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

Cheap Flights from Washington to Chennai (IAD-MAA)

Prices were available within the past 7 days and start at $418 for one-way flights and $750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, Nov 30 - Sun, Dec 14
IAD
Washington
MAA
Chennai
$750 Roundtrip, just found
$750
Roundtrip
just found
Select Etihad Airways flight, departing Sun, Nov 30 from Washington to Chennai, returning Sun, Dec 14, priced at $750 just found
Etihad Airways
Fri, Jan 16 - Wed, Jan 28
IAD
Washington
MAA
Chennai
$752 Roundtrip, just found
$752
Roundtrip
just found
Select Etihad Airways flight, departing Fri, Jan 16 from Washington to Chennai, returning Wed, Jan 28, priced at $752 just found
Etihad Airways
Sun, Nov 30 - Sun, Dec 14
IAD
Washington
MAA
Chennai
$761 Roundtrip, just found
$761
Roundtrip
just found
Select Etihad Airways flight, departing Sun, Nov 30 from Washington to Chennai, returning Sun, Dec 14, priced at $761 just found
Turkish Airlines
Mon, Dec 1 - Wed, Dec 10
IAD
Washington
MAA
Chennai
$769 Roundtrip, found 6 days ago
$769
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Mon, Dec 1 from Washington to Chennai, returning Wed, Dec 10, priced at $769 found 6 days ago
British Airways
Tue, Feb 10 - Thu, Mar 5
IAD
Washington
MAA
Chennai
$779 Roundtrip, just found
$779
Roundtrip
just found
Select British Airways flight, departing Tue, Feb 10 from Washington to Chennai, returning Thu, Mar 5, priced at $779 just found
Swiss International Air Lines
Fri, Feb 13 - Sat, Feb 28
IAD
Washington
MAA
Chennai
$798 Roundtrip, found 1 hour ago
$798
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Fri, Feb 13 from Washington to Chennai, returning Sat, Feb 28, priced at $798 found 1 hour ago
Lufthansa
Fri, Jan 23 - Tue, Feb 10
IAD
Washington
MAA
Chennai
$828 Roundtrip, found 2 hours ago
$828
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Fri, Jan 23 from Washington to Chennai, returning Tue, Feb 10, priced at $828 found 2 hours ago
Air Canada
Mon, Nov 24 - Wed, Jan 21
IAD
Washington
MAA
Chennai
$849 Roundtrip, found 7 hours ago
$849
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Washington to Chennai, returning Wed, Jan 21, priced at $849 found 7 hours ago
Qatar Airways
Mon, Jan 5 - Thu, Feb 5
IAD
Washington
MAA
Chennai
$911 Roundtrip, found 1 hour ago
$911
Roundtrip
found 1 hour ago
Select Qatar Airways flight, departing Mon, Jan 5 from Washington to Chennai, returning Thu, Feb 5, priced at $911 found 1 hour ago
Emirates
Tue, Feb 3 - Wed, Feb 25
IAD
Washington
MAA
Chennai
$954 Roundtrip, found 4 hours ago
$954
Roundtrip
found 4 hours ago
Select Emirates flight, departing Tue, Feb 3 from Washington to Chennai, returning Wed, Feb 25, priced at $954 found 4 hours ago

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

September is typically the cheapest month to fly

From $750 - $1,223 per traveler.

Alternative airports near Chennai

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

Select flight to Chennai Intl. MAA. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $868
MAA
Chennai Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $868

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA) cost?
Lock in a cheap one-way flight from $418 or cheap return flight from $750 from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA)?
The cheapest month to fly from IAD to MAA is November, when demand is low. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA)?
To find the cheapest airline that'll fly you from IAD to MAA, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA)?
There aren't any daily nonstop flights departing from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from IAD to MAA?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA) route, travel before 3 PM. Later departures have a 22% higher chance of being 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 Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA) last-minute?
Last-minute fares from IAD to MAA are generally more expensive. To secure the best prices, start looking for flights ahead of time. That said, if your travel plans are flexible, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book an IAD to MAA flight and hotel package?
Booking an IAD to MAA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Chennai Intl. Airport (MAA)?
If you booked your IAD to MAA flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket 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, visit our Customer Service portal if you'd like more information.

Book with confidence

Washington to Chennai Flights

The cheapest times to fly from Washington to Chennai

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 Washington to Chennai are during the month of November. You can find some of the cheapest flights from Washington to Chennai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Chennai

Sunday is one of the best days to book for cheap flights from Washington to Chennai: 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 Washington to Chennai

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 Washington to Chennai in 2025. You can also book with separate airlines for your outbound and return journeys, from $418 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 Washington to Chennai 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 Washington to Chennai 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.

 

Washington to Chennai Flights

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*Available to One Key members.