Cheap flights from Chennai to Washington, D.C. Dulles Intl Airport from ₹ 33,639
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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — IAD
2 Dec — 9 Dec1
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 September, booked 51 days in advance, depart on a Thursday or Tuesday and return on a Friday
Find 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 2 November 2025.
Thu 4/1219:00MAA - IAD
2 stops34h 50mIndiGo
Sat 7/321:15IAD - MAA
2 stops26h 35mIndiGo
Deal found 1/11₹ 70,376
Wed 19/1100:15MAA - IAD
2 stops29h 35mIndiGo
Mon 5/121:15IAD - MAA
2 stops32h 35mIndiGo
Deal found 2/11₹ 70,995
Fri 5/1200:15MAA - IAD
2 stops29h 35mIndiGo
Mon 5/121:15IAD - MAA
2 stops30h 10mIndiGo
Deal found 31/10₹ 72,058
Mon 1/1210:00MAA - IAD
1 stop40h 00mEtihad Airways
Thu 5/314:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 1/11₹ 73,562
Wed 19/1103:55MAA - IAD
1 stop22h 05mMultiple Airlines
Sat 4/415:35IAD - MAA
2 stops22h 00mMultiple Airlines
Deal found 2/11₹ 74,359
Thu 4/1221:40MAA - IAD
1 stop28h 20mEtihad Airways
Sat 7/314:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 1/11₹ 74,713
Mon 1/1210:00MAA - IAD
1 stop40h 00mEtihad Airways
Tue 10/315:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 1/11₹ 74,802
Mon 1/1210:00MAA - IAD
1 stop40h 00mEtihad Airways
Mon 9/315:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 1/11₹ 75,421
Fri 5/1203:55MAA - IAD
1 stop22h 05mEtihad Airways
Fri 6/314:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 1/11₹ 76,661
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 2 November 2025.
Fri 5/1215:45MAA - IAD
1 stop34h 15mEtihad Airways
Sat 9/515:35IAD - MAA
1 stop18h 55mEtihad Airways
Deal found 31/10₹ 74,713
Thu 9/410:05MAA - IAD
1 stop33h 10mEtihad Airways
Mon 20/415:35IAD - MAA
1 stop18h 55mEtihad Airways
Deal found 31/10₹ 77,723
Wed 22/410:05MAA - IAD
1 stop33h 10mEtihad Airways
Wed 12/815:35IAD - MAA
1 stop18h 55mEtihad Airways
Deal found 1/11₹ 79,670
Sun 25/110:00MAA - IAD
1 stop33h 35mEtihad Airways
Mon 13/715:35IAD - MAA
1 stop31h 25mEtihad Airways
Deal found 1/11₹ 79,759
Wed 21/103:55MAA - IAD
1 stop39h 40mEtihad Airways
Tue 7/715:35IAD - MAA
1 stop18h 55mEtihad Airways
Deal found 1/11₹ 79,759
Tue 2/1203:55MAA - IAD
1 stop22h 05mEtihad Airways
Sun 8/315:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 1/11₹ 79,759
Wed 21/103:55MAA - IAD
1 stop39h 40mEtihad Airways
Wed 8/715:35IAD - MAA
1 stop31h 25mEtihad Airways
Deal found 1/11₹ 79,759
Sat 24/116:10MAA - IAD
1 stop27h 25mEtihad Airways
Mon 13/715:35IAD - MAA
1 stop31h 25mEtihad Airways
Deal found 1/11₹ 79,759
Thu 22/121:40MAA - IAD
1 stop21h 55mEtihad Airways
Mon 13/715:35IAD - MAA
1 stop18h 55mEtihad Airways
Deal found 1/11₹ 79,759
Sat 24/116:10MAA - IAD
1 stop27h 25mEtihad Airways
Sat 11/715:35IAD - MAA
1 stop31h 25mEtihad Airways
Deal found 1/11₹ 79,759
Tue 2/1203:55MAA - IAD
1 stop22h 05mEtihad Airways
Tue 10/315:35IAD - MAA
1 stop18h 50mEtihad Airways
Deal found 1/11₹ 79,759
Last-minute flights from Chennai to Dulles Intl
Discover last-minute flight deals from Chennai to Dulles Intl. Data last updated 2 November 2025 and is based on user searches.
