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Cheap flights from Chennai to Seattle from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Seattle departing on 5/20. 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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0 bags

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Find the cheapest flights from Chennai to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:30 am - 8:45 am
MAA
-
SEA
34h 45m
1 stop
Singapore Airlines Logo
10:15 am - 10:00 pm
SEA
-
MAA
23h 15m
1 stop
$879Singapore Airlines
Wed, Jun 3 - Thu, Aug 20
Singapore Airlines Logo
11:15 pm - 8:45 am
MAA
-
SEA
22h 00m
1 stop
Singapore Airlines Logo
10:15 am - 10:00 pm
SEA
-
MAA
23h 15m
1 stop
$880Singapore Airlines
Wed, Jun 10 - Sun, Aug 16
Singapore Airlines Logo
11:15 pm - 8:45 am
MAA
-
SEA
22h 00m
1 stop
Singapore Airlines Logo
10:15 am - 10:00 pm
SEA
-
MAA
23h 15m
1 stop
$881Singapore Airlines
Wed, Jun 3 - Sun, Aug 16
Singapore Airlines Logo
11:15 pm - 8:45 am
MAA
-
SEA
22h 00m
1 stop
Singapore Airlines Logo
10:15 am - 10:00 pm
SEA
-
MAA
23h 15m
1 stop
$910Singapore Airlines
Fri, Jun 5 - Tue, Sep 1
Singapore Airlines Logo
11:15 pm - 8:45 am
MAA
-
SEA
22h 00m
1 stop
Singapore Airlines Logo
10:15 am - 10:00 pm
SEA
-
MAA
23h 15m
1 stop
$926Singapore Airlines
Mon, Jun 8 - Tue, Sep 1
Qatar Airways Logo
4:20 am - 12:45 pm
MAA
-
SEA
20h 55m
1 stop
Qatar Airways Logo
11:16 am - 2:50 am
SEA
-
MAA
27h 04m
2 stops
$930Qatar Airways
Mon, Apr 13 - Sat, Apr 18
Multiple Airlines Logo
1:55 am - 7:37 pm
MAA
-
SEA
30h 12m
2 stops
Multiple Airlines Logo
11:15 am - 3:30 am
SEA
-
MAA
51h 45m
2 stops
$931Multiple Airlines
Tue, May 19 - Mon, Jun 1
Multiple Airlines Logo
1:55 am - 9:53 pm
MAA
-
SEA
32h 28m
2 stops
Multiple Airlines Logo
11:15 am - 3:30 am
SEA
-
MAA
51h 45m
2 stops
$936Multiple Airlines
Thu, Apr 23 - Mon, Jun 1
Multiple Airlines Logo
7:05 pm - 11:15 am
MAA
-
SEA
28h 40m
2 stops
Multiple Airlines Logo
1:45 pm - 10:05 am
SEA
-
MAA
31h 50m
2 stops
$937Multiple Airlines
Tue, May 19 - Sun, May 31
Singapore Airlines Logo
11:15 pm - 8:45 am
MAA
-
SEA
22h 00m
1 stop
Singapore Airlines Logo
10:15 am - 9:05 am
SEA
-
MAA
34h 20m
1 stop
$940Singapore Airlines
Thu, Apr 23 - Thu, Apr 30

Singapore Airlines flights from Chennai to Seattle

Our best Singapore Airlines deals on Chennai to Seattle flight tickets
Singapore Airlines
Jun 3
MAA10:30 amChennai
34h 45m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Aug 20
SEA10:15 amSeattle/Tacoma Intl
23h 15m
1 stop
MAA10:00 pmChennai
$879
Singapore Airlines
Jun 10
MAA11:15 pmChennai
22h 00m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Aug 18
SEA10:15 amSeattle/Tacoma Intl
23h 15m
1 stop
MAA10:00 pmChennai
$880
Singapore Airlines
Jun 3
MAA11:15 pmChennai
22h 00m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Aug 18
SEA10:15 amSeattle/Tacoma Intl
23h 15m
1 stop
MAA10:00 pmChennai
$881

Air France flights from Chennai to Seattle

Our best Air France deals on Chennai to Seattle flight tickets
Air France
Jun 9
MAA3:45 pmChennai
32h 00m
2 stops
SEA11:15 amSeattle/Tacoma Intl
Jul 14
SEA1:30 pmSeattle/Tacoma Intl
27h 10m
2 stops
MAA5:10 amChennai
$946
Air France
Jun 5
MAA6:20 pmChennai
29h 25m
2 stops
SEA11:15 amSeattle/Tacoma Intl
Jul 14
SEA1:30 pmSeattle/Tacoma Intl
27h 10m
2 stops
MAA5:10 amChennai
$947
Air France
May 19
MAA7:05 pmChennai
28h 40m
2 stops
SEA11:15 amSeattle/Tacoma Intl
Jun 2
SEA1:30 pmSeattle/Tacoma Intl
30h 20m
2 stops
MAA8:20 amChennai
$962

momondo Fare Finder

 
Customize your flight search to find flights from Chennai to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 2, 2026.
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

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 6/3

10:30 am-8:45 am

1 stop34h 45m

Seattle/Tacoma Intl

Thu 8/20

10:15 am-10:00 pm

1 stop23h 15m

$879

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 6/10

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Sun 8/16

10:15 am-10:00 pm

1 stop23h 15m

$880

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 6/3

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Sun 8/16

10:15 am-10:00 pm

1 stop23h 15m

$881

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Fri 6/5

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Tue 9/1

10:15 am-10:00 pm

1 stop23h 15m

$910

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 6/8

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Tue 9/1

10:15 am-10:00 pm

1 stop23h 15m

$926

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 4/13

4:20 am-12:45 pm

1 stop20h 55m

Seattle/Tacoma Intl

Sat 4/18

11:16 am-2:50 am

2 stops27h 04m

$930

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 5/19

1:55 am-7:37 pm

2 stops30h 12m

Seattle/Tacoma Intl

Mon 6/1

11:15 am-3:30 am

2 stops51h 45m

$931

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 4/23

1:55 am-9:53 pm

2 stops32h 28m

Seattle/Tacoma Intl

Mon 6/1

11:15 am-3:30 am

2 stops51h 45m

$936

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 5/19

7:05 pm-11:15 am

2 stops28h 40m

Seattle/Tacoma Intl

Sun 5/31

1:45 pm-10:05 am

2 stops31h 50m

$937

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 4/23

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Thu 4/30

10:15 am-9:05 am

1 stop34h 20m

$940

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 cheapest month to fly to Seattle?

In general, October 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 $1,076. If you don’t want to visit Seattle in October, then you should wait until March to fly from Chennai, when ticket prices are also cheap, with an average price of $1,118.

How far in advance should I book a flight 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 $1,300 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 $1,018 on momondo.

Can stopping save me money on Chennai to Seattle flights?

You could potentially save up to 27% 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 February 2026, prices for Chennai to Seattle flights are approximately 11% 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

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from Chennai to Seattle takes 20h 55m
There are no direct flights from Chennai to Seattle. There are no popular flight routes from Chennai to Seattle.
Search flight deals

  • 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 20h 55m, 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 $808Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $919Free CancellationRating
6.7
7,709 reviews
Search British Airways flights
LufthansaPriceFrom $1,120Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,218Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,350Free CancellationRating
8.1
3,494 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
Lynnwood
Kent
Marysville
Puyallup
Redmond
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
Tumwater

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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