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Cheap flights from Chennai to Seattle from $542

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chennai to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:50 am - 7:05 amMAA  Chennai-SEA Seattle/Tacoma Intl
34h 45m1 stop Singapore Changi
Multiple Airlines Logo
2:40 pm - 8:10 pmSEA  Seattle/Tacoma Intl-MAA Chennai
40h 00m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
$1,066Multiple Airlines
Tue, Nov 24 - Thu, Jan 28
Singapore Airlines Logo
9:50 am - 7:05 amMAA  Chennai-SEA Seattle/Tacoma Intl
34h 45m1 stop Singapore Changi
Singapore Airlines Logo
8:40 am - 10:10 pmSEA  Seattle/Tacoma Intl-MAA Chennai
24h 00m1 stop Singapore Changi
$1,076Singapore Airlines
Tue, Nov 24 - Tue, Jan 26
Singapore Airlines Logo
9:50 am - 7:05 amMAA  Chennai-SEA Seattle/Tacoma Intl
34h 45m1 stop Singapore Changi
Singapore Airlines Logo
8:40 am - 10:10 pmSEA  Seattle/Tacoma Intl-MAA Chennai
24h 00m1 stop Singapore Changi
$1,078Singapore Airlines
Tue, Nov 24 - Fri, Jan 29
Multiple Airlines Logo
9:50 am - 7:05 amMAA  Chennai-SEA Seattle/Tacoma Intl
34h 45m1 stop Singapore Changi
Multiple Airlines Logo
2:40 pm - 8:10 pmSEA  Seattle/Tacoma Intl-MAA Chennai
40h 00m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
$1,087Multiple Airlines
Tue, Nov 24 - Mon, Jan 25
British Airways Logo
7:35 am - 11:25 amMAA  Chennai-SEA Seattle/Tacoma Intl
41h 20m1 stop London Heathrow
British Airways Logo
10:17 am - 5:35 amSEA  Seattle/Tacoma Intl-MAA Chennai
29h 48m2 stops Chicago O'Hare Intl London Heathrow
$1,100British Airways
Fri, Dec 11 - Tue, Jan 12
British Airways Logo
7:35 am - 8:13 pmMAA  Chennai-SEA Seattle/Tacoma Intl
50h 08m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
1:40 pm - 5:35 amSEA  Seattle/Tacoma Intl-MAA Chennai
26h 25m1 stop London Heathrow
$1,101British Airways
Thu, Feb 4 - Thu, Feb 11
Lufthansa Logo
1:45 am - 12:00 pmMAA  Chennai-SEA Seattle/Tacoma Intl
23h 45m1 stop Frankfurt am Main
Lufthansa Logo
2:50 pm - 12:05 amSEA  Seattle/Tacoma Intl-MAA Chennai
20h 45m1 stop Frankfurt am Main
$1,315Lufthansa
Sat, Nov 21 - Wed, Mar 24
Qatar Airways Logo
4:05 am - 12:25 pmMAA  Chennai-SEA Seattle/Tacoma Intl
20h 50m1 stop Doha Hamad Intl
Qatar Airways Logo
4:50 pm - 2:15 amSEA  Seattle/Tacoma Intl-MAA Chennai
20h 55m1 stop Doha Hamad Intl
$1,336Qatar Airways
Tue, Oct 20 - Tue, Oct 27
Qatar Airways Logo
4:05 am - 12:25 pmMAA  Chennai-SEA Seattle/Tacoma Intl
20h 50m1 stop Doha Hamad Intl
Qatar Airways Logo
4:50 pm - 2:15 amSEA  Seattle/Tacoma Intl-MAA Chennai
20h 55m1 stop Doha Hamad Intl
$1,343Qatar Airways
Mon, Oct 5 - Thu, Oct 29
Lufthansa Logo
9:05 pm - 12:00 pmMAA  Chennai-SEA Seattle/Tacoma Intl
28h 25m2 stops Mumbai Chhatrapati Shivaji Intl Frankfurt am Main
Lufthansa Logo
2:50 pm - 8:40 amSEA  Seattle/Tacoma Intl-MAA Chennai
28h 20m2 stops Munich Franz Josef Strauss Mumbai Chhatrapati Shivaji Intl
$1,399Lufthansa
Sat, Dec 12 - Wed, Jan 13

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British Airways flights from Chennai to Seattle

Our best British Airways deals on Chennai to Seattle flight tickets
British Airways
Dec 11
MAA7:35 amChennai
41h 20m
1 stop
SEA11:25 amSeattle/Tacoma Intl
Jan 12
SEA10:17 amSeattle/Tacoma Intl
29h 48m
2 stops
MAA5:35 amChennai
$1,100
British Airways
Feb 4
MAA7:35 amChennai
50h 08m
2 stops
SEA8:13 pmSeattle/Tacoma Intl
Feb 11
SEA1:40 pmSeattle/Tacoma Intl
26h 25m
1 stop
MAA5:35 amChennai
$1,101
British Airways
Dec 11
MAA7:35 amChennai
41h 20m
1 stop
SEA11:25 amSeattle/Tacoma Intl
Jan 12
SEA6:45 pmSeattle/Tacoma Intl
21h 20m
1 stop
MAA5:35 amChennai
$1,178

