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Cheap flights from Chennai to Seattle from $489

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 12/14. 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.
British Airways Logo
7:35 am - 6:20 pmMAA-SEA
48h 15m2 stops
British Airways Logo
6:10 am - 3:30 amSEA-MAA
32h 50m2 stops
$906British Airways
Find Deal
Tue, Feb 17 - Thu, Aug 13
British Airways Logo
7:35 am - 2:36 pmMAA-SEA
44h 31m2 stops
British Airways Logo
6:10 am - 3:30 amSEA-MAA
32h 50m2 stops
$916British Airways
Find Deal
Wed, Feb 18 - Thu, Aug 13
British Airways Logo
7:35 am - 11:29 pmMAA-SEA
29h 24m2 stops
British Airways Logo
1:35 pm - 3:30 amSEA-MAA
25h 25m1 stop
$922British Airways
Find Deal
Thu, Feb 19 - Mon, Aug 17
British Airways Logo
7:35 am - 12:33 pmMAA-SEA
42h 28m2 stops
British Airways Logo
1:35 pm - 3:30 amSEA-MAA
25h 25m1 stop
$928British Airways
Find Deal
Tue, Feb 17 - Sun, Aug 16
British Airways Logo
7:35 am - 11:29 pmMAA-SEA
29h 24m2 stops
British Airways Logo
10:11 am - 3:30 amSEA-MAA
28h 49m2 stops
$939British Airways
Find Deal
Thu, Feb 19 - Mon, Aug 10
British Airways Logo
7:35 am - 4:55 pmMAA-SEA
22h 50m1 stop
British Airways Logo
1:32 pm - 3:30 amSEA-MAA
25h 28m2 stops
$946British Airways
Find Deal
Wed, Mar 4 - Wed, Aug 26
British Airways Logo
7:35 am - 4:55 pmMAA-SEA
22h 50m1 stop
British Airways Logo
1:32 pm - 3:30 amSEA-MAA
25h 28m2 stops
$948British Airways
Find Deal
Wed, Feb 11 - Mon, Aug 24
British Airways Logo
7:35 am - 4:55 pmMAA-SEA
22h 50m1 stop
British Airways Logo
7:15 am - 5:35 amSEA-MAA
32h 50m2 stops
$950British Airways
Find Deal
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
7:35 am - 2:36 pmMAA-SEA
44h 31m2 stops
British Airways Logo
10:40 am - 3:30 amSEA-MAA
28h 20m2 stops
$952British Airways
Find Deal
Wed, Feb 18 - Tue, Aug 18
British Airways Logo
7:35 am - 11:43 pmMAA-SEA
29h 38m2 stops
British Airways Logo
1:32 pm - 3:30 amSEA-MAA
25h 28m2 stops
$971British Airways
Find Deal
Wed, Mar 4 - Wed, Aug 26

Air France flights from Chennai to Seattle

Our best Air France deals on Chennai to Seattle flight tickets
Air France
Jan 20
MAA9:30 pmChennai
29h 25m
2 stops
SEA1:25 pmSeattle/Tacoma Intl
Apr 30
SEA1:30 pmSeattle/Tacoma Intl
27h 10m
2 stops
MAA5:10 amChennai
$1,017
Find similar
Air France
Feb 9
MAA8:30 pmChennai
28h 25m
2 stops
SEA11:25 amSeattle/Tacoma Intl
Sep 15
SEA1:30 pmSeattle/Tacoma Intl
30h 20m
2 stops
MAA8:20 amChennai
$1,018
Find similar
Air France
Feb 10
MAA12:15 amChennai
48h 40m
2 stops
SEA11:25 amSeattle/Tacoma Intl
Feb 15
SEA2:15 pmSeattle/Tacoma Intl
28h 40m
2 stops
MAA8:25 amChennai
$1,091
Find similar

