How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to Washington?

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 Santos Dumont Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$399 Cheap Flights from Rio de Janeiro Santos Dumont Airport to State of Washington in 2026

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Enter your travel dates to find the best prices.

2:00 pm - 7:48 pm

SDU

SEA

33h 48m

2 stops

11:30 pm - 1:10 pm

SEA

SDU

33h 40m

2 stops

$844LATAM Airlines

Wed, Mar 18 - Mon, Apr 6

1:45 pm - 10:16 pm

SDU

SEA

36h 31m

2 stops

8:00 am - 4:45 pm

SEA

SDU

28h 45m

2 stops

$927Multiple Airlines

Wed, Mar 18 - Mon, Apr 6

1:45 pm - 10:16 pm

SDU

SEA

37h 31m

2 stops

8:10 am - 4:40 pm

SEA

SDU

28h 30m

2 stops

$976Air Canada

Thu, Mar 5 - Mon, Mar 9

1:45 pm - 10:16 pm

SDU

SEA

37h 31m

2 stops

8:10 am - 4:40 pm

SEA

SDU

28h 30m

2 stops

$978Air Canada

Thu, Mar 5 - Mon, Mar 9

2:00 pm - 7:16 pm

SDU

PDX

34h 16m

2 stops

6:30 am - 9:25 am

PDX

SDU

22h 55m

2 stops

$1,037LATAM Airlines

Fri, Mar 6 - Tue, Mar 10

1:55 pm - 1:14 pm

SDU

PDX

27h 19m

2 stops

7:00 am - 8:35 am

PDX

SDU

21h 35m

2 stops

$1,096Multiple Airlines

Wed, Jun 3 - Wed, Jun 10

1:45 pm - 10:26 pm

SDU

PDX

37h 41m

2 stops

11:00 am - 4:40 pm

PDX

SDU

25h 40m

2 stops

$1,180United Airlines

Fri, Mar 6 - Tue, Mar 10

1:45 pm - 1:07 pm

SDU

SEA

28h 22m

2 stops

8:59 am - 4:40 pm

SEA

SDU

27h 41m

3 stops

$1,465United Airlines

Thu, Mar 5 - Mon, Mar 9

1:45 pm - 11:10 am

SDU

SEA

26h 25m

2 stops

8:59 am - 4:40 pm

SEA

SDU

27h 41m

3 stops

$1,467United Airlines

Thu, Mar 5 - Mon, Mar 9

1:45 pm - 10:32 am

SDU

SEA

24h 47m

2 stops

11:30 am - 4:45 pm

SEA

SDU

25h 15m

2 stops

$1,481Air Canada

Thu, Jun 18 - Thu, Jul 9

LATAM Airlines flights from Rio de Janeiro Santos Dumont Airport to State of Washington

Our best LATAM Airlines deals on Rio de Janeiro Santos Dumont Airport to State of Washington flight tickets

LATAM Airlines

Mar 18

SDU8:05 pmRio de Janeiro Santos Dumont

27h 43m

2 stops

SEA7:48 pmSeattle/Tacoma Intl

Apr 6

SEA11:30 pmSeattle/Tacoma Intl

33h 40m

2 stops

SDU1:10 pmRio de Janeiro Santos Dumont

$844

LATAM Airlines

Apr 23

SDU1:55 pmRio de Janeiro Santos Dumont

25h 03m

2 stops

SEA10:58 amSeattle/Tacoma Intl

Aug 11

SEA11:15 amSeattle/Tacoma Intl

21h 55m

2 stops

SDU1:10 pmRio de Janeiro Santos Dumont

$1,783

Air Canada flights from Rio de Janeiro Santos Dumont Airport to State of Washington

Our best Air Canada deals on Rio de Janeiro Santos Dumont Airport to State of Washington flight tickets