Singapore Airlines flights from Chennai to Seattle

Our best Singapore Airlines deals on Chennai to Seattle flight tickets
Singapore Airlines
Nov 24
MAA9:50 amChennai
34h 45m
1 stop
SEA7:05 amSeattle/Tacoma Intl
Jan 26
SEA8:40 amSeattle/Tacoma Intl
24h 00m
1 stop
MAA10:10 pmChennai
$1,076
Singapore Airlines
Nov 24
MAA9:50 amChennai
34h 45m
1 stop
SEA7:05 amSeattle/Tacoma Intl
Jan 29
SEA8:40 amSeattle/Tacoma Intl
24h 00m
1 stop
MAA10:10 pmChennai
$1,078
Singapore Airlines
Nov 19
MAA10:00 amChennai
34h 35m
1 stop
SEA7:05 amSeattle/Tacoma Intl
Jan 26
SEA8:40 amSeattle/Tacoma Intl
24h 00m
1 stop
MAA10:10 pmChennai
$1,118

momondo Fare Finder

 
Use the filters below to find and compare flights from Chennai to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 11/24

9:50 am-7:05 am

1 stop34h 45m

Seattle/Tacoma Intl

Thu 1/28

2:40 pm-8:10 pm

2 stops40h 00m

$1,066

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 11/24

9:50 am-7:05 am

1 stop34h 45m

Seattle/Tacoma Intl

Tue 1/26

8:40 am-10:10 pm

1 stop24h 00m

$1,076

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 11/24

9:50 am-7:05 am

1 stop34h 45m

Seattle/Tacoma Intl

Fri 1/29

8:40 am-10:10 pm

1 stop24h 00m

$1,078

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 11/24

9:50 am-7:05 am

1 stop34h 45m

Seattle/Tacoma Intl

Mon 1/25

2:40 pm-8:10 pm

2 stops40h 00m

$1,087

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 12/11

7:35 am-11:25 am

1 stop41h 20m

Seattle/Tacoma Intl

Tue 1/12

10:17 am-5:35 am

2 stops29h 48m

$1,100

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 2/4

7:35 am-8:13 pm

2 stops50h 08m

Seattle/Tacoma Intl

Thu 2/11

1:40 pm-5:35 am

1 stop26h 25m

$1,101

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sat 11/21

1:45 am-12:00 pm

1 stop23h 45m

Seattle/Tacoma Intl

Wed 3/24

2:50 pm-12:05 am

1 stop20h 45m

$1,315
Quickest round-trip

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Tue 10/20

4:05 am-12:25 pm

1 stop20h 50m

Seattle/Tacoma Intl

Tue 10/27

4:50 pm-2:15 am

1 stop20h 55m

$1,336

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Mon 10/5

4:05 am-12:25 pm

1 stop20h 50m

Seattle/Tacoma Intl

Thu 10/29

4:50 pm-2:15 am

1 stop20h 55m

$1,343

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sat 12/12

9:05 pm-12:00 pm

2 stops28h 25m

Seattle/Tacoma Intl

Wed 1/13

2:50 pm-8:40 am

2 stops28h 20m

$1,399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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

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 $1,154 to $1,412.
The lowest price recently found on this route was $1,100.

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Chennai to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $934. If you don’t want to visit Seattle in February, then you should wait until March to fly from Chennai, when ticket prices are also cheap, with an average price of $1,076.

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 $1,318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Chennai for as low as $1,010 on momondo.

Can stopping save me money on Chennai to Seattle flights?

You could potentially save up to 28% on your flight if you consider stops on a Chennai to Seattle flight.

How have Chennai to Seattle flight prices changed over time?

As of September 2026, prices for Chennai to Seattle flights are approximately 15% 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 round-trip 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

$542

Fastest flight time

21h 45m

Direct flights

None
The best one-way flight to Seattle from Chennai in the past 72 hours is $542. The best round-trip flight deal from Chennai to Seattle found on momondo in the last 72 hours is $1,066.
The fastest flight from Chennai to Seattle takes 21h 45m
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?

    The distance between Chennai and Seattle/Tacoma Intl is about 8011.4 mi. Flights usually cover this in 21h 45m, depending on flying conditions and air traffic around both airports.

  • 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 are updated daily.

  • How many operators does momondo search for flights from Chennai Airport to Seattle/Tacoma Intl Airport?

  • 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 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 Seattle/Tacoma Intl Airport.

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

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

  • What is the most popular airline from Chennai to Seattle?

Best airlines flying from Chennai to Seattle

Compare and see reviews for airlines that fly from Chennai to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $904Free CancellationRating
8.2
1,610 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $918Free CancellationRating
6.7
8,229 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $963Free CancellationRating
7.3
3,729 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $966Free CancellationRating
7.6
1,494 reviews
Search Cathay Pacific flights
LufthansaPriceFrom $1,157Free CancellationRating
6.8
8,236 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,333Free CancellationRating
8.1
3,664 reviews
Search Emirates flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Kent
Redmond
Lakewood
Federal Way
Fife
Tukwila
Puyallup
Lynnwood
Cle Elum
Marysville
Lacey
Centralia
Kirkland
Shoreline

Why use momondo?

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

It is quick and easy to find Chennai to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

Yes. momondo allows you to filter the results for Chennai to Seattle flights to just show those with flexible booking policies.

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

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 Seattle.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Chennai and alert you when they change.

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