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Cheap flights from Seattle to Rio de Janeiro from $402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Rio de Janeiro departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:40 am - 11:05 am
SEA
-
GIG
25h 25m
2 stops
Air Canada Logo
11:30 am - 9:53 pm
GIG
-
SEA
38h 23m
2 stops
$841Air Canada
Thu, Mar 26 - Thu, Apr 9
Multiple Airlines Logo
6:00 am - 8:20 am
SEA
-
GIG
21h 20m
2 stops
Multiple Airlines Logo
10:55 pm - 10:55 am
GIG
-
SEA
40h 00m
1 stop
$843Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:00 am - 8:20 am
SEA
-
GIG
21h 20m
2 stops
Multiple Airlines Logo
10:55 pm - 10:55 am
GIG
-
SEA
40h 00m
1 stop
$844Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
8:00 pm - 11:05 am
SEA
-
GIG
35h 05m
2 stops
Multiple Airlines Logo
3:55 pm - 10:16 pm
GIG
-
SEA
34h 21m
2 stops
$868Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
5:40 am - 11:05 am
SEA
-
GIG
25h 25m
2 stops
Multiple Airlines Logo
3:55 pm - 10:16 pm
GIG
-
SEA
34h 21m
2 stops
$869Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
8:00 am - 11:05 am
SEA
-
GIG
23h 05m
1 stop
Multiple Airlines Logo
3:55 pm - 10:16 pm
GIG
-
SEA
34h 21m
2 stops
$871Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
7:55 am - 6:20 am
SEA
-
GIG
17h 25m
1 stop
Multiple Airlines Logo
10:10 am - 10:05 am
GIG
-
SEA
28h 55m
2 stops
$898Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
7:55 am - 6:20 am
SEA
-
GIG
18h 25m
1 stop
Multiple Airlines Logo
10:55 pm - 10:22 am
GIG
-
SEA
39h 27m
2 stops
$901Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
8:00 am - 10:45 pm
SEA
-
GIG
33h 45m
2 stops
Multiple Airlines Logo
3:55 pm - 10:16 pm
GIG
-
SEA
34h 21m
2 stops
$972Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
8:00 am - 8:05 pm
SEA
-
GIG
32h 05m
2 stops
Multiple Airlines Logo
3:50 pm - 9:53 pm
GIG
-
SEA
34h 03m
2 stops
$981Multiple Airlines
Thu, Apr 16 - Sun, Apr 19

United Airlines flights from Seattle to Rio de Janeiro–Galeão Intl Airport

Our best United Airlines deals on Seattle to Rio de Janeiro–Galeão Intl Airport flight tickets
United Airlines
Apr 3
SEA10:35 pmSeattle/Tacoma Intl
29h 40m
2 stops
GIG8:15 amRio de Janeiro–Galeão Intl
Apr 14
GIG9:05 pmRio de Janeiro–Galeão Intl
26h 37m
1 stop
SEA7:42 pmSeattle/Tacoma Intl
$1,126
United Airlines
Apr 4
SEA11:35 pmSeattle/Tacoma Intl
28h 40m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
Apr 15
GIG9:05 pmRio de Janeiro–Galeão Intl
26h 37m
1 stop
SEA7:42 pmSeattle/Tacoma Intl
$1,138
United Airlines
Feb 15
SEA11:59 pmSeattle/Tacoma Intl
28h 36m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
Feb 23
GIG9:55 pmRio de Janeiro–Galeão Intl
28h 06m
2 stops
SEA9:01 pmSeattle/Tacoma Intl
$1,509

Air Canada flights from Seattle to Rio de Janeiro–Galeão Intl Airport

Our best Air Canada deals on Seattle to Rio de Janeiro–Galeão Intl Airport flight tickets
Air Canada
Mar 26
SEA5:40 amSeattle/Tacoma Intl
25h 25m
2 stops
GIG11:05 amRio de Janeiro–Galeão Intl
Apr 9
GIG11:30 amRio de Janeiro–Galeão Intl
38h 23m
2 stops
SEA9:53 pmSeattle/Tacoma Intl
$841
Air Canada
Mar 4
SEA8:00 pmSeattle/Tacoma Intl
35h 05m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Mar 18
GIG8:00 pmRio de Janeiro–Galeão Intl
30h 16m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
$1,009
Air Canada
Mar 5
SEA8:00 pmSeattle/Tacoma Intl
59h 05m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Mar 11
GIG8:00 pmRio de Janeiro–Galeão Intl
30h 16m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
$1,014

