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IAD - MAA

C$ 726 Find Cheap Flights from Washington, D.C. to Chennai – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 1,134
Typical prices: C$ 1,208-C$ 1,912
Etihad Airways
Thu 11/10Mon 22/10
IAD - MAA • 1 stop
Cheapest one-way flights
C$ 733
Typical prices: C$ 733-C$ 1,171
SWISS
Thu 4/1
IAD - MAA • 2 stops
Direct flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Chennai. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travellers who book at least 15 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 21% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New Delhi Indira Gandhi Intl (DEL)
Cheapest • Avg C$ 949 (round-trip)
Doha Hamad Intl (DOH)
Shortest trip • 21h 14m (one-way)
Insights
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We hope you enjoy your trip to Chennai!
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Flight Deals

Cheap Flights from Washington, D.C. to Chennai (IAD-MAA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Chennai

Sun, 11 Oct - Thu, 22 Oct
Etihad Airways Logo
3:10 p.m. - 8:10 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
19h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 p.m. - 9:45 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
21h 20m1 stop Abu Dhabi Zayed Intl
C$ 1,134Etihad Airways
Sun, 25 Oct - Thu, 19 Nov
Etihad Airways Logo
3:25 p.m. - 7:50 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
18h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:50 p.m. - 9:00 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
21h 40m1 stop Abu Dhabi Zayed Intl
C$ 1,162Etihad Airways
Wed, 11 Nov - Mon, 7 Dec
Etihad Airways Logo
2:35 p.m. - 3:05 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
38h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:55 a.m. - 9:05 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
39h 40m1 stop Abu Dhabi Zayed Intl
C$ 1,169Etihad Airways
Sat, 10 Oct - Tue, 27 Oct
Etihad Airways Logo
3:10 p.m. - 8:10 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
19h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:50 p.m. - 10:05 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
C$ 1,190Etihad Airways
Sat, 16 Jan - Wed, 10 Mar
Etihad Airways Logo
2:25 p.m. - 3:05 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
38h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:55 a.m. - 9:00 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
39h 35m1 stop Abu Dhabi Zayed Intl
C$ 1,219Etihad Airways
Wed, 13 Jan - Fri, 29 Jan
Etihad Airways Logo
2:35 p.m. - 3:05 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
38h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 a.m. - 9:05 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
33h 40m1 stop Abu Dhabi Zayed Intl
C$ 1,224Etihad Airways
Sat, 10 Oct - Mon, 19 Oct
Etihad Airways Logo
3:10 p.m. - 8:25 a.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
31h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 p.m. - 9:45 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
21h 20m1 stop Abu Dhabi Zayed Intl
C$ 1,226Etihad Airways
Wed, 25 Nov - Wed, 9 Dec
Etihad Airways Logo
2:35 p.m. - 3:05 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
38h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 a.m. - 9:05 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
33h 40m1 stop Abu Dhabi Zayed Intl
C$ 1,240Etihad Airways
Sat, 10 Oct - Sat, 24 Oct
Etihad Airways Logo
3:10 p.m. - 8:10 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
19h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 p.m. - 10:05 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
21h 40m1 stop Abu Dhabi Zayed Intl
C$ 1,247Etihad Airways
Wed, 13 Jan - Fri, 29 Jan
Etihad Airways Logo
2:25 p.m. - 3:05 p.m.IAD  Washington, D.C. Dulles Intl-MAA Chennai
38h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 a.m. - 9:00 a.m.MAA  Chennai-IAD Washington, D.C. Dulles Intl
33h 35m1 stop Abu Dhabi Zayed Intl
C$ 1,253Etihad Airways
Booking Insights

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to Chennai flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Chennai with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Chennai?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Chennai start at C$ 1,134. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 1,208 to C$ 1,912. The lowest price found in the past 5 days was C$ 1,134 on Etihad Airways.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Chennai?

Sunday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Chennai and is 5% cheaper than the average day. Thursday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Chennai?

•February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Chennai at C$ 1,155 round-trip.
•December (C$ 2,412) and July (C$ 1,898) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 108% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Washington, D.C. Dulles Intl Airport to Chennai the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Chennai are cheapest 15 weeks before departure. Booking in this window typically costs about 13% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Washington, D.C. to Chennai

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on MAA

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Key details for Washington, D.C. Dulles Intl Airport to Chennai flights

Low season

April

Cheapest flight

C$ 733
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flights from Washington, D.C. Dulles Intl Airport to Chennai

When to book flights from Washington, D.C. to Chennai

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Chennai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Chennai flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Chennai?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Chennai.

  • How long does a flight from Washington, D.C. Dulles Intl Airport to Chennai take?

