Cheap flights from Chennai to Washington, D.C. Dulles Intl Airport from ₹ 36,650
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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — IAD
22 Jan — 29 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 23 December 2025.
Mon 22/1204:05MAA - IAD
1 stop22h 20mMultiple Airlines
Sat 28/214:35IAD - MAA
1 stop18h 50mMultiple Airlines
Deal found 19/12₹ 73,747
Tue 23/1221:30MAA - IAD
2 stops29h 35mAir France
Sat 28/218:50IAD - MAA
2 stops25h 15mAir France
Deal found 19/12₹ 80,378
Wed 31/1219:05MAA - IAD
2 stops32h 00mMultiple Airlines
Wed 25/218:50IAD - MAA
2 stops29h 05mMultiple Airlines
Deal found 21/12₹ 108,336
Wed 31/1210:00MAA - IAD
1 stop33h 35mEtihad Airways
Wed 25/214:35IAD - MAA
1 stop31h 05mEtihad Airways
Deal found 22/12₹ 143,821
Tue 30/1203:55MAA - IAD
1 stop39h 40mEtihad Airways
Thu 26/214:35IAD - MAA
1 stop38h 05mEtihad Airways
Deal found 22/12₹ 157,800
Fri 26/1204:05MAA - IAD
1 stop22h 20mQatar Airways
Sat 27/1220:05IAD - MAA
1 stop19h 55mQatar Airways
Deal found 20/12₹ 163,445
Wed 31/1220:00MAA - IAD
2 stops31h 10mSWISS
Wed 25/222:20IAD - MAA
3 stops47h 55mSWISS
Deal found 21/12₹ 172,137
Wed 31/1223:15MAA - IAD
2 stops30h 35mTurkish Airlines
Thu 26/221:15IAD - MAA
2 stops26h 35mTurkish Airlines
Deal found 22/12₹ 181,008
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 23 December 2025.
Wed 4/221:40MAA - IAD
1 stop21h 55mEtihad Airways
Wed 11/214:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 20/12₹ 69,715
Thu 29/119:05MAA - IAD
2 stops35h 55mVirgin Atlantic
Wed 11/222:20IAD - MAA
2 stops29h 05mVirgin Atlantic
Deal found 20/12₹ 72,672
Wed 4/219:00MAA - IAD
2 stops32h 05mAir France
Wed 11/218:50IAD - MAA
2 stops25h 15mAir France
Deal found 20/12₹ 74,912
Sun 15/319:00MAA - IAD
2 stops31h 35mKLM
Wed 9/918:10IAD - MAA
2 stops26h 25mKLM
Deal found 21/12₹ 80,558
Wed 20/516:35MAA - IAD
1 stop26h 40mMultiple Airlines
Wed 23/921:40IAD - MAA
2 stops27h 00mMultiple Airlines
Deal found 20/12₹ 83,873
Sun 15/310:00MAA - IAD
1 stop33h 35mEtihad Airways
Wed 9/915:35IAD - MAA
1 stop25h 20mEtihad Airways
Deal found 21/12₹ 70,611
Wed 20/504:55MAA - IAD
2 stops25h 30mVirgin Atlantic
Wed 23/922:55IAD - MAA
2 stops31h 35mVirgin Atlantic
Deal found 20/12₹ 75,092
Mon 1/621:55MAA - IAD
1 stop21h 20mEtihad Airways
Mon 6/715:35IAD - MAA
1 stop19h 05mEtihad Airways
Deal found 20/12₹ 73,120
Tue 2/621:55MAA - IAD
1 stop21h 20mEtihad Airways
Mon 6/715:35IAD - MAA
1 stop19h 05mEtihad Airways
Deal found 20/12₹ 73,120
Mon 1/621:55MAA - IAD
1 stop21h 20mEtihad Airways
Sun 12/715:35IAD - MAA
1 stop31h 25mEtihad Airways
Deal found 20/12₹ 73,120
Sun 31/504:15MAA - IAD
1 stop39h 00mEtihad Airways
Tue 7/715:35IAD - MAA
1 stop37h 30mEtihad Airways
Deal found 20/12₹ 73,479
Last-minute flights from Chennai to Dulles Intl
Discover last-minute flight deals from Chennai to Dulles Intl. Data last updated 23 December 2025 and is based on user searches.
