Cheap Flights from Seattle, WA to Chennai from $357
Return flight: Chennai – Seattle
On Cheapflightsplus.com you will find 782 connecting flights from Seattle to Chennai. You can compare airfare deals from 31 airlines and multiple travel sites from $357, 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: $357 (one-way), $612 (round-trip).
Direct flights
Check prices for return flight
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 $357. Take a look at the list of flights with layovers from Seattle to Chennai from $357. There’re no direct flights. The fastest connecting flight – 20h 45m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $390 | 10:15 Seattle Seattle-Tacoma Intl | 23:05+2 дня Chennai Chennai | 24h 20m layover 3h 55m - Singapore | Singapore Airlines | SQ27 TR578 |
| from $573 | 14:20 Seattle Seattle-Tacoma Intl | 00:10+2 дня Chennai Chennai | 21h 20m layover 2h 15m - Frankfurt | Lufthansa | LH491 LH758 |
| from $689 | 14:20 Seattle Seattle-Tacoma Intl | 00:10+2 дня Chennai Chennai | 21h 20m layover 2h 15m - Frankfurt | United Airlines | UA8718 LH758 |
| from $357 | 10:15 Seattle Seattle-Tacoma Intl | 06:15+2 дня Chennai Chennai | 31h 30m layover 2h 30m - Singapore 7h 20m - Bangalore | Singapore Airlines | SQ27 SQ510 AI525 |
| from $376 | 21:44 Seattle Seattle-Tacoma Intl | 15:20+3 дня Chennai Chennai | 53h 6m layover 21h 1m - San Francisco 10h 50m - Bangalore | Hawaiian Airlines | HA6800 AI176 AI2824 |
| from $378 | 21:40 Seattle Seattle-Tacoma Intl | 15:20+3 дня Chennai Chennai | 53h 10m layover 21h 2m - San Francisco 10h 50m - Bangalore | Alaska Airlines | AS980 AI176 AI2824 |
| from $381 | 07:00 Seattle Seattle-Tacoma Intl | 15:20+2 дня Chennai Chennai | 43h 50m layover 11h 52m - San Francisco 10h 50m - Bangalore | Hawaiian Airlines | HA6913 AI176 AI2824 |
| from $391 | 17:55 Seattle Seattle-Tacoma Intl | 22:30+2 дня Chennai Chennai | 40h 5m layover 12h 1m - Chicago 6h 40m - New Delhi | Hawaiian Airlines | HA6819 AI126 AI2835 |
| from $394 | 17:55 Seattle Seattle-Tacoma Intl | 19:10+2 дня Chennai Chennai | 36h 45m layover 12h 1m - Chicago 3h 20m - New Delhi | Hawaiian Airlines | HA6819 AI126 AI537 |
| from $394 | 16:25 Seattle Seattle-Tacoma Intl | 19:10+2 дня Chennai Chennai | 38h 15m layover 13h 30m - Chicago 3h 20m - New Delhi | Hawaiian Airlines | HA6821 AI126 AI537 |
| from $394 | 17:55 Seattle Seattle-Tacoma Intl | 20:40+2 дня Chennai Chennai | 38h 15m layover 12h 1m - Chicago 5h 0m - New Delhi | Hawaiian Airlines | HA6819 AI126 AI2837 |
| from $400 | 11:31 Seattle Seattle-Tacoma Intl | 15:20+2 дня Chennai Chennai | 39h 19m layover 7h 17m - San Francisco 10h 50m - Bangalore | Hawaiian Airlines | HA6806 AI176 AI2824 |
| from $407 | 16:42 Seattle Seattle-Tacoma Intl | 15:20+2 дня Chennai Chennai | 34h 8m layover 2h 7m - San Francisco 10h 50m - Bangalore | Hawaiian Airlines | HA6895 AI176 AI2824 |
| from $414 | 23:40 Seattle Seattle-Tacoma Intl | 20:40+2 дня Chennai Chennai | 32h 30m layover 6h 20m - Chicago 5h 0m - New Delhi | Hawaiian Airlines | HA6815 AI126 AI2837 |
| from $414 | 19:10 Seattle Seattle-Tacoma Intl | 07:00+3 дня Chennai Chennai | 47h 20m layover 3h 15m - Istanbul 24h 0m - Mumbai | Turkish Airlines | TK204 TK720 QP1304 |
| from $417 | 19:10 Seattle Seattle-Tacoma Intl | 00:55+3 дня Chennai Chennai | 41h 15m layover 3h 15m - Istanbul 17h 55m - Mumbai | Turkish Airlines | TK204 TK720 AI639 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 07, 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 | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