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Rio de Janeiro–Galeão Intl Airport 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, momondo users made 832,500 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Seattle to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Thu 3/26

5:40 am-11:05 am

2 stops25h 25m

Rio de Janeiro–Galeão Intl

Thu 4/9

11:30 am-9:53 pm

2 stops38h 23m

$841

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Mon 3/2

6:00 am-8:20 am

2 stops21h 20m

Rio de Janeiro–Galeão Intl

Mon 3/9

10:55 pm-10:55 am

1 stop40h 00m

$843

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Mon 3/2

6:00 am-8:20 am

2 stops21h 20m

Rio de Janeiro–Galeão Intl

Mon 3/9

10:55 pm-10:55 am

1 stop40h 00m

$844

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 3/18

8:00 pm-11:05 am

2 stops35h 05m

Rio de Janeiro–Galeão Intl

Wed 3/25

3:55 pm-10:16 pm

2 stops34h 21m

$868

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Tue 3/17

5:40 am-11:05 am

2 stops25h 25m

Rio de Janeiro–Galeão Intl

Tue 3/24

3:55 pm-10:16 pm

2 stops34h 21m

$869

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Tue 3/17

8:00 am-11:05 am

1 stop23h 05m

Rio de Janeiro–Galeão Intl

Tue 3/24

3:55 pm-10:16 pm

2 stops34h 21m

$871

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sat 2/21

7:55 am-6:20 am

1 stop17h 25m

Rio de Janeiro–Galeão Intl

Sat 2/28

10:10 am-10:05 am

2 stops28h 55m

$898

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 3/18

7:55 am-6:20 am

1 stop18h 25m

Rio de Janeiro–Galeão Intl

Wed 3/25

10:55 pm-10:22 am

2 stops39h 27m

$901

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Mon 3/2

8:00 am-10:45 pm

2 stops33h 45m

Rio de Janeiro–Galeão Intl

Mon 3/9

3:55 pm-10:16 pm

2 stops34h 21m

$972

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Thu 4/16

8:00 am-8:05 pm

2 stops32h 05m

Rio de Janeiro–Galeão Intl

Sun 4/19

3:50 pm-9:53 pm

2 stops34h 03m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Seattle to Rio de Janeiro–Galeão Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport?

In general, September is the cheapest month to fly from Seattle to Rio de Janeiro–Galeão Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,078. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of September, then departing from Seattle during the month March is also very affordable. Most momondo users find prices during this month for around $1,098.

Can stopping save me money on Seattle to Rio de Janeiro–Galeão Intl Airport flights?

You could potentially save up to 43% on your flight if you consider stops on a Seattle to Rio de Janeiro–Galeão Intl Airport flight.

When to book flights from Seattle to Rio de Janeiro–Galeão Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Rio de Janeiro–Galeão Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Rio de Janeiro–Galeão Intl Airport (SEA to GIG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Rio de Janeiro–Galeão Intl Airport

Fastest flight time

19h 38m

Direct flights

None
The fastest flight from Seattle to Rio de Janeiro–Galeão Intl Airport takes 19h 38m
There are no direct flights from Seattle to Rio de Janeiro–Galeão Intl Airport. There are no popular flight routes from Seattle to Rio de Janeiro–Galeão Intl Airport.
Search flight deals

  • How far is Seattle/Tacoma Intl to Rio de Janeiro–Galeão Intl by plane?

    A flight from Seattle/Tacoma Intl to Rio de Janeiro–Galeão Intl will travel around 6885.0 mi. Flights usually cover this in 19h 38m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rio de Janeiro–Galeão Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Rio de Janeiro–Galeão Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Rio de Janeiro–Galeão Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rio de Janeiro–Galeão Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The necessary travel and health documents for your Rio de Janeiro–Galeão Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Rio de Janeiro–Galeão Intl Airport?

Best airlines flying from Seattle to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Seattle to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,048Free CancellationRating
7.9
8,131 reviews
Search Delta flights
United AirlinesPriceFrom $1,089Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $1,189Free CancellationRating
7.5
1,917 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Rio de Janeiro?

It is quick and easy to find Seattle to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

Can I find flights from Seattle to Rio de Janeiro with flexible booking policies on momondo?

All flight searches from Seattle to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Rio de Janeiro?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Rio de Janeiro.

I’m not ready to book a flight from Seattle to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Rio de Janeiro now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rio de Janeiro and let you know when they change.

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