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 26m.

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 $1,070.

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

Abu Dhabi (AUH) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 19h 56m.

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 Baltimore to Chennai takes 20h 30m on average. On the other hand, flying from Washington, D.C. to Chennai takes 20h 55m 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.

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

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

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 42% 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.

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 December 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.

$467 Cheap Flights from Washington, D.C. to Chennai in 2025/26

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

Enter your travel dates to find the best prices.

6:00 pm - 12:05 am

IAD

MAA

19h 35m1 stop

6:00 pm - 3:30 pm

MAA

IAD

32h 00m2 stops

$775Multiple Airlines

Wed, Jan 21 - Wed, Jan 28

2:35 pm - 2:30 am

IAD

MAA

25h 25m1 stop

4:10 pm - 9:05 am

MAA

IAD

27h 25m1 stop

$776Etihad Airways

Wed, Jan 21 - Sat, Feb 21

2:35 pm - 2:30 am

IAD

MAA

25h 25m1 stop

3:45 pm - 9:05 am

MAA

IAD

27h 50m1 stop

$778Etihad Airways

Sun, Jan 18 - Sun, Feb 1

9:30 pm - 8:45 am

IAD

MAA

49h 45m2 stops

6:00 pm - 4:20 pm

MAA

IAD

31h 50m2 stops

$781SWISS

Fri, Mar 20 - Wed, Apr 15

8:30 pm - 8:45 am

IAD

MAA

49h 45m2 stops

6:00 pm - 4:40 pm

MAA

IAD

33h 10m2 stops

$785SWISS

Thu, Feb 5 - Mon, Feb 9

8:35 pm - 5:35 am

BWI

MAA

22h 30m1 stop

7:35 am - 6:45 pm

MAA

BWI

21h 40m1 stop

$802British Airways

Tue, Jan 20 - Thu, Feb 12

2:46 pm - 5:35 am

BWI

MAA

28h 19m2 stops

7:35 am - 6:45 pm

MAA

BWI

21h 40m1 stop

$807British Airways

Mon, Feb 9 - Wed, Feb 25

11:05 am - 12:10 am

DCA

MAA

27h 35m2 stops

1:55 am - 10:18 am

MAA

DCA

41h 53m2 stops

$856Air Canada

Mon, Apr 20 - Mon, May 4

6:00 am - 12:05 am

DCA

MAA

31h 35m2 stops

1:50 am - 7:59 pm

MAA

DCA

28h 39m2 stops

$859Air Canada

Sun, Jan 18 - Sun, Feb 8

6:00 am - 10:50 pm

DCA

MAA

30h 20m2 stops

11:40 am - 10:59 pm

MAA

DCA

44h 49m2 stops

$918Air India

Tue, Feb 17 - Tue, Mar 24

American Airlines flights from Washington, D.C. to Chennai

Our best American Airlines deals on Washington, D.C. to Chennai flight tickets

American Airlines

Feb 10

DCA5:45 pmWashington, D.C. Reagan-National

25h 05m

2 stops

MAA5:20 amChennai

Feb 24

MAA7:35 amChennai

25h 00m

2 stops

DCA10:05 pmWashington, D.C. Reagan-National

$1,036

Find similar

American Airlines

Dec 17

BWI7:22 pmBaltimore/Washington

47h 43m

2 stops

MAA5:35 amChennai

Dec 27

MAA7:35 amChennai

26h 50m

2 stops

BWI11:55 pmBaltimore/Washington

$3,147

Find similar

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

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

Qatar Airways

Mar 23

IAD9:05 pmWashington, D.C. Dulles Intl

19h 45m

1 stop

MAA2:20 amChennai

Apr 18

MAA4:20 amChennai

21h 15m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$801

Find similar

Qatar Airways

Jan 23

IAD8:05 pmWashington, D.C. Dulles Intl

19h 55m

1 stop

MAA2:30 amChennai

Jan 26

MAA4:05 amChennai

22h 20m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$808

Find similar

Qatar Airways

Feb 11

DCA5:30 pmWashington, D.C. Reagan-National

22h 20m

2 stops

MAA2:20 amChennai

Feb 25

MAA4:05 amChennai

24h 14m

2 stops

DCA5:49 pmWashington, D.C. Reagan-National

$1,060

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 1/21

6:00 pm-12:05 am

1 stop19h 35m

Chennai

Wed 1/28

6:00 pm-3:30 pm

2 stops32h 00m

$775

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 1/21

2:35 pm-2:30 am

1 stop25h 25m

Chennai

Sat 2/21

4:10 pm-9:05 am

1 stop27h 25m

$776

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 1/18

2:35 pm-2:30 am

1 stop25h 25m

Chennai

Sun 2/1

3:45 pm-9:05 am

1 stop27h 50m

$778

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 3/20

9:30 pm-8:45 am

