Cheap flights from Chennai to Washington, D.C. Dulles Intl Airport from ₹ 37,500
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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — IAD
5 Jan — 12 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chennai to Washington, D.C. Dulles Intl are usually found in October or December, booked 51 days in advance, depart on a Thursday or Tuesday and return on a Friday
Cheap flight deals from Chennai to Dulles Intl
Enter your travel dates to find the best prices.
Cheapest flights from Chennai to Dulles Intl
Explore the most affordable flight options available from Chennai to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 December 2025.
Wed 10/1221:30MAA - IAD
2 stops29h 35mAir France
Wed 28/118:50IAD - MAA
2 stops25h 15mAir France
Deal found 5/12₹ 69,873
Tue 9/1203:25MAA - IAD
1 stop23h 00mQatar Airways
Wed 28/120:05IAD - MAA
1 stop19h 45mQatar Airways
Deal found 5/12₹ 73,830
Wed 10/1221:30MAA - IAD
2 stops33h 30mVirgin Atlantic
Tue 19/522:30IAD - MAA
2 stops30h 05mVirgin Atlantic
Deal found 4/12₹ 74,280
Wed 17/1220:30MAA - IAD
2 stops30h 35mMultiple Airlines
Tue 19/517:40IAD - MAA
2 stops26h 00mMultiple Airlines
Deal found 4/12₹ 80,755
Tue 9/1200:15MAA - IAD
2 stops29h 35mMultiple Airlines
Wed 28/120:05IAD - MAA
1 stop19h 45mMultiple Airlines
Deal found 5/12₹ 84,981
Wed 10/1207:35MAA - IAD
1 stop22h 50mBritish Airways
Tue 19/517:40IAD - MAA
1 stop24h 20mBritish Airways
Deal found 4/12₹ 87,949
Mon 22/1221:40MAA - IAD
1 stop21h 55mEtihad Airways
Tue 9/615:35IAD - MAA
1 stop31h 25mEtihad Airways
Deal found 5/12₹ 90,197
Mon 22/1220:30MAA - IAD
2 stops30h 35mAir France
Tue 9/618:15IAD - MAA
2 stops30h 20mAir France
Deal found 5/12₹ 94,603
Best flights from Chennai to Dulles Intl
Discover carefully curated flight deals from Chennai to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 December 2025.
Wed 28/120:10MAA - IAD
2 stops30h 55mKLM
Fri 24/417:40IAD - MAA
2 stops29h 10mKLM
Deal found 4/12₹ 67,445
Sun 25/103:25MAA - IAD
1 stop23h 00mMultiple Airlines
Mon 2/320:05IAD - MAA
1 stop19h 55mMultiple Airlines
Deal found 4/12₹ 73,920
Thu 29/110:00MAA - IAD
1 stop33h 35mEtihad Airways
Thu 23/415:35IAD - MAA
1 stop18h 55mEtihad Airways
Deal found 5/12₹ 74,819
Thu 29/120:10MAA - IAD
2 stops34h 50mVirgin Atlantic
Thu 23/422:30IAD - MAA
2 stops35h 30mVirgin Atlantic
Deal found 5/12₹ 75,449
Mon 4/522:00MAA - IAD
2 stops31h 05mAir France
Thu 29/1019:50IAD - MAA
2 stops25h 10mAir France
Deal found 5/12₹ 80,665
Wed 4/321:40MAA - IAD
1 stop21h 55mEtihad Airways
Sun 8/315:35IAD - MAA
1 stop31h 05mEtihad Airways
Deal found 4/12₹ 80,035
Tue 10/320:30MAA - IAD
2 stops30h 05mKLM
Tue 4/817:40IAD - MAA
2 stops26h 00mKLM
Deal found 5/12₹ 80,755
Mon 1/620:10MAA - IAD
2 stops34h 00mVirgin Atlantic
Thu 30/722:30IAD - MAA
2 stops26h 10mVirgin Atlantic
Deal found 3/12₹ 82,103
Thu 12/320:30MAA - IAD
2 stops30h 05mKLM
Tue 4/817:40IAD - MAA
2 stops26h 00mKLM
Deal found 5/12₹ 80,755
Mon 13/410:05MAA - IAD
1 stop33h 10mEtihad Airways
Tue 6/1015:35IAD - MAA
1 stop37h 30mEtihad Airways
Deal found 4/12₹ 82,283
Tue 10/320:10MAA - IAD
2 stops30h 25mKLM
Wed 5/817:40IAD - MAA
2 stops26h 00mKLM
Deal found 5/12₹ 80,755
Last-minute flights from Chennai to Dulles Intl
Discover last-minute flight deals from Chennai to Dulles Intl. Data last updated 6 December 2025 and is based on user searches.
