Which layover airport has the shortest connection time from Washington, D.C. to Chennai?

New Delhi (DEL) has the shortest average layover time for this route: 2h 39m.

How long does it take to fly to Chennai?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Chennai you fly into. For example, flying from Washington, D.C. to Chennai takes 20h 28m on average. On the other hand, flying from Baltimore to Chennai takes 22h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Which airport is the most popular layover for flights between Washington, D.C. and Chennai?

Abu Dhabi (AUH) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Chennai?

Etihad Airways, Emirates and Qatar Airways are the top three most popular airlines that fly to Chennai from Washington, D.C. according to our data. Etihad Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Chennai. Keep in mind that there are 9 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Washington, D.C. to Chennai?

Flights via Doha (DOH) offer the lowest average round-trip price of $1,066.

Which layover airport has the shortest travel time from Washington, D.C. to Chennai?

Flights connecting via New Delhi (DEL) have the shortest average one-way travel time: 19h 46m.

What is the cheapest airline that flies from Washington, D.C. to Chennai?

American Airlines, IndiGo, and Etihad Airways are the most popular carriers operating from Washington, D.C. to Chennai

When did momondo last update prices for flights from Washington, D.C. to Chennai Airport?

Prices for flights from Washington, D.C. to Chennai Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Chennai Airport?

As of September 2025, there are 9 operators available to choose from for flights from Washington, D.C. to Chennai Airport.

How old do you have to be to fly from Washington, D.C. to Chennai Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Chennai Airport.

What documentation or ID do you need to fly to Chennai Airport?

The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$385 Cheap Flights from Washington, D.C. to Chennai in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. to Chennai

