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Cheap flights from Seattle to Chennai from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Chennai departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Chennai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 10:50 pm
SEA
-
MAA
24h 05m
1 stop
Multiple Airlines Logo
11:50 pm - 8:45 am
MAA
-
SEA
21h 25m
1 stop
$892Multiple Airlines
Sat, Apr 18 - Fri, May 8
Turkish Airlines Logo
8:00 pm - 10:20 am
SEA
-
MAA
25h 50m
2 stops
Turkish Airlines Logo
12:15 am - 6:05 pm
MAA
-
SEA
30h 20m
2 stops
$902Turkish Airlines
Sun, Mar 8 - Tue, Mar 17
Multiple Airlines Logo
10:15 am - 9:20 am
SEA
-
MAA
34h 35m
1 stop
Multiple Airlines Logo
11:15 pm - 3:52 pm
MAA
-
SEA
29h 07m
2 stops
$913Multiple Airlines
Sun, Mar 29 - Sun, Apr 19
Turkish Airlines Logo
7:00 pm - 12:10 pm
SEA
-
MAA
27h 40m
2 stops
Turkish Airlines Logo
8:30 pm - 6:05 pm
MAA
-
SEA
34h 05m
2 stops
$914Turkish Airlines
Thu, Feb 26 - Thu, Mar 19
Multiple Airlines Logo
10:15 am - 9:20 am
SEA
-
MAA
34h 35m
1 stop
Multiple Airlines Logo
11:15 pm - 4:17 pm
MAA
-
SEA
29h 32m
2 stops
$916Multiple Airlines
Fri, Apr 17 - Mon, Apr 27
Singapore Airlines Logo
10:15 am - 10:00 pm
SEA
-
MAA
23h 15m
1 stop
Singapore Airlines Logo
11:15 pm - 8:45 am
MAA
-
SEA
22h 00m
1 stop
$928Singapore Airlines
Fri, Apr 17 - Sat, May 9
Singapore Airlines Logo
8:45 am - 8:45 am
SEA
-
MAA
34h 30m
1 stop
Singapore Airlines Logo
10:00 am - 7:10 am
MAA
-
SEA
34h 40m
1 stop
$929Singapore Airlines
Sat, Feb 21 - Thu, Mar 5
Turkish Airlines Logo
7:10 pm - 12:15 pm
SEA
-
MAA
28h 35m
2 stops
Turkish Airlines Logo
10:30 pm - 5:15 pm
MAA
-
SEA
55h 15m
2 stops
$933Turkish Airlines
Tue, Apr 7 - Fri, Apr 17
Multiple Airlines Logo
11:43 am - 8:45 am
SEA
-
MAA
31h 32m
3 stops
Multiple Airlines Logo
9:10 pm - 8:47 pm
MAA
-
SEA
37h 07m
3 stops
$934Multiple Airlines
Wed, Feb 11 - Sun, Feb 22
Multiple Airlines Logo
9:45 am - 10:10 pm
SEA
-
MAA
23h 55m
1 stop
Multiple Airlines Logo
11:15 pm - 5:13 pm
MAA
-
SEA
30h 28m
2 stops
$935Multiple Airlines
Sun, Mar 22 - Mon, Mar 30

Turkish Airlines flights from Seattle to Chennai

Our best Turkish Airlines deals on Seattle to Chennai flight tickets
Turkish Airlines
Feb 18
SEA7:00 pmSeattle/Tacoma Intl
25h 50m
2 stops
MAA10:20 amChennai
Feb 25
MAA12:15 amChennai
30h 20m
2 stops
SEA5:05 pmSeattle/Tacoma Intl
$902
Turkish Airlines
Feb 26
SEA7:00 pmSeattle/Tacoma Intl
27h 40m
2 stops
MAA12:10 pmChennai
Mar 19
MAA8:30 pmChennai
34h 05m
2 stops
SEA6:05 pmSeattle/Tacoma Intl
$914
Turkish Airlines
Apr 7
SEA7:10 pmSeattle/Tacoma Intl
28h 35m
2 stops
MAA12:15 pmChennai
Apr 17
MAA10:30 pmChennai
55h 15m
2 stops
SEA5:15 pmSeattle/Tacoma Intl
$933

