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Rio de Janeiro

$369+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIO
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Rio de Janeiro are usually found in November or October, booked 50 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$768
(Gotogate)

One-way from

$369
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,178
Provider with most accurate pricing for Seattle/Tacoma Intl-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rio de Janeiro (RIO) flights.
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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. 6% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find 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 marzo 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:00 amSEA - SDU
3 stops47h 15mMultiple Airlines
mié. 5/216:15 amSDU - SEA
3 stops45h 55mMultiple Airlines
Deal found 3/27$759
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:00 amSEA - GIG
3 stops47h 00mMultiple Airlines
mié. 5/215:45 amGIG - SEA
3 stops46h 25mMultiple Airlines
Deal found 3/27$771
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/147:20 amSEA - SDU
2 stops28h 30mAir Canada
mié. 5/217:55 amSDU - SEA
2 stops39h 42mAir Canada
Deal found 3/27$777
This Expedia deal was found by Cheapflights users on 3/27. 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.
vie. 5/1611:40 amSEA - GIG
2 stops27h 25mAir Canada
lun. 5/265:00 pmGIG - SEA
2 stops30h 37mAir Canada
Deal found 3/27$781
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/125:13 pmSEA - GIG
2 stops54h 37mCopa Airlines
lun. 5/194:55 amGIG - SEA
2 stops45h 02mCopa Airlines
Deal found 3/27$801
This Trip.com deal was found by Cheapflights users on 3/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1812:50 pmSEA - GIG
2 stops31h 35mAvianca
jue. 10/231:30 amGIG - SEA
2 stops24h 59mAvianca
Deal found 3/26$939
This KAYAK deal was found by Cheapflights users on 3/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1210:10 pmSEA - GIG
2 stops39h 25mGOL
dom. 4/209:00 pmGIG - SEA
2 stops30h 39mGOL
Deal found 3/26$1,083
This KAYAK deal was found by Cheapflights users on 3/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1210:10 pmSEA - SDU
2 stops38h 40mGOL
dom. 4/2011:35 amSDU - SEA
2 stops40h 04mGOL
Deal found 3/26$1,086
This Aeromexico deal was found by Cheapflights users on 3/27. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/189:58 pmSEA - GIG
2 stops37h 07mAeromexico
dom. 8/36:10 amGIG - SEA
2 stops36h 10mAeromexico
Deal found 3/27$1,112
This Delta deal was found by Cheapflights users on 3/27. 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.
vie. 10/316:00 amSEA - GIG
2 stops20h 15mDelta
vie. 11/147:00 amGIG - SEA
2 stops22h 08mDelta
Deal found 3/27$1,199
This United Airlines deal was found by Cheapflights users on 3/28. 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.
dom. 5/185:05 amSEA - GIG
2 stops23h 10mUnited Airlines
mar. 6/39:05 pmGIG - SEA
1 stop29h 55mUnited Airlines
Deal found 3/28$1,216
This American Airlines deal was found by Cheapflights users on 3/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1712:24 amSEA - GIG
1 stop27h 56mAmerican Airlines
mar. 6/311:00 pmGIG - SEA
1 stop28h 07mAmerican Airlines
Deal found 3/28$1,225

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 marzo 28, 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 - SDU

SEASDU

Seattle/Tacoma Intl

mié. 5/14

6:00 am-9:15 am

3 stops47h 15m

Rio de Janeiro Santos Dumont

mié. 5/21

6:15 am-12:10 am

3 stops45h 55m

$759

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

mié. 5/14

6:00 am-9:00 am

3 stops47h 00m

Rio de Janeiro–Galeão Intl

mié. 5/21

5:45 am-12:10 am

3 stops46h 25m

$771

SeattleRio de Janeiro

SEA - SDU

SEASDU

Seattle/Tacoma Intl

mié. 5/14

7:20 am-3:50 pm

2 stops28h 30m

Rio de Janeiro Santos Dumont

mié. 5/21

7:55 am-7:37 pm

2 stops39h 42m

$777

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

vie. 5/16

11:40 am-7:05 pm

2 stops27h 25m

Rio de Janeiro–Galeão Intl

lun. 5/26

5:00 pm-7:37 pm

2 stops30h 37m

$781

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

lun. 5/12

5:13 pm-3:50 am

2 stops54h 37m

Rio de Janeiro–Galeão Intl

lun. 5/19

4:55 am-9:57 pm

2 stops45h 02m

$801

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

sáb. 4/12

10:10 pm-5:35 pm

2 stops39h 25m

Rio de Janeiro–Galeão Intl

dom. 4/20

9:00 pm-11:39 pm

2 stops30h 39m

$1,083

SeattleRio de Janeiro

SEA - SDU

SEASDU

Seattle/Tacoma Intl

sáb. 4/12

10:10 pm-4:50 pm

2 stops38h 40m

Rio de Janeiro Santos Dumont

dom. 4/20

11:35 am-11:39 pm

2 stops40h 04m

$1,086

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

dom. 5/18

5:05 am-8:15 am

2 stops23h 10m

Rio de Janeiro–Galeão Intl

mar. 6/3

9:05 pm-11:00 pm

1 stop29h 55m

$1,216

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

dom. 5/18

3:15 pm-10:15 am

1 stop15h 00m

Rio de Janeiro–Galeão Intl

mar. 6/3

9:00 pm-4:06 pm

1 stop23h 06m

$1,224

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

sáb. 5/17

12:24 am-8:20 am

1 stop27h 56m

Rio de Janeiro–Galeão Intl

mar. 6/3

11:00 pm-11:07 pm

1 stop28h 07m

$1,225

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 24 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice 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 Seattle-Rio de Janeiro flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Rio de Janeiro flight deals on Cheapflights vs. FlightHub >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 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 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

How far ahead should I book a flight from Seattle to Rio de Janeiro?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Rio de Janeiro. Price data was last updated on March 21, 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Rio de Janeiro. 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 Rio de Janeiro?

Currently, November is the cheapest month in which you can book a flight from Seattle to Rio de Janeiro (average of $755). Flying from Seattle to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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 marzo 28, 2025.

It’s typically best to fly out from Seattle to Rio de Janeiro in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

Temperature in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

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 marzo 28, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines and Copa Airlines from Seattle to Rio de Janeiro 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.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,750 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,052 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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. 4 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.

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

    Currently priced at $781, Air Canada will fly you from Seattle to Rio de Janeiro and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from GOL and Copa Airlines - these airlines can fly you to your destination from $1,083 and $1,089, respectively. Air Canada is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Rio de Janeiro one-way?

    $439 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on Avianca and Air Canada, with prices starting from $440 and $610, respectively.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Rio de Janeiro (average of $755). Flying from Seattle to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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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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 4 airlines flying from Seattle to Rio de Janeiro

Discover the top 4 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$787Average$1,068FlexibilityNo cancel feeOn-time71%
DeltaCheapest$865Average$1,248FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$995Average$1,332FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,101Average$1,292FlexibilityNo cancel feeOn-time69%
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