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Cheap flights from Seattle to Chennai from $501

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 5/6. 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 Seattle to Chennai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:44 pm - 3:05 pm
SEA
-
MAA
50h 51m
2 stops
Multiple Airlines Logo
10:15 am - 9:04 pm
MAA
-
SEA
47h 19m
2 stops
$1,157Multiple Airlines
Thu, Jul 9 - Sun, Jul 26
Multiple Airlines Logo
8:41 am - 11:35 pm
SEA
-
MAA
26h 24m
2 stops
Multiple Airlines Logo
12:50 am - 10:05 am
MAA
-
SEA
21h 45m
1 stop
$1,207Multiple Airlines
Tue, May 5 - Mon, Oct 5
Multiple Airlines Logo
11:45 am - 11:35 pm
SEA
-
MAA
23h 20m
1 stop
Multiple Airlines Logo
12:50 am - 3:28 pm
MAA
-
SEA
27h 08m
2 stops
$1,213Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
11:45 am - 11:35 pm
SEA
-
MAA
23h 20m
1 stop
Multiple Airlines Logo
12:50 am - 4:36 pm
MAA
-
SEA
28h 16m
2 stops
$1,217Multiple Airlines
Wed, May 6 - Sun, Jun 7
Etihad Airways Logo
11:44 pm - 8:25 am
SEA
-
MAA
44h 11m
2 stops
Etihad Airways Logo
10:15 am - 8:42 pm
MAA
-
SEA
46h 57m
2 stops
$1,219Etihad Airways
Wed, Jul 29 - Thu, Sep 24
Cathay Pacific Logo
11:45 am - 11:35 pm
SEA
-
MAA
23h 20m
1 stop
Cathay Pacific Logo
12:50 am - 7:09 am
MAA
-
SEA
42h 49m
2 stops
$1,229Cathay Pacific
Wed, May 6 - Sat, Jun 6
Multiple Airlines Logo
11:44 pm - 8:10 pm
SEA
-
MAA
31h 56m
2 stops
Multiple Airlines Logo
9:55 pm - 9:04 pm
MAA
-
SEA
35h 39m
2 stops
$1,233Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
11:39 pm - 8:10 pm
SEA
-
MAA
32h 01m
2 stops
Multiple Airlines Logo
3:55 am - 11:18 pm
MAA
-
SEA
32h 53m
2 stops
$1,234Multiple Airlines
Thu, May 14 - Tue, Nov 3
Etihad Airways Logo
10:19 pm - 8:10 pm
SEA
-
MAA
33h 21m
2 stops
Etihad Airways Logo
4:05 pm - 5:25 pm
MAA
-
SEA
37h 50m
2 stops
$1,236Etihad Airways
Wed, Jul 29 - Mon, Aug 17
Multiple Airlines Logo
11:56 pm - 8:10 pm
SEA
-
MAA
31h 44m
2 stops
Multiple Airlines Logo
9:55 pm - 8:42 pm
MAA
-
SEA
35h 17m
2 stops
$1,237Multiple Airlines
Wed, Jul 29 - Thu, Sep 24

Etihad Airways flights from Seattle to Chennai

Our best Etihad Airways deals on Seattle to Chennai flight tickets
Etihad Airways
Aug 25
SEA11:44 pmSeattle/Tacoma Intl
31h 56m
2 stops
MAA8:10 pmChennai
Sep 2
MAA4:05 amChennai
31h 14m
2 stops
SEA10:49 pmSeattle/Tacoma Intl
$1,199
Etihad Airways
Oct 1
SEA11:55 pmSeattle/Tacoma Intl
50h 40m
2 stops
MAA3:05 pmChennai
Oct 18
MAA9:55 pmChennai
35h 50m
2 stops
SEA9:15 pmSeattle/Tacoma Intl
$1,211
Etihad Airways
Jul 29
SEA11:44 pmSeattle/Tacoma Intl
44h 11m
2 stops
MAA8:25 amChennai
Sep 24
MAA10:15 amChennai
46h 57m
2 stops
SEA8:42 pmSeattle/Tacoma Intl
$1,219

