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Cheap flights from Tamil Nadu to Washington, D.C. from ₹ 45,348

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 10/9. 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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Find the cheapest flights from Tamil Nadu to Washington, D.C.

Cheap return flights

Air France Logo
22:00 - 16:20MAA-IAD
27h 50m2 stops
Air France Logo
19:50 - 07:50IAD-MAA
26h 30m2 stops
₹ 77,312Air France
Find Deal
Mon, 15 Sep - Fri, 13 Mar
Logo
19:30 - 15:35MAA-IAD
29h 35m2 stops
Logo
18:50 - 07:50IAD-MAA
26h 30m2 stops
₹ 77,401
Find Deal
Sat, 27 Sep - Tue, 13 Jan
IndiGo Logo
20:10 - 19:45MAA-IAD
33h 05m2 stops
IndiGo Logo
21:10 - 19:50IAD-MAA
36h 10m2 stops
₹ 79,954IndiGo
Find Deal
Tue, 21 Oct - Fri, 16 Jan
British Airways Logo
07:35 - 19:55MAA-IAD
22h 50m1 stop
British Airways Logo
17:50 - 03:30IAD-MAA
24h 10m1 stop
₹ 80,659British Airways
Find Deal
Tue, 25 Nov - Tue, 21 Apr
British Airways Logo
05:35 - 20:15MAA-IAD
24h 10m1 stop
British Airways Logo
19:25 - 03:30IAD-MAA
22h 35m1 stop
₹ 81,187British Airways
Find Deal
Mon, 13 Oct - Wed, 1 Apr
Virgin Atlantic Logo
10:05 - 16:00CJB-IAD
63h 25m2 stops
Virgin Atlantic Logo
22:20 - 16:45IAD-CJB
31h 55m2 stops
₹ 81,539Virgin Atlantic
Find Deal
Sat, 27 Sep - Sun, 4 Jan
Etihad Airways Logo
10:15 - 16:10MAA-IAD
39h 25m1 stop
Etihad Airways Logo
21:10 - 14:35IAD-MAA
30h 55m1 stop
₹ 82,244Etihad Airways
Find Deal
Tue, 21 Oct - Fri, 16 Jan
Etihad Airways Logo
10:15 - 16:10MAA-IAD
39h 25m1 stop
Etihad Airways Logo
22:05 - 14:35IAD-MAA
31h 00m1 stop
₹ 82,860Etihad Airways
Find Deal
Sat, 18 Oct - Sat, 25 Oct
British Airways Logo
05:35 - 15:50MAA-IAD
43h 45m2 stops
British Airways Logo
22:40 - 03:30IAD-MAA
19h 20m1 stop
₹ 82,948British Airways
Find Deal
Thu, 16 Oct - Mon, 30 Mar
IndiGo Logo
14:45 - 19:15MAA-IAD
39h 00m2 stops
IndiGo Logo
22:10 - 19:50IAD-MAA
36h 10m2 stops
₹ 87,351IndiGo
Find Deal
Fri, 27 Feb - Sun, 8 Mar

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

Our best IndiGo deals on Tamil Nadu to Washington, D.C. Dulles Intl Airport flight tickets
IndiGo
21 Oct
MAA20:10Chennai
33h 05m
2 stops
IAD19:45Washington, D.C. Dulles Intl
16 Jan
IAD21:10Washington, D.C. Dulles Intl
36h 10m
2 stops
MAA19:50Chennai
₹ 79,954
Find similar
IndiGo
27 Feb
MAA14:45Chennai
39h 00m
2 stops
IAD19:15Washington, D.C. Dulles Intl
8 Mar
IAD22:10Washington, D.C. Dulles Intl
36h 10m
2 stops
MAA19:50Chennai
₹ 87,351
Find similar

