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Cheap flights from Chennai to Seattle from $629

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Etihad Airways Logo
10:15 am - 8:25 pm
MAA
-
SEA
46h 40m
2 stops
Etihad Airways Logo
11:55 pm - 2:25 am
SEA
-
MAA
38h 00m
2 stops
$993Etihad Airways
Mon, Jul 13 - Tue, Oct 6
Etihad Airways Logo
4:05 pm - 8:25 pm
MAA
-
SEA
40h 50m
2 stops
Etihad Airways Logo
11:55 pm - 8:10 pm
SEA
-
MAA
31h 45m
2 stops
$997Etihad Airways
Mon, Jul 13 - Tue, Oct 6
Etihad Airways Logo
10:15 am - 8:25 pm
MAA
-
SEA
46h 40m
2 stops
Etihad Airways Logo
10:19 pm - 2:25 am
SEA
-
MAA
39h 36m
2 stops
$999Etihad Airways
Mon, Jul 13 - Thu, Jul 23
Etihad Airways Logo
10:15 am - 8:25 pm
MAA
-
SEA
46h 40m
2 stops
Etihad Airways Logo
10:19 pm - 8:25 am
SEA
-
MAA
45h 36m
2 stops
$1,005Etihad Airways
Mon, Jul 13 - Thu, Jul 23
Multiple Airlines Logo
4:05 am - 8:52 pm
MAA
-
SEA
29h 17m
2 stops
Multiple Airlines Logo
11:59 pm - 8:10 pm
SEA
-
MAA
31h 41m
2 stops
$1,013Multiple Airlines
Tue, Aug 25 - Tue, Aug 25
Qatar Airways Logo
4:10 am - 8:38 am
MAA
-
SEA
40h 58m
2 stops
Qatar Airways Logo
4:25 pm - 2:50 am
SEA
-
MAA
21h 55m
1 stop
$1,071Qatar Airways
Tue, Jun 9 - Tue, Jun 16
Etihad Airways Logo
10:15 am - 10:49 pm
MAA
-
SEA
49h 04m
2 stops
Etihad Airways Logo
11:55 pm - 2:25 am
SEA
-
MAA
38h 00m
2 stops
$1,084Etihad Airways
Tue, Jul 28 - Wed, Sep 23
Etihad Airways Logo
10:15 am - 8:25 pm
MAA
-
SEA
46h 40m
2 stops
Etihad Airways Logo
11:44 pm - 2:25 am
SEA
-
MAA
38h 11m
2 stops
$1,095Etihad Airways
Mon, Jul 13 - Thu, Jul 23
Etihad Airways Logo
10:15 am - 8:25 pm
MAA
-
SEA
46h 40m
2 stops
Etihad Airways Logo
10:19 pm - 2:25 am
SEA
-
MAA
39h 36m
2 stops
$1,101Etihad Airways
Mon, Jul 13 - Thu, Jul 23
Qatar Airways Logo
3:55 am - 12:25 pm
MAA
-
SEA
21h 00m
1 stop
Qatar Airways Logo
9:10 am - 2:40 am
SEA
-
MAA
29h 00m
2 stops
$1,110Qatar Airways
Wed, Aug 12 - Fri, Aug 28

British Airways flights from Chennai to Seattle

Our best British Airways deals on Chennai to Seattle flight tickets
British Airways
Jun 16
MAA8:15 pmChennai
34h 40m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
Aug 25
SEA1:17 pmSeattle/Tacoma Intl
25h 43m
2 stops
MAA3:30 amChennai
$1,204
British Airways
Jun 7
MAA5:00 amChennai
43h 05m
2 stops
SEA11:35 amSeattle/Tacoma Intl
Aug 24
SEA6:00 amSeattle/Tacoma Intl
33h 00m
2 stops
MAA3:30 amChennai
$1,208
British Airways
Sep 16
MAA5:35 amChennai
42h 30m
1 stop
SEA11:35 amSeattle/Tacoma Intl
Mar 2
SEA1:39 pmSeattle/Tacoma Intl
26h 26m
2 stops
MAA5:35 amChennai
$1,224