Air France flights from Seattle to Chennai

Our best Air France deals on Seattle to Chennai flight tickets
Air France
Jul 28
SEA1:30 pmSeattle/Tacoma Intl
30h 15m
2 stops
MAA8:15 amChennai
Sep 23
MAA7:05 pmChennai
28h 40m
2 stops
SEA11:15 amSeattle/Tacoma Intl
$1,277
Air France
Jun 1
SEA6:50 pmSeattle/Tacoma Intl
46h 45m
2 stops
MAA6:05 amChennai
Jun 21
MAA4:45 pmChennai
31h 00m
2 stops
SEA11:15 amSeattle/Tacoma Intl
$1,290

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 May 3, 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

Cheapest round-trip

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 7/9

11:44 pm-3:05 pm

2 stops50h 51m

Chennai

Sun 7/26

10:15 am-9:04 pm

2 stops47h 19m

$1,157
Quickest round-trip

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 5/5

8:41 am-11:35 pm

2 stops26h 24m

Chennai

Mon 10/5

12:50 am-10:05 am

1 stop21h 45m

$1,207

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 5/6

11:45 am-11:35 pm

1 stop23h 20m

Chennai

Wed 5/13

12:50 am-3:28 pm

2 stops27h 08m

$1,213

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 5/6

11:45 am-11:35 pm

1 stop23h 20m

Chennai

Sun 6/7

12:50 am-4:36 pm

2 stops28h 16m

$1,217

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 7/29

11:44 pm-8:25 am

2 stops44h 11m

Chennai

Thu 9/24

10:15 am-8:42 pm

2 stops46h 57m

$1,219

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 5/6

11:45 am-11:35 pm

1 stop23h 20m

Chennai

Sat 6/6

12:50 am-7:09 am

2 stops42h 49m

$1,229

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 7/15

11:44 pm-8:10 pm

2 stops31h 56m

Chennai

Tue 7/21

9:55 pm-9:04 pm

2 stops35h 39m

$1,233

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 5/14

11:39 pm-8:10 pm

2 stops32h 01m

Chennai

Tue 11/3

3:55 am-11:18 pm

2 stops32h 53m

$1,234

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 7/29

10:19 pm-8:10 pm

2 stops33h 21m

Chennai

Mon 8/17

4:05 pm-5:25 pm

2 stops37h 50m

$1,236

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 7/29

11:56 pm-8:10 pm

2 stops31h 44m

Chennai

Thu 9/24

9:55 pm-8:42 pm

2 stops35h 17m

$1,237

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 $1,084. If you’re not able to fly to Chennai in April, then March is your next best option. Flight prices from Seattle to Chennai during March average around $1,089.

How far in advance should I book a flight from Seattle 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 $1,329 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 $954 on momondo.

Can stopping save me money on Seattle to Chennai flights?

You could potentially save up to 37% 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 May 2026, prices for Seattle to Chennai flights are approximately 20% cheaper 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

21h 05m

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 21h 05m
There are no direct flights from Seattle to Chennai. There are no popular flight routes from Seattle to Chennai.
Search flight deals

Frequently asked questions about flying from Seattle to Chennai

  • 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 21h 05m.

  • 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
Singapore AirlinesPriceFrom $783Free CancellationRating
8.2
1,506 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $806Free CancellationRating
7.4
4,343 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $873Free CancellationRating
7.6
1,312 reviews
Search Cathay Pacific flights
KLMPriceFrom $1,025Free CancellationRating
7.8
1,509 reviews
Search KLM flights
Air FrancePriceFrom $1,032Free CancellationRating
7.4
1,583 reviews
Search Air France flights
LufthansaPriceFrom $1,182Free CancellationRating
6.8
7,967 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,202Free CancellationRating
7.4
3,723 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,373Free CancellationRating
6.7
7,943 reviews
Search British Airways flights
EmiratesPriceFrom $1,580Free CancellationRating
8.1
3,567 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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