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Cheap flights from Rio de Janeiro to Seattle from $382

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 to Seattle departing on 11/20. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:55 pm - 10:16 pmGIG-SEA
34h 21m2 stops
Multiple Airlines Logo
8:10 am - 11:05 amSEA-GIG
22h 55m1 stop
$814Multiple Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 17
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
$816Air Canada
Find Deal
Wed, Mar 25 - Sun, Mar 29
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
$820Air Canada
Find Deal
Wed, Mar 25 - Sun, Mar 29
Multiple Airlines Logo
3:55 pm - 10:16 pmGIG-SEA
35h 21m2 stops
Multiple Airlines Logo
8:10 am - 6:55 amSEA-GIG
41h 45m2 stops
$827Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Copa Airlines Logo
5:10 am - 10:30 pmGIG-SEA
22h 20m2 stops
Copa Airlines Logo
12:41 pm - 12:30 amSEA-GIG
30h 49m2 stops
$1,081Copa Airlines
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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
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Mon, Mar 9 - Tue, Mar 17
Delta Logo
9:30 pm - 6:25 pmGIG-SEA
24h 55m1 stop
Delta Logo
6:00 am - 7:20 amSEA-GIG
21h 20m1 stop
$1,227Delta
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Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
9:55 pm - 9:00 pmGIG-SEA
28h 05m3 stops
United Airlines Logo
11:59 pm - 9:35 amSEA-GIG
28h 36m1 stop
$1,314United Airlines
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Mon, Dec 15 - Sun, Jan 4
United Airlines Logo
9:55 pm - 9:00 pmGIG-SEA
28h 05m3 stops
United Airlines Logo
7:05 am - 9:35 amSEA-GIG
21h 30m2 stops
$1,320United Airlines
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Mon, Dec 15 - Mon, Jan 5
Delta Logo
9:30 pm - 11:58 pmGIG-SEA
31h 28m1 stop
Delta Logo
6:15 am - 8:20 amSEA-GIG
21h 05m1 stop
$1,364Delta
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Sun, Dec 14 - Fri, Jan 2

Air Canada flights from Rio de Janeiro to Seattle

Our best Air Canada deals on Rio de Janeiro 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
$816
Find similar
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
$820
Find similar
Air Canada
Mar 10
SDU11:25 amRio de Janeiro Santos Dumont
38h 51m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
Mar 17
SEA8:10 amSeattle/Tacoma Intl
26h 10m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
$827
Find similar

Copa Airlines flights from Rio de Janeiro to Seattle

Our best Copa Airlines deals on Rio de Janeiro to Seattle flight tickets
Copa Airlines
Nov 14
GIG5:10 amRio de Janeiro–Galeão Intl
22h 20m
2 stops
SEA10:30 pmSeattle/Tacoma Intl
Nov 22
SEA12:41 pmSeattle/Tacoma Intl
30h 49m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
$1,081
Find similar
Copa Airlines
Mar 9
GIG1:40 amRio de Janeiro–Galeão Intl
25h 24m
2 stops
SEA11:04 pmSeattle/Tacoma Intl
Mar 17
SEA8:55 amSeattle/Tacoma Intl
35h 35m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
$1,098
Find similar
Copa Airlines
Nov 13
GIG1:30 amRio de Janeiro–Galeão Intl
39h 09m
2 stops
SEA11:39 amSeattle/Tacoma Intl
Nov 22
SEA12:41 pmSeattle/Tacoma Intl
30h 49m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
$1,193
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro 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 19, 2025.
Use the filters below to find and compare flights from Rio de Janeiro 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

3:55 pm-10:16 pm

2 stops34h 21m

Seattle/Tacoma Intl

Tue 3/17

8:10 am-11:05 am

1 stop22h 55m

$814

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

$816

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

$820

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Mon 11/17

3:55 pm-10:16 pm

2 stops35h 21m

Seattle/Tacoma Intl

Mon 11/24

8:10 am-6:55 am

2 stops41h 45m

$827

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Fri 11/14

5:10 am-10:30 pm

2 stops22h 20m

Seattle/Tacoma Intl

Sat 11/22

12:41 pm-12:30 am

2 stops30h 49m

$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-6:25 pm

1 stop24h 55m

Seattle/Tacoma Intl

Tue 3/17

6:00 am-7:20 am

1 stop21h 20m

$1,227

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Mon 12/15

9:55 pm-9:00 pm

3 stops28h 05m

Seattle/Tacoma Intl

Sun 1/4

11:59 pm-9:35 am

1 stop28h 36m

$1,314

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Mon 12/15

9:55 pm-9:00 pm

3 stops28h 05m

Seattle/Tacoma Intl

Mon 1/5

7:05 am-9:35 am

2 stops21h 30m

$1,320

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Sun 12/14

9:30 pm-11:58 pm

1 stop31h 28m

Seattle/Tacoma Intl

Fri 1/2

6:15 am-8:20 am

1 stop21h 05m

$1,364

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Seattle from

How to get the cheapest flight ticket from Rio de Janeiro 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 and Seattle?

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Rio de Janeiro to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $808. If you don’t want to visit Seattle in November, then you should wait until February to fly from Rio de Janeiro, when ticket prices are also cheap, with an average price of $888.

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 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 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 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 to Seattle flights?

You could potentially save up to 25% on your flight if you consider stops on a Rio de Janeiro to Seattle flight.

When to book flights from Rio de Janeiro to Seattle

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

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

Direct flights

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

    The straight-line distance from Rio de Janeiro to Seattle/Tacoma Intl is 6892.6 mi. By plane, this route typically takes 21h 43m.

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

    Prices for flights from Rio de Janeiro to Seattle/Tacoma Intl Airport were last updated today.

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

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

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Federal Way
Tukwila
Lakewood
Kirkland
Fife
Centralia
Shoreline
Cle Elum
Redmond
Westport

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rio de Janeiro to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Seattle from Rio de Janeiro with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Rio de Janeiro.

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

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

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