Tue 9/1203:25MAA - IAD
1 stop23h 00mQatar Airways
Wed 28/120:05IAD - MAA
1 stop19h 45mQatar Airways
Deal found 5/12₹ 73,830
Wed 10/1221:30MAA - IAD
2 stops29h 35mAir France
Wed 28/118:50IAD - MAA
2 stops25h 15mAir France
Deal found 5/12₹ 69,873
Wed 10/1221:30MAA - IAD
2 stops33h 30mVirgin Atlantic
Tue 19/522:30IAD - MAA
2 stops30h 05mVirgin Atlantic
Deal found 4/12₹ 74,280
Sun 25/103:25MAA - IAD
1 stop23h 00mMultiple Airlines
Mon 2/320:05IAD - MAA
1 stop19h 55mMultiple Airlines
Deal found 4/12₹ 73,920
Tue 27/123:15MAA - IAD
2 stops27h 50mAir France
Thu 23/418:30IAD - MAA
2 stops30h 05mAir France
Deal found 4/12₹ 67,265
Tue 27/123:15MAA - IAD
2 stops27h 50mMultiple Airlines
Fri 24/417:40IAD - MAA
2 stops29h 20mMultiple Airlines
Deal found 4/12₹ 67,355
Wed 28/120:10MAA - IAD
2 stops30h 55mKLM
Fri 24/417:40IAD - MAA
2 stops29h 10mKLM
Deal found 4/12₹ 67,445
Wed 28/121:30MAA - IAD
2 stops29h 35mAir France
Thu 23/418:15IAD - MAA
2 stops26h 20mAir France
Deal found 4/12₹ 71,402
Thu 29/110:00MAA - IAD
1 stop33h 35mEtihad Airways
Thu 23/415:35IAD - MAA
1 stop18h 55mEtihad Airways
Deal found 5/12₹ 74,819
Thu 29/120:10MAA - IAD
2 stops34h 50mVirgin Atlantic
Thu 23/422:30IAD - MAA
2 stops35h 30mVirgin Atlantic
Deal found 5/12₹ 75,449
Thu 29/121:30MAA - IAD
2 stops29h 35mMultiple Airlines
Fri 24/417:40IAD - MAA
2 stops26h 55mMultiple Airlines
Deal found 4/12₹ 75,809
One-way flights from Chennai to Dulles Intl
Search for one-way flight options from Chennai to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 6 December 2025.
Sat 31/110:00MAA - IAD
1 stop33h 35mEtihad Airways
Deal found 5/12₹ 37,500
Wed 4/216:10MAA - IAD
1 stop27h 25mEtihad Airways
Deal found 3/12₹ 37,590
Mon 9/303:55MAA - IAD
1 stop39h 40mEtihad Airways
Deal found 5/12₹ 37,949
Sat 7/303:55MAA - IAD
1 stop39h 40mEtihad Airways
Deal found 5/12₹ 38,579
Thu 5/216:10MAA - IAD
1 stop27h 25mEtihad Airways
Deal found 3/12₹ 39,118
Tue 9/1203:25MAA - IAD
1 stop23h 00mQatar Airways
Deal found 5/12₹ 40,197
Thu 11/1203:25MAA - IAD
1 stop23h 00mQatar Airways
Deal found 5/12₹ 42,985
Tue 9/1200:15MAA - IAD
2 stops29h 35mIndiGo
Deal found 4/12₹ 43,075
Sat 13/1203:25MAA - IAD
1 stop23h 00mQatar Airways
Deal found 5/12₹ 43,525
Thu 11/1200:15MAA - IAD
2 stops29h 35mIndiGo
Deal found 5/12₹ 43,705
Find flight deals from Chennai to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Dulles Intl (IAD). 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 6 December 2025.
Customise your flight search to find flights from Chennai to Dulles Intl 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 6 December 2025.