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

Our best British Airways deals on Tamil Nadu to Washington, D.C. Dulles Intl Airport flight tickets
British Airways
25 Nov
MAA07:35Chennai
22h 50m
1 stop
IAD19:55Washington, D.C. Dulles Intl
21 Apr
IAD17:50Washington, D.C. Dulles Intl
24h 10m
1 stop
MAA03:30Chennai
₹ 80,659
Find similar
British Airways
13 Oct
MAA05:35Chennai
24h 10m
1 stop
IAD20:15Washington, D.C. Dulles Intl
1 Apr
IAD19:25Washington, D.C. Dulles Intl
22h 35m
1 stop
MAA03:30Chennai
₹ 81,187
Find similar
British Airways
16 Oct
MAA05:35Chennai
43h 45m
2 stops
IAD15:50Washington, D.C. Dulles Intl
30 Mar
IAD22:40Washington, D.C. Dulles Intl
19h 20m
1 stop
MAA03:30Chennai
₹ 82,948
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Tamil Nadu to Washington, D.C. Dulles Intl Airport 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, momondo users made 59,053 searches. Data last updated 3 September 2025.
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

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 15/9

22:00-16:20

2 stops27h 50m

Washington, D.C. Dulles Intl

Fri 13/3

19:50-07:50

2 stops26h 30m

₹ 77,312

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sat 27/9

19:30-15:35

2 stops29h 35m

Washington, D.C. Dulles Intl

Tue 13/1

18:50-07:50

2 stops26h 30m

₹ 77,401

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 21/10

20:10-19:45

2 stops33h 05m

Washington, D.C. Dulles Intl

Fri 16/1

21:10-19:50

2 stops36h 10m

₹ 79,954

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 25/11

07:35-19:55

1 stop22h 50m

Washington, D.C. Dulles Intl

Tue 21/4

17:50-03:30

1 stop24h 10m

₹ 80,659

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 13/10

05:35-20:15

1 stop24h 10m

Washington, D.C. Dulles Intl

Wed 1/4

19:25-03:30

1 stop22h 35m

₹ 81,187

CoimbatoreWashington, D.C.

CJB - IAD

CJBIAD

Coimbatore Peelamedu

Sat 27/9

10:05-16:00

2 stops63h 25m

Washington, D.C. Dulles Intl

Sun 4/1

22:20-16:45

2 stops31h 55m

₹ 81,539

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 21/10

10:15-16:10

1 stop39h 25m

Washington, D.C. Dulles Intl

Fri 16/1

21:10-14:35

1 stop30h 55m

₹ 82,244

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sat 18/10

10:15-16:10

1 stop39h 25m

Washington, D.C. Dulles Intl

Sat 25/10

22:05-14:35

1 stop31h 00m

₹ 82,860

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Thu 16/10

05:35-15:50

2 stops43h 45m

Washington, D.C. Dulles Intl

Mon 30/3

22:40-03:30

1 stop19h 20m

₹ 82,948

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Fri 27/2

14:45-19:15

2 stops39h 00m

Washington, D.C. Dulles Intl

Sun 8/3

22:10-19:50

2 stops36h 10m

₹ 87,351

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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

The month of October is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Tamil Nadu, with most prices found around ₹ 85,326. If you don’t want to visit Washington, D.C. Dulles Intl Airport in October, then you should wait until September to fly from Tamil Nadu, when ticket prices are also cheap, with an average price of ₹ 94,395.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport is on a Thursday when prices can be found for as low as ₹ 108,024. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Sunday is ₹ 127,551.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the afternoon. momondo users have found flights departing from Tamil Nadu to Washington, D.C. Dulles Intl Airport in the afternoon for as low as ₹ 100,614. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the evening when prices are around ₹ 115,301.

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 ₹ 100,794 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 ₹ 90,257 on momondo.

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

You could potentially save up to 10% 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

Direct flights

None
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.
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  • 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?

  • 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
Air IndiaPriceFrom ₹ 64,369Free CancellationRating
5.5
2,929 reviews
Search Air India flights
British AirwaysPriceFrom ₹ 77,099Free CancellationRating
6.7
7,345 reviews
Search British Airways flights
IndiGoPriceFrom ₹ 78,882Free CancellationRating
6.8
482 reviews
Search IndiGo flights
Etihad AirwaysPriceFrom ₹ 81,182Free CancellationRating
7.4
1,242 reviews
Search Etihad Airways flights
LufthansaPriceFrom ₹ 84,607Free CancellationRating
6.8
7,390 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom ₹ 90,949Free CancellationRating
7.4
3,621 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 103,354Free CancellationRating
8.1
3,320 reviews
Search Emirates flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Manassas
Fairfax
College Park
Herndon
Arlington
Fredericksburg
Sterling
National Harbor

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tamil Nadu to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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?

If you are not ready to book a flight from Tamil Nadu to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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