What is the cheapest airline that flies from Chennai to Seattle/Tacoma Intl?

KLM, Turkish Airlines, and Qatar Airways are the most popular carriers operating from Chennai to Seattle/Tacoma Intl

When did momondo last update prices for flights from Chennai Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Chennai Airport to Seattle/Tacoma Intl Airport refresh daily.

How old do you have to be to fly from Chennai Airport to Seattle/Tacoma Intl 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 stopovers 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 Chennai Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport 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 licence and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

R10 780 Cheap Flights from Chennai to Seattle in 2026/27

Find the cheapest flights from Chennai to Seattle

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:50 - 14:20MAA Chennai-SEA Seattle/Tacoma Intl

30h 00m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

23:55 - 19:50SEA Seattle/Tacoma Intl-MAA Chennai

30h 25m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

R17 328Multiple Airlines

Wed, Nov 11 - Mon, Jan 18

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

18:45 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

R17 845British Airways

Thu, Nov 12 - Wed, Jan 20

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

15:44 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

24h 21m2 stops Portland London Heathrow

R17 995British Airways

Thu, Nov 12 - Mon, Jan 18

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

14:17 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

25h 48m2 stops Dallas/Fort Worth London Heathrow

R18 111British Airways

Thu, Nov 12 - Tue, Jan 19

7:10 - 12:40MAA Chennai-SEA Seattle/Tacoma Intl

42h 00m2 stops Muscat Seeb Doha Hamad Intl

16:25 - 7:25SEA Seattle/Tacoma Intl-MAA Chennai

26h 30m2 stops Doha Hamad Intl Muscat Seeb

R18 195Oman Air

Fri, Mar 19 - Sat, May 8

7:10 - 12:40MAA Chennai-SEA Seattle/Tacoma Intl

42h 00m2 stops Muscat Seeb Doha Hamad Intl

16:25 - 14:40SEA Seattle/Tacoma Intl-MAA Chennai

57h 45m2 stops Doha Hamad Intl Muscat Seeb

R18 245Oman Air

Fri, Mar 19 - Thu, May 6

7:35 - 0:42MAA Chennai-SEA Seattle/Tacoma Intl

54h 37m2 stops London Heathrow Chicago O'Hare Intl

18:45 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

R18 395British Airways

Tue, Nov 24 - Wed, Jan 13

7:35 - 20:13MAA Chennai-SEA Seattle/Tacoma Intl

50h 08m2 stops London Heathrow Chicago O'Hare Intl

13:35 - 3:30SEA Seattle/Tacoma Intl-MAA Chennai

25h 25m1 stop London Heathrow

R18 678British Airways

Wed, Jan 27 - Wed, Jul 14

7:35 - 0:42MAA Chennai-SEA Seattle/Tacoma Intl

54h 37m2 stops London Heathrow Chicago O'Hare Intl

11:52 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

28h 13m2 stops Los Angeles London Heathrow

R18 761British Airways

Tue, Nov 24 - Tue, Jan 12

7:10 - 12:40MAA Chennai-SEA Seattle/Tacoma Intl

42h 00m2 stops Muscat Seeb Doha Hamad Intl

16:25 - 14:40SEA Seattle/Tacoma Intl-MAA Chennai

33h 45m2 stops Doha Hamad Intl Muscat Seeb

R18 911Oman Air

Thu, Mar 18 - Wed, May 5

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:35 - 11:25MAA Chennai-SEA Seattle/Tacoma Intl

41h 20m1 stop London Heathrow

10:17 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

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

R18 295British Airways

Fri, Nov 6 - Tue, Jan 19

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

18:45 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

R18 378British Airways

Fri, Nov 6 - Mon, Jan 18

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

15:44 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

24h 21m2 stops Portland London Heathrow

R18 561British Airways

Fri, Nov 6 - Mon, Jan 18

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

14:17 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

25h 48m2 stops Dallas/Fort Worth London Heathrow

R18 661British Airways

Fri, Nov 6 - Wed, Jan 20

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

12:00 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

28h 05m2 stops Los Angeles London Heathrow

R19 411British Airways

Wed, Nov 4 - Wed, Nov 11

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

18:45 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

21h 20m1 stop London Heathrow

R19 828British Airways

Fri, Nov 6 - Thu, Jan 21

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

15:44 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

24h 21m2 stops Portland London Heathrow

R20 077British Airways

Fri, Nov 6 - Sun, Jan 17

7:35 - 0:35MAA Chennai-SEA Seattle/Tacoma Intl

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

14:17 - 5:35SEA Seattle/Tacoma Intl-MAA Chennai

25h 48m2 stops Dallas/Fort Worth London Heathrow

R20 261British Airways

Fri, Nov 6 - Thu, Jan 21

4:05 - 21:29MAA Chennai-SEA Seattle/Tacoma Intl

30h 54m2 stops Doha Hamad Intl Chicago O'Hare Intl

15:50 - 2:30SEA Seattle/Tacoma Intl-MAA Chennai

21h 10m1 stop Doha Hamad Intl

R20 394Multiple Airlines

Tue, Nov 3 - Wed, Nov 11

21:50 - 20:20MAA Chennai-SEA Seattle/Tacoma Intl

36h 00m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

17:24 - 19:50SEA Seattle/Tacoma Intl-MAA Chennai

36h 56m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

R20 611Multiple Airlines

Tue, Nov 3 - Wed, Nov 11

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British Airways flights from Chennai to Seattle