    A direct flight from Washington, D.C. Dulles Intl Airport to Chennai takes 0h 00m, covering 22,177 km.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Chennai?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Chennai flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Chennai range from C$ 1,208 to C$ 1,912, with an average of C$ 1,455 over the past 12 months. Anything below C$ 1,208 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Chennai flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 8% above the route average of C$ 1,455. Book 15 weeks before departure for the lowest fares.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Chennai looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Chennai are currently lower than usual. Average one-way flight prices are about C$ 834, which is 12% below the typical average for this route.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Chennai?

    Flights from Washington, D.C. Dulles Intl Airport to Chennai usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Chennai (MAA).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Chennai pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Chennai most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 40% of one-stop connections
    • Doha Hamad Intl (DOH) – 29% of one-stop connections
    • Dubai Intl (DXB) – 17% of one-stop connections
    • Frankfurt am Main (FRA) – 9% of one-stop connections

    Abu Dhabi Zayed Intl (AUH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Chennai?

    On the Washington, D.C. Dulles Intl Airport to Chennai route, being flexible with your departure day can save you up to 15%. Sunday is the cheapest day at C$ 1,386 round-trip on average, while Thursday is the most expensive at C$ 1,613 – a C$ 227 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport when travelling from Washington, D.C. Dulles Intl Airport to Chennai?

    Flying via New Delhi Indira Gandhi Intl (DEL) gives the shortest average 1-stop total travel time at 20h 38m, compared with 21h 14m via Doha Hamad Intl (DOH) and 21h 35m via London Heathrow (LHR).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Chennai?

    Chennai is 9 hours ahead of Washington, D.C. Dulles Intl Airport (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Does IAD have child play areas?

    If you're traveling to MAA with your kids, you should visit IAD's kid's play area. Situated in Concourse B, near Gate B70, this kid's play area features superb interactive games, a slide through Tommy Tower, and aviation-inspired crossword puzzles. While here, you'll be able to comfortably sit and charge your phone, as it has a seating area and numerous charging outlets.

  • Does IAD provide special travel assistance?

    Travelers with limited mobility can rest assured of getting special assistance services, as IAD has outstanding TSA Care professionals whose sole duty is to cater to disabled travelers. To get these services, you should contact the airport's customer service team and inform them of your situation and the help you'll require 72h before your flight.

  • What are the cities served by Chennai International Airport?

    MAA is an international airport that primarily serves Chennai. However, this is not the only city it serves. From this airport, you can comfortably head to Tiruvottiyur, Avadi, Meenambakkam, Oggiyamduraipakkam, and Tirusulam.

  • How can I fly from IAD to MAA airport?

    No airline offers direct flights from IAD to MAA. This being the case, if you'd like to travel to MAA without having many layovers, you'll have to settle for the numerous one-stop flights that operate this route. Some notable airlines that offer one-stop flights from IAD to MAA include Emirates, Qatar Airways, Lufthansa, and British Airways.

Your guide to booking Washington, D.C. Dulles Intl Airport to Chennai flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure instead of Thursday. On this route, Sunday flights average C$ 1,386 – about C$ 227 less than Thursday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 13% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Chennai trip for February. Fares historically average C$ 1,155 round-trip in that month – typically C$ 1,257 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chennai Airport.
    - Radisson Blu Hotel And Suites GRT Chennai
    - Hotel Mount Manor
    - NK Grand Park Hotel
  • To fly to Chennai from Washington, you can board your flight at Dulles International Airport (IAD), Ronald Reagan Washington Airport (DCA), or Baltimore/Washington International Thurgood Marshall Airport (BWI). Of these three airports, BWI has the least traffic. Therefore, you should board your flight to Chennai at this airport to avoid long queues.
  • If you're a traveling mother, you can breastfeed your kid or breast pump privately, as IAD features eight outstanding nursing rooms. In the airport's pre-security area, four nursing rooms are located next to the restrooms across from Baggage Claims 2, 6, 11, and 14. Gates A20, B70, C11, and D1 have one each in the airport's post-security area.
  • On the date you're scheduled to fly to Chennai from Washington, you should get to IAD at least 2h before your flight. Doing so will leave you with a lot of time to make your way through the security checks to the gates.
  • To travel from Chennai International Airport (MAA) to Chennai Central, you can board a bus, taxi, or metro. Although all these means of travel are reliable, you should board a bus if you're on a budget, a taxi if you're in a rush, and a metro if you'd like to balance speed and cost to travel to Chennai Central.
  • To transact with ease while in Chennai and its environs, convert your US Dollars to Indian Rupees. In IAD, there are currency exchange locations in all the concourses. In Concourses A/B, one is near Gate A32m, and in Concourse C, one is near Gate C8, while another is near Gate C12. In Concourse D, one is found not far away from Gate D16. In MAA, there are seven currency exchange locations. Two are present in the domestic terminal, while five are found in the international terminal.

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