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

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

Which airlines fly to State of Washington?

Qatar Airways, Emirates and British Airways are the top three most popular airlines that fly to State of Washington from Chennai according to our data. Qatar Airways is the first choice among our users, with 31% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chennai Airport to Washington?

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

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

As of October 2026, there are 5 operators available to choose from for flights from Chennai Airport to Washington.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Washington.

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

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 54,005 Cheap Flights from Chennai to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chennai to Washington

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:35 - 11:25MAA Chennai-SEA Seattle/Tacoma Intl

41h 20m1 stop London Heathrow

10:17 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

29h 48m2 stops Chicago O'Hare Intl London Heathrow

₹ 101,871British Airways

Wed, 23 Dec - Wed, 20 Jan

07:35 - 00:47MAA Chennai-SEA Seattle/Tacoma Intl

30h 42m2 stops London Heathrow Chicago O'Hare Intl

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

21h 20m1 stop London Heathrow

₹ 101,871British Airways

Mon, 7 Dec - Mon, 1 Feb

07:35 - 20:59MAA Chennai-SEA Seattle/Tacoma Intl

50h 54m2 stops London Heathrow Toronto Pearson Intl

07:45 - 03:30SEA Seattle/Tacoma Intl-MAA Chennai

31h 15m2 stops Toronto Pearson Intl London Heathrow

₹ 105,133Multiple Airlines

Tue, 9 Mar - Thu, 15 Apr

07:20 - 16:50MAA Chennai-SEA Seattle/Tacoma Intl

47h 00m2 stops Muscat Seeb London Heathrow

18:45 - 06:40SEA Seattle/Tacoma Intl-MAA Chennai

46h 25m2 stops London Heathrow Muscat Seeb

₹ 106,475Multiple Airlines

Wed, 25 Nov - Fri, 15 Jan

01:45 - 12:00MAA Chennai-SEA Seattle/Tacoma Intl

23h 45m1 stop Frankfurt am Main

13:50 - 00:05SEA Seattle/Tacoma Intl-MAA Chennai

20h 45m1 stop Frankfurt am Main

₹ 115,396Lufthansa

Tue, 15 Dec - Mon, 1 Feb

01:45 - 12:00MAA Chennai-SEA Seattle/Tacoma Intl

23h 45m1 stop Frankfurt am Main

13:50 - 00:05SEA Seattle/Tacoma Intl-MAA Chennai

20h 45m1 stop Frankfurt am Main

₹ 124,317Lufthansa

Sun, 6 Dec - Mon, 4 Jan

09:50 - 12:35MAA Chennai-SEA Seattle/Tacoma Intl

40h 15m1 stop Dubai Intl

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

20h 45m1 stop Dubai Intl

₹ 134,485Emirates

Wed, 27 Jan - Wed, 21 Jul

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

40h 15m1 stop Dubai Intl

16:05 - 20:10SEA Seattle/Tacoma Intl-MAA Chennai

38h 35m1 stop Dubai Intl

₹ 134,485Emirates

Sun, 1 Nov - Sun, 8 Nov

02:00 - 08:45MAA Chennai-SEA Seattle/Tacoma Intl

20h 15m1 stop Hong Kong Intl

12:25 - 23:35SEA Seattle/Tacoma Intl-MAA Chennai

22h 40m1 stop Hong Kong Intl

₹ 141,967Cathay Pacific

Tue, 12 Jan - Wed, 7 Jul

02:00 - 08:45MAA Chennai-SEA Seattle/Tacoma Intl

20h 15m1 stop Hong Kong Intl

12:25 - 23:35SEA Seattle/Tacoma Intl-MAA Chennai

22h 40m1 stop Hong Kong Intl

₹ 141,967Cathay Pacific

Wed, 13 Jan - Thu, 8 Jul

Cheap last-minute flights

Enter your travel dates to find the best prices.

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 200,193British Airways

Wed, 7 Oct - Mon, 26 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 200,193British Airways

Wed, 7 Oct - Wed, 28 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 200,193British Airways

Wed, 7 Oct - Tue, 27 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 209,210British Airways

Wed, 7 Oct - Sat, 31 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 220,433British Airways

Wed, 7 Oct - Thu, 29 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

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

21h 20m1 stop London Heathrow

₹ 231,848British Airways

Wed, 7 Oct - Sun, 1 Nov

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 313,671British Airways

Thu, 8 Oct - Tue, 27 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 313,671British Airways

Thu, 8 Oct - Wed, 28 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 313,671British Airways

Thu, 8 Oct - Mon, 26 Oct

05:35 - 18:25MAA Chennai-SEA Seattle/Tacoma Intl

25h 20m1 stop London Heathrow

19:45 - 05:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

₹ 322,688British Airways

Thu, 8 Oct - Sat, 31 Oct

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British Airways flights from Chennai to State of Washington

