What is the cheapest airline that flies from Porto Alegre Salgado Filho to Washington?

United Airlines, Delta, and LATAM Airlines are the most popular carriers operating from Porto Alegre Salgado Filho to Washington

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Washington?

Prices for flights from Porto Alegre Salgado Filho Airport to Washington were last updated today.

How old do you have to be to fly from Porto Alegre Salgado Filho 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 Porto Alegre Salgado Filho Airport to Washington.

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

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$703 Cheap Flights from Porto Alegre to Washington in 2026

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Porto Alegre to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 11:16 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

32h 41m2 stops Sao Paulo Guarulhos Intl Miami

11:51 am - 3:00 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

22h 09m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$919GOL

Thu, Dec 3 - Sat, Feb 20

6:45 pm - 11:52 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

33h 07m2 stops Sao Paulo Guarulhos Intl Miami

12:04 pm - 6:50 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

26h 46m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$920GOL

Thu, Sep 10 - Tue, Oct 6

7:35 pm - 11:16 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

32h 41m2 stops Sao Paulo Guarulhos Intl Miami

11:51 am - 3:00 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

22h 09m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$920GOL

Thu, Dec 3 - Sat, Feb 20

6:45 pm - 11:52 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

33h 07m2 stops Sao Paulo Guarulhos Intl Miami

10:17 am - 7:45 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

29h 28m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$923GOL

Thu, Sep 10 - Fri, Sep 25

7:35 pm - 11:59 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

33h 24m2 stops Sao Paulo Guarulhos Intl Miami

7:30 am - 3:00 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

26h 30m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$923GOL

Thu, Dec 3 - Sat, Feb 20

4:20 pm - 11:52 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

35h 32m2 stops Rio de Janeiro–Galeão Intl Miami

10:17 am - 3:35 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

25h 18m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$1,018GOL

Thu, Sep 10 - Fri, Sep 25

4:20 pm - 11:52 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

35h 32m2 stops Rio de Janeiro–Galeão Intl Miami

12:02 pm - 3:35 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

23h 33m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$1,019GOL

Thu, Sep 10 - Fri, Sep 25

7:30 am - 10:05 amPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

31h 35m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

2:49 pm - 6:40 amSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

34h 51m2 stops Los Angeles Lima J Chavez Intl

$1,092LATAM Airlines

Tue, Nov 10 - Tue, Nov 17

5:10 pm - 2:39 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

26h 29m3 stops Sao Paulo Guarulhos Intl Houston George Bush Intcntl San Francisco

8:09 am - 2:20 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

25h 11m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,162United Airlines

Tue, Nov 10 - Tue, Nov 17

3:45 pm - 2:24 pmPOA Porto Alegre Salgado Filho-SEA Seattle/Tacoma Intl

26h 39m3 stops Sao Paulo Guarulhos Intl Houston George Bush Intcntl San Francisco

8:25 am - 1:00 pmSEA Seattle/Tacoma Intl-POA Porto Alegre Salgado Filho

24h 35m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,357United Airlines

Thu, Sep 10 - Tue, Oct 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

GOL flights from Porto Alegre to State of Washington

Our best GOL deals on Porto Alegre to State of Washington flight tickets

GOL

Dec 3

POA7:35 pmPorto Alegre Salgado Filho

32h 41m

2 stops

SEA11:16 pmSeattle/Tacoma Intl

Feb 20

SEA11:51 amSeattle/Tacoma Intl

22h 09m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

$919

GOL

Dec 3

POA7:35 pmPorto Alegre Salgado Filho

32h 41m

2 stops

SEA11:16 pmSeattle/Tacoma Intl

Feb 20

SEA11:51 amSeattle/Tacoma Intl

22h 09m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

$920

GOL

Sep 10

POA6:45 pmPorto Alegre Salgado Filho

33h 07m

2 stops

SEA11:52 pmSeattle/Tacoma Intl

Sep 25

SEA10:17 amSeattle/Tacoma Intl

29h 28m

2 stops

POA7:45 pmPorto Alegre Salgado Filho

$923

United Airlines flights from Porto Alegre to State of Washington

Our best United Airlines deals on Porto Alegre to State of Washington flight tickets

