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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Seattle from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro–Galeão Intl Airport to Seattle departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rio de Janeiro–Galeão Intl Airport to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 10:16 pmGIG-SEA
44h 16m2 stops
Multiple Airlines Logo
10:05 am - 11:05 amSEA-GIG
21h 00m2 stops
$816Multiple Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
9:40 pm - 9:51 pmGIG-SEA
52h 11m2 stops
Multiple Airlines Logo
8:00 am - 7:05 amSEA-GIG
43h 05m2 stops
$820Multiple Airlines
Find Deal
Sat, Apr 11 - Tue, Apr 21
Air Canada Logo
8:00 pm - 10:16 pmGIG-SEA
30h 16m1 stop
Air Canada Logo
8:00 am - 3:05 pmSEA-GIG
27h 05m2 stops
$823Air Canada
Find Deal
Wed, Mar 25 - Sun, Mar 29
Multiple Airlines Logo
5:15 pm - 7:31 pmGIG-SEA
31h 16m2 stops
Multiple Airlines Logo
11:00 am - 10:15 amSEA-GIG
18h 15m1 stop
$980Multiple Airlines
Find Deal
Sun, Dec 14 - Wed, Dec 31
Air Canada Logo
9:00 pm - 10:16 pmGIG-SEA
30h 16m1 stop
Air Canada Logo
10:05 am - 12:05 pmSEA-GIG
45h 00m2 stops
$995Air Canada
Find Deal
Wed, Dec 17 - Wed, Dec 31
Copa Airlines Logo
5:10 am - 11:39 amGIG-SEA
35h 29m2 stops
Copa Airlines Logo
5:07 pm - 4:00 amSEA-GIG
29h 53m2 stops
$1,081Copa Airlines
Find Deal
Fri, Nov 14 - Sat, Nov 22
Copa Airlines Logo
1:40 am - 11:04 pmGIG-SEA
25h 24m2 stops
Copa Airlines Logo
8:55 am - 12:30 amSEA-GIG
35h 35m2 stops
$1,098Copa Airlines
Find Deal
Mon, Mar 9 - Tue, Mar 17
LATAM Airlines Logo
9:30 pm - 12:29 pmGIG-SEA
18h 59m1 stop
LATAM Airlines Logo
11:50 am - 7:20 amSEA-GIG
15h 30m1 stop
$1,232LATAM Airlines
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Tue, Mar 10 - Tue, Mar 17
Delta Logo
7:00 am - 10:12 pmGIG-SEA
43h 12m2 stops
Delta Logo
11:40 pm - 10:15 amSEA-GIG
30h 35m1 stop
$1,253Delta
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Sat, Apr 11 - Tue, Apr 21
Delta Logo
6:05 am - 12:30 pmGIG-SEA
35h 25m2 stops
Delta Logo
10:55 pm - 8:20 amSEA-GIG
28h 25m1 stop
$1,320Delta
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Tue, Dec 16 - Tue, Dec 30

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

Our best United Airlines deals on Rio de Janeiro–Galeão Intl Airport to Seattle flight tickets
United Airlines
Dec 15
GIG9:55 pmRio de Janeiro–Galeão Intl
28h 05m
3 stops
SEA9:00 pmSeattle/Tacoma Intl
Dec 31
SEA8:57 amSeattle/Tacoma Intl
19h 38m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$1,309
Find similar
United Airlines
Dec 17
GIG9:55 pmRio de Janeiro–Galeão Intl
32h 04m
2 stops
SEA12:59 amSeattle/Tacoma Intl
Jan 4
SEA12:37 pmSeattle/Tacoma Intl
39h 58m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$1,314
Find similar
United Airlines
Dec 15
GIG9:55 pmRio de Janeiro–Galeão Intl
28h 05m
3 stops
SEA9:00 pmSeattle/Tacoma Intl
Dec 30
SEA7:12 pmSeattle/Tacoma Intl
33h 23m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$1,324
Find similar