2 stops49h 45m

Chennai

Wed 4/15

6:00 pm-4:20 pm

2 stops31h 50m

$781

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-8:45 am

2 stops49h 45m

Chennai

Mon 2/9

6:00 pm-4:40 pm

2 stops33h 10m

$785

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Tue 1/20

8:35 pm-5:35 am

1 stop22h 30m

Chennai

Thu 2/12

7:35 am-6:45 pm

1 stop21h 40m

$802

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Mon 2/9

2:46 pm-5:35 am

2 stops28h 19m

Chennai

Wed 2/25

7:35 am-6:45 pm

1 stop21h 40m

$807

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Mon 4/20

11:05 am-12:10 am

2 stops27h 35m

Chennai

Mon 5/4

1:55 am-10:18 am

2 stops41h 53m

$856

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Sun 1/18

6:00 am-12:05 am

2 stops31h 35m

Chennai

Sun 2/8

1:50 am-7:59 pm

2 stops28h 39m

$859

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 2/17

6:00 am-10:50 pm

2 stops30h 20m

Chennai

Tue 3/24

11:40 am-10:59 pm

2 stops44h 49m

$918

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 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 $800. If you’re not able to fly to Chennai in March, then October is your next best option. Flight prices from Washington, D.C. to Chennai during October average around $850.

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 $1,035 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 $1,013 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.

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

As of December 2025, prices for Washington, D.C. to Chennai flights are approximately 7% more expensive 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

Fastest flight time	18h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Chennai takes 18h 50m

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 December 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 31% of all bookings. The subsequent popular airlines are Qatar Airways at 25%, Emirates at 23%, and Lufthansa at 8%.

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 $643	Free Cancellation	Rating 5.5 2,947 reviews	Search Air India flights
SWISS	PriceFrom $654	Free Cancellation	Rating 7.5 1,807 reviews	Search SWISS flights
Etihad Airways	PriceFrom $744	Free Cancellation	Rating 7.4 1,330 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $796	Free Cancellation	Rating 7.4 3,676 reviews	Search Qatar Airways flights
British Airways	PriceFrom $851	Free Cancellation	Rating 6.7 7,564 reviews	Search British Airways flights
Lufthansa	PriceFrom $854	Free Cancellation	Rating 6.8 7,617 reviews	Search Lufthansa flights
Emirates	PriceFrom $876	Free Cancellation	Rating 8.1 3,432 reviews	Search Emirates flights
IndiGo	PriceFrom $950	Free Cancellation	Rating 6.8 505 reviews	Search IndiGo flights
Oman Air	PriceFrom $983	Free Cancellation	Rating 8.1 110 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

Wed 1/7

Wed 1/14

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 $467

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 2/12. 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

American Airlines flights from Washington, D.C. to Chennai

Our best American Airlines deals on Washington, D.C. to Chennai flight tickets

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

Our best Qatar 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 cheapest month to fly 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.

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

As of December 2025, prices for Washington, D.C. to Chennai flights are approximately 7% more expensive when compared to flights at the same time last year.

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

Air India, Etihad Airways, and IndiGo 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: 43% 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 $1,070.

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

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 19h 56m.

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 26m.

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

Fastest flight time

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