United Airlines

Nov 10

POA5:10 pmPorto Alegre Salgado Filho

26h 29m

3 stops

SEA2:39 pmSeattle/Tacoma Intl

Nov 17

SEA8:09 amSeattle/Tacoma Intl

25h 11m

2 stops

POA2:20 pmPorto Alegre Salgado Filho

$1,162

United Airlines

Sep 10

POA3:45 pmPorto Alegre Salgado Filho

26h 39m

3 stops

SEA2:24 pmSeattle/Tacoma Intl

Oct 6

SEA8:25 amSeattle/Tacoma Intl

24h 35m

2 stops

POA1:00 pmPorto Alegre Salgado Filho

$1,357

United Airlines

Sep 1

POA5:10 pmPorto Alegre Salgado Filho

25h 55m

3 stops

PDX3:05 pmPortland

Oct 1

PDX6:50 amPortland

22h 55m

2 stops

POA9:45 amPorto Alegre Salgado Filho

$1,574

momondo Fare Finder

Use the filters below to find and compare flights from Porto Alegre to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 12/3

7:35 pm-11:16 pm

2 stops32h 41m

Seattle/Tacoma Intl

Sat 2/20

11:51 am-3:00 pm

2 stops22h 09m

$919

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 9/10

6:45 pm-11:52 pm

2 stops33h 07m

Seattle/Tacoma Intl

Tue 10/6

12:04 pm-6:50 pm

2 stops26h 46m

$920

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 12/3

7:35 pm-11:16 pm

2 stops32h 41m

Seattle/Tacoma Intl

Sat 2/20

11:51 am-3:00 pm

2 stops22h 09m

$920

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 9/10

6:45 pm-11:52 pm

2 stops33h 07m

Seattle/Tacoma Intl

Fri 9/25

10:17 am-7:45 pm

2 stops29h 28m

$923

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 12/3

7:35 pm-11:59 pm

2 stops33h 24m

Seattle/Tacoma Intl

Sat 2/20

7:30 am-3:00 pm

2 stops26h 30m

$923

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 9/10

4:20 pm-11:52 pm

2 stops35h 32m

Seattle/Tacoma Intl

Fri 9/25

10:17 am-3:35 pm

2 stops25h 18m

$1,018

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 9/10

4:20 pm-11:52 pm

2 stops35h 32m

Seattle/Tacoma Intl

Fri 9/25

12:02 pm-3:35 pm

2 stops23h 33m

$1,019

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Tue 11/10

7:30 am-10:05 am

2 stops31h 35m

Seattle/Tacoma Intl

Tue 11/17

2:49 pm-6:40 am

2 stops34h 51m

$1,092

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Tue 11/10

5:10 pm-2:39 pm

3 stops26h 29m

Seattle/Tacoma Intl

Tue 11/17

8:09 am-2:20 pm

2 stops25h 11m

$1,162

Quickest round-trip

Porto AlegreSeattle

POA Porto Alegre Salgado Filho - SEA Seattle/Tacoma Intl

POASEA

Porto Alegre Salgado Filho

Thu 9/10

3:45 pm-2:24 pm

3 stops26h 39m

Seattle/Tacoma Intl

Tue 10/6

8:25 am-1:00 pm

2 stops24h 35m

$1,357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto Alegre 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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of November is, on average, the cheapest month to fly to State of Washington from Porto Alegre, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $554.

Cheap Porto Alegre to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to State of Washington

Fastest flight time	20h 09m
Direct flights	None

The fastest flight from Porto Alegre to State of Washington takes 20h 09m

There are no direct flights from Porto Alegre to State of Washington. There are no popular flight routes from Porto Alegre to State of Washington.

Search flight deals

Frequently asked questions about flying from Porto Alegre to Washington

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Washington?
Prices for flights from Porto Alegre Salgado Filho Airport to Washington were last updated today.
How old do you have to be to fly from Porto Alegre Salgado Filho 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 Porto Alegre Salgado Filho Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to Washington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto Alegre to Washington. momondo saves you time and could save you money on your trip.

Can I find flights from Porto Alegre to Washington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington from Porto Alegre which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Porto Alegre to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Porto Alegre. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Washington from Porto Alegre. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.