Cheap Flights from Seattle, WA to Chennai from $737

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Chennai – Seattle

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 847 connecting flights from Seattle to Chennai. You can compare airfare deals from 31 airlines and multiple travel sites from $737, book and save on cheap plane tickets and last minute offers. Also check out SEA-MAA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Chennai Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $737 (one-way), $1264 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Seattle to Chennai Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Chennai with the lowest price of $737. Take a look at the list of flights with layovers from Seattle to Chennai from $737. There’re no direct flights. The fastest connecting flight – 20h 20m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $909 Find flight	08:40 Seattle Seattle-Tacoma Intl	22:10+1 день Chennai Chennai	24h 0m layover 2h 55m - Singapore	Singapore Airlines	SQ27 SQ528
from $917 Find flight	14:00 Seattle Seattle-Tacoma Intl	23:55+1 день Chennai Chennai	20h 25m layover 1h 0m - Frankfurt	Lufthansa	LH491 LH758
from $1110 Find flight	14:00 Seattle Seattle-Tacoma Intl	23:55+1 день Chennai Chennai	20h 25m layover 1h 0m - Frankfurt	United Airlines	UA8718 LH758
from $737 Find flight	07:00 Seattle Seattle-Tacoma Intl	00:35+2 дня Chennai Chennai	28h 5m layover 2h 11m - San Francisco 2h 20m - Hong Kong	Alaska Airlines	AS3369 CX879 CX641
from $746 Find flight	18:00 Seattle Seattle-Tacoma Intl	20:20+2 дня Chennai Chennai	36h 50m layover 13h 11m - Chicago 2h 25m - Abu Dhabi	Alaska Airlines	AS538 EY10 EY346
from $746 Find flight	07:55 Seattle Seattle-Tacoma Intl	20:20+2 дня Chennai Chennai	46h 55m layover 23h 7m - Chicago 2h 25m - Abu Dhabi	Alaska Airlines	AS408 EY10 EY346
from $754 Find flight	12:45 Seattle Seattle-Tacoma Intl	22:55+2 дня Chennai Chennai	44h 40m layover 2h 30m - Seoul 20h 40m - Bangkok	Asiana Airlines	OZ271 OZ743 FD153
from $757 Find flight	22:35 Seattle Seattle-Tacoma Intl	22:50+3 дня Chennai Chennai	58h 45m layover 14h 45m - Manila 22h 0m - Singapore	Philippine Airlines	PR125 TR391 TR578
from $758 Find flight	14:40 Seattle Seattle-Tacoma Intl	17:25+2 дня Chennai Chennai	37h 15m layover 12h 36m - New York 2h 50m - Mumbai	Alaska Airlines	AS16 AI116 AI572
from $767 Find flight	18:00 Seattle Seattle-Tacoma Intl	14:55+3 дня Chennai Chennai	55h 25m layover 13h 11m - Chicago 21h 0m - Abu Dhabi	Alaska Airlines	AS538 EY10 EY344
from $779 Find flight	14:40 Seattle Seattle-Tacoma Intl	19:50+2 дня Chennai Chennai	39h 40m layover 12h 36m - New York 5h 15m - Mumbai	Alaska Airlines	AS16 AI116 AI2823
from $779 Find flight	06:05 Seattle Seattle-Tacoma Intl	20:20+2 дня Chennai Chennai	48h 45m layover 23h 11m - New York 3h 20m - Abu Dhabi	Alaska Airlines	AS280 EY2 EY346
from $790 Find flight	22:35 Seattle Seattle-Tacoma Intl	23:45+2 дня Chennai Chennai	35h 40m layover 8h 30m - Manila 4h 40m - Singapore	Philippine Airlines	PR125 5J805 IX687
from $790 Find flight	11:00 Seattle Seattle-Tacoma Intl	22:55+2 дня Chennai Chennai	46h 25m layover 1h 25m - Seoul 23h 30m - Bangkok	Korean Air	KE42 KE651 FD153
from $793 Find flight	22:35 Seattle Seattle-Tacoma Intl	22:50+2 дня Chennai Chennai	34h 45m layover 8h 30m - Manila 4h 20m - Singapore	Philippine Airlines	PR125 5J805 TR578
from $796 Find flight	23:59 Seattle Seattle-Tacoma Intl	08:30+3 дня Chennai Chennai	43h 1m layover 7h 17m - Chicago 14h 30m - Abu Dhabi	Alaska Airlines	AS461 EY10 EY342

