Cheap flights from Washington, D.C., United States to Porto Alegre, Brazil

Flights starting at $649. Choose between Gol Transportes Aéreos, Copa Airlines, or Spirit Airlines to find the best price.

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Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Porto Alegre. Book your trip to arrive at Canoas Airport, or Salgado Filho International. The most popular airlines for this route are Gol Transportes Aéreos, Copa Airlines, Spirit Airlines, JetBlue Airways, and LATAM Airlines. Washington, D.C. and Porto Alegre have 16 direct flights per week.

Check-in for a flight from Washington, D.C. to Porto Alegre

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Gol Transportes AéreosGLOG3Yes0
0
Copa AirlinesCMPCMYesOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
LATAM AirlinesLANLAYesOpens 48 days before flight
Closes 2 hours before flight

Weather in Porto Alegre

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January30°C20°C
February30°C20°C
March28°C19°C
April25°C16°C
May21°C13°C
June19°C11°C
July19°C10°C
August21°C11°C
September22°C13°C
October24°C15°C
November27°C16°C
December29°C19°C
Hottest Month
30°C
January
Coldest month
10°C
July
Sunny days
263
days per year

14 day forecast

Thursday
6 Jun
25°C16°C
13 Jun
28°C19°C
Friday
7 Jun
25°C17°C
14 Jun
29°C20°C
Saturday
8 Jun
25°C17°C
15 Jun
89%
19°C17°C
Sunday
9 Jun
28°C17°C
16 Jun
89%
17°C17°C
Monday
10 Jun
21°C16°C
17 Jun
88%
21°C17°C
Tuesday
11 Jun
18°C15°C
18 Jun
21°C18°C
Wednesday
12 Jun
26°C16°C
19 Jun
88%
18°C17°C

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?
What are the most popular routes to and from Porto Alegre?
Which airports are there in Washington, D.C.?
What airports are near Washington, D.C.?
What airports are near Porto Alegre?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Washington, D.C. and Porto Alegre?
What is Virtual Interlining and how do I use it?
Which airlines fly between Washington, D.C. and Porto Alegre?
When's the best time to travel between Washington, D.C. and Porto Alegre?
What flights operate between Washington, D.C. and Porto Alegre?
How many airports are there near Washington, D.C.?
How many airports are there near Porto Alegre?
What time do nonstop (direct) flights between Washington, D.C. and Porto Alegre depart?
What time do nonstop (direct) flights between Washington, D.C. and Porto Alegre arrive?
What time do flights between Washington, D.C. and Porto Alegre depart?
What time do flights between Washington, D.C. and Porto Alegre arrive?

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