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 46% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 5 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.

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 10m. 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?

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

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 April 2026, there are 5 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.

₹ 45,745 Cheap Flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport in 2026

1 adult

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

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:45 - 09:45

MAA

IAD

32h 30m

2 stops

15:10 - 20:10

IAD

MAA

19h 30m

1 stop

₹ 81,802Multiple Airlines

Thu, 7 May - Sat, 9 May

04:05 - 09:45

MAA

IAD

39h 10m

1 stop

15:10 - 15:05

IAD

MAA

38h 25m

1 stop

₹ 84,317Etihad Airways

Tue, 5 May - Tue, 2 Jun

08:15 - 05:10

MAA

IAD

30h 25m

2 stops

12:00 - 06:30

IAD

MAA

33h 00m

2 stops

₹ 87,019Multiple Airlines

Fri, 8 May - Sat, 24 Oct

21:25 - 15:45

MAA

IAD

27h 50m

2 stops

18:50 - 15:30

IAD

MAA

35h 10m

2 stops

₹ 89,441Multiple Airlines

Wed, 15 Apr - Sat, 8 Aug

21:55 - 09:45

MAA

IAD

21h 20m

1 stop

14:35 - 19:55

IAD

MAA

18h 50m

1 stop

₹ 90,746Etihad Airways

Wed, 27 May - Wed, 18 Nov

21:55 - 09:45

MAA

IAD

21h 20m

1 stop

15:10 - 20:10

IAD

MAA

19h 30m

1 stop

₹ 90,839Etihad Airways

Wed, 20 May - Wed, 2 Sep

21:55 - 09:45

MAA

IAD

21h 20m

1 stop

15:10 - 20:10

IAD

MAA

19h 30m

1 stop

₹ 90,932Etihad Airways

Mon, 1 Jun - Wed, 30 Sep

18:10 - 20:20

CJB

IAD

35h 40m

2 stops

17:40 - 15:20

IAD

CJB

36h 10m

2 stops

₹ 150,187British Airways

Thu, 24 Sep - Mon, 28 Sep

22:00 - 15:35

CJB

IAD

27h 05m

2 stops

18:15 - 08:05

IAD

CJB

28h 20m

2 stops

₹ 632,890KLM

Wed, 22 Apr - Tue, 28 Apr

22:00 - 15:35

CJB

IAD

27h 05m

2 stops

17:40 - 08:05

IAD

CJB

28h 55m

2 stops

₹ 681,151KLM

Wed, 22 Apr - Sun, 26 Apr

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

27 May

MAA21:55Chennai

21h 20m

1 stop

IAD09:45Washington, D.C. Dulles Intl

18 Nov

IAD14:35Washington, D.C. Dulles Intl

18h 50m

1 stop

MAA19:55Chennai

₹ 90,746

Etihad Airways

20 May

MAA21:55Chennai

21h 20m

1 stop

IAD09:45Washington, D.C. Dulles Intl

2 Sept

IAD15:10Washington, D.C. Dulles Intl

19h 30m

1 stop

MAA20:10Chennai

₹ 90,839

Etihad Airways

1 Jun

MAA21:55Chennai

21h 20m

1 stop

IAD09:45Washington, D.C. Dulles Intl

30 Sept

IAD15:10Washington, D.C. Dulles Intl

19h 30m

1 stop

MAA20:10Chennai

₹ 90,932

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

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

Qatar Airways

15 Apr

MAA03:55Chennai

23h 45m

1 stop

IAD18:10Washington, D.C. Dulles Intl

10 Oct

IAD21:00Washington, D.C. Dulles Intl

20h 10m

1 stop

MAA02:40Chennai

₹ 109,379

Qatar Airways

12 Apr

MAA03:55Chennai

21h 45m

1 stop

IAD16:10Washington, D.C. Dulles Intl

22 Apr

IAD20:20Washington, D.C. Dulles Intl

21h 00m

1 stop

MAA02:50Chennai

₹ 110,963

Qatar Airways

12 Apr

MAA03:55Chennai

21h 45m

1 stop

IAD16:10Washington, D.C. Dulles Intl

13 Aug

IAD21:00Washington, D.C. Dulles Intl

20h 10m

1 stop

MAA02:40Chennai

₹ 111,056

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

Thu 7/5

10:45-09:45

2 stops32h 30m

Washington, D.C. Dulles Intl

Sat 9/5

15:10-20:10

1 stop19h 30m

₹ 81,802

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 5/5

04:05-09:45

1 stop39h 10m

Washington, D.C. Dulles Intl

Tue 2/6

15:10-15:05

1 stop38h 25m

₹ 84,317

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Fri 8/5

08:15-05:10

2 stops30h 25m

Washington, D.C. Dulles Intl

Sat 24/10

12:00-06:30

2 stops33h 00m

₹ 87,019

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 15/4

21:25-15:45

2 stops27h 50m

Washington, D.C. Dulles Intl

Sat 8/8

18:50-15:30

2 stops35h 10m

₹ 89,441

Fastest return journey

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 27/5

21:55-09:45

1 stop21h 20m

Washington, D.C. Dulles Intl

Wed 18/11

14:35-19:55

1 stop18h 50m

₹ 90,746

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 20/5

21:55-09:45

1 stop21h 20m

Washington, D.C. Dulles Intl

Wed 2/9

15:10-20:10

1 stop19h 30m

₹ 90,839

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 1/6

21:55-09:45

1 stop21h 20m

Washington, D.C. Dulles Intl

Wed 30/9

15:10-20:10

1 stop19h 30m

₹ 90,932

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Thu 24/9

18:10-20:20

2 stops35h 40m

Washington, D.C. Dulles Intl

Mon 28/9

17:40-15:20

2 stops36h 10m

₹ 150,187

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Wed 22/4

22:00-15:35

2 stops27h 05m

Washington, D.C. Dulles Intl

Tue 28/4

18:15-08:05

2 stops28h 20m

₹ 632,890

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Wed 22/4

22:00-15:35

2 stops27h 05m

Washington, D.C. Dulles Intl

Sun 26/4

17:40-08:05

2 stops28h 55m

₹ 681,151

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 March is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Tamil Nadu, with most prices found around ₹ 79,938. If you don’t want to visit Washington, D.C. Dulles Intl Airport in March, then you should wait until February to fly from Tamil Nadu, when ticket prices are also cheap, with an average price of ₹ 88,510.

How far in advance should I book a flight 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 ₹ 101,010 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 ₹ 77,609 on momondo.

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

You could potentially save up to 14% 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 April 2026, there are 5 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
Qatar Airways	PriceFrom ₹ 74,607	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom ₹ 75,660	Free Cancellation	Rating 7.3 1,432 reviews	Search Etihad Airways flights
British Airways	PriceFrom ₹ 86,550	Free Cancellation	Rating 6.7 7,842 reviews	Search British Airways flights
Lufthansa	PriceFrom ₹ 93,096	Free Cancellation	Rating 6.8 7,882 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 117,041	Free Cancellation	Rating 8.1 3,551 reviews	Search Emirates flights

Manassas

Herndon

Arlington

Oxon Hill

Fredericksburg

Sterling

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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.

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Cheap flights from Tamil Nadu to Washington, D.C. from ₹ 45,745

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 24/5. 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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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

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

Our best Qatar 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 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

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