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 10, 2025

Flight Schedule Seattle (Washington) to Chennai

Full flight schedule will help you in detecting at what time planes fly from Seattle to Chennai. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
13:45 — 05:35 +2 days	13:35 — 07:00 BA52 British Airways Seattle — London 7h stop 14:10 — 05:35 BA35 British Airways London — Chennai	26h 20m including layover	Find flight from$1582
16:05 — 04:40 +2 days	16:05 — 18:40 EK230 Emirates Seattle — Dubai 4h 30m stop 23:10 — 04:40 AI906 Air India Dubai — Chennai	23h 5m including layover	Find flight from$1171
17:20 — 23:55 +2 days	17:20 — 12:30 DE2035 Condor Airlines Seattle — Frankfurt 21h 40m stop 10:10 — 23:55 LH758 Lufthansa Frankfurt — Chennai	41h 5m including layover	Find flight from$1646
17:45 — 05:35 +2 days	17:45 — 11:10 VS106 Virgin Atlantic Airways Seattle — London 3h stop 14:10 — 05:35 BA35 British Airways London — Chennai	22h 20m including layover	Find flight from$1534
06:05 — 20:20 +2 days	06:05 — 14:29 AS280 Alaska Airlines Seattle — New York 23h 11m stop 13:40 — 11:25 EY2 Etihad Airways New York — Abu Dhabi 3h 20m stop 14:45 — 20:20 EY346 Etihad Airways Abu Dhabi — Chennai	48h 45m including layover	Find flight from$779
06:38 — 20:20 +2 days	06:38 — 15:00 AS26 Alaska Airlines Seattle — New York 22h 40m stop 13:40 — 11:25 EY2 Etihad Airways New York — Abu Dhabi 3h 20m stop 14:45 — 20:20 EY346 Etihad Airways Abu Dhabi — Chennai	48h 12m including layover	Find flight from$806
07:00 — 00:35 +2 days	07:00 — 09:14 AS3369 Alaska Airlines Seattle — San Francisco 2h 11m stop 11:25 — 19:00 CX879 Cathay Pacific San Francisco — Hong Kong 2h 20m stop 21:20 — 00:35 CX641 Cathay Pacific Hong Kong — Chennai	28h 5m including layover	Find flight from$737
07:55 — 20:20 +2 days	07:55 — 14:03 AS408 Alaska Airlines Seattle — Chicago 23h 7m stop 13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 2h 25m stop 14:45 — 20:20 EY346 Etihad Airways Abu Dhabi — Chennai	46h 55m including layover	Find flight from$746
08:00 — 07:00 +2 days	07:04 — 09:16 AS1166 Alaska Airlines Seattle — San Francisco 9h 45m stop 20:00 — 03:30 AI176 Air India San Francisco — Bangalore 2h 20m stop 05:50 — 07:00 AI561 Air India Bangalore — Chennai	33h 30m including layover	Find flight from$843
08:04 — 20:20 +2 days	08:04 — 16:29 AS34 Alaska Airlines Seattle — New York 21h 11m stop 13:40 — 11:25 EY2 Etihad Airways New York — Abu Dhabi 3h 20m stop 14:45 — 20:20 EY346 Etihad Airways Abu Dhabi — Chennai	46h 46m including layover	Find flight from$810
09:01 — 20:20 +2 days	09:01 — 17:29 AS398 Alaska Airlines Seattle — New York 20h 11m stop 13:40 — 11:25 EY2 Etihad Airways New York — Abu Dhabi 3h 20m stop 14:45 — 20:20 EY346 Etihad Airways Abu Dhabi — Chennai	45h 49m including layover	Find flight from$811
09:54 — 02:45 +2 days	09:54 — 17:57 AS406 Alaska Airlines Seattle — Washington D.C. 3h 33m stop 21:30 — 19:10 EY6 Etihad Airways Washington D.C. — Abu Dhabi 2h 5m stop 21:15 — 02:45 EY340 Etihad Airways Abu Dhabi — Chennai	27h 21m including layover	Find flight from$814
11:00 — 22:55 +2 days	11:00 — 15:55 KE42 Korean Air Seattle — Seoul 1h 25m stop 17:20 — 21:30 KE651 Korean Air Seoul — Bangkok 23h 30m stop 21:00 — 22:55 FD153 Thai AirAsia Bangkok — Chennai	46h 25m including layover	Find flight from$790
11:00 — 22:55 +2 days	11:00 — 15:55 KE42 Korean Air Seattle — Seoul 4h 40m stop 20:35 — 00:45 KE659 Korean Air Seoul — Bangkok 20h 15m stop 21:00 — 22:55 FD153 Thai AirAsia Bangkok — Chennai	46h 25m including layover	Find flight from$804
12:45 — 22:55 +2 days	12:40 — 17:50 OZ271 Asiana Airlines Seattle — Seoul 2h 30m stop 20:20 — 00:20 OZ743 Asiana Airlines Seoul — Bangkok 20h 40m stop 21:00 — 22:55 FD153 Thai AirAsia Bangkok — Chennai	44h 40m including layover	Find flight from$754
12:45 — 07:55 +2 days	12:40 — 17:50 OZ271 Asiana Airlines Seattle — Seoul 1h 15m stop 19:05 — 00:35 OZ753 Asiana Airlines Seoul — Singapore 5h 35m stop 06:10 — 07:55 6E1002 IndiGo Singapore — Chennai	29h 40m including layover	Find flight from$758