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

Our best Air Canada deals on Rio de Janeiro–Galeão Intl Airport to Seattle flight tickets
Air Canada
Mar 25
GIG8:00 pmRio de Janeiro–Galeão Intl
30h 16m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
Mar 29
SEA8:00 amSeattle/Tacoma Intl
27h 05m
2 stops
GIG3:05 pmRio de Janeiro–Galeão Intl
$823
Find similar
Air Canada
Dec 17
GIG9:00 pmRio de Janeiro–Galeão Intl
30h 16m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
Dec 31
SEA10:05 amSeattle/Tacoma Intl
45h 00m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
$995
Find similar
Air Canada
Dec 14
GIG9:00 pmRio de Janeiro–Galeão Intl
30h 16m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
Jan 1
SEA8:10 amSeattle/Tacoma Intl
22h 55m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
$1,099
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl Airport to Seattle 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 October 23, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Tue 3/10

6:00 am-10:16 pm

2 stops44h 16m

Seattle/Tacoma Intl

Tue 3/17

10:05 am-11:05 am

2 stops21h 00m

$816

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sat 4/11

9:40 pm-9:51 pm

2 stops52h 11m

Seattle/Tacoma Intl

Tue 4/21

8:00 am-7:05 am

2 stops43h 05m

$820

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Wed 3/25

8:00 pm-10:16 pm

1 stop30h 16m

Seattle/Tacoma Intl

Sun 3/29

8:00 am-3:05 pm

2 stops27h 05m

$823

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sun 12/14

5:15 pm-7:31 pm

2 stops31h 16m

Seattle/Tacoma Intl

Wed 12/31

11:00 am-10:15 am

1 stop18h 15m

$980

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Wed 12/17

9:00 pm-10:16 pm

1 stop30h 16m

Seattle/Tacoma Intl

Wed 12/31

10:05 am-12:05 pm

2 stops45h 00m

$995

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Fri 11/14

5:10 am-11:39 am

2 stops35h 29m

Seattle/Tacoma Intl

Sat 11/22

5:07 pm-4:00 am

2 stops29h 53m

$1,081

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Mon 3/9

1:40 am-11:04 pm

2 stops25h 24m

Seattle/Tacoma Intl

Tue 3/17

8:55 am-12:30 am

2 stops35h 35m

$1,098

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Tue 3/10

9:30 pm-12:29 pm

1 stop18h 59m

Seattle/Tacoma Intl

Tue 3/17

11:50 am-7:20 am

1 stop15h 30m

$1,232

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sat 4/11

7:00 am-10:12 pm

2 stops43h 12m

Seattle/Tacoma Intl

Tue 4/21

11:40 pm-10:15 am

1 stop30h 35m

$1,253

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Tue 12/16

6:05 am-12:30 pm

2 stops35h 25m

Seattle/Tacoma Intl

Tue 12/30

10:55 pm-8:20 am

1 stop28h 25m

$1,320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rio de Janeiro–Galeão Intl Airport to Seattle

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 Seattle?

In general, November is the cheapest month to fly from Rio de Janeiro–Galeão Intl Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $826. If you don’t want to visit Seattle in November, then you should wait until February to fly from Rio de Janeiro–Galeão Intl Airport, when ticket prices are also cheap, with an average price of $882.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Rio de Janeiro–Galeão Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,112. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Rio de Janeiro–Galeão Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,756.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Rio de Janeiro–Galeão Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,484 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $1,584. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 30% on your flight if you consider stops on a Rio de Janeiro–Galeão Intl Airport to Seattle flight.

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

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

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

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

Direct flights

None
There are no direct flights from Rio de Janeiro–Galeão Intl Airport to Seattle. There are no popular flight routes from Rio de Janeiro–Galeão Intl Airport to Seattle.
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  • How far is Rio de Janeiro–Galeão Intl to Seattle/Tacoma Intl by plane?

    The distance between Rio de Janeiro–Galeão Intl and Seattle/Tacoma Intl is about 6885.0 mi. In terms of flight time, this usually takes a little over 18h 59m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro–Galeão Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma 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.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Tukwila
Lakewood
Federal Way
Kirkland
Fife
Redmond
Cle Elum
Centralia
Shoreline
Westport

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Rio de Janeiro.

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

momondo does allow users to show only those flights to Seattle from Rio de Janeiro which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Rio de Janeiro to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Rio de Janeiro to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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