Air Canada

Mar 5

SDU1:45 pmRio de Janeiro Santos Dumont

37h 31m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

Mar 9

SEA8:10 amSeattle/Tacoma Intl

28h 30m

2 stops

SDU4:40 pmRio de Janeiro Santos Dumont

$976

Air Canada

Mar 5

SDU1:45 pmRio de Janeiro Santos Dumont

37h 31m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

Mar 9

SEA8:10 amSeattle/Tacoma Intl

28h 30m

2 stops

SDU4:40 pmRio de Janeiro Santos Dumont

$978

Air Canada

Jun 18

SDU1:45 pmRio de Janeiro Santos Dumont

24h 47m

2 stops

SEA10:32 amSeattle/Tacoma Intl

Jul 9

SEA11:30 amSeattle/Tacoma Intl

25h 15m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

$1,481

momondo Fare Finder

Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Wed 3/18

2:00 pm-7:48 pm

2 stops33h 48m

Seattle/Tacoma Intl

Mon 4/6

11:30 pm-1:10 pm

2 stops33h 40m

$844

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Wed 3/18

1:45 pm-10:16 pm

2 stops36h 31m

Seattle/Tacoma Intl

Mon 4/6

8:00 am-4:45 pm

2 stops28h 45m

$927

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 3/5

1:45 pm-10:16 pm

2 stops37h 31m

Seattle/Tacoma Intl

Mon 3/9

8:10 am-4:40 pm

2 stops28h 30m

$976

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 3/5

1:45 pm-10:16 pm

2 stops37h 31m

Seattle/Tacoma Intl

Mon 3/9

8:10 am-4:40 pm

2 stops28h 30m

$978

Rio de JaneiroPortland

SDU - PDX

SDUPDX

Rio de Janeiro Santos Dumont

Fri 3/6

2:00 pm-7:16 pm

2 stops34h 16m

Portland

Tue 3/10

6:30 am-9:25 am

2 stops22h 55m

$1,037

Rio de JaneiroPortland

SDU - PDX

SDUPDX

Rio de Janeiro Santos Dumont

Wed 6/3

1:55 pm-1:14 pm

2 stops27h 19m

Portland

Wed 6/10

7:00 am-8:35 am

2 stops21h 35m

$1,096

Rio de JaneiroPortland

SDU - PDX

SDUPDX

Rio de Janeiro Santos Dumont

Fri 3/6

1:45 pm-10:26 pm

2 stops37h 41m

Portland

Tue 3/10

11:00 am-4:40 pm

2 stops25h 40m

$1,180

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 3/5

1:45 pm-1:07 pm

2 stops28h 22m

Seattle/Tacoma Intl

Mon 3/9

8:59 am-4:40 pm

3 stops27h 41m

$1,465

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 3/5

1:45 pm-11:10 am

2 stops26h 25m

Seattle/Tacoma Intl

Mon 3/9

8:59 am-4:40 pm

3 stops27h 41m

$1,467

Rio de JaneiroSeattle

SDU - SEA

SDUSEA

Rio de Janeiro Santos Dumont

Thu 6/18

1:45 pm-10:32 am

2 stops24h 47m

Seattle/Tacoma Intl

Thu 7/9

11:30 am-4:45 pm

2 stops25h 15m

$1,481

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How to get the cheapest flight ticket from Rio de Janeiro Santos Dumont Airport to State of Washington

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 airline that flies from Rio de Janeiro Santos Dumont to Washington?

Delta and LATAM Airlines are the most popular carriers operating from Rio de Janeiro Santos Dumont to Washington

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

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

Fastest flight time	27h 19m
Direct flights	None

The fastest flight from Rio de Janeiro Santos Dumont Airport to State of Washington takes 27h 19m

There are no direct flights from Rio de Janeiro Santos Dumont Airport to State of Washington. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to State of Washington.

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When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to Washington?
Prices for flights from Rio de Janeiro Santos Dumont Airport to Washington refresh daily.
How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to Washington?
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 Santos Dumont Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Rio de Janeiro to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

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

All flight searches from Rio de Janeiro to Washington on momondo can be filtered to show those which offer flexible booking policies.

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

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 Washington from Rio de Janeiro.

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

Of course. momondo tracks the price of Rio de Janeiro to Washington 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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Cheap flights from Rio de Janeiro Santos Dumont Airport to Washington from $401

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Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to Washington

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LATAM Airlines flights from Rio de Janeiro Santos Dumont Airport to State of Washington

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Air Canada flights from Rio de Janeiro Santos Dumont Airport to State of Washington

Our best Air Canada deals on Rio de Janeiro Santos Dumont Airport to State of Washington flight tickets

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How to get the cheapest flight ticket from Rio de Janeiro Santos Dumont Airport to State of Washington

What is the cheapest airline that flies from Rio de Janeiro Santos Dumont to Washington?

Delta and LATAM Airlines are the most popular carriers operating from Rio de Janeiro Santos Dumont to Washington

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

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to Washington?

How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to Washington?

What documentation or ID do you need to fly to Washington?

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

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