Round-trip

One-way

Last minute

Cheap round-trip flights

6:25 am - 11:10 pmDCA-MAA

31h 15m2 stops

8:00 am - 2:59 pmMAA-DCA

41h 29m2 stops

$789Air India

Find Deal

Tue, Oct 21 - Tue, Nov 25

9:00 pm - 2:50 amIAD-MAA

20h 20m1 stop

9:50 pm - 3:55 pmMAA-IAD

28h 35m1 stop

$791Qatar Airways

Find Deal

Tue, Oct 14 - Wed, Nov 19

8:05 pm - 9:10 amIAD-MAA

26h 35m1 stop

9:50 pm - 3:55 pmMAA-IAD

28h 35m1 stop

$796Qatar Airways

Find Deal

Wed, Nov 19 - Fri, Dec 5

9:45 pm - 5:35 amIAD-MAA

21h 20m1 stop

7:35 am - 7:55 pmMAA-IAD

22h 50m1 stop

$799British Airways

Find Deal

Tue, Jan 20 - Sat, Feb 7

10:40 pm - 3:30 amIAD-MAA

19h 20m1 stop

7:35 am - 4:35 pmMAA-IAD

42h 30m1 stop

$804British Airways

Find Deal

Wed, Sep 24 - Mon, Oct 27

6:00 pm - 12:05 amIAD-MAA

19h 35m1 stop

1:50 am - 3:50 pmMAA-IAD

24h 30m1 stop

$811Lufthansa

Find Deal

Mon, Nov 17 - Fri, Nov 28

9:10 pm - 2:30 amIAD-MAA

18h 50m1 stop

3:55 am - 3:50 pmMAA-IAD

22h 25m1 stop

$816Etihad Airways

Find Deal

Mon, Nov 24 - Tue, Dec 23

6:19 am - 8:10 pmDCA-MAA

28h 21m2 stops

6:40 am - 7:20 pmMAA-DCA

46h 10m2 stops

$817Air India

Find Deal

Thu, Sep 25 - Sun, Oct 19

11:20 pm - 12:05 amIAD-MAA

39h 15m2 stops

1:50 am - 4:50 pmMAA-IAD

24h 30m1 stop

$819Lufthansa

Find Deal

Sun, Mar 8 - Sat, Mar 21

9:10 pm - 8:10 amIAD-MAA

24h 30m1 stop

10:00 am - 3:50 pmMAA-IAD

40h 20m1 stop

$839Etihad Airways

Find Deal

Sat, Nov 8 - Wed, Dec 3

Qatar Airways flights from Washington, D.C. to Chennai

Our best Qatar Airways deals on Washington, D.C. to Chennai flight tickets

Qatar Airways

Oct 14

IAD9:00 pmWashington, D.C. Dulles Intl

20h 20m

1 stop

MAA2:50 amChennai

Nov 19

MAA9:50 pmChennai

28h 35m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$791

Find similar

Qatar Airways

Nov 19

IAD8:05 pmWashington, D.C. Dulles Intl

26h 35m

1 stop

MAA9:10 amChennai

Dec 5

MAA9:50 pmChennai

28h 35m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$796

Find similar

Qatar Airways

Nov 18

IAD8:05 pmWashington, D.C. Dulles Intl

19h 55m

1 stop

MAA2:30 amChennai

Dec 4

MAA4:05 amChennai

22h 20m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$798

Find similar

British Airways flights from Washington, D.C. to Chennai

Our best British Airways deals on Washington, D.C. to Chennai flight tickets

British Airways

Jan 20

IAD9:45 pmWashington, D.C. Dulles Intl

21h 20m

1 stop

MAA5:35 amChennai

Feb 7

MAA7:35 amChennai

22h 50m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

$799

Find similar

British Airways

Sep 24

IAD10:40 pmWashington, D.C. Dulles Intl

19h 20m

1 stop

MAA3:30 amChennai

Oct 27

MAA7:35 amChennai

42h 30m

1 stop

IAD4:35 pmWashington, D.C. Dulles Intl

$804

Find similar

British Airways

Jan 19

IAD9:45 pmWashington, D.C. Dulles Intl

21h 20m

1 stop

MAA5:35 amChennai

Feb 11

MAA7:35 amChennai

42h 30m

2 stops

IAD3:35 pmWashington, D.C. Dulles Intl

$806

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 10/21

6:25 am-11:10 pm

2 stops31h 15m

Chennai

Tue 11/25

8:00 am-2:59 pm

2 stops41h 29m

$789

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 10/14

9:00 pm-2:50 am

1 stop20h 20m

Chennai

Wed 11/19

9:50 pm-3:55 pm

1 stop28h 35m

$791

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 11/19

8:05 pm-9:10 am

1 stop26h 35m

Chennai

Fri 12/5

9:50 pm-3:55 pm

1 stop28h 35m

$796

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 1/20

9:45 pm-5:35 am

1 stop21h 20m

Chennai

Sat 2/7

7:35 am-7:55 pm

1 stop22h 50m

$799

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 9/24

10:40 pm-3:30 am

1 stop19h 20m

Chennai

Mon 10/27

7:35 am-4:35 pm

1 stop42h 30m

$804

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 11/17

6:00 pm-12:05 am

1 stop19h 35m

Chennai

Fri 11/28

1:50 am-3:50 pm

1 stop24h 30m

$811

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 11/24

9:10 pm-2:30 am

1 stop18h 50m

Chennai

Tue 12/23

3:55 am-3:50 pm

1 stop22h 25m

$816

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Thu 9/25

6:19 am-8:10 pm

2 stops28h 21m

Chennai

Sun 10/19

6:40 am-7:20 pm

2 stops46h 10m

$817

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 3/8

11:20 pm-12:05 am

2 stops39h 15m

Chennai

Sat 3/21

1:50 am-4:50 pm

1 stop24h 30m

$819

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sat 11/8

9:10 pm-8:10 am

1 stop24h 30m

Chennai

Wed 12/3

10:00 am-3:50 pm

1 stop40h 20m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Chennai

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

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Chennai?

What is the cheapest month to fly to Chennai?

In general, March is the cheapest month to fly from Washington, D.C. to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $795. If you’re not able to fly to Chennai in March, then September is your next best option. Flight prices from Washington, D.C. to Chennai during September average around $814.

What is the cheapest day to depart on your flight to Chennai?

The cheapest day to depart on your flight to Chennai is on a Thursday when prices can be found for as low as $972. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. to Chennai on a Friday will generally be more expensive and average around $1,163. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

At noon is the cheapest time of day to fly from Washington, D.C. to Chennai when you can find flight prices for as low as $921. Flying to Chennai at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is in the afternoon when prices are around $1,104.

What is the cheapest Washington, D.C. to Chennai flight route?

Fly from Washington, D.C. Dulles Intl to Chennai for the best Washington, D.C. - Chennai flight prices

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,037 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Washington, D.C. for as low as $980 on momondo.

What cabin class options are available on Washington, D.C. to Chennai flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Chennai flights?

You could potentially save up to 25% on your flight if you consider stops on a Washington, D.C. to Chennai flight.

How have Washington, D.C. to Chennai flight prices changed over time?

As of September 2025, prices for Washington, D.C. to Chennai flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Chennai according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Chennai (WAS to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Chennai

Direct flights	None

There are no direct flights from Washington, D.C. to Chennai. There are no popular flight routes from Washington, D.C. to Chennai.