14:40 — 17:25 +2 days	14:19 — 22:30 AS16 Alaska Airlines Seattle — New York 12h 36m stop 11:35 — 12:35 AI116 Air India New York — Mumbai 2h 50m stop 15:25 — 17:25 AI572 Air India Mumbai — Chennai	37h 15m including layover	Find flight from$758
14:40 — 19:50 +2 days	14:40 — 22:59 AS16 Alaska Airlines Seattle — New York 12h 36m stop 11:35 — 12:35 AI116 Air India New York — Mumbai 5h 15m stop 17:50 — 19:50 AI2823 Air India Mumbai — Chennai	39h 40m including layover	Find flight from$779
15:40 — 22:55 +2 days	15:40 — 19:15 NH117 All Nippon Airways Seattle — Tokyo 4h 50m stop 00:05 — 06:45 NH885 All Nippon Airways Tokyo — Kuala Lumpur 14h 50m stop 21:35 — 22:55 AK13 AirAsia Kuala Lumpur — Chennai	41h 45m including layover	Find flight from$850
15:54 — 07:00 +2 days	15:50 — 17:59 AS1140 Alaska Airlines Seattle — San Francisco 1h 57m stop 20:00 — 03:30 AI176 Air India San Francisco — Bangalore 2h 20m stop 05:50 — 07:00 AI561 Air India Bangalore — Chennai	25h 36m including layover	Find flight from$843
16:12 — 15:10 +2 days	16:12 — 23:59 AS348 Alaska Airlines Seattle — Washington D.C. 10h 1m stop 10:00 — 10:35 AI104 Air India Washington D.C. — New Delhi 1h 40m stop 12:15 — 15:10 AI483 Air India New Delhi — Chennai	33h 28m including layover	Find flight from$855
18:00 — 20:20 +2 days	18:00 — 23:59 AS538 Alaska Airlines Seattle — Chicago 13h 11m stop 13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 2h 25m stop 14:45 — 20:20 EY346 Etihad Airways Abu Dhabi — Chennai	36h 50m including layover	Find flight from$746
18:00 — 14:55 +3 days	18:00 — 23:59 AS538 Alaska Airlines Seattle — Chicago 13h 11m stop 13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 21h stop 09:20 — 14:55 EY344 Etihad Airways Abu Dhabi — Chennai	55h 25m including layover	Find flight from$767
19:59 — 07:15 +3 days	19:58 — 22:11 AS1014 Alaska Airlines Seattle — San Francisco 21h 49m stop 20:00 — 02:30 AI180 Air India San Francisco — Mumbai 2h 45m stop 05:15 — 07:15 AI570 Air India Mumbai — Chennai	45h 46m including layover	Find flight from$866
19:59 — 08:55 +3 days	19:59 — 22:11 AS1014 Alaska Airlines Seattle — San Francisco 21h 49m stop 20:00 — 02:30 AI180 Air India San Francisco — Mumbai 4h 10m stop 06:40 — 08:55 AI2821 Air India Mumbai — Chennai	47h 26m including layover	Find flight from$866
21:31 — 07:15 +3 days	21:31 — 23:44 AS158 Alaska Airlines Seattle — San Francisco 20h 16m stop 20:00 — 02:30 AI180 Air India San Francisco — Mumbai 2h 45m stop 05:15 — 07:15 AI570 Air India Mumbai — Chennai	44h 14m including layover	Find flight from$866
21:31 — 08:55 +3 days	21:31 — 23:44 AS158 Alaska Airlines Seattle — San Francisco 20h 16m stop 20:00 — 02:30 AI180 Air India San Francisco — Mumbai 4h 10m stop 06:40 — 08:55 AI2821 Air India Mumbai — Chennai	45h 54m including layover	Find flight from$866
22:35 — 22:50 +3 days	22:35 — 04:45 PR125 Philippine Airlines Seattle — Manila 14h 45m stop 19:30 — 23:30 TR391 Tiger Airways Manila — Singapore 22h stop 21:30 — 22:50 TR578 Tiger Airways Singapore — Chennai	58h 45m including layover	Find flight from$757
22:35 — 23:45 +2 days	22:35 — 04:45 PR125 Philippine Airlines Seattle — Manila 8h 30m stop 13:15 — 17:10 5J805 CEBU Pacific Air Manila — Singapore 4h 40m stop 21:50 — 23:45 IX687 Air-India Express Singapore — Chennai	35h 40m including layover	Find flight from$790
23:00 — 15:10 +2 days	23:00 — 07:01 AS316 Alaska Airlines Seattle — Washington D.C. 2h 59m stop 10:00 — 10:35 AI104 Air India Washington D.C. — New Delhi 1h 40m stop 12:15 — 15:10 AI483 Air India New Delhi — Chennai	26h 40m including layover	Find flight from$852
23:59 — 08:30 +3 days	23:59 — 05:53 AS461 Alaska Airlines Seattle — Chicago 7h 17m stop 13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 14h 30m stop 02:50 — 08:30 EY342 Etihad Airways Abu Dhabi — Chennai	43h 1m including layover	Find flight from$796