Our best British Airways deals on Chennai to Seattle flight tickets

British Airways

Nov 12

MAA7:35Chennai

30h 30m

2 stops

SEA0:35Seattle/Tacoma Intl

Jan 20

SEA18:45Seattle/Tacoma Intl

21h 20m

1 stop

MAA5:35Chennai

R17 845

British Airways

Nov 12

MAA7:35Chennai

30h 30m

2 stops

SEA0:35Seattle/Tacoma Intl

Jan 18

SEA15:44Seattle/Tacoma Intl

24h 21m

2 stops

MAA5:35Chennai

R17 995

British Airways

Nov 12

MAA7:35Chennai

30h 30m

2 stops

SEA0:35Seattle/Tacoma Intl

Jan 19

SEA14:17Seattle/Tacoma Intl

25h 48m

2 stops

MAA5:35Chennai

R18 111

Emirates flights from Chennai to Seattle

Our best Emirates deals on Chennai to Seattle flight tickets

Emirates

Nov 10

MAA3:55Chennai

23h 10m

1 stop

SEA13:35Seattle/Tacoma Intl

Jan 19

SEA16:05Seattle/Tacoma Intl

26h 40m

1 stop

MAA8:15Chennai

R21 627

Emirates

Nov 8

MAA9:50Chennai

41h 15m

1 stop

SEA13:35Seattle/Tacoma Intl

Jan 19

SEA16:05Seattle/Tacoma Intl

38h 35m

1 stop

MAA20:10Chennai

R21 677

Emirates

Mar 25

MAA9:50Chennai

41h 15m

1 stop

SEA14:35Seattle/Tacoma Intl

Mar 29

SEA17:15Seattle/Tacoma Intl

20h 45m

1 stop

MAA2:30Chennai

R21 694

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 11/11

21:50-14:20

2 stops30h 00m

Seattle/Tacoma Intl

Mon 18/1

23:55-19:50

2 stops30h 25m

R17 328

Fastest return journey

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 12/11

7:35-0:35

2 stops30h 30m

Seattle/Tacoma Intl

Wed 20/1

18:45-5:35

1 stop21h 20m

R17 845

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 12/11

7:35-0:35

2 stops30h 30m

Seattle/Tacoma Intl

Mon 18/1

15:44-5:35

2 stops24h 21m

R17 995

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 12/11

7:35-0:35

2 stops30h 30m

Seattle/Tacoma Intl

Tue 19/1

14:17-5:35

2 stops25h 48m

R18 111

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 19/3

7:10-12:40

2 stops42h 00m

Seattle/Tacoma Intl

Sat 8/5

16:25-7:25

2 stops26h 30m

R18 195

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 19/3

7:10-12:40

2 stops42h 00m

Seattle/Tacoma Intl

Thu 6/5

16:25-14:40

2 stops57h 45m

R18 245

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 24/11

7:35-0:42

2 stops54h 37m

Seattle/Tacoma Intl

Wed 13/1

18:45-5:35

1 stop21h 20m

R18 395

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 27/1

7:35-20:13

2 stops50h 08m

Seattle/Tacoma Intl

Wed 14/7

13:35-3:30

1 stop25h 25m

R18 678

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 24/11

7:35-0:42

2 stops54h 37m

Seattle/Tacoma Intl

Tue 12/1

11:52-5:35

2 stops28h 13m

R18 761

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 18/3

7:10-12:40

2 stops42h 00m

Seattle/Tacoma Intl

Wed 5/5

16:25-14:40

2 stops33h 45m

R18 911

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 Seattle

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 typical price of a round-trip flight between Chennai and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from R20 827 to R26 576.
The lowest price recently found on this route was R17 328.

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Chennai is in February. Flight prices, which tend to average around R15 762, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of R18 261.

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

You are more likely to see cheaper flights to Seattle from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around R22 459 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Chennai for as low as R16 828 on momondo.

How have Chennai to Seattle flight prices changed over time?

As of October 2026, prices for Chennai to Seattle flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to Seattle

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

Estimated return price

Cheap Chennai to Seattle (MAA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Seattle

Best price found	R10 780
Direct flights	None

The best one-way flight to Seattle from Chennai in the past 72 hours is R10 780. The best return flight deal from Chennai to Seattle found on momondo in the last 72 hours is R17 328.

There are no direct flights from Chennai to Seattle. There are no popular flight routes from Chennai to Seattle.

Search flight deals

Frequently asked questions about flying from Chennai to Seattle

How far is Chennai to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 12893,1 km away from Chennai.
When did momondo last update prices for flights from Chennai Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Chennai Airport to Seattle/Tacoma Intl Airport refresh daily.
How old do you have to be to fly from Chennai Airport to Seattle/Tacoma Intl 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 stopovers 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 Chennai Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport 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 licence and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Lynnwood

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Seattle 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 Seattle?

momondo helps you find the best flight between Chennai and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Chennai to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.