Mon 22/1204:05MAA - IAD
1 stop22h 20mMultiple Airlines
Sat 28/214:35IAD - MAA
1 stop18h 50mMultiple Airlines
Deal found 19/12₹ 73,747
Tue 23/1221:30MAA - IAD
2 stops29h 35mAir France
Sat 28/218:50IAD - MAA
2 stops25h 15mAir France
Deal found 19/12₹ 80,378
Mon 19/121:30MAA - IAD
2 stops29h 35mAir France
Wed 28/118:50IAD - MAA
2 stops29h 05mAir France
Deal found 22/12₹ 86,113
Mon 26/103:25MAA - IAD
1 stop23h 00mMultiple Airlines
Wed 18/214:35IAD - MAA
1 stop18h 50mMultiple Airlines
Deal found 22/12₹ 71,866
Tue 27/123:15MAA - IAD
2 stops27h 50mAir France
Wed 18/218:50IAD - MAA
2 stops29h 05mAir France
Deal found 22/12₹ 69,536
Wed 28/103:55MAA - IAD
1 stop39h 40mEtihad Airways
Wed 11/214:35IAD - MAA
1 stop31h 05mEtihad Airways
Deal found 21/12₹ 65,235
Thu 29/119:05MAA - IAD
2 stops35h 55mVirgin Atlantic
Wed 11/222:20IAD - MAA
2 stops29h 05mVirgin Atlantic
Deal found 20/12₹ 72,672
Fri 30/110:00MAA - IAD
1 stop33h 35mEtihad Airways
Sun 19/715:35IAD - MAA
1 stop31h 25mEtihad Airways
Deal found 21/12₹ 85,217
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 23 December 2025.
Thu 29/121:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 21/12₹ 36,650
Tue 3/210:00MAA - IAD
1 stop33h 35mEtihad Airways
Deal found 22/12₹ 37,367
Sat 31/116:10MAA - IAD
1 stop27h 25mEtihad Airways
Deal found 19/12₹ 37,456
Sun 1/221:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 19/12₹ 37,546
Wed 25/221:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 21/12₹ 37,725
Wed 28/121:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 19/12₹ 37,815
Tue 10/321:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 22/12₹ 37,994
Sun 15/303:55MAA - IAD
1 stop39h 40mEtihad Airways
Deal found 22/12₹ 38,083
Wed 6/510:05MAA - IAD
1 stop33h 10mEtihad Airways
Deal found 22/12₹ 38,263
Mon 2/221:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 19/12₹ 38,621
Sat 9/516:35MAA - IAD
1 stop26h 40mEtihad Airways
Deal found 22/12₹ 38,800
Fri 30/110:00MAA - IAD
1 stop33h 35mEtihad Airways
Deal found 19/12₹ 39,069
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 23 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 23 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 4/2
21:40-09:05
1 stop21h 55m
Washington, D.C. Dulles Intl
Wed 11/2
14:35-19:55
1 stop18h 50m
₹ 69,715
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Sun 15/3
10:00-10:05
1 stop33h 35m
Washington, D.C. Dulles Intl
Wed 9/9
15:35-02:25
1 stop25h 20m
₹ 70,611
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Thu 29/1
19:05-20:30
2 stops35h 55m
Washington, D.C. Dulles Intl
Wed 11/2
22:20-13:55
2 stops29h 05m
₹ 72,672
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Mon 1/6
21:55-09:45
1 stop21h 20m
Washington, D.C. Dulles Intl
Mon 6/7
15:35-20:10
1 stop19h 05m
₹ 73,120
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Tue 2/6
21:55-09:45
1 stop21h 20m
Washington, D.C. Dulles Intl
Mon 6/7
15:35-20:10
1 stop19h 05m
₹ 73,120
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Mon 1/6
21:55-09:45
1 stop21h 20m
Washington, D.C. Dulles Intl
Sun 12/7
15:35-08:30
1 stop31h 25m
₹ 73,120
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Sun 31/5
04:15-09:45
1 stop39h 00m
Washington, D.C. Dulles Intl
Tue 7/7
15:35-14:35
1 stop37h 30m
₹ 73,479
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Wed 4/2
19:00-16:35
2 stops32h 05m
Washington, D.C. Dulles Intl
Wed 11/2
18:50-06:35
2 stops25h 15m
₹ 74,912
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Wed 20/5
04:55-20:55
2 stops25h 30m
Washington, D.C. Dulles Intl
Wed 23/9
22:55-16:00
2 stops31h 35m
₹ 75,092
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Sun 15/3
19:00-17:05
2 stops31h 35m
Washington, D.C. Dulles Intl
Wed 9/9
18:10-06:05
2 stops26h 25m
₹ 80,558
Flights are sorted by cheapest return flights first.
Deals found on 19/12
Showing 1-10 of 22 results
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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 19 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 ₹ 63,084). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 96,149). 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 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 ₹ 108,090.
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 35m.
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 23 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 21h 55m. Fly via 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 ₹ 78,583. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and IndiGo, with the lowest prices starting at ₹ 80,114 and ₹ 80,273, 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 ₹ 37,078. Users have also found prices from ₹ 45,587 and ₹ 47,647 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 ₹ 63,084). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 96,149). 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 23 December 2025.
Browse through other flights departing from Chennai. Flights are based on user searches made on Cheapflights and were last updated on 23 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 23 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.
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