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Cheap flights from Seattle to Rio de Janeiro from $398

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 8/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:45 am - 2:05 pm
SEA
-
GIG
26h 20m
2 stops
Air Canada Logo
9:00 pm - 8:59 pm
GIG
-
SEA
28h 59m
1 stop
$931Air Canada
Sun, Oct 25 - Wed, Nov 4
Air Canada Logo
3:15 pm - 12:05 pm
SEA
-
GIG
39h 50m
2 stops
Air Canada Logo
2:50 pm - 8:59 pm
GIG
-
SEA
35h 09m
2 stops
$932Air Canada
Fri, Nov 20 - Wed, Nov 25
Multiple Airlines Logo
7:45 am - 12:05 pm
SEA
-
GIG
23h 20m
1 stop
Multiple Airlines Logo
12:15 pm - 8:59 pm
GIG
-
SEA
37h 44m
2 stops
$949Multiple Airlines
Sat, Nov 14 - Sat, Nov 21
Air Canada Logo
7:45 am - 2:50 pm
SEA
-
GIG
27h 05m
2 stops
Air Canada Logo
9:00 pm - 9:57 pm
GIG
-
SEA
29h 57m
2 stops
$951Air Canada
Sun, Oct 25 - Sun, Nov 1
Multiple Airlines Logo
7:45 am - 12:05 pm
SEA
-
GIG
23h 20m
1 stop
Multiple Airlines Logo
2:50 pm - 8:59 pm
GIG
-
SEA
35h 09m
2 stops
$952Multiple Airlines
Thu, Nov 12 - Fri, Nov 20
Air Canada Logo
7:45 am - 2:05 pm
SEA
-
GIG
25h 20m
2 stops
Air Canada Logo
9:00 pm - 9:57 pm
GIG
-
SEA
29h 57m
2 stops
$969Air Canada
Wed, Nov 4 - Wed, Nov 11
Azul Logo
10:10 am - 12:05 pm
SEA
-
GIG
20h 55m
2 stops
Azul Logo
3:15 pm - 8:59 pm
GIG
-
SEA
34h 44m
2 stops
$970Azul
Tue, Nov 3 - Sat, Nov 14
Air Canada Logo
3:15 pm - 12:05 pm
SEA
-
GIG
63h 50m
2 stops
Air Canada Logo
9:00 pm - 8:59 pm
GIG
-
SEA
28h 59m
1 stop
$983Air Canada
Sun, Nov 15 - Wed, Dec 2
Air Canada Logo
7:45 am - 2:05 pm
SEA
-
GIG
25h 20m
2 stops
Air Canada Logo
9:00 pm - 6:22 pm
GIG
-
SEA
26h 22m
2 stops
$987Air Canada
Wed, Nov 4 - Wed, Nov 11
Air Canada Logo
7:45 am - 2:50 pm
SEA
-
GIG
26h 05m
2 stops
Air Canada Logo
9:00 pm - 6:22 pm
GIG
-
SEA
26h 22m
2 stops
$988Air Canada
Wed, Nov 4 - Wed, Nov 11

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Air Canada flights from Seattle to Rio de Janeiro

Our best Air Canada deals on Seattle to Rio de Janeiro flight tickets
Air Canada
Oct 25
SEA7:45 amSeattle/Tacoma Intl
26h 20m
2 stops
GIG2:05 pmRio de Janeiro–Galeão Intl
Nov 4
GIG9:00 pmRio de Janeiro–Galeão Intl
28h 59m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$931
Air Canada
Nov 20
SEA3:15 pmSeattle/Tacoma Intl
39h 50m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 25
GIG2:50 pmRio de Janeiro–Galeão Intl
35h 09m
2 stops
SEA8:59 pmSeattle/Tacoma Intl
$932
Air Canada
Oct 25
SEA7:45 amSeattle/Tacoma Intl
27h 05m
2 stops
GIG2:50 pmRio de Janeiro–Galeão Intl
Nov 1
GIG9:00 pmRio de Janeiro–Galeão Intl
29h 57m
2 stops
SEA9:57 pmSeattle/Tacoma Intl
$951

