Cheap flights from Washington to Rio de Janeiro from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Rio de Janeiro departing on 8/18. 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

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Find the cheapest flights from Washington to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:10 pm - 12:05 pm
PDX
-
GIG
35h 55m
2 stops
Air Canada Logo
9:00 pm - 6:31 pm
GIG
-
PDX
26h 31m
2 stops
$887Air Canada
Wed, Nov 4 - Wed, Nov 11
Air Canada Logo
7:00 am - 12:05 pm
PDX
-
GIG
24h 05m
2 stops
Air Canada Logo
9:00 pm - 6:31 pm
GIG
-
PDX
26h 31m
2 stops
$892Air Canada
Thu, Nov 5 - Wed, Nov 11
Air Canada Logo
7:10 pm - 12:05 pm
PDX
-
GIG
35h 55m
2 stops
Air Canada Logo
9:00 pm - 2:41 pm
GIG
-
PDX
22h 41m
2 stops
$918Air Canada
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
7:45 am - 4:45 pm
SEA
-
SDU
28h 00m
2 stops
Multiple Airlines Logo
1:45 pm - 8:54 pm
SDU
-
SEA
36h 09m
2 stops
$1,045Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
7:45 am - 10:00 pm
SEA
-
SDU
33h 15m
2 stops
Multiple Airlines Logo
1:45 pm - 8:54 pm
SDU
-
SEA
36h 09m
2 stops
$1,070Multiple Airlines
Sun, Nov 15 - Wed, Nov 25
Azul Logo
7:00 am - 4:45 pm
PDX
-
SDU
28h 45m
3 stops
Azul Logo
1:45 pm - 6:31 pm
SDU
-
PDX
33h 46m
3 stops
$1,077Azul
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
7:03 am - 9:35 am
PDX
-
GIG
21h 32m
1 stop
United Airlines Logo
9:55 pm - 10:44 pm
GIG
-
PDX
29h 49m
2 stops
$1,133United Airlines
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
2:30 pm - 9:35 am
PDX
-
GIG
38h 05m
2 stops
United Airlines Logo
9:55 pm - 12:13 pm
GIG
-
PDX
19h 18m
1 stop
$1,137United Airlines
Sun, Nov 1 - Tue, Nov 10
Delta Logo
11:49 am - 10:15 am
PDX
-
GIG
18h 26m
1 stop
Delta Logo
9:00 pm - 9:45 pm
GIG
-
PDX
28h 45m
1 stop
$1,138Delta
Wed, Sep 9 - Thu, Sep 17
Delta Logo
12:40 pm - 10:15 am
GEG
-
GIG
17h 35m
1 stop
Delta Logo
9:05 pm - 11:38 am
GIG
-
GEG
19h 33m
1 stop
$1,383Delta
Fri, Oct 23 - Fri, Nov 13

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Air Canada flights from State of Washington to Rio de Janeiro

Our best Air Canada deals on State of Washington to Rio de Janeiro flight tickets
Air Canada
Nov 4
PDX7:10 pmPortland
35h 55m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 11
GIG9:00 pmRio de Janeiro–Galeão Intl
26h 31m
2 stops
PDX6:31 pmPortland
$887
Air Canada
Nov 5
PDX7:00 amPortland
24h 05m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 11
GIG9:00 pmRio de Janeiro–Galeão Intl
26h 31m
2 stops
PDX6:31 pmPortland
$892
Air Canada
Nov 4
PDX7:10 pmPortland
35h 55m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 11
GIG9:00 pmRio de Janeiro–Galeão Intl
22h 41m
2 stops
PDX2:41 pmPortland
$918

Copa Airlines flights from State of Washington to Rio de Janeiro

Our best Copa Airlines deals on State of Washington to Rio de Janeiro flight tickets
Copa Airlines
Oct 14
SEA1:19 pmSeattle/Tacoma Intl
34h 46m
2 stops
GIG4:05 amRio de Janeiro–Galeão Intl
Oct 25
GIG5:05 amRio de Janeiro–Galeão Intl
34h 09m
2 stops
SEA11:14 amSeattle/Tacoma Intl
$1,196
Copa Airlines
Oct 14
SEA8:29 pmSeattle/Tacoma Intl
27h 36m
2 stops
GIG4:05 amRio de Janeiro–Galeão Intl
Oct 25
GIG5:05 amRio de Janeiro–Galeão Intl
23h 56m
2 stops
SEA1:01 amSeattle/Tacoma Intl
$1,252
Copa Airlines
Aug 2
GEG5:00 amSpokane
39h 25m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
Aug 7
GIG1:25 amRio de Janeiro–Galeão Intl
41h 48m
2 stops
GEG3:13 pmSpokane
$1,637

