What is the cheapest airline that flies from Washington to Chennai?

Singapore Airlines and Air India are the most popular carriers operating from Washington to Chennai

What airlines fly to Chennai?

Singapore Airlines, Cathay Pacific and Qatar Airways are the top three most popular airlines that fly to Chennai from State of Washington according to our data. Singapore Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Chennai. Keep in mind that there are 8 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 to Chennai Airport?

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

How many operators does momondo search for flights from Washington to Chennai Airport?

As of November 2026, there are 8 operators available to choose from for flights from Washington to Chennai Airport.

How old do you have to be to fly from Washington to Chennai Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Chennai Airport.

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

The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$430 Cheap Flights from Washington to Chennai in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Chennai

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 8:45 amSEA Seattle/Tacoma Intl-MAA Chennai

34h 35m1 stop Singapore Changi

11:15 pm - 6:01 pmMAA Chennai-SEA Seattle/Tacoma Intl

31h 16m2 stops Singapore Changi San Francisco

$1,149Multiple Airlines

Tue, Jan 19 - Wed, Apr 28

8:40 am - 8:45 amSEA Seattle/Tacoma Intl-MAA Chennai

34h 35m1 stop Singapore Changi

11:15 pm - 6:01 pmMAA Chennai-SEA Seattle/Tacoma Intl

31h 16m2 stops Singapore Changi San Francisco

$1,154Multiple Airlines

Tue, Jan 19 - Wed, Apr 28

9:40 am - 11:50 pmSEA Seattle/Tacoma Intl-MAA Chennai

49h 40m2 stops Singapore Changi Mumbai Chhatrapati Shivaji Intl

10:45 am - 8:05 amMAA Chennai-SEA Seattle/Tacoma Intl

33h 50m2 stops Mumbai Chhatrapati Shivaji Intl Singapore Changi

$1,198Singapore Airlines

Tue, Mar 16 - Thu, Mar 25

9:40 am - 10:10 pmSEA Seattle/Tacoma Intl-MAA Chennai

24h 00m1 stop Singapore Changi

10:45 am - 8:05 amMAA Chennai-SEA Seattle/Tacoma Intl

57h 50m2 stops Mumbai Chhatrapati Shivaji Intl Singapore Changi

$1,225Singapore Airlines

Tue, Mar 16 - Thu, Mar 25

2:35 pm - 8:15 amSEA Seattle/Tacoma Intl-MAA Chennai

28h 10m2 stops Amsterdam Schiphol Bengaluru Intl

9:35 pm - 11:50 amMAA Chennai-SEA Seattle/Tacoma Intl

27h 45m2 stops Hyderabad Rajiv Gandhi Intl Amsterdam Schiphol

$1,287KLM

Wed, Dec 30 - Sun, Jan 31

2:35 pm - 8:15 amSEA Seattle/Tacoma Intl-MAA Chennai

28h 10m2 stops Amsterdam Schiphol Bengaluru Intl

7:40 pm - 11:50 amMAA Chennai-SEA Seattle/Tacoma Intl

29h 40m2 stops Hyderabad Rajiv Gandhi Intl Amsterdam Schiphol

$1,287KLM

Thu, Dec 31 - Sun, Jan 31

7:05 pm - 12:15 pmSEA Seattle/Tacoma Intl-MAA Chennai

27h 40m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl

11:45 pm - 5:10 pmMAA Chennai-SEA Seattle/Tacoma Intl

30h 55m2 stops New Delhi Indira Gandhi Intl Istanbul

$1,288Turkish Airlines

Sat, Jan 16 - Thu, Feb 4

7:05 pm - 10:35 amSEA Seattle/Tacoma Intl-MAA Chennai

26h 00m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl

11:15 pm - 5:10 pmMAA Chennai-SEA Seattle/Tacoma Intl

31h 25m2 stops Mumbai Chhatrapati Shivaji Intl Istanbul

$1,288Turkish Airlines

Mon, Feb 8 - Sat, Feb 20

3:50 pm - 2:30 amSEA Seattle/Tacoma Intl-MAA Chennai

21h 10m1 stop Doha Hamad Intl

3:15 am - 11:40 amMAA Chennai-SEA Seattle/Tacoma Intl

21h 55m1 stop Doha Hamad Intl

$1,297Qatar Airways

Mon, Feb 8 - Sun, Mar 7

4:25 pm - 2:40 amSEA Seattle/Tacoma Intl-MAA Chennai

21h 45m1 stop Doha Hamad Intl

4:20 am - 12:55 pmMAA Chennai-SEA Seattle/Tacoma Intl

21h 05m1 stop Doha Hamad Intl

$1,331Qatar Airways

Thu, Apr 8 - Fri, Apr 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:45 pm - 6:25 amSEA Seattle/Tacoma Intl-MAA Chennai