Azul flights from Seattle to Rio de Janeiro

Our best Azul deals on Seattle to Rio de Janeiro flight tickets
Azul
Nov 3
SEA10:10 amSeattle/Tacoma Intl
20h 55m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 14
GIG3:15 pmRio de Janeiro–Galeão Intl
34h 44m
2 stops
SEA8:59 pmSeattle/Tacoma Intl
$970
Azul
Nov 4
SEA7:45 amSeattle/Tacoma Intl
25h 20m
2 stops
GIG2:05 pmRio de Janeiro–Galeão Intl
Nov 15
GIG9:00 pmRio de Janeiro–Galeão Intl
22h 37m
2 stops
SEA2:37 pmSeattle/Tacoma Intl
$1,014
Azul
Dec 1
SEA7:45 amSeattle/Tacoma Intl
23h 20m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
Dec 6
GIG9:00 pmRio de Janeiro–Galeão Intl
28h 59m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$1,080

momondo 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, momondo users made 832,500 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Seattle to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sun 10/25

7:45 am-2:05 pm

2 stops26h 20m

Rio de Janeiro–Galeão Intl

Wed 11/4

9:00 pm-8:59 pm

1 stop28h 59m

$931

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Fri 11/20

3:15 pm-12:05 pm

2 stops39h 50m

Rio de Janeiro–Galeão Intl

Wed 11/25

2:50 pm-8:59 pm

2 stops35h 09m

$932

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sat 11/14

7:45 am-12:05 pm

1 stop23h 20m

Rio de Janeiro–Galeão Intl

Sat 11/21

12:15 pm-8:59 pm

2 stops37h 44m

$949

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sun 10/25

7:45 am-2:50 pm

2 stops27h 05m

Rio de Janeiro–Galeão Intl

Sun 11/1

9:00 pm-9:57 pm

2 stops29h 57m

$951

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Thu 11/12

7:45 am-12:05 pm

1 stop23h 20m

Rio de Janeiro–Galeão Intl

Fri 11/20

2:50 pm-8:59 pm

2 stops35h 09m

$952

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 11/4

7:45 am-2:05 pm

2 stops25h 20m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-9:57 pm

2 stops29h 57m

$969

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Tue 11/3

10:10 am-12:05 pm

2 stops20h 55m

Rio de Janeiro–Galeão Intl

Sat 11/14

3:15 pm-8:59 pm

2 stops34h 44m

$970

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Sun 11/15

3:15 pm-12:05 pm

2 stops63h 50m

Rio de Janeiro–Galeão Intl

Wed 12/2

9:00 pm-8:59 pm

1 stop28h 59m

$983
Quickest round-trip

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 11/4

7:45 am-2:05 pm

2 stops25h 20m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-6:22 pm

2 stops26h 22m

$987

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Wed 11/4

7:45 am-2:50 pm

2 stops26h 05m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-6:22 pm

2 stops26h 22m

$988

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

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 typical price of a round-trip flight between Seattle and Rio de Janeiro?

Prices are currently low for flights on this route.

Typical prices usually range from $1,120 to $1,808.
The lowest price recently found on this route was $931.

What is the cheapest month to fly to Rio de Janeiro?

The cheapest month to fly to Rio de Janeiro from Seattle is in May. Flight prices, which tend to average around $1,169, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Rio de Janeiro, with average flight prices from Seattle averaging around $1,188.

Can stopping save me money on Seattle to Rio de Janeiro flights?

You could potentially save up to 27% on your flight if you consider stops on a Seattle to Rio de Janeiro flight.

When to book flights from Seattle to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Rio de Janeiro 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 (SEA to RIO) flight deals and tips

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

Fastest flight time

22h 50m

Direct flights

None
The fastest flight from Seattle to Rio de Janeiro takes 22h 50m
There are no direct flights from Seattle to Rio de Janeiro. There are no popular flight routes from Seattle to Rio de Janeiro.
Search flight deals

Frequently asked questions about flying from Seattle to Rio de Janeiro

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

    The straight-line distance from Seattle/Tacoma Intl to Rio de Janeiro is 6892.6 mi. A reasonable flight in good conditions will take 22h 50m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Rio de Janeiro are updated daily.

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

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

    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.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The travel and health documents you'll need for your trip to Rio de Janeiro may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Rio de Janeiro?

Best airlines flying from Seattle to Rio de Janeiro

Compare and see reviews for airlines that fly from Seattle to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,089Free CancellationRating
7.4
10,026 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,090Free CancellationRating
7.1
11,833 reviews
Search American Airlines flights
DeltaPriceFrom $1,090Free CancellationRating
7.8
8,480 reviews
Search Delta flights
LATAM AirlinesPriceFrom $1,100Free CancellationRating
7.5
1,963 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Rio de Janeiro. Millions of users trust and use momondo every year so you are in good hands.

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 simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Seattle and alert you when they change.

An easier way to manage your Rio de Janeiro trip

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport