Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Chennai to Washington takes on average 55h15.
Best time
According to user searches, the ideal month to go to Washington is September.
Check out our tips for booking your flight to Washington (USA) from Chennai (India) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $871 (calculation over the last two years). The most touristic season corresponds to the months of October, November and January.
For the cheapest flights, it is advisable to buy your ticket at least 9 days before the departure date.
The airline offering the cheapest flight tickets is IndiGo. A ticket from the airline IndiGo to Washington costs on average $871.
The airlines that offer the most flights are .
Chennai is a city in the country India, the time zone is [[timezone]]. In Chennai, it is currently {fromLocalTime}, the temperature is on average 27°C, with a minimum of 25°C and a maximum of 29°C.
The city of Chennai has 1 airport(s): Chennai
Washington is in the country USA, the time zone is [[timezone]]. In Washington, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 16°C and a maximum of 23°C.
The city of Washington (WAS) has 3 airport(s): Ronald Reagan Washington, Dulles and College Park
If you want to visit Washington during the least touristic period, choose the month of September.
In Washington, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 9 days before your departure. If you book your flight ticket 2 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Chennai to Washington is Thursday.
When you leave, you can leave from Chennai, and you will arrive at Dulles.
This information is not available at this time.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 25°C in Washington and 30°C in Chennai. The average rainfall in summer is 133 mm in Washington and 104 mm in Chennai. In summer, it is warmer in Chennai and it rains less in Chennai. In winter, it is colder in Chennai and it rains more in Washington.