How long is the flight from Tamil Nadu to State of Washington?

Flight times from Tamil Nadu to State of Washington vary, but if you’re flying out of Chennai and flying into Seattle (one of the most popular routes), then the duration is 22h 45m on average. Another popular route from Tamil Nadu to State of Washington is flying from Madurai to Seattle, which will take roughly 33h 25m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to State of Washington?

Singapore Airlines, British Airways and Emirates are the top three most popular airlines that fly to State of Washington from Tamil Nadu according to our data. Singapore Airlines is the first choice among our users, with 36% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Tamil Nadu to Washington?

Etihad Airways and KLM are the most popular carriers operating from Tamil Nadu to Washington

When did momondo last update prices for flights from Tamil Nadu to Washington?

Prices for flights from Tamil Nadu to Washington refresh daily.

How many operators does momondo search for flights from Tamil Nadu to Washington?

As of September 2026, there are 6 operators available to choose from for flights from Tamil Nadu to Washington.

How old do you have to be to fly from Tamil Nadu to Washington?

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.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 51,436 Cheap Flights from Tamil Nadu to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tamil Nadu to Washington

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:15 - 20:44MAA Chennai-SEA Seattle/Tacoma Intl

46h 59m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

23:42 - 08:25SEA Seattle/Tacoma Intl-MAA Chennai

44h 13m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

₹ 93,968Etihad Airways

Fri, 18 Sep - Tue, 22 Sep

10:15 - 20:44MAA Chennai-SEA Seattle/Tacoma Intl

46h 59m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

23:42 - 02:50SEA Seattle/Tacoma Intl-MAA Chennai

38h 38m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

₹ 93,968Etihad Airways

Fri, 18 Sep - Thu, 24 Sep

07:35 - 16:50MAA Chennai-SEA Seattle/Tacoma Intl

22h 45m1 stop London Heathrow

18:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 102,209British Airways

Fri, 4 Dec - Sun, 10 Jan

04:20 - 20:28MAA Chennai-SEA Seattle/Tacoma Intl

28h 38m2 stops Doha Hamad Intl Chicago O'Hare Intl

16:50 - 02:15SEA Seattle/Tacoma Intl-MAA Chennai

20h 55m1 stop Doha Hamad Intl

₹ 102,873Qatar Airways

Wed, 21 Oct - Mon, 26 Oct

07:35 - 16:50MAA Chennai-SEA Seattle/Tacoma Intl

22h 45m1 stop London Heathrow

10:25 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

29h 40m2 stops Chicago O'Hare Intl London Heathrow

₹ 103,346British Airways

Fri, 13 Nov - Sun, 31 Jan

04:20 - 20:28MAA Chennai-SEA Seattle/Tacoma Intl

28h 38m2 stops Doha Hamad Intl Chicago O'Hare Intl

16:50 - 02:15SEA Seattle/Tacoma Intl-MAA Chennai

20h 55m1 stop Doha Hamad Intl

₹ 103,725Qatar Airways

Wed, 21 Oct - Mon, 26 Oct

10:00 - 07:05MAA Chennai-SEA Seattle/Tacoma Intl

34h 35m1 stop Singapore Changi

08:40 - 08:45SEA Seattle/Tacoma Intl-MAA Chennai

34h 35m1 stop Singapore Changi

₹ 119,829Singapore Airlines

Sat, 12 Dec - Sun, 3 Jan

01:45 - 20:20MAA Chennai-SEA Seattle/Tacoma Intl

32h 05m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

15:15 - 00:05SEA Seattle/Tacoma Intl-MAA Chennai

43h 20m3 stops Vancouver Intl London Heathrow Frankfurt am Main

₹ 128,638Lufthansa

Sun, 13 Dec - Fri, 8 Jan

01:45 - 13:00MAA Chennai-SEA Seattle/Tacoma Intl

24h 45m2 stops Frankfurt am Main Munich Franz Josef Strauss

10:10 - 00:05SEA Seattle/Tacoma Intl-MAA Chennai

48h 25m3 stops Vancouver Intl London Heathrow Frankfurt am Main

₹ 130,248Lufthansa

Tue, 22 Dec - Tue, 5 Jan

10:00 - 07:05MAA Chennai-SEA Seattle/Tacoma Intl

34h 35m1 stop Singapore Changi