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 June 24, 2026.
Use the filters below to find and compare flights from Washington to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 11/4

7:10 pm-12:05 pm

2 stops35h 55m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-6:31 pm

2 stops26h 31m

$887

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Thu 11/5

7:00 am-12:05 pm

2 stops24h 05m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-6:31 pm

2 stops26h 31m

$892

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 11/4

7:10 pm-12:05 pm

2 stops35h 55m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-2:41 pm

2 stops22h 41m

$918

SeattleRio de Janeiro

SEA - SDU

SEASDU

Seattle/Tacoma Intl

Wed 11/4

7:45 am-4:45 pm

2 stops28h 00m

Rio de Janeiro Santos Dumont

Wed 11/11

1:45 pm-8:54 pm

2 stops36h 09m

$1,045

SeattleRio de Janeiro

SEA - SDU

SEASDU

Seattle/Tacoma Intl

Sun 11/15

7:45 am-10:00 pm

2 stops33h 15m

Rio de Janeiro Santos Dumont

Wed 11/25

1:45 pm-8:54 pm

2 stops36h 09m

$1,070

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Wed 11/4

7:00 am-4:45 pm

3 stops28h 45m

Rio de Janeiro Santos Dumont

Wed 11/11

1:45 pm-6:31 pm

3 stops33h 46m

$1,077

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 11/4

7:03 am-9:35 am

1 stop21h 32m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:55 pm-10:44 pm

2 stops29h 49m

$1,133

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sun 11/1

2:30 pm-9:35 am

2 stops38h 05m

Rio de Janeiro–Galeão Intl

Tue 11/10

9:55 pm-12:13 pm

1 stop19h 18m

$1,137

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 9/9

11:49 am-10:15 am

1 stop18h 26m

Rio de Janeiro–Galeão Intl

Thu 9/17

9:00 pm-9:45 pm

1 stop28h 45m

$1,138
Quickest round-trip

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Fri 10/23

12:40 pm-10:15 am

1 stop17h 35m

Rio de Janeiro–Galeão Intl

Fri 11/13

9:05 pm-11:38 am

1 stop19h 33m

$1,383

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 State of Washington 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 cheapest month to fly to Rio de Janeiro?

The cheapest month to fly to Rio de Janeiro from State of Washington is in August. Flight prices, which tend to average around $461, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Rio de Janeiro, with average flight prices from State of Washington averaging around $497.

Can stopping save me money on State of Washington to Rio de Janeiro flights?

You could potentially save up to 29% on your flight if you consider stops on a State of Washington to Rio de Janeiro flight.

Cheap State of Washington to Rio de Janeiro flight deals and tips

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

Fastest flight time

16h 07m

Direct flights

None
The fastest flight from State of Washington to Rio de Janeiro takes 16h 07m
There are no direct flights from State of Washington to Rio de Janeiro. There are no popular flight routes from State of Washington to Rio de Janeiro.

Frequently asked questions about flying from Washington to Rio de Janeiro

  • When did momondo last update prices for flights from Washington to Rio de Janeiro?

    Prices for flights from Washington to Rio de Janeiro refresh daily.

  • How many operators does momondo search for flights from Washington to Rio de Janeiro?

  • How old do you have to be to fly from Washington to Rio de Janeiro?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Rio de Janeiro.

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

    The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Rio de Janeiro

Compare and see reviews for airlines that fly from State of Washington to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,089Free CancellationRating
7.4
9,881 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,090Free CancellationRating
7.1
11,751 reviews
Search American Airlines flights
DeltaPriceFrom $1,090Free CancellationRating
7.8
8,432 reviews
Search Delta flights
LATAM AirlinesPriceFrom $1,181Free CancellationRating
7.4
1,942 reviews
Search LATAM Airlines flights

Why use momondo?

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

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 Rio de Janeiro from Washington.

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

Flights from Washington to Rio de Janeiro with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington 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 Washington to Rio de Janeiro.

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

Price alerts on flights to Rio de Janeiro from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Fri 7/24
Fri 7/31

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