IAD to MAA from $447 in economy – flightdeals.net

Home Premium Fare Deals About

Qatar Airways

QRQatar Airways

One Way•Economy

Washington Dulles International Airport

Washington, United States

Chennai International Airport

$723 USD

-38%$447 USD

Verified about 4 hours ago

August 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1 2 3 4 5 6 7 8 9$672 10$581 11$508 12$447 13$447 14$487 15$487 16$447 17$447 18$447 19$447 20$447 21$487 22$487 23$447 24$447 25$447 26$447 27$447 28$487 29$487 30$447 31$447 1$684 2$684 3$676 4$716 5$716 6$676

Rare Availability

7% of dates checked are available within 10% of the lowest price

Monday, August 31st, 2026

Outbound Flights

·

→

·

→

·

→