How long is the flight from Chennai to Washington, D.C. Dulles Intl Airport?

For as low as $824, Etihad Airways can have you in Washington, D.C. Dulles Intl Airport from Chennai in 22h 05m. Airlines will cover a distance of 8563 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Chennai to Washington, D.C. Dulles Intl Airport round-trip?

Currently priced at $863, British Airways will fly you from Chennai to Washington, D.C. Dulles Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Etihad Airways - these airlines can fly you to your destination from $896 and $929, respectively. Users have found that British Airways is 24% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Chennai to Washington, D.C. Dulles Intl Airport?

Consider Etihad Airways, Emirates or British Airways when booking your flight. These represent the most popular airlines when flying from Chennai to Washington, D.C. Dulles Intl Airport.

What is the cheapest time of day to fly from MAA to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chennai to Washington, D.C. Dulles Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Chennai-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chennai-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Chennai-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chennai-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chennai-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Located just 10.2 mi from the city center, Chennai is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Chennai. Booking flights from Chennai (MAA) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 6 different airlines.

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 vacation 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.

$378+ Cheap Flights from Chennai to Washington, D.C. Dulles Intl Airport

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Find cheap flights from Chennai to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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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 Wednesday or Monday and return on a Monday

Find flight deals from Chennai to Dulles Intl

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 October 27, 2025.

Tue 11/48:30 pmMAA - IAD

2 stops30h 35mAir France

Sat 1/246:50 pmIAD - MAA

2 stops25h 15mAir France

Deal found 10/26

$775

Mon 11/33:55 amMAA - IAD

1 stop22h 05mMultiple Airlines

Sat 1/242:35 pmIAD - MAA

2 stops23h 20mMultiple Airlines

Deal found 10/26

$816

Thu 12/410:00 amMAA - IAD

1 stop40h 00mEtihad Airways

Sat 3/72:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/26

$819

Tue 12/23:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Fri 3/62:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/27

$824

Thu 12/43:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Fri 3/62:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/25

$826

Mon 12/110:00 amMAA - IAD

1 stop40h 00mEtihad Airways

Fri 3/62:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/25

$827

Sun 11/2312:15 amMAA - IAD

2 stops29h 35mIndiGo

Mon 12/19:15 pmIAD - MAA

2 stops28h 25mIndiGo

Deal found 10/27

$830

Tue 12/23:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Sun 3/83:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/27

$836

Tue 12/23:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Tue 3/103:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/27

$837

Fri 12/53:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Tue 3/103:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/25

$839

Mon 12/110:00 amMAA - IAD

1 stop40h 00mEtihad Airways

Tue 3/103:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/25

$840

Mon 12/110:00 amMAA - IAD

1 stop40h 00mEtihad Airways

Sat 3/72:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/25

$841

Best flights from Chennai to Dulles Intl
Discover carefully curated flight deals from Chennai to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Tue 12/23:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Fri 3/62:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/26

$824

Fri 12/53:55 amMAA - IAD

1 stop22h 05mMultiple Airlines

Wed 3/42:35 pmIAD - MAA

2 stops23h 20mMultiple Airlines

Deal found 10/26

$894

Fri 2/208:30 pmMAA - IAD

2 stops30h 05mKLM

Fri 4/245:50 pmIAD - MAA

2 stops26h 45mKLM

Deal found 10/27

$900

Sat 12/64:10 pmMAA - IAD

1 stop33h 50mEtihad Airways

Fri 3/62:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/26

$824

Sat 12/64:10 pmMAA - IAD

1 stop33h 50mEtihad Airways

Mon 3/93:35 pmIAD - MAA

1 stop25h 25mEtihad Airways

Deal found 10/26

$903

Wed 12/39:40 pmMAA - IAD

1 stop28h 20mEtihad Airways

Mon 3/93:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/27

$903

Mon 12/110:00 amMAA - IAD

1 stop40h 00mEtihad Airways

Sat 3/72:35 pmIAD - MAA

1 stop18h 50mEtihad Airways

Deal found 10/26

$903

Mon 12/110:00 amMAA - IAD

1 stop40h 00mEtihad Airways

Fri 3/62:35 pmIAD - MAA

1 stop31h 05mEtihad Airways

Deal found 10/26

$903

Mon 12/110:00 amMAA - IAD

1 stop40h 00mEtihad Airways

Mon 3/93:35 pmIAD - MAA

1 stop25h 25mEtihad Airways

Deal found 10/27

$903

Tue 12/29:40 pmMAA - IAD

1 stop28h 20mEtihad Airways

Mon 3/93:35 pmIAD - MAA

1 stop25h 25mEtihad Airways

Deal found 10/26

$903

Last-minute flights from Chennai to Dulles Intl
Discover last-minute flight deals from Chennai to Dulles Intl. Data last updated October 27, 2025 and is based on user searches.

Mon 10/277:25 pmMAA - IAD

2 stops30h 35mMultiple Airlines

Tue 11/116:10 pmIAD - MAA

2 stops24h 05mMultiple Airlines

Deal found 10/25

$868

Mon 11/33:55 amMAA - IAD

1 stop22h 05mMultiple Airlines

Sat 1/242:35 pmIAD - MAA

2 stops23h 20mMultiple Airlines

Deal found 10/26

$816

Mon 11/33:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Sat 1/242:35 pmIAD - MAA

1 stop25h 25mEtihad Airways

Deal found 10/26

$819

Mon 11/33:55 amMAA - IAD

1 stop22h 05mMultiple Airlines

Wed 11/191:30 pmIAD - MAA

2 stops34h 20mMultiple Airlines

Deal found 10/26

$920

Tue 11/48:30 pmMAA - IAD

2 stops30h 35mAir France

Sat 1/246:50 pmIAD - MAA

2 stops25h 15mAir France

Deal found 10/26

$775

Fri 11/1412:15 amMAA - IAD

2 stops29h 35mMultiple Airlines

Sat 1/172:35 pmIAD - MAA

2 stops23h 20mMultiple Airlines

Deal found 10/26

$878

Thu 11/2011:00 pmMAA - IAD

2 stops27h 00mMultiple Airlines

Fri 3/62:35 pmIAD - MAA

2 stops23h 20mMultiple Airlines

Deal found 10/24

$854

Sun 11/2312:15 amMAA - IAD

2 stops29h 35mIndiGo

Mon 12/19:15 pmIAD - MAA

2 stops28h 25mIndiGo

Deal found 10/27

$830

Mon 11/249:40 pmMAA - IAD

1 stop28h 20mEtihad Airways

Mon 12/19:10 pmIAD - MAA

1 stop36h 15mEtihad Airways

Deal found 10/27

$867

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 October 27, 2025.

Fri 11/143:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Deal found 10/27

$378

Tue 11/43:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Deal found 10/25

$397

Thu 11/63:55 amMAA - IAD

1 stop22h 05mEtihad Airways

Deal found 10/26

$401

Fri 11/1412:15 amMAA - IAD

2 stops29h 35mIndiGo

Deal found 10/27

$406

Tue 12/1612:15 amMAA - IAD

2 stops29h 35mIndiGo

Deal found 10/25

$430

Mon 11/102:45 pmMAA - IAD

2 stops39h 05mIndiGo

Deal found 10/26

$436

Wed 11/57:05 pmMAA - IAD

3 stops30h 55mMultiple Airlines

Deal found 10/25

$440

Tue 12/97:05 pmMAA - IAD

3 stops30h 55mMultiple Airlines

Deal found 10/25

$443

Tue 11/411:00 pmMAA - IAD

2 stops27h 00mMultiple Airlines

Deal found 10/27

$451

Mon 11/173:55 amMAA - IAD

2 stops26h 55mMultiple Airlines

Deal found 10/27

$471

Sat 11/17:25 pmMAA - IAD

3 stops54h 35mMultiple Airlines

Deal found 10/27

$475

Cheap flight deals from Chennai to Dulles Intl

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$775 (Air France)
One-way from	$378 (Flightnetwork)
Popular in	August
Cheapest in	October
Average price	$967

Provider with most accurate pricing for Chennai-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chennai-Washington, D.C. Dulles Intl flights.

Search Deals

From Chennai to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Chennai to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 12/2

3:55 am-3:30 pm

1 stop22h 05m

Washington, D.C. Dulles Intl

Fri 3/6

2:35 pm-7:55 pm

1 stop18h 50m

$824

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sat 12/6

4:10 pm-3:30 pm

1 stop33h 50m

Washington, D.C. Dulles Intl

Fri 3/6

2:35 pm-7:55 pm

1 stop18h 50m

$824

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Fri 12/5

3:55 am-3:30 pm

1 stop22h 05m

Washington, D.C. Dulles Intl

Wed 3/4

2:35 pm-12:25 am

2 stops23h 20m

$894

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Fri 2/20

8:30 pm-4:05 pm

2 stops30h 05m

Washington, D.C. Dulles Intl

Fri 4/24

5:50 pm-6:05 am

2 stops26h 45m

$900

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sat 12/6

4:10 pm-3:30 pm

1 stop33h 50m

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-2:30 am

1 stop25h 25m

$903

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 12/3

9:40 pm-3:30 pm

1 stop28h 20m

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-7:55 pm

1 stop18h 50m

$903

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 12/1

10:00 am-3:30 pm

1 stop40h 00m

Washington, D.C. Dulles Intl

Sat 3/7

2:35 pm-7:55 pm

1 stop18h 50m

$903

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 12/1

10:00 am-3:30 pm

1 stop40h 00m

Washington, D.C. Dulles Intl

Fri 3/6

2:35 pm-8:10 am

1 stop31h 05m

$903

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 12/1

10:00 am-3:30 pm

1 stop40h 00m

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-2:30 am

1 stop25h 25m

$903

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 12/2

9:40 pm-3:30 pm

1 stop28h 20m

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-2:30 am

1 stop25h 25m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results

Compare providers for flights from Chennai to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chennai to Dulles Intl in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chennai-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chennai-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Chennai-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chennai-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chennai-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

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

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $704). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $1,073). 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.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Chennai to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,388 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Emirates

8.1

Very good

3,388 reviews

Emirates

8.1

Very good

3,388 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Qatar Airways

7.4

Good

3,658 reviews

Emirates

8.1

Very good

3,388 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Etihad Airways

7.4

Good

1,282 reviews

Emirates

8.1

Very good

3,388 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Lufthansa

6.8

Okay

7,532 reviews

Emirates

8.1

Very good

3,388 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

British Airways

6.7

Okay

7,476 reviews

Emirates

8.1

Very good

3,388 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

What airport do you fly from for flights from Chennai to Washington, D.C. Dulles Intl?
Located just 10.2 mi from the city center, Chennai is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Chennai. Booking flights from Chennai (MAA) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 6 different airlines.
How long is the flight from Chennai to Washington, D.C. Dulles Intl Airport?
For as low as $824, Etihad Airways can have you in Washington, D.C. Dulles Intl Airport from Chennai in 22h 05m. Airlines will cover a distance of 8563 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Chennai to Washington, D.C. Dulles Intl Airport round-trip?
Currently priced at $863, British Airways will fly you from Chennai to Washington, D.C. Dulles Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Etihad Airways - these airlines can fly you to your destination from $896 and $929, respectively. Users have found that British Airways is 24% cheaper than the other options available to this destination.
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 vacation 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 $704). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $1,073). 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.

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Top 6 airlines flying from Chennai to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$863	Average$1,024	FlexibilityNo cancel fee	On-time70%
Air India	Cheapest$896	Average$1,095	FlexibilityNo cancel fee	On-timeN/A
Etihad Airways	Cheapest$929	Average$1,129	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$968	Average$1,121	FlexibilityNo cancel fee	On-time76%
Qatar Airways	Cheapest$1,051	Average$1,160	FlexibilityNo cancel fee	On-time68%
Emirates	Cheapest$1,152	Average$1,212	FlexibilityNo cancel fee	On-time75%

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$378+ Cheap flights from Chennai (MAA) to Dulles Intl (IAD)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chennai to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 Wednesday or Monday and return on a Monday

Find flight deals from Chennai to Dulles Intl

Cheapest flights from Chennai to Dulles IntlExplore 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 October 27, 2025.

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 October 27, 2025.

Cheap flight deals from Chennai to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chennai to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Chennai to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chennai to Dulles Intl in October.

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.

Cheapflights Insights

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

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

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

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Chennai to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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What are the cheapest airlines flying from Chennai to Washington, D.C. Dulles Intl Airport round-trip?

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

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Alternative routes for Chennai to Dulles Intl

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Top 6 airlines flying from Chennai to Dulles Intl

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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 October 27, 2025.