Use the filters below to find and compare flights from Chennai to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Chennai
Fly to
Dulles Intl
Route
Depart
Return
Price
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Wed 28/1
20:10-16:35
2 stops30h 55m
Washington, D.C. Dulles Intl
Fri 24/4
17:40-08:20
2 stops29h 10m
₹ 67,445
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Sun 25/1
03:25-15:55
1 stop23h 00m
Washington, D.C. Dulles Intl
Mon 2/3
20:05-02:30
1 stop19h 55m
₹ 73,920
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Thu 29/1
10:00-09:05
1 stop33h 35m
Washington, D.C. Dulles Intl
Thu 23/4
15:35-20:00
1 stop18h 55m
₹ 74,819
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Thu 29/1
20:10-20:30
2 stops34h 50m
Washington, D.C. Dulles Intl
Thu 23/4
22:30-19:30
2 stops35h 30m
₹ 75,449
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Wed 4/3
21:40-09:05
1 stop21h 55m
Washington, D.C. Dulles Intl
Sun 8/3
15:35-08:10
1 stop31h 05m
₹ 80,035
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Mon 4/5
22:00-19:35
2 stops31h 05m
Washington, D.C. Dulles Intl
Thu 29/10
19:50-06:30
2 stops25h 10m
₹ 80,665
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Tue 10/3
20:30-17:05
2 stops30h 05m
Washington, D.C. Dulles Intl
Tue 4/8
17:40-05:10
2 stops26h 00m
₹ 80,755
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Thu 12/3
20:30-17:05
2 stops30h 05m
Washington, D.C. Dulles Intl
Tue 4/8
17:40-05:10
2 stops26h 00m
₹ 80,755
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Tue 10/3
20:10-17:05
2 stops30h 25m
Washington, D.C. Dulles Intl
Wed 5/8
17:40-05:10
2 stops26h 00m
₹ 80,755
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Mon 1/6
20:10-20:40
2 stops34h 00m
Washington, D.C. Dulles Intl
Thu 30/7
22:30-10:10
2 stops26h 10m
₹ 82,103
Flights are sorted by cheapest return flights first.
Deals found on 3/12
Showing 1-10 of 22 results
1
2
3
Best time to book a flight from Chennai to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Chennai 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 Chennai to Washington, D.C. Dulles Intl Airport
Prices
More
How far ahead should I book a flight from Chennai to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a return flight from Chennai to Dulles Intl. Price data was last updated on 5 December 2025.
The best time to book flights from Chennai to Washington, D.C. Dulles Intl Airport is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Chennai to Washington, D.C. Dulles Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of ₹ 63,309). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 96,492). 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.
How much does it cost for a return flight from Chennai to Washington, D.C. Dulles Intl Airport?
What’s the top stopover airport for flights from Chennai to Washington, D.C. Dulles Intl Airport?
Share of one-stop return flights from Chennai to Washington, D.C. Dulles Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 35% of one-stop itineraries from Chennai to Washington, D.C. Dulles Intl Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Chennai to Washington, D.C. Dulles Intl Airport?
Average return fare for one-stop flights from Chennai to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
New Delhi (DEL) is the most affordable one-stop option, with an average return flight price of ₹ 108,475.
What’s the fastest stopover option from Chennai to Washington, D.C. Dulles Intl Airport?
Shortest average travel time for one-stop one-way flights from Chennai to Washington, D.C. Dulles Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 20h 39m.
Which airport typically offers the quickest stopover for flights from Chennai to Washington, D.C. Dulles Intl Airport?
Average stopover duration for one-stop one-way flights from Chennai to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 38m.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 6 December 2025.
Read through reviews of airlines operating flights from Chennai to Washington, D.C. Dulles Intl Airport, such as Emirates, Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Related info for your journey
Find useful and relevant information for your journey from Chennai to Dulles Intl. 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 from for flights from Chennai to Washington, D.C. Dulles Intl?
For a flight from Chennai to Washington, D.C. Dulles Intl, you will be flying from Chennai. Chennai (MAA) is just 16.5 km from the centre of the city. Chennai is the only Chennai airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 6 airlines have flights to Washington, D.C. Dulles Intl from Chennai on a regular basis.
How long is the flight from Chennai to Washington, D.C. Dulles Intl Airport?
There are many flights that can get you from Chennai to Washington, D.C. Dulles Intl Airport in 30h 55m. Fly via KLM, Etihad Airways, or Virgin Atlantic to get the fastest option. There are 13781 km between Chennai and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Chennai to Washington, D.C. Dulles Intl Airport round-trip?
Flying on British Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at ₹ 78,862. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and IndiGo, with the lowest prices starting at ₹ 80,399 and ₹ 80,558, respectively. Users have found that British Airways is 22% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Chennai to Washington, D.C. Dulles Intl Airport one-way?
For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as ₹ 35,906. Users have also found prices from ₹ 45,750 and ₹ 47,817 on IndiGo and Air India, respectively.
Can I find deals for flights from Chennai to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Chennai to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chennai to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Dulles Intl.
Can I find deals for business class flights from Chennai to Dulles Intl?
Yes. Cheapflights offers flight deals from Chennai to Dulles Intl 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 Chennai to Washington, D.C. Dulles Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of ₹ 63,309). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 96,492). 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.
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 December 2025.
Discover the top 6 airlines that operate flights from Chennai to Dulles Intl. 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 6 December 2025.
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 Chennai to Dulles Intl?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Chennai today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Chennai to Dulles Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to Dulles Intl.
Can Cheapflights find flights from Chennai to Dulles Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Chennai to Dulles Intl with no change fees.
Can Cheapflights notify me if prices for flights from Chennai to Dulles Intl become cheaper?
Of course! You can now track prices for flights from Chennai to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.