What is the cheapest airline that flies from Porto Alegre Salgado Filho to Washington, D.C.?

GOL, Delta, and LATAM Airlines are the most popular carriers operating from Porto Alegre Salgado Filho to Washington, D.C.

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

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

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

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 Porto Alegre Salgado Filho Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$414 Cheap Flights from Porto Alegre to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Porto Alegre and Washington, D.C.?

Prices are currently low for flights on this route. Typical prices usually range from $1,334 to $630. The lowest price recently found on this route was $857.

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, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 am - 5:20 am

POA

IAD

25h 10m

2 stops

6:50 am - 10:50 am

IAD

POA

27h 00m

2 stops

$857GOL

Sun, Sep 27 - Tue, Oct 6

5:10 am - 5:20 am

POA

IAD

25h 10m

2 stops

6:50 am - 10:50 am

IAD

POA

27h 00m

2 stops

$859GOL

Sun, Sep 27 - Tue, Oct 6

5:30 pm - 2:15 pm

POA

IAD

45h 45m

2 stops

3:35 pm - 10:50 am

IAD

POA

18h 15m

2 stops

$861GOL

Thu, Sep 10 - Thu, Sep 24

5:30 am - 5:20 am

POA

IAD

24h 50m

2 stops

3:35 pm - 3:25 pm

IAD

POA

22h 50m

2 stops

$862Multiple Airlines

Sat, Aug 1 - Sat, Aug 8

5:10 am - 5:20 am

POA

IAD

25h 10m

2 stops

6:50 am - 10:50 am

IAD

POA

27h 00m

2 stops

$863GOL

Sun, Sep 27 - Tue, Oct 6

5:30 am - 3:55 pm

POA

IAD

35h 25m

3 stops

3:35 pm - 3:25 pm

IAD

POA

22h 50m

2 stops

$875Multiple Airlines

Sat, Aug 1 - Sat, Aug 8

4:45 am - 10:08 pm

POA

DCA

18h 23m

2 stops

5:00 pm - 5:00 pm

DCA

POA

23h 00m

2 stops

$905LATAM Airlines

Thu, Sep 24 - Tue, Oct 6

4:05 pm - 11:56 am

POA

BWI

20h 51m

2 stops

6:51 pm - 2:20 pm

BWI

POA

18h 29m

2 stops

$947United Airlines

Sun, Sep 27 - Tue, Oct 6

1:15 am - 3:15 pm

POA

BWI

15h 00m

1 stop

4:44 pm - 12:15 am

BWI

POA

30h 31m

1 stop

$965Copa Airlines

Fri, Jul 31 - Sat, Aug 8

4:05 pm - 11:56 am

POA

BWI

20h 51m

2 stops

3:04 pm - 9:45 am

BWI

POA

17h 41m

2 stops

$1,045United Airlines

Sun, Sep 27 - Tue, Oct 6

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United Airlines flights from Porto Alegre to Washington, D.C.

Our best United Airlines deals on Porto Alegre to Washington, D.C. flight tickets

United Airlines

Sep 27

POA4:05 pmPorto Alegre Salgado Filho

20h 51m

2 stops

BWI11:56 amBaltimore/Washington

Oct 6

BWI6:51 pmBaltimore/Washington

18h 29m

2 stops

POA2:20 pmPorto Alegre Salgado Filho

$947

United Airlines

Nov 1

POA4:05 pmPorto Alegre Salgado Filho

16h 25m

1 stop

IAD6:30 amWashington, D.C. Dulles Intl

Nov 10

IAD1:05 pmWashington, D.C. Dulles Intl

23h 15m

2 stops

POA2:20 pmPorto Alegre Salgado Filho

$961

United Airlines

Jun 19

POA3:30 pmPorto Alegre Salgado Filho

15h 55m

1 stop

IAD6:25 amWashington, D.C. Dulles Intl

Aug 22

IAD10:30 pmWashington, D.C. Dulles Intl

34h 15m

1 stop

POA9:45 amPorto Alegre Salgado Filho

$1,016

Avianca flights from Porto Alegre to Washington, D.C.