Tue 4/1103:55MAA - IAD
1 stop22h 05mMultiple Airlines
Sat 15/1118:10IAD - MAA
2 stops46h 45mMultiple Airlines
Deal found 31/10₹ 79,139
Wed 5/1103:55MAA - IAD
1 stop22h 05mMultiple Airlines
Sat 15/1118:10IAD - MAA
2 stops46h 45mMultiple Airlines
Deal found 31/10₹ 79,228
Wed 5/1103:55MAA - IAD
1 stop22h 05mMultiple Airlines
Thu 13/1118:10IAD - MAA
2 stops44h 10mMultiple Airlines
Deal found 31/10₹ 79,405
Mon 10/1103:55MAA - IAD
1 stop22h 05mMultiple Airlines
Mon 24/1113:30IAD - MAA
2 stops34h 20mMultiple Airlines
Deal found 2/11₹ 77,546
Wed 19/1100:15MAA - IAD
2 stops29h 35mIndiGo
Mon 5/121:15IAD - MAA
2 stops32h 35mIndiGo
Deal found 2/11₹ 70,995
Wed 19/1103:55MAA - IAD
1 stop22h 05mMultiple Airlines
Sat 4/415:35IAD - MAA
2 stops22h 00mMultiple Airlines
Deal found 2/11₹ 74,359
Thu 20/1121:40MAA - IAD
1 stop28h 20mEtihad Airways
Sat 4/415:35IAD - MAA
1 stop37h 30mEtihad Airways
Deal found 2/11₹ 74,713
Sun 23/1100:15MAA - IAD
2 stops29h 35mIndiGo
Fri 2/113:30IAD - MAA
2 stops33h 50mIndiGo
Deal found 2/11₹ 77,812
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 2 November 2025.
Sun 14/1203:55MAA - IAD
1 stop22h 05mEtihad Airways
Deal found 31/10₹ 33,639
Tue 16/1203:55MAA - IAD
1 stop22h 05mEtihad Airways
Deal found 2/11₹ 34,524
Sun 9/1110:00MAA - IAD
1 stop40h 00mEtihad Airways
Deal found 2/11₹ 34,789
Sun 21/1221:40MAA - IAD
1 stop21h 55mEtihad Airways
Deal found 31/10₹ 35,321
Thu 20/1103:55MAA - IAD
1 stop22h 05mEtihad Airways
Deal found 2/11₹ 35,409
Tue 16/1200:15MAA - IAD
2 stops29h 35mIndiGo
Deal found 31/10₹ 36,737
Sun 23/1114:45MAA - IAD
2 stops39h 05mIndiGo
Deal found 2/11₹ 38,153
Mon 10/1117:40MAA - IAD
2 stops32h 20mMultiple Airlines
Deal found 31/10₹ 38,596
Wed 17/1211:55MAA - IAD
2 stops31h 40mMultiple Airlines
Deal found 1/11₹ 38,684
Cheap 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 2 November 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 2 November 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
Fri 5/12
15:45-15:30
1 stop34h 15m
Washington, D.C. Dulles Intl
Sat 9/5
15:35-20:00
1 stop18h 55m
₹ 74,713
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Thu 9/4
10:05-09:45
1 stop33h 10m
Washington, D.C. Dulles Intl
Mon 20/4
15:35-20:00
1 stop18h 55m
₹ 77,723
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Wed 22/4
10:05-09:45
1 stop33h 10m
Washington, D.C. Dulles Intl
Wed 12/8
15:35-20:00
1 stop18h 55m
₹ 79,670
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Sun 25/1
10:00-09:05
1 stop33h 35m
Washington, D.C. Dulles Intl
Mon 13/7
15:35-08:30
1 stop31h 25m
₹ 79,759
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Wed 21/1
03:55-09:05
1 stop39h 40m
Washington, D.C. Dulles Intl
Tue 7/7
15:35-20:00
1 stop18h 55m
₹ 79,759
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Tue 2/12
03:55-15:30
1 stop22h 05m
Washington, D.C. Dulles Intl
Sun 8/3
15:35-19:55
1 stop18h 50m
₹ 79,759
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Wed 21/1
03:55-09:05
1 stop39h 40m
Washington, D.C. Dulles Intl
Wed 8/7
15:35-08:30
1 stop31h 25m
₹ 79,759
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Sat 24/1
16:10-09:05
1 stop27h 25m
Washington, D.C. Dulles Intl
Mon 13/7
15:35-08:30
1 stop31h 25m
₹ 79,759
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Thu 22/1
21:40-09:05
1 stop21h 55m
Washington, D.C. Dulles Intl
Mon 13/7
15:35-20:00
1 stop18h 55m
₹ 79,759
ChennaiWashington, D.C.
MAA - IAD
MAAIAD
Chennai
Sat 24/1
16:10-09:05
1 stop27h 25m
Washington, D.C. Dulles Intl
Sat 11/7
15:35-08:30
1 stop31h 25m
₹ 79,759
Flights are sorted by cheapest return flights first.
Deals found on 2/11
Showing 1-10 of 20 results
1
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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 31 October 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 ₹ 62,320). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 94,985). 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 36% of one-stop itineraries from Chennai to Washington, D.C. Dulles Intl Airport on Cheapflights.
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.
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 3h 03m.
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 2 November 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.
Overall it was wonderfull for the amount I paid for.
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 34h 15m. Fly via Etihad Airways to get the fastest option. There are 13781 km between Chennai and Washington, D.C. Dulles Intl Airport.
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 ₹ 77,509. Additional round-trip tickets that might be worth considering are offered by IndiGo and Etihad Airways, with the lowest prices starting at ₹ 79,300 and ₹ 83,882, respectively. Users have found that British Airways is 22% cheaper than the other options available to this destination.
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 ₹ 62,320). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 94,985). 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 2 November 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 2 November 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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