Qatar Airways flights from Chennai to Seattle

Our best Qatar Airways deals on Chennai to Seattle flight tickets
Qatar Airways
Jun 9
MAA4:10 amChennai
40h 58m
2 stops
SEA8:38 amSeattle/Tacoma Intl
Jun 16
SEA4:25 pmSeattle/Tacoma Intl
21h 55m
1 stop
MAA2:50 amChennai
$1,071
Qatar Airways
Aug 12
MAA3:55 amChennai
21h 00m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
Aug 28
SEA9:10 amSeattle/Tacoma Intl
29h 00m
2 stops
MAA2:40 amChennai
$1,110
Qatar Airways
Aug 14
MAA4:20 amChennai
20h 35m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
Aug 28
SEA9:10 amSeattle/Tacoma Intl
29h 00m
2 stops
MAA2:40 amChennai
$1,140

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 May 16, 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

Cheapest round-trip

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 7/13

10:15 am-8:25 pm

2 stops46h 40m

Seattle/Tacoma Intl

Tue 10/6

11:55 pm-2:25 am

2 stops38h 00m

$993

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 7/13

4:05 pm-8:25 pm

2 stops40h 50m

Seattle/Tacoma Intl

Tue 10/6

11:55 pm-8:10 pm

2 stops31h 45m

$997

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 7/13

10:15 am-8:25 pm

2 stops46h 40m

Seattle/Tacoma Intl

Thu 7/23

10:19 pm-2:25 am

2 stops39h 36m

$999

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 7/13

10:15 am-8:25 pm

2 stops46h 40m

Seattle/Tacoma Intl

Thu 7/23

10:19 pm-8:25 am

2 stops45h 36m

$1,005

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 8/25

4:05 am-8:52 pm

2 stops29h 17m

Seattle/Tacoma Intl

Tue 8/25

11:59 pm-8:10 pm

2 stops31h 41m

$1,013

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 6/9

4:10 am-8:38 am

2 stops40h 58m

Seattle/Tacoma Intl

Tue 6/16

4:25 pm-2:50 am

1 stop21h 55m

$1,071

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 7/28

10:15 am-10:49 pm

2 stops49h 04m

Seattle/Tacoma Intl

Wed 9/23

11:55 pm-2:25 am

2 stops38h 00m

$1,084

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 7/13

10:15 am-8:25 pm

2 stops46h 40m

Seattle/Tacoma Intl

Thu 7/23

11:44 pm-2:25 am

2 stops38h 11m

$1,095

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 7/13

10:15 am-8:25 pm

2 stops46h 40m

Seattle/Tacoma Intl

Thu 7/23

10:19 pm-2:25 am

2 stops39h 36m

$1,101
Quickest round-trip

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 8/12

3:55 am-12:25 pm

1 stop21h 00m

Seattle/Tacoma Intl

Fri 8/28

9:10 am-2:40 am

2 stops29h 00m

$1,110

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, 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 $965. 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 $1,067.

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 $1,279 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 $981 on momondo.

How have Chennai to Seattle flight prices changed over time?

As of May 2026, prices for Chennai to Seattle flights are approximately 35% 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 35m

Direct flights

None
The fastest flight from Chennai to Seattle takes 20h 35m
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 20h 35m, 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 $886Free CancellationRating
8.2
1,517 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $918Free CancellationRating
6.7
7,981 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $963Free CancellationRating
7.4
3,725 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $966Free CancellationRating
7.6
1,332 reviews
Search Cathay Pacific flights
LufthansaPriceFrom $1,107Free CancellationRating
6.8
8,004 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,333Free CancellationRating
8.1
3,572 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
Redmond
Kent
Tukwila
Puyallup
Marysville
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
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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