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Cheap flights from Washington, D.C. to Chennai from ₹ 35,340

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MAA
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 January 2026.

Round-trip from

₹ 69,238

One-way from

₹ 35,340

Popular in

December

Cheapest in

March

Average price

₹ 82,220
Etihad Airways
  • Etihad Airways
  • 24/1-13/2
  • 2 total stops
  • 47h 20m total
  • Washington, D.C. to Chennai
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American Airlines
  • American Airlines
  • 3/3
  • 2 total stops
  • 30h 46m total
  • Washington, D.C. to Chennai
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Highest demand for flights based on searches. 8% potential increase in price (₹ 830,381 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 382,191 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Washington, D.C. to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Chennai
Explore the most affordable flight options available from Washington, D.C. to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.

Sat 24/114:35IAD - MAA
1 stop25h 25mEtihad Airways
Fri 13/221:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 6/1₹ 69,238
Fri 6/214:35IAD - MAA
1 stop18h 50mEtihad Airways
Fri 27/215:45MAA - IAD
1 stop27h 50mEtihad Airways
Deal found 6/1₹ 69,328
Fri 23/114:35IAD - MAA
1 stop31h 05mEtihad Airways
Sun 15/203:55MAA - IAD
1 stop39h 40mEtihad Airways
Deal found 6/1₹ 69,599
Fri 23/114:35IAD - MAA
1 stop18h 50mEtihad Airways
Fri 6/203:55MAA - IAD
1 stop39h 40mEtihad Airways
Deal found 6/1₹ 69,689
Mon 19/120:05IAD - MAA
1 stop19h 45mQatar Airways
Tue 10/204:05MAA - IAD
1 stop22h 20mQatar Airways
Deal found 5/1₹ 69,779
Tue 27/120:05IAD - MAA
1 stop19h 45mQatar Airways
Wed 18/204:05MAA - IAD
1 stop22h 20mQatar Airways
Deal found 5/1₹ 69,869
Tue 5/520:20IAD - MAA
1 stop21h 00mQatar Airways
Wed 27/504:20MAA - IAD
1 stop21h 15mQatar Airways
Deal found 6/1₹ 69,960
Sun 18/110:40IAD - MAA
1 stop29h 10mQatar Airways
Sun 25/103:25MAA - IAD
1 stop23h 00mQatar Airways
Deal found 4/1₹ 70,050
Tue 3/314:35IAD - MAA
1 stop25h 25mEtihad Airways
Fri 13/315:45MAA - IAD
1 stop27h 50mEtihad Airways
Deal found 5/1₹ 70,140
Mon 11/515:35IAD - MAA
1 stop19h 05mEtihad Airways
Fri 22/515:45MAA - IAD
1 stop27h 30mEtihad Airways
Deal found 6/1₹ 70,230
Fri 13/221:15IAD - MAA
2 stops36h 05mMultiple Airlines
Mon 23/210:00MAA - IAD
1 stop33h 35mMultiple Airlines
Deal found 6/1₹ 70,320
Fri 23/114:35IAD - MAA
1 stop25h 25mEtihad Airways
Wed 4/221:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 6/1₹ 70,410

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Chennai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 7 January 2026.
Use the filters below to find and compare flights from Washington, D.C. to Chennai that are best for you.

Fly from

Washington, D.C.