Search flight deals

How far is Washington, D.C. to Chennai by plane?
The distance between Washington, D.C. and Chennai is about 8551.6 mi. A reasonable flight in good conditions will take 18h 50m.
When did momondo last update prices for flights from Washington, D.C. to Chennai Airport?
Prices for flights from Washington, D.C. to Chennai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Chennai Airport?
As of September 2025, there are 9 operators available to choose from for flights from Washington, D.C. to Chennai Airport.
How old do you have to be to fly from Washington, D.C. to Chennai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. to Chennai?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Chennai is Etihad Airways, representing 29% of all bookings. The subsequent popular airlines are Emirates at 28%, Qatar Airways at 23%, and Air India at 7%.

Best airlines flying from Washington, D.C. to Chennai

Compare and see reviews for airlines that fly from Washington, D.C. to Chennai with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom $648	Free Cancellation	Rating 5.5 2,930 reviews	Search Air India flights
Emirates	PriceFrom $728	Free Cancellation	Rating 8.1 3,334 reviews	Search Emirates flights
Etihad Airways	PriceFrom $737	Free Cancellation	Rating 7.4 1,250 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $798	Free Cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom $847	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
British Airways	PriceFrom $909	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
IndiGo	PriceFrom $984	Free Cancellation	Rating 6.9 484 reviews	Search IndiGo flights
Oman Air	PriceFrom $1,007	Free Cancellation	Rating 8.3 93 reviews	Search Oman Air flights

Mahabalipuram

Vellore

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Chennai. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Chennai from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. to Chennai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Chennai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 10/11

Sat 10/18

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Cheap flights from Washington, D.C. to Chennai from $385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Chennai departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. to Chennai

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Qatar Airways flights from Washington, D.C. to Chennai

Our best Qatar Airways deals on Washington, D.C. to Chennai flight tickets

British Airways flights from Washington, D.C. to Chennai

Our best British Airways deals on Washington, D.C. to Chennai flight tickets

momondo Fare Finder

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

See travel insights to Chennai from

How to get the cheapest flight ticket from Washington, D.C. to Chennai

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 typical price of a round-trip flight between Washington, D.C. and Chennai?

What is the cheapest month to fly to Chennai?

What is the cheapest day to depart on your flight to Chennai?

What is the cheapest time of day to depart on your flight to Chennai?

What is the cheapest Washington, D.C. to Chennai flight route?

Fly from Washington, D.C. Dulles Intl to Chennai for the best Washington, D.C. - Chennai flight prices

How far in advance should I book a flight to Chennai?

What cabin class options are available on Washington, D.C. to Chennai flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Chennai flights?

You could potentially save up to 25% on your flight if you consider stops on a Washington, D.C. to Chennai flight.

How have Washington, D.C. to Chennai flight prices changed over time?

As of September 2025, prices for Washington, D.C. to Chennai flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to Chennai?

American Airlines, IndiGo, and Etihad Airways are the most popular carriers operating from Washington, D.C. to Chennai

What airlines fly to Chennai?

Which airport is the most popular layover for flights between Washington, D.C. and Chennai?

Abu Dhabi (AUH) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Chennai?

Flights via Doha (DOH) offer the lowest average round-trip price of $1,066.

Which layover airport has the shortest travel time from Washington, D.C. to Chennai?

Flights connecting via New Delhi (DEL) have the shortest average one-way travel time: 19h 46m.

Which layover airport has the shortest connection time from Washington, D.C. to Chennai?

New Delhi (DEL) has the shortest average layover time for this route: 2h 39m.

How long does it take to fly to Chennai?

When to book flights from Washington, D.C. to Chennai

Cheap Washington, D.C. to Chennai (WAS to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Chennai

Direct flights

How far is Washington, D.C. to Chennai by plane?

When did momondo last update prices for flights from Washington, D.C. to Chennai Airport?

How many operators does momondo search for flights from Washington, D.C. to Chennai Airport?

How old do you have to be to fly from Washington, D.C. to Chennai Airport?

What documentation or ID do you need to fly to Chennai Airport?

What is the most popular airline from Washington, D.C. to Chennai?

Best airlines flying from Washington, D.C. to Chennai

Compare and see reviews for airlines that fly from Washington, D.C. to Chennai with momondo

Traveling to a place near Chennai?

Why use momondo?

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

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

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

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

An easier way to manage your Chennai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing Tamil Nadu