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 10, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to Chennai depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Chennai is 12935 miles. Time difference between the cities is 1h30 minutes. Airplanes depart 00:05 to 23:59 from 3 Seattle airports and arrive 00:05 to 23:59 to 1 Chennai airport. Average flight time is 34h 55m.

The fastest flight 20h 20m
Average flight time 34h 55m
The earliest flight 00:05
The latest flight 23:59
Distance 8038 ml

The cheapest months to travel to Chennai are february (from 737 $), january (from 746 $), november (from 754 $).

The most expensive months are december (from 960 $), november (from 754 $), january (from 746 $).

What is the lowest airfare Seattle to Chennai?

The cheapest plane ticket found by our users is $737. This airfare is for economy class on one-way AS3369 flight by Alaska Airlines for February 21, 2025 which leaves Seattle-Tacoma Intl in Seattle at 07:00 am and arrives at Chennai Chennai at 00:35.

Economy class

$737

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Seattle — Chennai is served by 31 regular airline and 4 low-cost airlines. Most of the flights on this route are operated by Condor Airlines - 7 departures per week at the price of from $ 1288 . And the most expensive tickets are offered by Air Canada airline - from $ 10809.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 847 flights with layovers on the route. The fastest connecting flight is QR720 by Qatar Airways takes 20h 20m and the cheapest is AS3369 by Alaska Airlines for $737.

DE - Condor Airlines

from $1288

Find
PR - Philippine Airlines

from $757

Find
JL - Japan Airlines - JAL

from $1091

Find
FI - Icelandair

from $1226

Find
UA - United Airlines

from $981

Find
JX - Jambojet

from $893

Find
BR - EVA Airways Corporation

from $998

Find
IB - Iberia

from $1261

Find
X1 - Computer Reservations System

from $1363

Find
KE - Korean Air

from $790

Find
MH - Malaysia Airlines

from $1399

Find
SN - Brussels Airlines

from $8529

Find

See more connecting flights

Airports

You can fly from Seattle to Chennai from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

Boeing Field International Airport-BFI

Find
Seattle-Tacoma Intl-SEA

from $737
Find
Kenmore Air Harbor SPB-LKE

from $1363
Find

Chennai airports

Chennai-MAA

Find

Airplanes

There are flights to Chennai from Seattle by 31 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A330-300

from $917

Find

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Seattle — Washington D.C.

from $78

Find
Seattle — Las Vegas

from $62

Find
Seattle — New York

from $180

Find
Seattle — Chicago

from $73

Find
Seattle — Phoenix

from $67

Find
Seattle — San Diego

from $74

Find
Seattle — Los Angeles

from $53

Find
Seattle — Denver

from $243

Find
Seattle — Dallas

from $72

Find
Seattle — Boston

from $63

Find

Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Seattle — Tokyo

from $77

Find
Seattle — London

from $70

Find
Seattle — Vancouver

from $57

Find
Seattle — Cancun

from $63

Find
Seattle — Paris

from $66

Find
Seattle — Toronto

from $64

Find
Seattle — Calgary

from $76

Find
Seattle — Mumbai

from $80

Find
Seattle — Montreal

from $68

Find
Seattle — Amsterdam

from $64

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.