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Cheap flights from Rio de Janeiro to Seattle from $365

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 2/22. 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.
Delta Logo
7:15 am - 9:59 am
GIG
-
SEA
30h 44m2 stops
Delta Logo
6:00 am - 6:05 am
SEA
-
GIG
20h 05m2 stops
$754Delta
Mon, Mar 9 - Mon, Apr 27
LATAM Airlines Logo
9:30 pm - 10:07 am
GIG
-
SEA
17h 37m1 stop
LATAM Airlines Logo
6:05 am - 6:25 am
SEA
-
GIG
19h 20m2 stops
$763LATAM Airlines
Thu, Feb 26 - Mon, Mar 2
LATAM Airlines Logo
9:30 pm - 7:46 pm
GIG
-
SEA
26h 16m2 stops
LATAM Airlines Logo
8:00 am - 4:30 pm
SEA
-
GIG
28h 30m2 stops
$768LATAM Airlines
Fri, Mar 13 - Fri, Apr 24
LATAM Airlines Logo
9:30 pm - 10:09 am
GIG
-
SEA
17h 39m1 stop
LATAM Airlines Logo
8:15 am - 8:20 am
SEA
-
GIG
19h 05m1 stop
$771LATAM Airlines
Fri, Jan 16 - Fri, Jan 23
Air Canada Logo
1:45 pm - 10:16 pm
SDU
-
SEA
36h 31m2 stops
Air Canada Logo
8:00 am - 4:45 pm
SEA
-
SDU
28h 45m2 stops
$932Air Canada
Mon, Mar 9 - Mon, Apr 27
Air Canada Logo
1:45 pm - 11:15 am
SDU
-
SEA
25h 30m2 stops
Air Canada Logo
12:15 pm - 4:45 pm
SEA
-
SDU
24h 30m2 stops
$1,035Air Canada
Thu, May 7 - Sun, May 10
United Airlines Logo
2:50 pm - 11:32 am
SDU
-
SEA
25h 42m2 stops
United Airlines Logo
12:57 pm - 2:10 pm
SEA
-
SDU
44h 13m3 stops
$1,257United Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
1:45 pm - 2:18 pm
SDU
-
SEA
28h 33m3 stops
United Airlines Logo
11:50 pm - 4:45 pm
SEA
-
SDU
36h 55m2 stops
$1,463United Airlines
Thu, May 7 - Sun, May 10
GOL Logo
6:00 am - 11:42 pm
SDU
-
SEA
22h 42m2 stops
GOL Logo
11:11 pm - 4:55 pm
SEA
-
SDU
36h 44m2 stops
$1,698GOL
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
8:05 pm - 10:16 pm
SDU
-
SEA
31h 11m3 stops
Multiple Airlines Logo
10:00 pm - 11:50 am
SEA
-
SDU
32h 50m3 stops
$1,781Multiple Airlines
Fri, Jan 16 - Fri, Jan 23

Delta flights from Rio de Janeiro to Seattle

Our best Delta deals on Rio de Janeiro to Seattle flight tickets
Delta
Mar 9
GIG7:15 amRio de Janeiro–Galeão Intl
30h 44m
2 stops
SEA9:59 amSeattle/Tacoma Intl
Apr 27
SEA6:00 amSeattle/Tacoma Intl
20h 05m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
$754
Find similar
Delta
Mar 13
GIG9:30 pmRio de Janeiro–Galeão Intl
28h 24m
1 stop
SEA9:54 pmSeattle/Tacoma Intl
Apr 24
SEA1:45 pmSeattle/Tacoma Intl
16h 30m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$860
Find similar
Delta
Jan 16
GIG9:30 pmRio de Janeiro–Galeão Intl
17h 39m
1 stop
SEA10:09 amSeattle/Tacoma Intl
Jan 23
SEA8:15 amSeattle/Tacoma Intl
19h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
$919
Find similar

LATAM Airlines flights from Rio de Janeiro to Seattle

Our best LATAM Airlines deals on Rio de Janeiro to Seattle flight tickets
LATAM Airlines
Feb 26
GIG9:30 pmRio de Janeiro–Galeão Intl
17h 37m
1 stop
SEA10:07 amSeattle/Tacoma Intl
Mar 2
SEA6:05 amSeattle/Tacoma Intl
19h 20m
2 stops
GIG6:25 amRio de Janeiro–Galeão Intl
$763
Find similar
LATAM Airlines
Mar 13
GIG9:30 pmRio de Janeiro–Galeão Intl
26h 16m
2 stops
SEA7:46 pmSeattle/Tacoma Intl
Apr 24
SEA8:00 amSeattle/Tacoma Intl
28h 30m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
$768
Find similar
LATAM Airlines
Jan 16
GIG9:30 pmRio de Janeiro–Galeão Intl
17h 39m
1 stop
SEA10:09 amSeattle/Tacoma Intl
Jan 23
SEA8:15 amSeattle/Tacoma Intl
19h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
$771
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 December 4, 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

Mon 3/9

7:15 am-9:59 am

2 stops30h 44m

Seattle/Tacoma Intl

Mon 4/27

6:00 am-6:05 am

2 stops20h 05m

$754

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Thu 2/26

9:30 pm-10:07 am

1 stop17h 37m

Seattle/Tacoma Intl

Mon 3/2

6:05 am-6:25 am

2 stops19h 20m

$763

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Fri 3/13

9:30 pm-7:46 pm

2 stops26h 16m

Seattle/Tacoma Intl

Fri 4/24

8:00 am-4:30 pm

2 stops28h 30m

$768

Rio de JaneiroSeattle

GIG - SEA

GIGSEA

Rio de Janeiro–Galeão Intl

Fri 1/16

9:30 pm-10:09 am

1 stop17h 39m

Seattle/Tacoma Intl

Fri 1/23

8:15 am-8:20 am

1 stop19h 05m

$771

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Mon 3/9

1:45 pm-10:16 pm

2 stops36h 31m

Seattle/Tacoma Intl

Mon 4/27

8:00 am-4:45 pm

2 stops28h 45m

$932

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 5/7

1:45 pm-11:15 am

2 stops25h 30m

Seattle/Tacoma Intl

Sun 5/10

12:15 pm-4:45 pm

2 stops24h 30m

$1,035

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Sun 1/18

2:50 pm-11:32 am

2 stops25h 42m

Seattle/Tacoma Intl

Sun 1/25

12:57 pm-2:10 pm

3 stops44h 13m

$1,257

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 5/7

1:45 pm-2:18 pm

3 stops28h 33m

Seattle/Tacoma Intl

Sun 5/10

11:50 pm-4:45 pm

2 stops36h 55m

$1,463

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Fri 1/16

6:00 am-11:42 pm

2 stops22h 42m

Seattle/Tacoma Intl

Fri 1/23

11:11 pm-4:55 pm

2 stops36h 44m

$1,698

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Fri 1/16

8:05 pm-10:16 pm

3 stops31h 11m

Seattle/Tacoma Intl

Fri 1/23

10:00 pm-11:50 am

3 stops32h 50m

$1,781

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 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 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 9% 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

Fastest flight time

21h 08m

Direct flights

None
The fastest flight from Rio de Janeiro to Seattle takes 21h 08m
There are no direct flights from Rio de Janeiro to Seattle. There are no popular flight routes from Rio de Janeiro to Seattle.
Search flight deals

  • 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 17h 17m.

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

  • 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.

Best airlines flying from Rio de Janeiro to Seattle

Compare and see reviews for airlines that fly from Rio de Janeiro to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,319Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Marysville
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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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