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Cheap flights from Chennai to Seattle from $515

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 3/3. 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.
Lufthansa Logo
6:00 pm - 4:59 pm
MAA
-
SEA
35h 29m
2 stops
Lufthansa Logo
2:10 pm - 12:10 am
SEA
-
MAA
21h 30m
1 stop
$1,205Lufthansa
Sat, Jun 13 - Sat, Sep 19
British Airways Logo
7:35 am - 11:30 am
MAA
-
SEA
41h 25m
1 stop
British Airways Logo
7:00 am - 3:30 am
SEA
-
MAA
32h 00m
2 stops
$1,208British Airways
Fri, Feb 27 - Thu, May 7
British Airways Logo
7:35 am - 12:24 am
MAA
-
SEA
30h 19m
2 stops
British Airways Logo
5:43 am - 3:30 am
SEA
-
MAA
33h 17m
2 stops
$1,210British Airways
Tue, Feb 24 - Sun, May 10
Air Canada Logo
1:55 am - 7:37 pm
MAA
-
SEA
30h 12m
2 stops
Air Canada Logo
5:40 am - 12:10 am
SEA
-
MAA
30h 00m
2 stops
$1,212Air Canada
Sat, Jun 13 - Tue, Sep 22
Singapore Airlines Logo
11:25 pm - 8:10 am
MAA
-
SEA
45h 15m
1 stop
Singapore Airlines Logo
10:15 am - 9:05 am
SEA
-
MAA
34h 20m
1 stop
$1,214Singapore Airlines
Tue, Mar 10 - Tue, Jun 30
British Airways Logo
7:35 am - 11:30 am
MAA
-
SEA
41h 25m
1 stop
British Airways Logo
8:20 pm - 3:30 am
SEA
-
MAA
42h 40m
1 stop
$1,215British Airways
Mon, Feb 23 - Sun, May 10
Air Canada Logo
1:55 am - 10:20 am
MAA
-
SEA
44h 55m
2 stops
Air Canada Logo
2:55 pm - 12:10 am
SEA
-
MAA
44h 45m
2 stops
$1,217Air Canada
Wed, Jun 10 - Mon, Sep 21
Virgin Atlantic Logo
12:15 am - 2:49 pm
MAA
-
SEA
28h 04m
2 stops
Virgin Atlantic Logo
6:20 pm - 5:10 pm
SEA
-
MAA
34h 20m
2 stops
$1,222Virgin Atlantic
Wed, Jan 28 - Sat, Jul 18
Turkish Airlines Logo
11:15 pm - 5:05 pm
MAA
-
SEA
31h 20m
2 stops
Turkish Airlines Logo
7:10 pm - 12:15 pm
SEA
-
MAA
28h 35m
2 stops
$1,224Turkish Airlines
Wed, Feb 25 - Mon, Jun 8
Lufthansa Logo
1:55 am - 12:20 pm
MAA
-
SEA
22h 55m
1 stop
Lufthansa Logo
3:00 pm - 12:05 am
SEA
-
MAA
20h 35m
1 stop
$1,225Lufthansa
Thu, Apr 30 - Fri, Oct 30

Lufthansa flights from Chennai to Seattle

Our best Lufthansa deals on Chennai to Seattle flight tickets
Lufthansa
Jun 13
MAA6:00 pmChennai
35h 29m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
Sep 19
SEA2:10 pmSeattle/Tacoma Intl
21h 30m
1 stop
MAA12:10 amChennai
$1,205
Lufthansa
Apr 30
MAA1:55 amChennai
22h 55m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
Oct 30
SEA3:00 pmSeattle/Tacoma Intl
20h 35m
1 stop
MAA12:05 amChennai
$1,225
Lufthansa
Jun 10
MAA9:10 pmChennai
27h 40m
2 stops
SEA12:20 pmSeattle/Tacoma Intl
Jun 14
SEA2:10 pmSeattle/Tacoma Intl
21h 30m
1 stop
MAA12:10 amChennai
$1,256

British Airways flights from Chennai to Seattle

Our best British Airways deals on Chennai to Seattle flight tickets
British Airways
Feb 27
MAA7:35 amChennai
41h 25m
1 stop
SEA11:30 amSeattle/Tacoma Intl
May 7
SEA7:00 amSeattle/Tacoma Intl
32h 00m
2 stops
MAA3:30 amChennai
$1,208
British Airways
Feb 24
MAA7:35 amChennai
30h 19m
2 stops
SEA12:24 amSeattle/Tacoma Intl
May 10
SEA5:43 amSeattle/Tacoma Intl
33h 17m
2 stops
MAA3:30 amChennai
$1,210
British Airways
Feb 23
MAA7:35 amChennai
41h 25m
1 stop
SEA11:30 amSeattle/Tacoma Intl
May 13
SEA8:20 pmSeattle/Tacoma Intl
42h 40m
1 stop
MAA3:30 amChennai
$1,215

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 January 14, 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

Sat 6/13

6:00 pm-4:59 pm

2 stops35h 29m

Seattle/Tacoma Intl

Sat 9/19

2:10 pm-12:10 am

1 stop21h 30m

$1,205

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Fri 2/27

7:35 am-11:30 am

1 stop41h 25m

Seattle/Tacoma Intl

Thu 5/7

7:00 am-3:30 am

2 stops32h 00m

$1,208

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 2/24

7:35 am-12:24 am

2 stops30h 19m

Seattle/Tacoma Intl

Sun 5/10

5:43 am-3:30 am

2 stops33h 17m

$1,210

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 6/13

1:55 am-7:37 pm

2 stops30h 12m

Seattle/Tacoma Intl

Tue 9/22

5:40 am-12:10 am

2 stops30h 00m

$1,212

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 3/10

11:25 pm-8:10 am

1 stop45h 15m

Seattle/Tacoma Intl

Tue 6/30

10:15 am-9:05 am

1 stop34h 20m

$1,214

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 2/23

7:35 am-11:30 am

1 stop41h 25m

Seattle/Tacoma Intl

Sun 5/10

8:20 pm-3:30 am

1 stop42h 40m

$1,215

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 6/10

1:55 am-10:20 am

2 stops44h 55m

Seattle/Tacoma Intl

Mon 9/21

2:55 pm-12:10 am

2 stops44h 45m

$1,217

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 1/28

12:15 am-2:49 pm

2 stops28h 04m

Seattle/Tacoma Intl

Sat 7/18

6:20 pm-5:10 pm

2 stops34h 20m

$1,222

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 2/25

11:15 pm-5:05 pm

2 stops31h 20m

Seattle/Tacoma Intl

Mon 6/8

7:10 pm-12:15 pm

2 stops28h 35m

$1,224

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 4/30

1:55 am-12:20 pm

1 stop22h 55m

Seattle/Tacoma Intl

Fri 10/30

3:00 pm-12:05 am

1 stop20h 35m

$1,225

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 June to fly from Chennai, when ticket prices are also cheap, with an average price of $1,143.

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 $1,307 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.

Can stopping save me money on Chennai to Seattle flights?

You could potentially save up to 8% 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 January 2026, prices for Chennai to Seattle flights are approximately 9% 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

30h 15m

Direct flights

None
The fastest flight from Chennai to Seattle takes 30h 15m
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 30h 15m, 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 $762Free CancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $922Free CancellationRating
6.7
7,671 reviews
Search British Airways flights
LufthansaPriceFrom $1,120Free CancellationRating
6.8
7,711 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,228Free CancellationRating
7.4
3,714 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,338Free CancellationRating
8.1
3,466 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
Kirkland
Westport
Centralia
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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