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Rio de Janeiro–Galeão Intl

$350+ Cheap flights from Washington to Rio de Janeiro–Galeão Intl, Brazil (GIG)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GIG
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Washington to Rio de Janeiro–Galeão Intl

Keep the following information in mind while searching for Washington to Rio de Janeiro–Galeão Intl flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$718
(Kiwi.com)

One-way from

$350
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,258
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 Washington to Rio de Janeiro–Galeão Intl
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One-way flight from Washington to Rio de Janeiro–Galeão Intl
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Highest demand for flights based on searches. 5% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Washington to Rio de Janeiro–Galeão Intl

Cheapest flights from Washington to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Washington to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:55 amSEA - GIG
1 stop17h 25mMultiple Airlines
Wed 2/259:30 pmGIG - SEA
2 stops26h 10mMultiple Airlines
Deal found 1/7$718
This Gotogate deal was found by Cheapflights users on 1/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:10 amSEA - GIG
1 stop22h 55mAir Canada
Wed 3/118:00 pmGIG - SEA
2 stops23h 01mAir Canada
Deal found 1/7$738
This Gotogate deal was found by Cheapflights users on 1/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:10 amSEA - GIG
1 stop22h 55mAir Canada
Wed 3/49:00 pmGIG - SEA
2 stops23h 01mAir Canada
Deal found 1/6$747
This Air Canada deal was found by Cheapflights users on 1/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 pmSEA - GIG
2 stops35h 05mAir Canada
Wed 3/188:00 pmGIG - SEA
1 stop30h 16mAir Canada
Deal found 1/7$768
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:55 amSEA - GIG
1 stop17h 25mMultiple Airlines
Mon 3/1610:55 pmGIG - SEA
2 stops23h 45mMultiple Airlines
Deal found 1/6$769
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:55 amSEA - GIG
1 stop17h 25mMultiple Airlines
Sat 3/79:30 pmGIG - SEA
2 stops40h 21mMultiple Airlines
Deal found 1/5$770
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:50 amSEA - GIG
2 stops25h 15mAir Canada
Sun 3/158:00 pmGIG - SEA
2 stops30h 06mAir Canada
Deal found 1/6$773
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:15 amSEA - GIG
2 stops26h 50mMultiple Airlines
Wed 5/272:50 pmGIG - SEA
2 stops32h 47mMultiple Airlines
Deal found 1/6$777
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:50 amSEA - GIG
2 stops25h 15mMultiple Airlines
Tue 3/1711:25 amGIG - SEA
2 stops38h 51mMultiple Airlines
Deal found 1/6$780
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 3/135:55 pmSEA - GIG
2 stops33h 25mMultiple Airlines
Thu 3/2610:55 pmGIG - SEA
1 stop25h 13mMultiple Airlines
Deal found 1/8$782
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 amPDX - GIG
2 stops36h 30mMultiple Airlines
Tue 3/1710:55 pmGIG - PDX
1 stop25h 55mMultiple Airlines
Deal found 1/6$824
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:15 pmPDX - GIG
2 stops63h 50mAir Canada
Wed 3/188:00 pmGIG - PDX
2 stops26h 30mAir Canada
Deal found 1/6$839

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Rio de Janeiro–Galeão 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 January 8, 2026.
Use the filters below to find and compare flights from Washington to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Washington

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 2/18

7:55 am-6:20 am

1 stop17h 25m

Rio de Janeiro–Galeão Intl

Wed 2/25

9:30 pm-3:46 pm

2 stops23h 16m

$767

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-10:16 pm

1 stop30h 16m

$768

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Tue 3/3

11:10 pm-4:05 am

2 stops23h 55m

Rio de Janeiro–Galeão Intl

Thu 3/19

10:55 pm-8:08 pm

1 stop25h 13m

$804

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sat 2/7

7:55 am-6:20 am

1 stop17h 25m

Rio de Janeiro–Galeão Intl

Tue 2/17

3:20 pm-10:12 pm

2 stops35h 52m

$821

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

Sun 3/15

10:55 pm-10:54 pm

1 stop27h 59m

$832

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Fri 3/20

10:05 am-11:05 am

2 stops45h 00m

Rio de Janeiro–Galeão Intl

Thu 3/26

11:25 am-10:16 pm

2 stops38h 51m

$845

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sat 1/24

8:10 am-12:05 pm

1 stop22h 55m

Rio de Janeiro–Galeão Intl

Wed 2/4

9:00 pm-10:16 pm

1 stop30h 16m

$873

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sun 3/1

7:00 am-12:30 am

2 stops36h 30m

Rio de Janeiro–Galeão Intl

Thu 3/19

10:55 pm-8:50 pm

1 stop25h 55m

$873

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Thu 3/5

5:50 am-12:05 pm

2 stops25h 15m

Rio de Janeiro–Galeão Intl

Fri 3/20

8:00 pm-10:06 pm

2 stops30h 06m

$878

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 3/4

7:10 am-10:15 am

1 stop22h 05m

Rio de Janeiro–Galeão Intl

Wed 3/18

10:55 pm-7:48 pm

1 stop24h 53m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 43 results
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Best time to book a flight from Washington to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Washington 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 Washington to Rio de Janeiro–Galeão Intl Airport

What is the cheapest month to book a flight from State of Washington to Rio de Janeiro–Galeão Intl Airport?

Currently, June is the cheapest month in which you can book a flight from State of Washington to Rio de Janeiro–Galeão Intl Airport (average of $839). Flying from State of Washington to Rio de Janeiro–Galeão Intl Airport 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.

Related info for your journey

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

  • How long is the flight from State of Washington to Rio de Janeiro–Galeão Intl Airport?

    Airlines like Air Canada and LATAM Airlines fly from State of Washington to Rio de Janeiro–Galeão Intl Airport in about 14h 45m. The time it takes to get you to your destination can typically vary by up to 20h 20m. State of Washington and Rio de Janeiro–Galeão Intl Airport are separated by a distance of 6682 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from State of Washington to Rio de Janeiro–Galeão Intl Airport?

    When deciding which route to take from State of Washington to Rio de Janeiro–Galeão Intl Airport consider Seattle/Tacoma Intl - Rio de Janeiro–Galeão Intl, Portland - Rio de Janeiro–Galeão Intl or Spokane - Rio de Janeiro–Galeão Intl as they are the most popular.

  • Can I find deals for flights from Washington to Rio de Janeiro–Galeão Intl that include hotel bookings?

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

  • How can I find direct flights from Washington to Rio de Janeiro–Galeão Intl?

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

  • Can I find deals for business class flights from Washington to Rio de Janeiro–Galeão Intl?

    Yes. Cheapflights offers flight deals from Washington to Rio de Janeiro–Galeão Intl 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 State of Washington to Rio de Janeiro–Galeão Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from State of Washington to Rio de Janeiro–Galeão Intl Airport (average of $839). Flying from State of Washington to Rio de Janeiro–Galeão Intl Airport 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

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Alternative routes for Washington to Rio de Janeiro–Galeão Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to Rio de Janeiro–Galeão Intl

Discover the top 3 airlines that operate flights from Washington to Rio de Janeiro–Galeão 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,048Average$1,208FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,089Average$1,417FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$1,189Average$2,155FlexibilityNo cancel feeOn-time81%

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