08:40 - 22:10SEA Seattle/Tacoma Intl-MAA Chennai

24h 00m1 stop Singapore Changi

₹ 143,510Singapore Airlines

Thu, 12 Nov - Sun, 13 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

21:50 - 11:10MAA Chennai-PDX Portland

25h 50m2 stops New Delhi Indira Gandhi Intl Amsterdam Schiphol

13:05 - 08:20PDX Portland-MAA Chennai

30h 45m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl

₹ 120,586KLM

Sun, 6 Sep - Sun, 13 Sep

21:50 - 11:10MAA Chennai-PDX Portland

25h 50m2 stops New Delhi Indira Gandhi Intl Amsterdam Schiphol

13:05 - 08:20PDX Portland-MAA Chennai

30h 45m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl

₹ 123,049KLM

Sun, 6 Sep - Sun, 13 Sep

04:20 - 13:05MAA Chennai-SEA Seattle/Tacoma Intl

21h 15m1 stop Doha Hamad Intl

16:25 - 02:40SEA Seattle/Tacoma Intl-MAA Chennai

21h 45m1 stop Doha Hamad Intl

₹ 184,905Qatar Airways

Sun, 6 Sep - Thu, 8 Oct

04:20 - 13:05MAA Chennai-SEA Seattle/Tacoma Intl

21h 15m1 stop Doha Hamad Intl

16:25 - 02:50SEA Seattle/Tacoma Intl-MAA Chennai

21h 55m1 stop Doha Hamad Intl

₹ 184,905Qatar Airways

Sun, 6 Sep - Tue, 13 Oct

09:50 - 13:35MAA Chennai-SEA Seattle/Tacoma Intl

40h 15m1 stop Dubai Intl

17:15 - 02:30SEA Seattle/Tacoma Intl-MAA Chennai

20h 45m1 stop Dubai Intl

₹ 203,756Emirates

Mon, 7 Sep - Wed, 7 Oct

23:15 - 08:45MAA Chennai-SEA Seattle/Tacoma Intl

22h 00m1 stop Singapore Changi

10:15 - 09:20SEA Seattle/Tacoma Intl-MAA Chennai

34h 35m1 stop Singapore Changi

₹ 211,239Singapore Airlines

Mon, 7 Sep - Sun, 11 Oct

23:15 - 08:45MAA Chennai-SEA Seattle/Tacoma Intl

22h 00m1 stop Singapore Changi

10:15 - 22:00SEA Seattle/Tacoma Intl-MAA Chennai

23h 15m1 stop Singapore Changi

₹ 211,239Singapore Airlines

Mon, 7 Sep - Fri, 9 Oct

05:35 - 11:35MAA Chennai-SEA Seattle/Tacoma Intl

42h 30m1 stop London Heathrow

13:30 - 03:30SEA Seattle/Tacoma Intl-MAA Chennai

25h 30m1 stop London Heathrow

₹ 347,929British Airways

Mon, 7 Sep - Mon, 12 Oct

05:35 - 11:35MAA Chennai-SEA Seattle/Tacoma Intl

42h 30m1 stop London Heathrow

13:30 - 03:30SEA Seattle/Tacoma Intl-MAA Chennai

25h 30m1 stop London Heathrow

₹ 348,782British Airways

Mon, 7 Sep - Mon, 12 Oct

04:05 - 13:35MAA Chennai-SEA Seattle/Tacoma Intl

22h 00m1 stop Dubai Intl

17:15 - 02:30SEA Seattle/Tacoma Intl-MAA Chennai

20h 45m1 stop Dubai Intl

₹ 550,548Emirates

Sun, 6 Sep - Sun, 11 Oct

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Etihad Airways flights from Tamil Nadu to State of Washington

Our best Etihad Airways deals on Tamil Nadu to State of Washington flight tickets

Etihad Airways

18 Sept

MAA10:15Chennai

46h 59m

2 stops

SEA20:44Seattle/Tacoma Intl

22 Sept

SEA23:42Seattle/Tacoma Intl

44h 13m

2 stops

MAA08:25Chennai

₹ 93,968

Etihad Airways

15 Sept

MAA04:05Chennai

31h 02m

2 stops

SEA22:37Seattle/Tacoma Intl

10 Oct

SEA23:55Seattle/Tacoma Intl

44h 00m

2 stops

MAA08:25Chennai

₹ 94,063

Etihad Airways

25 Sept

MAA21:55Chennai

35h 19m

2 stops

SEA20:44Seattle/Tacoma Intl

11 Oct

SEA23:55Seattle/Tacoma Intl

44h 00m

2 stops

MAA08:25Chennai

₹ 94,347

Air France flights from Tamil Nadu to State of Washington

Our best Air France deals on Tamil Nadu to State of Washington flight tickets

Air France

23 Dec

MAA20:45Chennai

30h 35m

2 stops

SEA13:50Seattle/Tacoma Intl

5 Jan

SEA16:05Seattle/Tacoma Intl

27h 35m

2 stops

MAA09:10Chennai

₹ 113,008

Air France

9 Sept

MAA16:45Chennai

31h 00m

2 stops

SEA11:15Seattle/Tacoma Intl

11 Oct

SEA13:30Seattle/Tacoma Intl

28h 05m

2 stops

MAA06:05Chennai

₹ 117,176

Air France

9 Sept

MAA16:45Chennai

31h 00m

2 stops

SEA11:15Seattle/Tacoma Intl

13 Oct

SEA13:30Seattle/Tacoma Intl

33h 45m

2 stops

MAA11:45Chennai

₹ 117,271

momondo Fare Finder

Use the filters below to find and compare flights from Tamil Nadu to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 18/9