46h 10m2 stops London Heathrow Muscat Seeb

7:10 am - 5:00 pmMAA Chennai-SEA Seattle/Tacoma Intl

47h 20m2 stops Muscat Seeb London Heathrow

$1,209Multiple Airlines

Thu, Nov 12 - Fri, Nov 20

6:45 pm - 6:25 amSEA Seattle/Tacoma Intl-MAA Chennai

46h 10m2 stops London Heathrow Muscat Seeb

7:10 am - 5:00 pmMAA Chennai-SEA Seattle/Tacoma Intl

47h 20m2 stops Muscat Seeb London Heathrow

$1,240Multiple Airlines

Mon, Nov 9 - Mon, Nov 23

3:50 pm - 2:15 amSEA Seattle/Tacoma Intl-MAA Chennai

20h 55m1 stop Doha Hamad Intl

4:05 am - 11:40 amMAA Chennai-SEA Seattle/Tacoma Intl

21h 05m1 stop Doha Hamad Intl

$1,428Qatar Airways

Mon, Nov 9 - Tue, Dec 1

3:50 pm - 2:15 amSEA Seattle/Tacoma Intl-MAA Chennai

20h 55m1 stop Doha Hamad Intl

4:05 am - 12:15 pmMAA Chennai-SEA Seattle/Tacoma Intl

21h 40m1 stop Doha Hamad Intl

$1,428Qatar Airways

Wed, Nov 11 - Thu, Nov 19

8:40 am - 8:45 amSEA Seattle/Tacoma Intl-MAA Chennai

34h 35m1 stop Singapore Changi

11:25 pm - 7:05 amMAA Chennai-SEA Seattle/Tacoma Intl

21h 10m1 stop Singapore Changi

$1,601Singapore Airlines

Wed, Nov 11 - Thu, Nov 19

4:05 pm - 2:20 amSEA Seattle/Tacoma Intl-MAA Chennai

20h 45m1 stop Dubai Intl

9:45 pm - 1:35 pmMAA Chennai-SEA Seattle/Tacoma Intl

29h 20m1 stop Dubai Intl

$1,642Emirates

Thu, Nov 12 - Fri, Nov 20

4:05 pm - 8:15 amSEA Seattle/Tacoma Intl-MAA Chennai

26h 40m1 stop Dubai Intl

3:55 am - 1:35 pmMAA Chennai-SEA Seattle/Tacoma Intl

23h 10m1 stop Dubai Intl

$1,643Emirates

Mon, Nov 9 - Mon, Nov 30

2:35 pm - 8:15 amSEA Seattle/Tacoma Intl-MAA Chennai

28h 10m2 stops Amsterdam Schiphol Bengaluru Intl

7:45 pm - 11:47 amMAA Chennai-SEA Seattle/Tacoma Intl

29h 32m2 stops Bengaluru Intl Amsterdam Schiphol

$1,697KLM

Mon, Nov 9 - Tue, Nov 24

2:35 pm - 8:15 amSEA Seattle/Tacoma Intl-MAA Chennai

28h 10m2 stops Amsterdam Schiphol Bengaluru Intl

8:45 pm - 11:47 amMAA Chennai-SEA Seattle/Tacoma Intl

28h 32m2 stops Bengaluru Intl Amsterdam Schiphol

$1,697KLM

Mon, Nov 9 - Sun, Nov 22

3:25 pm - 8:15 amSEA Seattle/Tacoma Intl-MAA Chennai

27h 20m2 stops Paris Charles de Gaulle Bengaluru Intl

10:00 pm - 3:14 pmMAA Chennai-SEA Seattle/Tacoma Intl

30h 44m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle

$1,717Air France

Mon, Nov 9 - Sat, Nov 21

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Oman Air flights from State of Washington to Chennai

Our best Oman Air deals on State of Washington to Chennai flight tickets

Oman Air

Feb 7

SEA3:50 pmSeattle/Tacoma Intl

25h 05m

2 stops

MAA6:25 amChennai

Feb 20

MAA7:10 amChennai

42h 00m

2 stops

SEA11:40 amSeattle/Tacoma Intl

$1,165

Oman Air

Feb 6

SEA3:50 pmSeattle/Tacoma Intl

33h 00m

2 stops

MAA2:20 pmChennai

Feb 19

