How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Tamil Nadu to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Chennai and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 21h 20m on average. Another popular route from Tamil Nadu to Washington, D.C. Dulles Intl Airport is flying from Coimbatore to Washington, D.C. Dulles Intl Airport, which will take roughly 33h 30m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Tamil Nadu to Washington, D.C. Dulles Intl?

Air France and Etihad Airways are the most popular carriers operating from Tamil Nadu to Washington, D.C. Dulles Intl

Which airlines fly to Washington, D.C. Dulles Intl Airport?

Etihad Airways, British Airways and Qatar Airways are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Tamil Nadu according to our data. Etihad Airways is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport?

Prices for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport?

As of July 2026, there are 4 operators available to choose from for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Tamil Nadu to Washington, D.C. Dulles Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tamil Nadu to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

₹ 57,772 Cheap Flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tamil Nadu to Washington, D.C.

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:15 - 06:35

MAA

IAD

31h 50m

2 stops

09:05 - 07:25

IAD

MAA

36h 50m

2 stops

₹ 97,717Oman Air

Sat, 26 Sep - Sun, 4 Oct

15:45 - 09:05

MAA

IAD

27h 50m

1 stop

14:35 - 02:30

IAD

MAA

25h 25m

1 stop

₹ 97,812Etihad Airways

Fri, 20 Nov - Sun, 10 Jan

21:55 - 09:45

MAA

IAD

21h 20m

1 stop

15:35 - 19:55

IAD

MAA

18h 50m

1 stop

₹ 97,908Etihad Airways

Thu, 22 Oct - Fri, 26 Mar

10:15 - 09:45

MAA

IAD

33h 00m

1 stop

15:35 - 19:55

IAD

MAA

18h 50m

1 stop

₹ 98,194Etihad Airways

Wed, 23 Sep - Wed, 17 Mar

10:00 - 10:05

MAA

IAD

33h 35m

1 stop

15:35 - 02:30

IAD

MAA

25h 25m

1 stop

₹ 98,956Etihad Airways

Sun, 25 Oct - Wed, 24 Mar

10:15 - 09:45

MAA

IAD

33h 00m

1 stop

14:35 - 08:10

IAD

MAA

31h 05m

1 stop

₹ 99,052Etihad Airways

Thu, 24 Sep - Fri, 26 Feb

18:10 - 20:55

CJB

IAD

36h 15m

2 stops

22:25 - 15:50

IAD

CJB

30h 55m

2 stops

₹ 137,662Virgin Atlantic

Sat, 1 Aug - Sun, 1 Nov

18:10 - 15:55

CJB

IAD

55h 15m

2 stops

17:45 - 15:20

IAD

CJB

36h 05m

2 stops

₹ 158,159British Airways

Thu, 24 Sep - Mon, 28 Sep

18:10 - 15:55

CJB

IAD

55h 15m

2 stops

17:45 - 15:20

IAD

CJB

36h 05m

2 stops

₹ 158,349British Airways

Thu, 24 Sep - Mon, 28 Sep

18:10 - 15:55

CJB

IAD

55h 15m

2 stops

17:45 - 15:20

IAD

CJB

36h 05m

2 stops

₹ 158,826British Airways

Thu, 24 Sep - Mon, 28 Sep

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Virgin Atlantic flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Our best Virgin Atlantic deals on Tamil Nadu to Washington, D.C. Dulles Intl Airport flight tickets

Virgin Atlantic

10 Sept

MAA19:05Chennai

35h 30m

2 stops

IAD21:05Washington, D.C. Dulles Intl

29 Oct

IAD23:25Washington, D.C. Dulles Intl

23h 30m

2 stops

MAA08:25Chennai

₹ 101,530

Virgin Atlantic

15 Jul

MAA06:45Chennai

23h 40m

2 stops

IAD20:55Washington, D.C. Dulles Intl

26 Aug

IAD22:55Washington, D.C. Dulles Intl

31h 25m

2 stops

MAA15:50Chennai

₹ 101,816

Virgin Atlantic

14 Jul

MAA02:30Chennai

27h 55m

2 stops

IAD20:55Washington, D.C. Dulles Intl

9 Aug

IAD22:55Washington, D.C. Dulles Intl

33h 45m

2 stops

MAA18:10Chennai

₹ 106,774

Etihad Airways flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Our best Etihad Airways deals on Tamil Nadu to Washington, D.C. Dulles Intl Airport flight tickets

Etihad Airways

20 Nov

MAA15:45Chennai

27h 50m

1 stop

IAD09:05Washington, D.C. Dulles Intl

9 Jan

IAD14:35Washington, D.C. Dulles Intl

25h 25m

1 stop

MAA02:30Chennai

₹ 97,812

Etihad Airways

22 Oct

MAA21:55Chennai

21h 20m

1 stop

IAD09:45Washington, D.C. Dulles Intl

25 Mar

IAD15:35Washington, D.C. Dulles Intl

18h 50m

1 stop

MAA19:55Chennai

₹ 97,908

Etihad Airways

23 Sept

MAA10:15Chennai

33h 00m

1 stop

IAD09:45Washington, D.C. Dulles Intl

17 Mar

IAD15:35Washington, D.C. Dulles Intl

18h 50m

1 stop

MAA19:55Chennai

₹ 98,194

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sat 26/9

08:15-06:35

2 stops31h 50m

Washington, D.C. Dulles Intl

Sun 4/10

09:05-07:25

2 stops36h 50m

₹ 97,717

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Fri 20/11

15:45-09:05

1 stop27h 50m

Washington, D.C. Dulles Intl

Sun 10/1

14:35-02:30

1 stop25h 25m

₹ 97,812

Fastest return journey

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Thu 22/10

21:55-09:45

1 stop21h 20m

Washington, D.C. Dulles Intl

Fri 26/3

15:35-19:55

1 stop18h 50m

₹ 97,908

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 23/9

10:15-09:45

1 stop33h 00m

Washington, D.C. Dulles Intl

Wed 17/3

15:35-19:55

1 stop18h 50m

₹ 98,194

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sun 25/10

10:00-10:05

1 stop33h 35m

Washington, D.C. Dulles Intl

Wed 24/3

15:35-02:30

1 stop25h 25m

₹ 98,956

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Thu 24/9

10:15-09:45

1 stop33h 00m

Washington, D.C. Dulles Intl

Fri 26/2

14:35-08:10

1 stop31h 05m

₹ 99,052

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Sat 1/8

18:10-20:55

2 stops36h 15m

Washington, D.C. Dulles Intl

Sun 1/11

22:25-15:50

2 stops30h 55m

₹ 137,662

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Thu 24/9

18:10-15:55

2 stops55h 15m

Washington, D.C. Dulles Intl

Mon 28/9

17:45-15:20

2 stops36h 05m

₹ 158,159

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Thu 24/9

18:10-15:55

2 stops55h 15m

Washington, D.C. Dulles Intl

Mon 28/9

17:45-15:20

2 stops36h 05m

₹ 158,349

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Thu 24/9

18:10-15:55

2 stops55h 15m

Washington, D.C. Dulles Intl

Mon 28/9

17:45-15:20

2 stops36h 05m

₹ 158,826

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

The month of August is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Tamil Nadu, with most prices found around ₹ 36,703. If you don’t want to visit Washington, D.C. Dulles Intl Airport in August, then you should wait until June to fly from Tamil Nadu, when ticket prices are also cheap, with an average price of ₹ 58,630.

How far in advance should I book a flight from Tamil Nadu to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Tamil Nadu when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around ₹ 102,794 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Tamil Nadu for as low as ₹ 80,748 on momondo.

Can stopping save me money on Tamil Nadu to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Tamil Nadu to Washington, D.C. Dulles Intl Airport flight.

Cheap Tamil Nadu to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Tamil Nadu to Washington, D.C. Dulles Intl Airport takes 21h 20m

There are no direct flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Tamil Nadu to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Tamil Nadu to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport?
Prices for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport?
As of July 2026, there are 4 operators available to choose from for flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Tamil Nadu to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tamil Nadu to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Tamil Nadu to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom ₹ 76,230	Free Cancellation	Rating 7.3 1,475 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 76,341	Free Cancellation	Rating 7.3 3,743 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 88,562	Free Cancellation	Rating 6.7 8,107 reviews	Search British Airways flights
Lufthansa	PriceFrom ₹ 96,212	Free Cancellation	Rating 6.8 8,131 reviews	Search Lufthansa flights

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Why should I use momondo to find a flight deal from Tamil Nadu to Washington, D.C.?

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Can I find flights from Tamil Nadu to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Tamil Nadu to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tamil Nadu to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Tamil Nadu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Tamil Nadu to Washington, D.C. right now. Can momondo alert me if prices change?

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Cheap flights from Tamil Nadu to Washington, D.C. from ₹ 57,772

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tamil Nadu to Washington, D.C. departing on 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Virgin Atlantic flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Our best Virgin Atlantic deals on Tamil Nadu to Washington, D.C. Dulles Intl Airport flight tickets

Etihad Airways flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Our best Etihad Airways deals on Tamil Nadu to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Tamil Nadu to Washington, D.C. Dulles Intl Airport

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

How far in advance should I book a flight from Tamil Nadu to Washington, D.C. Dulles Intl Airport?

Can stopping save me money on Tamil Nadu to Washington, D.C. Dulles Intl Airport flights?

What is the cheapest airline that flies from Tamil Nadu to Washington, D.C. Dulles Intl?

Which airlines fly to Washington, D.C. Dulles Intl Airport?

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Cheap Tamil Nadu to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Best airlines flying from Tamil Nadu to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Tamil Nadu to Washington, D.C. Dulles Intl Airport with momondo

Travelling to a place near Washington, D.C.?

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