Qatar Airways flights from Chennai to Seattle

Our best Qatar Airways deals on Chennai to Seattle flight tickets
Qatar Airways
Mar 3
MAA3:25 amChennai
21h 45m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Aug 26
SEA4:25 pmSeattle/Tacoma Intl
21h 55m
1 stop
MAA2:50 amChennai
$1,081
Find similar
Qatar Airways
Feb 16
MAA4:05 amChennai
21h 05m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Aug 17
SEA4:25 pmSeattle/Tacoma Intl
21h 55m
1 stop
MAA2:50 amChennai
$1,082
Find similar
Qatar Airways
Feb 17
MAA3:25 amChennai
21h 45m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Aug 18
SEA4:25 pmSeattle/Tacoma Intl
21h 55m
1 stop
MAA2:50 amChennai
$1,103
Find similar

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 November 26, 2025.
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

Tue 2/17

7:35 am-6:20 pm

2 stops48h 15m

Seattle/Tacoma Intl

Thu 8/13

6:10 am-3:30 am

2 stops32h 50m

$906

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 2/18

7:35 am-2:36 pm

2 stops44h 31m

Seattle/Tacoma Intl

Thu 8/13

6:10 am-3:30 am

2 stops32h 50m

$916

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 2/19

7:35 am-11:29 pm

2 stops29h 24m

Seattle/Tacoma Intl

Mon 8/17

1:35 pm-3:30 am

1 stop25h 25m

$922

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 2/17

7:35 am-12:33 pm

2 stops42h 28m

Seattle/Tacoma Intl

Sun 8/16

1:35 pm-3:30 am

1 stop25h 25m

$928

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 2/19

7:35 am-11:29 pm

2 stops29h 24m

Seattle/Tacoma Intl

Mon 8/10

10:11 am-3:30 am

2 stops28h 49m

$939

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 3/4

7:35 am-4:55 pm

1 stop22h 50m

Seattle/Tacoma Intl

Wed 8/26

1:32 pm-3:30 am

2 stops25h 28m

$946

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 2/11

7:35 am-4:55 pm

1 stop22h 50m

Seattle/Tacoma Intl

Mon 8/24

1:32 pm-3:30 am

2 stops25h 28m

$948

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 2/11

7:35 am-4:55 pm

1 stop22h 50m

Seattle/Tacoma Intl

Sun 2/15

7:15 am-5:35 am

2 stops32h 50m

$950

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 2/18

7:35 am-2:36 pm

2 stops44h 31m

Seattle/Tacoma Intl

Tue 8/18

10:40 am-3:30 am

2 stops28h 20m

$952

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 3/4

7:35 am-11:43 pm

2 stops29h 38m

Seattle/Tacoma Intl

Wed 8/26

1:32 pm-3:30 am

2 stops25h 28m

$971

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?

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 November to fly from Chennai, when ticket prices are also cheap, with an average price of $1,115.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Chennai is on a Saturday. momondo users have found tickets for Saturday departures for as low as $1,380. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Chennai because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,430.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Chennai in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,269 when looking at flights departing in the morning. Flights to Seattle are more costly in the evening, with an average ticket price of $1,402. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chennai to Seattle/Tacoma Intl flight route?

Fly from Chennai to Seattle/Tacoma Intl for the best Chennai - Seattle/Tacoma Intl flight prices

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 $1,280 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 $976 on momondo.

What cabin class options are available on Chennai to Seattle/Tacoma Intl flights?

There is only 1 cabin class available to choose from on Chennai to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chennai to Seattle flights?

You could potentially save up to 12% 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 November 2025, prices for Chennai to Seattle flights are approximately 1% more expensive 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

22h 50m

Direct flights

None
The fastest flight from Chennai to Seattle takes 22h 50m
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 21h 05m, 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
8.1
1,409 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $953Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
LufthansaPriceFrom $1,120Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,194Free CancellationRating
7.4
3,675 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,361Free CancellationRating
8.1
3,421 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
Tukwila
Cle Elum
Lakewood
Federal Way
Fife
Centralia
Kirkland
Westport
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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