MAA7:10 amChennai

42h 00m

2 stops

SEA11:40 amSeattle/Tacoma Intl

$1,170

Oman Air

Feb 7

SEA3:50 pmSeattle/Tacoma Intl

57h 00m

2 stops

MAA2:20 pmChennai

Feb 19

MAA7:10 amChennai

42h 00m

2 stops

SEA11:40 amSeattle/Tacoma Intl

$1,172

Singapore Airlines flights from State of Washington to Chennai

Our best Singapore Airlines deals on State of Washington to Chennai flight tickets

Singapore Airlines

Mar 16

SEA9:40 amSeattle/Tacoma Intl

49h 40m

2 stops

MAA11:50 pmChennai

Mar 25

MAA10:45 amChennai

33h 50m

2 stops

SEA8:05 amSeattle/Tacoma Intl

$1,198

Singapore Airlines

Mar 16

SEA9:40 amSeattle/Tacoma Intl

24h 00m

1 stop

MAA10:10 pmChennai

Mar 25

MAA10:45 amChennai

57h 50m

2 stops

SEA8:05 amSeattle/Tacoma Intl

$1,225

Singapore Airlines

Jan 19

SEA8:40 amSeattle/Tacoma Intl

34h 35m

1 stop

MAA8:45 amChennai

Apr 28

MAA10:30 amChennai

34h 45m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$1,231

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Tue 1/19

8:40 am-8:45 am

1 stop34h 35m

Chennai

Wed 4/28

11:15 pm-6:01 pm

2 stops31h 16m

$1,149

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Tue 1/19

8:40 am-8:45 am

1 stop34h 35m

Chennai

Wed 4/28

11:15 pm-6:01 pm

2 stops31h 16m

$1,154

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Tue 3/16

9:40 am-11:50 pm

2 stops49h 40m

Chennai

Thu 3/25

10:45 am-8:05 am

2 stops33h 50m

$1,198

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Tue 3/16

9:40 am-10:10 pm

1 stop24h 00m

Chennai

Thu 3/25

10:45 am-8:05 am

2 stops57h 50m

$1,225

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Wed 12/30

2:35 pm-8:15 am

2 stops28h 10m

Chennai

Sun 1/31

9:35 pm-11:50 am

2 stops27h 45m

$1,287

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Thu 12/31

2:35 pm-8:15 am

2 stops28h 10m

Chennai

Sun 1/31

7:40 pm-11:50 am

2 stops29h 40m

$1,287

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Sat 1/16

7:05 pm-12:15 pm

2 stops27h 40m

Chennai

Thu 2/4

11:45 pm-5:10 pm

2 stops30h 55m

$1,288

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Mon 2/8

7:05 pm-10:35 am

2 stops26h 00m

Chennai

Sat 2/20

11:15 pm-5:10 pm

2 stops31h 25m

$1,288

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Mon 2/8

3:50 pm-2:30 am

1 stop21h 10m

Chennai

Sun 3/7

3:15 am-11:40 am

1 stop21h 55m

$1,297

Quickest round-trip

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Thu 4/8

4:25 pm-2:40 am

1 stop21h 45m

Chennai

Fri 4/16

4:20 am-12:55 pm

1 stop21h 05m

$1,331

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 State of Washington 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

What is the cheapest month to fly to Chennai?