Fly to

Chennai

Route

Depart

Return

Price

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 3/3

14:35-02:30

1 stop25h 25m

Chennai

Wed 11/3

21:40-10:05

1 stop21h 55m

₹ 70,140

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Thu 5/3

14:35-19:55

1 stop18h 50m

Chennai

Fri 13/3

21:40-10:05

1 stop21h 55m

₹ 70,140

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 1/3

14:35-19:55

1 stop18h 50m

Chennai

Wed 11/3

21:40-10:05

1 stop21h 55m

₹ 70,410

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 1/3

14:35-19:55

1 stop18h 50m

Chennai

Thu 12/3

16:10-10:05

1 stop27h 25m

₹ 70,410

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sat 7/3

14:35-19:55

1 stop18h 50m

Chennai

Mon 9/3

16:10-10:05

1 stop27h 25m

₹ 80,147

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 6/3

20:05-03:30

1 stop20h 55m

Chennai

Sat 14/3

03:25-16:55

1 stop23h 00m

₹ 82,130

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Wed 4/3

18:37-05:35

2 stops24h 28m

Chennai

Thu 26/3

07:35-19:45

1 stop21h 40m

₹ 86,368

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Sun 8/3

21:35-05:35

1 stop22h 30m

Chennai

Mon 30/3

05:35-19:40

1 stop23h 35m

₹ 87,810

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Sun 8/3

19:54-05:35

2 stops48h 11m

Chennai

Fri 27/3

07:35-19:45

1 stop21h 40m

₹ 90,605

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Thu 5/3

20:35-12:20

2 stops29h 15m

Chennai

Thu 26/3

05:25-19:45

2 stops47h 50m

₹ 90,965

Flights are sorted by cheapest return flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Washington, D.C. with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Chennai

How far ahead should I book a flight from Washington, D.C. to Chennai?

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Chennai. Price data was last updated on 2 January 2026.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Chennai, you should look to book at least 7 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Chennai?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Chennai (average of ₹ 55,355). Flying from Washington, D.C. to Chennai in June is currently the most expensive (average of ₹ 95,383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top stopover airport for flights from Washington, D.C. to Chennai?

Share of one-stop return flights from Washington, D.C. to Chennai chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 31% of one-stop itineraries from Washington, D.C. to Chennai on Cheapflights.

What’s the cheapest stopover airport for flights from Washington, D.C. to Chennai?

Average return fare for one-stop flights from Washington, D.C. to Chennai, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Doha (DOH) is the most affordable one-stop option, with an average return flight price of ₹ 74,635.

What’s the fastest stopover option from Washington, D.C. to Chennai?

Shortest average travel time for one-stop one-way flights from Washington, D.C. to Chennai, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 19h 15m.

Which airport typically offers the quickest stopover for flights from Washington, D.C. to Chennai?

Average stopover duration for one-stop one-way flights from Washington, D.C. to Chennai, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 1h 53m.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chennai from Washington, D.C.?

    Located just 16.5 km from the city centre, Chennai is the airport most travellers will use when flying to Chennai from Washington, D.C.. Booking flights from Washington, D.C. to Chennai (MAA) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 1 airline.

  • How long is the flight from Washington, D.C. to Chennai?

    A quick flight from Washington, D.C. to Chennai can take about 22h 20m. Etihad Airways provides one of the quickest options available for as low as ₹ 94,301. The distance from Washington, D.C. to Chennai is about 13774 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Washington, D.C. to Chennai round-trip?

    Our cheapest airline available from Washington, D.C. to Chennai is Etihad Airways. Our recent data shows that you can find tickets from as low as ₹ 69,419 on this airline. You may be able to fly from Washington, D.C. to Chennai for 26% less than the average price by searching for this airline.

  • What are the most popular routes from Washington, D.C. to Chennai?

    While some choose either Washington, D.C. Reagan-National - Chennai or Baltimore/Washington - Chennai, Washington, D.C. Dulles Intl - Chennai is the most popular route from Washington, D.C. to Chennai.

  • Can I find deals for flights from Washington, D.C. to Chennai that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Chennai.

  • Can I find deals for business class flights from Washington, D.C. to Chennai?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Chennai?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Chennai (average of ₹ 55,355). Flying from Washington, D.C. to Chennai in June is currently the most expensive (average of ₹ 95,383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

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Alternative routes for Washington, D.C. to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Chennai flights
Reagan-National to Chennai flights
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Top airline flying from Washington, D.C. to Chennai

Discover the top airline that operate flights from Washington, D.C. to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 69,419Average₹ 110,343FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to Chennai?

When you search for this flight from Washington, D.C. to Chennai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Chennai?

Cheapflights helps you find that perfect flight to Chennai from Washington, D.C. by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Washington, D.C. to Chennai with no change fees?

Need flexible booking options for your flight to Chennai from Washington, D.C.? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Chennai become cheaper?

Yes, Cheapflights offers price alerts on Washington, D.C. to Chennai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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