 pm-12:05 pm

2 stops35h 05m

Rio de Janeiro–Galeão Intl

Fri 3/6

9:00 pm-8:31 am

2 stops40h 31m

$847

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Thu 2/26

8:10 am-12:05 pm

1 stop22h 55m

Rio de Janeiro–Galeão Intl

Sun 3/1

9:00 pm-10:16 pm

1 stop30h 16m

$879

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sat 2/7

8:10 am-12:05 pm

1 stop22h 55m

Rio de Janeiro–Galeão Intl

Sun 3/1

9:00 pm-3:01 pm

2 stops23h 01m

$879

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 4/8

7:55 am-6:00 am

1 stop18h 05m

Rio de Janeiro–Galeão Intl

Sun 4/12

9:10 am-2:19 pm

2 stops33h 09m

$887

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 3/4

7:55 am-6:20 am

1 stop17h 25m

Rio de Janeiro–Galeão Intl

Tue 3/31

6:05 am-11:24 pm

2 stops21h 19m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 32 results
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Compare providers for flights from Seattle to Rio de Janeiro

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 Rio de Janeiro in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Seattle 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 Seattle to Rio de Janeiro

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

Currently, June is the cheapest month in which you can book a flight from Seattle to Rio de Janeiro (average of $839). Flying from Seattle to Rio de Janeiro in November is currently the most expensive (average of $1,291). 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.

What is the cheapest time of day to fly from SEA to RIO?

Find hourly flight availability from Seattle to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Seattle to Rio de Janeiro in the morning. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Seattle to Rio de Janeiro, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,893 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Rio de Janeiro. 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 from for flights from Seattle to Rio de Janeiro?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Rio de Janeiro. 3 airlines have flights from Seattle/Tacoma Intl to Rio de Janeiro on a regular basis. Booking flights from Seattle/Tacoma Intl to Rio de Janeiro should not be difficult; the airport handles an average of 0 outbound flights to Rio de Janeiro per day.

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

    For as low as $774, Air Canada can have you in Rio de Janeiro from Seattle in 35h 05m. The distance from Seattle to Rio de Janeiro is about 6879 mi.

  • What are the cheapest airlines flying from Seattle to Rio de Janeiro round-trip?

    Currently priced at $1,048, Delta will fly you from Seattle to Rio de Janeiro and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and LATAM Airlines - these airlines can fly you to your destination from $1,089 and $1,189, respectively. Delta is currently priced 21% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Rio de Janeiro 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 Seattle to Rio de Janeiro?

    Currently, June is the cheapest month in which you can book a flight from Seattle to Rio de Janeiro (average of $839). Flying from Seattle to Rio de Janeiro in November is currently the most expensive (average of $1,291). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
Portland to Rio de Janeiro–Galeão Intl flights
Portland to Santos Dumont flights

Top 3 airlines flying from Seattle to Rio de Janeiro

Discover the top 3 airlines that operate flights from Seattle to Rio de Janeiro. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,048Average$1,208FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,089Average$1,359FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$1,189Average$2,155FlexibilityNo cancel feeOn-time81%

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