In general, April is the cheapest month to fly from State of Washington to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,087. If you’re not able to fly to Chennai in April, then March is your next best option. Flight prices from State of Washington to Chennai during March average around $1,136.

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

You are more likely to see cheaper flights to Chennai from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,348 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from State of Washington for as low as $1,186 on momondo.

Can stopping save me money on State of Washington to Chennai flights?

You could potentially save up to 12% on your flight if you consider stops on a State of Washington to Chennai flight.

Cheap State of Washington to Chennai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Chennai

Best Price Found	$430
Fastest flight time	21h 10m
Direct flights	None

The best one-way flight to Chennai from State of Washington in the past 72 hours is $430. The best round-trip flight deal from State of Washington to Chennai found on momondo in the last 72 hours is $1,149.

The fastest flight from State of Washington to Chennai takes 21h 10m

There are no direct flights from State of Washington to Chennai. There are no popular flight routes from State of Washington to Chennai.

Search flight deals

Frequently asked questions about flying from Washington to Chennai

When did momondo last update prices for flights from Washington to Chennai Airport?
Prices for flights from Washington to Chennai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Chennai Airport?
As of November 2026, there are 8 operators available to choose from for flights from Washington to Chennai Airport.
How old do you have to be to fly from Washington to Chennai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Chennai

Compare and see reviews for airlines that fly from State of Washington to Chennai with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $776	Free Cancellation	Rating 7.4 4,469 reviews	Search Turkish Airlines flights
Singapore Airlines	PriceFrom $853	Free Cancellation	Rating 8.2 1,632 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $917	Free Cancellation	Rating 7.6 1,539 reviews	Search Cathay Pacific flights
KLM	PriceFrom $1,025	Free Cancellation	Rating 7.8 1,594 reviews	Search KLM flights
Air France	PriceFrom $1,032	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights
Lufthansa	PriceFrom $1,181	Free Cancellation	Rating 6.8 8,297 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $1,220	Free Cancellation	Rating 7.4 3,707 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,525	Free Cancellation	Rating 8.1 3,692 reviews	Search Emirates flights

Mahabalipuram

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Why should I use momondo to find a flight deal from Washington to Chennai?

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

Can I find flights from Washington to Chennai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chennai from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Chennai?

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

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

Price alerts on flights to Chennai from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Madurai Airport

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Cheap flights from Washington to Chennai from $430

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 to Chennai departing on 2/16. 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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Oman Air flights from State of Washington to Chennai

Our best Oman Air deals on State of Washington to Chennai flight tickets

Singapore Airlines flights from State of Washington to Chennai

Our best Singapore Airlines deals on State of Washington to Chennai flight tickets

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See travel insights to Chennai from

How to get the cheapest flight ticket from State of Washington to Chennai

What is the cheapest month to fly to Chennai?

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

Can stopping save me money on State of Washington to Chennai flights?

What is the cheapest airline that flies from Washington to Chennai?

What airlines fly to Chennai?

Cheap State of Washington to Chennai flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington to Chennai

Best airlines flying from State of Washington to Chennai

Compare and see reviews for airlines that fly from State of Washington to Chennai with momondo

Traveling to a place near Chennai?

Why use momondo?

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

Fly your favorite airline to Chennai

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chennai

List of cabin classes available on flights landing in Chennai. Availability may vary depending on flight origin and airline.

Popular cities in India

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington

According to popular flight searches on momondo this year

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