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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Seattle from $429

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 10/12. 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

Multiple Airlines Logo
3:55 pm - 10:16 pmGIG-SEA
34h 21m2 stops
Multiple Airlines Logo
8:00 pm - 12:05 pmSEA-GIG
35h 05m2 stops
$814Multiple Airlines
Find Deal
Thu, Oct 30 - Mon, Feb 2
Multiple Airlines Logo
9:55 am - 6:15 pmGIG-SEA
36h 20m3 stops
Multiple Airlines Logo
10:05 am - 12:40 amSEA-GIG
33h 35m3 stops
$863Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Multiple Airlines Logo
9:55 am - 6:15 pmGIG-SEA
36h 20m3 stops
Multiple Airlines Logo
8:10 am - 12:40 amSEA-GIG
35h 30m2 stops
$907Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Copa Airlines Logo
1:30 am - 9:53 pmGIG-SEA
24h 23m2 stops
Copa Airlines Logo
3:30 pm - 12:30 amSEA-GIG
28h 00m2 stops
$1,111Copa Airlines
Find Deal
Wed, Oct 8 - Fri, Jan 23
Copa Airlines Logo
5:05 am - 9:53 pmGIG-SEA
20h 48m2 stops
Copa Airlines Logo
9:00 am - 12:30 amSEA-GIG
34h 30m2 stops
$1,166Copa Airlines
Find Deal
Thu, Oct 9 - Fri, Jan 23
United Airlines Logo
9:55 pm - 8:51 pmGIG-SEA
27h 56m3 stops
United Airlines Logo
11:59 pm - 9:35 amSEA-GIG
28h 36m2 stops
$1,358United Airlines
Find Deal
Fri, Nov 14 - Sat, Nov 22
United Airlines Logo
9:55 pm - 12:47 pmGIG-SEA
19h 52m1 stop
United Airlines Logo
5:07 pm - 9:35 amSEA-GIG
35h 28m2 stops
$1,363United Airlines
Find Deal
Fri, Nov 14 - Sat, Nov 22
American Airlines Logo
10:55 pm - 11:35 pmGIG-SEA
28h 40m1 stop
American Airlines Logo
12:27 am - 8:20 amSEA-GIG
26h 53m1 stop
$1,391American Airlines
Find Deal
Thu, Oct 30 - Sun, Feb 1
American Airlines Logo
10:55 pm - 4:53 pmGIG-SEA
21h 58m2 stops
American Airlines Logo
11:54 am - 8:20 amSEA-GIG
15h 26m1 stop
$1,395American Airlines
Find Deal
Thu, Oct 30 - Mon, Feb 2
GOL Logo
6:15 pm - 11:35 pmGIG-SEA
33h 20m2 stops
GOL Logo
10:57 pm - 9:25 amSEA-GIG
29h 28m1 stop
$1,555GOL
Find Deal
Thu, Oct 9 - Fri, Jan 23

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
Nov 14
GIG9:55 pmRio de Janeiro–Galeão Intl
27h 56m
3 stops
SEA8:51 pmSeattle/Tacoma Intl
Nov 22
SEA11:59 pmSeattle/Tacoma Intl
28h 36m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$1,358
Find similar
United Airlines
Nov 14
GIG9:55 pmRio de Janeiro–Galeão Intl
19h 52m
1 stop
SEA12:47 pmSeattle/Tacoma Intl
Nov 22
SEA5:07 pmSeattle/Tacoma Intl
35h 28m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$1,363
Find similar
United Airlines
Nov 14
GIG9:55 pmRio de Janeiro–Galeão Intl
26h 30m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
Nov 22
SEA7:10 amSeattle/Tacoma Intl
21h 25m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
$1,366
Find similar

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

Our best Copa Airlines deals on Rio de Janeiro–Galeão Intl Airport to Seattle flight tickets
Copa Airlines
Oct 8
GIG1:30 amRio de Janeiro–Galeão Intl
24h 23m
2 stops
SEA9:53 pmSeattle/Tacoma Intl
Jan 23
SEA3:30 pmSeattle/Tacoma Intl
28h 00m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
$1,111
Find similar
Copa Airlines
Oct 9
GIG5:05 amRio de Janeiro–Galeão Intl
20h 48m
2 stops
SEA9:53 pmSeattle/Tacoma Intl
Jan 23
SEA9:00 amSeattle/Tacoma Intl
34h 30m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
$1,166
Find similar
Copa Airlines
Nov 14
GIG5:10 amRio de Janeiro–Galeão Intl
35h 29m
2 stops
SEA11:39 amSeattle/Tacoma Intl
Nov 22
SEA5:07 pmSeattle/Tacoma Intl
26h 23m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
$1,232
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 September 17, 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

Thu 10/30

3:55 pm-10:16 pm

2 stops34h 21m

Seattle/Tacoma Intl

Mon 2/2

8:00 pm-12:05 pm

2 stops35h 05m

$814

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sat 11/1

9:55 am-6:15 pm

3 stops36h 20m

Seattle/Tacoma Intl

Sat 11/8

10:05 am-12:40 am

3 stops33h 35m

$863

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sat 11/1

9:55 am-6:15 pm

3 stops36h 20m

Seattle/Tacoma Intl

Sat 11/8

8:10 am-12:40 am

2 stops35h 30m

$907

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Wed 10/8

1:30 am-9:53 pm

2 stops24h 23m

Seattle/Tacoma Intl

Fri 1/23

3:30 pm-12:30 am

2 stops28h 00m

$1,111

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Thu 10/9

5:05 am-9:53 pm

2 stops20h 48m

Seattle/Tacoma Intl

Fri 1/23

9:00 am-12:30 am

2 stops34h 30m

$1,166

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Fri 11/14

9:55 pm-8:51 pm

3 stops27h 56m

Seattle/Tacoma Intl

Sat 11/22

11:59 pm-9:35 am

2 stops28h 36m

$1,358

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Fri 11/14

9:55 pm-12:47 pm

1 stop19h 52m

Seattle/Tacoma Intl

Sat 11/22

5:07 pm-9:35 am

2 stops35h 28m

$1,363

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Thu 10/30

10:55 pm-11:35 pm

1 stop28h 40m

Seattle/Tacoma Intl

Sun 2/1

12:27 am-8:20 am

1 stop26h 53m

$1,391

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Thu 10/30

10:55 pm-4:53 pm

2 stops21h 58m

Seattle/Tacoma Intl

Mon 2/2

11:54 am-8:20 am

1 stop15h 26m

$1,395

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Thu 10/9

6:15 pm-11:35 pm

2 stops33h 20m

Seattle/Tacoma Intl

Fri 1/23

10:57 pm-9:25 am

1 stop29h 28m

$1,555

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 typical price of a round-trip flight between Rio de Janeiro–Galeão Intl Airport and Seattle?

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 38% 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 17h 45m.

  • 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
Leavenworth
Tacoma
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Kirkland
Tukwila
Shoreline
Lakewood
Centralia
Fife
Cle Elum
Redmond
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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