Our best Avianca deals on Porto Alegre to Washington, D.C. flight tickets

Avianca

Sep 27

POA3:30 amPorto Alegre Salgado Filho

26h 50m

2 stops

IAD5:20 amWashington, D.C. Dulles Intl

Oct 2

IAD6:50 amWashington, D.C. Dulles Intl

27h 50m

2 stops

POA11:40 amPorto Alegre Salgado Filho

$937

Avianca

Sep 28

POA11:30 amPorto Alegre Salgado Filho

18h 50m

2 stops

IAD5:20 amWashington, D.C. Dulles Intl

Oct 2

IAD6:50 amWashington, D.C. Dulles Intl

27h 50m

2 stops

POA11:40 amPorto Alegre Salgado Filho

$1,057

Avianca

Sep 28

POA11:30 amPorto Alegre Salgado Filho

18h 50m

2 stops

IAD5:20 amWashington, D.C. Dulles Intl

Oct 2

IAD6:50 amWashington, D.C. Dulles Intl

27h 50m

2 stops

POA11:40 amPorto Alegre Salgado Filho

$1,067

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Sun 9/27

5:10 am-5:20 am

2 stops25h 10m

Washington, D.C. Dulles Intl

Tue 10/6

6:50 am-10:50 am

2 stops27h 00m

$857

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Sun 9/27

5:10 am-5:20 am

2 stops25h 10m

Washington, D.C. Dulles Intl

Tue 10/6

6:50 am-10:50 am

2 stops27h 00m

$859

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Thu 9/10

5:30 pm-2:15 pm

2 stops45h 45m

Washington, D.C. Dulles Intl

Thu 9/24

3:35 pm-10:50 am

2 stops18h 15m

$861

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Sat 8/1

5:30 am-5:20 am

2 stops24h 50m

Washington, D.C. Dulles Intl

Sat 8/8

3:35 pm-3:25 pm

2 stops22h 50m

$862

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Sun 9/27

5:10 am-5:20 am

2 stops25h 10m

Washington, D.C. Dulles Intl

Tue 10/6

6:50 am-10:50 am

2 stops27h 00m

$863

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Sat 8/1

5:30 am-3:55 pm

3 stops35h 25m

Washington, D.C. Dulles Intl

Sat 8/8

3:35 pm-3:25 pm

2 stops22h 50m

$875

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

Thu 9/24

4:45 am-10:08 pm

2 stops18h 23m

Washington, D.C. Reagan-National

Tue 10/6

5:00 pm-5:00 pm

2 stops23h 00m

$905

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sun 9/27

4:05 pm-11:56 am

2 stops20h 51m

Baltimore/Washington

Tue 10/6

6:51 pm-2:20 pm

2 stops18h 29m

$947

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Fri 7/31

1:15 am-3:15 pm

1 stop15h 00m

Baltimore/Washington

Sat 8/8

4:44 pm-12:15 am

1 stop30h 31m

$965

Quickest round-trip

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sun 9/27

4:05 pm-11:56 am

2 stops20h 51m

Baltimore/Washington

Tue 10/6

3:04 pm-9:45 am

2 stops17h 41m

$1,045

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 Washington, D.C.

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 typical price of a round-trip flight between Porto Alegre and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Porto Alegre, with most prices found around $601. If you’re not able to fly to Washington, D.C. in October, then September is your next best option. Flight prices from Porto Alegre to Washington, D.C. during September average around $616.

Can stopping save me money on Porto Alegre to Washington, D.C. flights?

You could potentially save up to 25% on your flight if you consider stops on a Porto Alegre to Washington, D.C. flight.

When to book flights from Porto Alegre to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto Alegre to Washington, D.C. (POA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to Washington, D.C.

Fastest flight time	17h 23m
Direct flights	None

The fastest flight from Porto Alegre to Washington, D.C. takes 17h 23m

There are no direct flights from Porto Alegre to Washington, D.C.. There are no popular flight routes from Porto Alegre to Washington, D.C..

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Frequently asked questions about flying from Porto Alegre to Washington, D.C.

How far is Porto Alegre Salgado Filho to Washington, D.C. by plane?
There are 5041.2 mi between Porto Alegre Salgado Filho and Washington, D.C.. By plane, this route typically takes 17h 23m.
When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Washington, D.C.?
Prices for flights from Porto Alegre Salgado Filho Airport to Washington, D.C. were last updated today.
How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Washington, D.C.?
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 Porto Alegre Salgado Filho Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Fredericksburg

Gaithersburg

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Rockville

Linthicum Heights

Silver Spring

Towson

Manassas

Tysons

Springfield

Bethesda

Fairfax

College Park

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Why should I use momondo to find a flight deal from Porto Alegre to Washington, D.C.?

Finding the right flight to Washington, D.C. from Porto Alegre is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Flights from Porto Alegre to Washington, D.C. 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 Porto Alegre to Washington, D.C.?

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, D.C. from Porto Alegre.

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

If you are not ready to book a flight from Porto Alegre to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from Porto Alegre to Washington, D.C. from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Washington, D.C. departing on 9/21. 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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United Airlines flights from Porto Alegre to Washington, D.C.

Our best United Airlines deals on Porto Alegre to Washington, D.C. flight tickets

Avianca flights from Porto Alegre to Washington, D.C.

Our best Avianca deals on Porto Alegre to Washington, D.C. flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Porto Alegre to Washington, D.C.

What is the typical price of a round-trip flight between Porto Alegre and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

Can stopping save me money on Porto Alegre to Washington, D.C. flights?

What is the cheapest airline that flies from Porto Alegre Salgado Filho to Washington, D.C.?

When to book flights from Porto Alegre to Washington, D.C.

Cheap Porto Alegre to Washington, D.C. (POA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to Washington, D.C.

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Direct flights

Frequently asked questions about flying from Porto Alegre to Washington, D.C.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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