Our best British Airways deals on Chennai to State of Washington flight tickets

British Airways

23 Dec

MAA07:35Chennai

41h 20m

1 stop

SEA11:25Seattle/Tacoma Intl

20 Jan

SEA10:17Seattle/Tacoma Intl

29h 48m

2 stops

MAA05:35Chennai

₹ 101,871

British Airways

7 Dec

MAA07:35Chennai

30h 42m

2 stops

SEA00:47Seattle/Tacoma Intl

1 Feb

SEA12:52Seattle/Tacoma Intl

27h 13m

2 stops

MAA05:35Chennai

₹ 103,118

British Airways

12 Dec

MAA07:35Chennai

30h 42m

2 stops

SEA00:47Seattle/Tacoma Intl

9 Jan

SEA18:45Seattle/Tacoma Intl

21h 20m

1 stop

MAA05:35Chennai

₹ 103,502

Emirates flights from Chennai to State of Washington

Our best Emirates deals on Chennai to State of Washington flight tickets

Emirates

12 Oct

MAA04:05Chennai

21h 50m

1 stop

SEA13:25Seattle/Tacoma Intl

5 Nov

SEA16:05Seattle/Tacoma Intl

38h 35m

1 stop

MAA20:10Chennai

₹ 134,389

Emirates

13 Oct

MAA22:05Chennai

27h 50m

1 stop

SEA13:25Seattle/Tacoma Intl

16 Oct

SEA17:15Seattle/Tacoma Intl

20h 45m

1 stop

MAA02:30Chennai

₹ 137,651

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 23/12

07:35-11:25

1 stop41h 20m

Seattle/Tacoma Intl

Wed 20/1

10:17-05:35

2 stops29h 48m

₹ 101,871

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Mon 7/12

07:35-00:47

2 stops30h 42m

Seattle/Tacoma Intl

Mon 1/2

18:45-05:35

1 stop21h 20m

₹ 101,871

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 9/3

07:35-20:59

2 stops50h 54m

Seattle/Tacoma Intl

Thu 15/4

07:45-03:30

2 stops31h 15m

₹ 105,132

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 25/11

07:20-16:50

2 stops47h 00m

Seattle/Tacoma Intl

Fri 15/1

18:45-06:40

2 stops46h 25m

₹ 106,475

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 15/12

01:45-12:00

1 stop23h 45m

Seattle/Tacoma Intl

Mon 1/2

13:50-00:05

1 stop20h 45m

₹ 115,396

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sun 6/12

01:45-12:00

1 stop23h 45m

Seattle/Tacoma Intl

Mon 4/1

13:50-00:05

1 stop20h 45m

₹ 124,317

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 27/1

09:50-12:35

1 stop40h 15m

Seattle/Tacoma Intl

Wed 21/7

17:15-02:30

1 stop20h 45m

₹ 134,485

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sun 1/11

09:50-13:35

1 stop40h 15m

Seattle/Tacoma Intl

Sun 8/11

16:05-20:10

1 stop38h 35m

₹ 134,485

Fastest return journey

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 12/1

02:00-08:45

1 stop20h 15m

Seattle/Tacoma Intl

Wed 7/7

12:25-23:35

1 stop22h 40m

₹ 141,967

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 13/1

02:00-08:45

1 stop20h 15m

Seattle/Tacoma Intl

Thu 8/7

12:25-23:35

1 stop22h 40m

₹ 141,967

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 Chennai 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

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 Chennai during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 105,132.

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

You are more likely to see cheaper flights to State of Washington from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around ₹ 127,299 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 Chennai for as low as ₹ 96,883 on momondo.

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

You could potentially save up to 8% on your flight if you consider stops on a Chennai to State of Washington flight.

Cheap Chennai to State of Washington flight deals and tips

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

Best price found	₹ 54,005
Fastest flight time	30h 30m
Direct flights	None

The best one-way flight to State of Washington from Chennai in the past 72 hours is ₹ 54,005. The best return flight deal from Chennai to State of Washington found on momondo in the last 72 hours is ₹ 101,871.

The fastest flight from Chennai to State of Washington takes 30h 30m

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

Search flight deals

Frequently asked questions about flying from Chennai to Washington

When did momondo last update prices for flights from Chennai Airport to Washington?
Prices for flights from Chennai Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Chennai Airport to Washington?
As of October 2026, there are 5 operators available to choose from for flights from Chennai Airport to Washington.
How old do you have to be to fly from Chennai Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chennai to State of Washington

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom ₹ 87,126	Free Cancellation	Rating 6.7 8,244 reviews	Search British Airways flights
Cathay Pacific	PriceFrom ₹ 101,697	Free Cancellation	Rating 7.6 1,507 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom ₹ 108,192	Free Cancellation	Rating 7.4 3,726 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom ₹ 114,903	Free Cancellation	Rating 6.8 8,255 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 129,838	Free Cancellation	Rating 8.1 3,667 reviews	Search Emirates flights

Why use momondo?

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

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

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

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

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

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

Yes momondo offers price alerts on flights to Washington from Chennai. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.