$557 Cheap Flights from Chennai (MAA) to Washington (IAD)

View $557 flight on Fri, Nov 21, 2025Opens in a new window

Popular airlines from Chennai International Airport (MAA) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Chennai to Washington (MAA-IAD)

Prices were available within the past 7 days and start at $557 for one-way flights and $930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Mar 6 - Sun, Mar 8
MAA
Chennai
IAD
Washington
$930 Roundtrip, found 5 days ago
$930
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Mar 6 from Chennai to Washington, returning Sun, Mar 8, priced at $930 found 5 days ago
British Airways
Thu, Oct 16 - Tue, Nov 4
MAA
Chennai
IAD
Washington
$931 Roundtrip, found 1 day ago
$931
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Oct 16 from Chennai to Washington, returning Tue, Nov 4, priced at $931 found 1 day ago
British Airways
Mon, Nov 10 - Wed, Feb 11
MAA
Chennai
IAD
Washington
$933 Roundtrip, found 8 hours ago
$933
Roundtrip
found 8 hours ago
Select British Airways flight, departing Mon, Nov 10 from Chennai to Washington, returning Wed, Feb 11, priced at $933 found 8 hours ago
British Airways
Fri, Oct 10 - Sun, Oct 19
MAA
Chennai
IAD
Washington
$962 Roundtrip, found 1 day ago
$962
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Oct 10 from Chennai to Washington, returning Sun, Oct 19, priced at $962 found 1 day ago
Air India
Tue, Oct 7 - Wed, Oct 15
MAA
Chennai
IAD
Washington
$994 Roundtrip, found 1 day ago
$994
Roundtrip
found 1 day ago
Select Air India flight, departing Tue, Oct 7 from Chennai to Washington, returning Wed, Oct 15, priced at $994 found 1 day ago
Air Canada
Wed, Apr 1 - Wed, Apr 29
MAA
Chennai
IAD
Washington
$1,019 Roundtrip, found 14 hours ago
$1,019
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Wed, Apr 1 from Chennai to Washington, returning Wed, Apr 29, priced at $1,019 found 14 hours ago
Lufthansa
Sun, Feb 1 - Fri, Mar 20
MAA
Chennai
IAD
Washington
$1,022 Roundtrip, found 10 hours ago
$1,022
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Sun, Feb 1 from Chennai to Washington, returning Fri, Mar 20, priced at $1,022 found 10 hours ago
Etihad Airways
Sat, Sep 6 - Sat, Oct 25
MAA
Chennai
IAD
Washington
$1,042 Roundtrip, found 8 hours ago
$1,042
Roundtrip
found 8 hours ago
Select Etihad Airways flight, departing Sat, Sep 6 from Chennai to Washington, returning Sat, Oct 25, priced at $1,042 found 8 hours ago
Air France
Tue, Jul 8 - Fri, Aug 15
MAA
Chennai
IAD
Washington
$1,129 Roundtrip, found 6 days ago
$1,129
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Jul 8 from Chennai to Washington, returning Fri, Aug 15, priced at $1,129 found 6 days ago
Qatar Airways
Mon, Jul 14 - Mon, Jul 28
MAA
Chennai
IAD
Washington
$1,133 Roundtrip, found 5 days ago
$1,133
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Jul 14 from Chennai to Washington, returning Mon, Jul 28, priced at $1,133 found 5 days ago

Find the cheapest month to fly from Chennai (MAA) to Washington (IAD)

October is typically the cheapest month to fly

From $859 - $1,189 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $1,315
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $1,315
Flights from Chennai (MAA) to Washington (IAD)
Origin airport
Chennai Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, Air India, American Airlines, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, KLM, Lufthansa, Oman Air, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic
Roundtrip price
$930
Distance
8568 mi

Chennai to Washington Flights

The cheapest times to fly from Chennai to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chennai to Washington are during the month of March. You can find some of the cheapest flights from Chennai to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chennai to Washington

Sunday is one of the best days to book for cheap flights from Chennai to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chennai to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chennai to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $557 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chennai to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chennai to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Chennai Intl. Airport (MAA) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from MAA to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MAA to IAD?
The cheapest flights from MAA to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MAA to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MAA to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Chennai Intl. Airport (MAA) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights departing from Chennai Intl. Airport (MAA) to Washington Dulles Intl. Airport (IAD). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from MAA to IAD?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chennai Intl. Airport (MAA) to Washington Dulles Intl. Airport (IAD)?
To avoid possible delays on the Chennai Intl. Airport (MAA) to Washington Dulles Intl. Airport (IAD) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chennai Intl. Airport (MAA) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until just before your trip to book a flight from MAA to IAD generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a MAA to IAD flight and hotel package?
Compared with arranging hotels and flights separately, booking a MAA to IAD flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Chennai Intl. Airport (MAA) to Washington Dulles Intl. Airport (IAD)?
If you booked your MAA to IAD flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.