Singapore Airlines flights from Seattle to Chennai

Our best Singapore Airlines deals on Seattle to Chennai flight tickets
Singapore Airlines
Feb 21
SEA8:45 amSeattle/Tacoma Intl
34h 30m
1 stop
MAA8:45 amChennai
Mar 5
MAA10:00 amChennai
34h 40m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$929
Singapore Airlines
Mar 1
SEA8:45 amSeattle/Tacoma Intl
23h 55m
1 stop
MAA10:10 pmChennai
Mar 16
MAA11:25 pmChennai
21h 15m
1 stop
SEA8:10 amSeattle/Tacoma Intl
$941
Singapore Airlines
Mar 15
SEA9:45 amSeattle/Tacoma Intl
34h 30m
1 stop
MAA8:45 amChennai
Apr 29
MAA10:30 amChennai
34h 45m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$991

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Chennai 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 January 29, 2026.
Use the filters below to find and compare flights from Seattle to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sat 4/18

10:15 am-10:50 pm

1 stop24h 05m

Chennai

Fri 5/8

11:50 pm-8:45 am

1 stop21h 25m

$892

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 3/8

8:00 pm-10:20 am

2 stops25h 50m

Chennai

Tue 3/17

12:15 am-6:05 pm

2 stops30h 20m

$902

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 3/29

10:15 am-9:20 am

1 stop34h 35m

Chennai

Sun 4/19

11:15 pm-3:52 pm

2 stops29h 07m

$913

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 2/26

7:00 pm-12:10 pm

2 stops27h 40m

Chennai

Thu 3/19

8:30 pm-6:05 pm

2 stops34h 05m

$914

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 4/17

10:15 am-9:20 am

1 stop34h 35m

Chennai

Mon 4/27

11:15 pm-4:17 pm

2 stops29h 32m

$916

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 4/17

10:15 am-10:00 pm

1 stop23h 15m

Chennai

Sat 5/9

11:15 pm-8:45 am

1 stop22h 00m

$928

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sat 2/21

8:45 am-8:45 am

1 stop34h 30m

Chennai

Thu 3/5

10:00 am-7:10 am

1 stop34h 40m

$929

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 4/7

7:10 pm-12:15 pm

2 stops28h 35m

Chennai

Fri 4/17

10:30 pm-5:15 pm

2 stops55h 15m

$933

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 2/11

11:43 am-8:45 am

3 stops31h 32m

Chennai

Sun 2/22

9:10 pm-8:47 pm

3 stops37h 07m

$934

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 3/22

9:45 am-10:10 pm

1 stop23h 55m

Chennai

Mon 3/30

11:15 pm-5:13 pm

2 stops30h 28m

$935

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 Chennai from

How to get the cheapest flight ticket from Seattle to Chennai

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 Seattle and Chennai?

What is the cheapest month to fly to Chennai?

In general, April is the cheapest month to fly from Seattle to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,141. If you’re not able to fly to Chennai in April, then October is your next best option. Flight prices from Seattle to Chennai during October average around $1,194.

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

You are more likely to see cheaper flights to Chennai from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Seattle for as low as $1,252 on momondo.

Can stopping save me money on Seattle to Chennai flights?

You could potentially save up to 23% on your flight if you consider stops on a Seattle to Chennai flight.

How have Seattle to Chennai flight prices changed over time?

As of January 2026, prices for Seattle to Chennai flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Chennai

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

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

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

Best Price Found

$1,384

Fastest flight time

23h 15m

Direct flights

None
The best flight deal from Seattle to Chennai found on momondo in the last 72 hours is $1,384
The fastest flight from Seattle to Chennai takes 23h 15m
There are no direct flights from Seattle to Chennai. There are no popular flight routes from Seattle to Chennai.
Search flight deals

  • How far is Seattle/Tacoma Intl to Chennai by plane?

    A flight from Seattle/Tacoma Intl to Chennai will travel around 8011.4 mi. In terms of flight time, this usually takes a little over 23h 15m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Chennai Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Chennai Airport?

    The travel and health documents you'll need for your trip to Chennai 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 Chennai 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 Seattle to Chennai?

Best airlines flying from Seattle to Chennai

Compare and see reviews for airlines that fly from Seattle to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $821Free CancellationRating
7.6
1,148 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $822Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
Singapore AirlinesPriceFrom $856Free CancellationRating
8.2
1,440 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $881Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
Air FrancePriceFrom $1,032Free CancellationRating
7.4
1,528 reviews
Search Air France flights
LufthansaPriceFrom $1,186Free CancellationRating
6.8
7,754 reviews
Search Lufthansa flights
British AirwaysPriceFrom $1,334Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
EmiratesPriceFrom $1,580Free CancellationRating
8.1
3,490 reviews
Search Emirates flights

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

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

It is quick and easy to find Seattle to Chennai 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 Chennai that suits you.

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

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

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

momondo helps you find the best flight between Seattle and Chennai 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 Seattle to Chennai right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chennai from Seattle. 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.

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