10:15-20:44

2 stops46h 59m

Seattle/Tacoma Intl

Tue 22/9

23:42-08:25

2 stops44h 13m

₹ 93,968

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 18/9

10:15-20:44

2 stops46h 59m

Seattle/Tacoma Intl

Thu 24/9

23:42-02:50

2 stops38h 38m

₹ 93,968

Fastest return journey

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 4/12

07:35-16:50

1 stop22h 45m

Seattle/Tacoma Intl

Sun 10/1

18:45-05:35

1 stop21h 20m

₹ 102,209

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 21/10

04:20-20:28

2 stops28h 38m

Seattle/Tacoma Intl

Mon 26/10

16:50-02:15

1 stop20h 55m

₹ 102,873

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 13/11

07:35-16:50

1 stop22h 45m

Seattle/Tacoma Intl

Sun 31/1

10:25-05:35

2 stops29h 40m

₹ 103,346

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 21/10

04:20-20:28

2 stops28h 38m

Seattle/Tacoma Intl

Mon 26/10

16:50-02:15

1 stop20h 55m

₹ 103,725

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sat 12/12

10:00-07:05

1 stop34h 35m

Seattle/Tacoma Intl

Sun 3/1

08:40-08:45

1 stop34h 35m

₹ 119,829

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sun 13/12

01:45-20:20

2 stops32h 05m

Seattle/Tacoma Intl

Fri 8/1

15:15-00:05

3 stops43h 20m

₹ 128,638

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 22/12

01:45-13:00

2 stops24h 45m

Seattle/Tacoma Intl

Tue 5/1

10:10-00:05

3 stops48h 25m

₹ 130,248

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 12/11

10:00-07:05

1 stop34h 35m

Seattle/Tacoma Intl

Sun 13/12

08:40-22:10

1 stop24h 00m

₹ 143,510

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 State of Washington

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 State of Washington?

If you are unable to visit State of Washington during the month of February, then departing from Tamil Nadu during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 101,073.

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

You are more likely to see cheaper flights to State of Washington from Tamil Nadu when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around ₹ 123,925 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Tamil Nadu for as low as ₹ 95,673 on momondo.

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

You could potentially save up to 49% on your flight if you consider stops on a Tamil Nadu to State of Washington flight.

Cheap Tamil Nadu to State of Washington flight deals and tips

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

Best price found	₹ 51,436
Fastest flight time	22h 45m
Direct flights	None

The best one-way flight to State of Washington from Tamil Nadu in the past 72 hours is ₹ 51,436. The best return flight deal from Tamil Nadu to State of Washington found on momondo in the last 72 hours is ₹ 93,968.

The fastest flight from Tamil Nadu to State of Washington takes 22h 45m

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

Search flight deals

Frequently asked questions about flying from Tamil Nadu to Washington

When did momondo last update prices for flights from Tamil Nadu to Washington?
Prices for flights from Tamil Nadu to Washington refresh daily.
How many operators does momondo search for flights from Tamil Nadu to Washington?
As of September 2026, there are 6 operators available to choose from for flights from Tamil Nadu to Washington.
How old do you have to be to fly from Tamil Nadu to Washington?
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.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tamil Nadu to State of Washington

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

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom ₹ 84,252	Free Cancellation	Rating 8.2 1,593 reviews	Search Singapore Airlines flights
British Airways	PriceFrom ₹ 86,038	Free Cancellation	Rating 6.7 8,197 reviews	Search British Airways flights
Cathay Pacific	PriceFrom ₹ 100,428	Free Cancellation	Rating 7.6 1,467 reviews	Search Cathay Pacific flights
Lufthansa	PriceFrom ₹ 104,760	Free Cancellation	Rating 6.8 8,230 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom ₹ 106,842	Free Cancellation	Rating 7.3 3,729 reviews	Search Qatar Airways flights
Emirates	PriceFrom ₹ 128,217	Free Cancellation	Rating 8.1 3,655 reviews	Search Emirates flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tamil Nadu to Washington for you.

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

Yes. momondo enables you to select and highlight flights to Washington from Tamil Nadu with this policy.

How can momondo help me find flights from Tamil Nadu to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tamil Nadu to Washington.

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

Price alerts on flights to Washington from Tamil Nadu 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.