IADWashington Dulles International Airport
Washington, United States
POASalgado Filho International Airport
Porto Alegre, Brazil
$1,522 USD
-67%$497 USD
Verified Nov 27, 2025 at 7:08 AMMarch 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
26% of dates checked are available within 10% of the lowest price
Monday, March 23rd, 2026
Outbound Flights
·
→
·
→
·
→
37h 56m·1 stop
$1,492 USD
IADMar 23 09:29
→PTYMar 23 13:31
CM 357Boeing 737
25h 45m layover·Overnight
PTYMar 24 15:16
→POAMar 25 00:25
CM 821Boeing 737MAX 8 Passenger
13h 56m·1 stop
$1,919 USDIADMar 23 09:29
→PTYMar 23 13:31
CM 357Boeing 737
1h 45m layover
PTYMar 23 15:16
→POAMar 24 00:25
CM 821Boeing 737MAX 8 Passenger
30h 50m·1 stop
$2,141 USDIADMar 23 16:35
→PTYMar 23 20:35
CM 444Boeing 737MAX 9 Passenger
18h 41m layover·Overnight
PTYMar 24 15:16
→POAMar 25 00:25
CM 821Boeing 737MAX 8 Passenger
19h 25m·2 stops
$2,148 USDIADMar 23 16:35
→PTYMar 23 20:35
CM 444Boeing 737MAX 9 Passenger
2h 14m layover
PTYMar 23 22:49
→GIGMar 24 08:00
CM 216Boeing 737MAX 9 Passenger
2h 45m layover
GIGMar 24 10:45
→POAMar 24 13:00
G3 2020Boeing 737
17h 20m·2 stops
$3,609 USDIADMar 23 16:35
→PTYMar 23 20:35
CM 444Boeing 737MAX 9 Passenger
56m layover
PTYMar 23 21:31
→GRUMar 24 06:30
CM 759Boeing 737
2h 40m layover
GRUMar 24 09:10
→POAMar 24 10:55
G3 1236Boeing 737
20h 35m·2 stops
$3,609 USDIADMar 23 16:35
→PTYMar 23 20:35
CM 444Boeing 737MAX 9 Passenger
56m layover
PTYMar 23 21:31
→GRUMar 24 06:30
CM 759Boeing 737
5h 55m layover
GRUMar 24 12:25
→POAMar 24 14:10
AD 2836Airbus A320