13:35 — 03:30
+2 days
|
13:35 — 07:00
BA52
British Airways
Seattle — London
5h 45m stop
14:10 — 05:35
BA35
British Airways
London — Chennai
|
25h 25m including layover |
Find flight
from$1000 |
|
|
14:20 — 00:10
+2 days
|
14:15 — 09:15
LH491
Lufthansa
Seattle — Frankfurt
2h 15m stop
11:10 — 00:10
LH758
Lufthansa
Frankfurt — Chennai
|
21h 20m including layover |
Find flight
from$573 |
|
|
20:20 — 03:30
+3 days
|
20:20 — 13:40
BA48
British Airways
Seattle — London
23h stop
12:40 — 03:30
BA35
British Airways
London — Chennai
|
42h 40m including layover |
Find flight
from$927 |
|
|
20:25 — 03:30
+3 days
|
20:25 — 14:15
KL6021
KLM
Seattle — London
22h 25m stop
12:40 — 03:30
BA35
British Airways
London — Chennai
|
42h 35m including layover |
Find flight
from$1028 |
|
|
00:59 — 19:10
+1 day
|
23:40 — 05:40
AS328
Alaska Airlines
Seattle — Chicago
4h 57m stop
12:00 — 12:55
AI126
Air India
Chicago — New Delhi
3h 20m stop
16:15 — 19:10
AI537
Air India
New Delhi — Chennai
|
29h 41m including layover |
Find flight
from$423 |
|
|
00:59 — 19:10
+1 day
|
23:40 — 05:40
HA6669
Hawaiian Airlines
Seattle — Chicago
4h 57m stop
12:00 — 12:55
AI126
Air India
Chicago — New Delhi
3h 20m stop
16:15 — 19:10
AI537
Air India
New Delhi — Chennai
|
29h 41m including layover |
Find flight
from$425 |
|
|
07:00 — 15:20
+2 days
|
07:00 — 09:08
HA6913
Hawaiian Airlines
Seattle — San Francisco
11h 52m stop
21:00 — 03:25
AI176
Air India
San Francisco — Bangalore
10h 50m stop
14:15 — 15:20
AI2824
Air India
Bangalore — Chennai
|
43h 50m including layover |
Find flight
from$381 |
|
|
10:15 — 06:15
+2 days
|
10:15 — 17:35
SQ27
Singapore Airlines
Seattle — Singapore
2h 30m stop
20:05 — 21:50
SQ510
Singapore Airlines
Singapore — Bangalore
7h 20m stop
05:10 — 06:15
AI525
Air India
Bangalore — Chennai
|
31h 30m including layover |
Find flight
from$357 |
|
|
10:15 — 15:20
+2 days
|
10:15 — 17:35
SQ27
Singapore Airlines
Seattle — Singapore
2h 30m stop
20:05 — 21:50
SQ510
Singapore Airlines
Singapore — Bangalore
16h 25m stop
14:15 — 15:20
AI2824
Air India
Bangalore — Chennai
|
40h 35m including layover |
Find flight
from$357 |
|
|
11:31 — 15:20
+2 days
|
11:31 — 13:43
HA6806
Hawaiian Airlines
Seattle — San Francisco
7h 17m stop
21:00 — 03:25
AI176
Air India
San Francisco — Bangalore
10h 50m stop
14:15 — 15:20
AI2824
Air India
Bangalore — Chennai
|
39h 19m including layover |
Find flight
from$400 |
|
|
13:30 — 07:00
+2 days
|
13:30 — 08:05
AF337
Air France
Seattle — Paris
2h 40m stop
10:50 — 23:20
AF218
Air France
Paris — Mumbai
5h 40m stop
05:00 — 07:00
QP1304
QP
Mumbai — Chennai
|
29h including layover |
Find flight
from$427 |
|
|
14:10 — 07:00
+2 days
|
14:10 — 09:00
KL6032
KLM
Seattle — Amsterdam
3h stop
12:00 — 00:15
KL877
KLM
Amsterdam — Mumbai
4h 45m stop
05:00 — 07:00
QP1304
QP
Mumbai — Chennai
|
28h 20m including layover |
Find flight
from$427 |
|
|
16:25 — 19:10
+2 days
|
15:59 — 22:04
HA6821
Hawaiian Airlines
Seattle — Chicago
13h 30m stop
12:00 — 12:55
AI126
Air India
Chicago — New Delhi
3h 20m stop
16:15 — 19:10
AI537
Air India
New Delhi — Chennai
|
38h 15m including layover |
Find flight
from$394 |
|
|
16:42 — 15:20
+2 days
|
16:42 — 18:53
HA6895
Hawaiian Airlines
Seattle — San Francisco
2h 7m stop
21:00 — 03:25
AI176
Air India
San Francisco — Bangalore
10h 50m stop
14:15 — 15:20
AI2824
Air India
Bangalore — Chennai
|
34h 8m including layover |
Find flight
from$407 |
|
|
17:55 — 22:30
+2 days
|
17:54 — 23:59
HA6819
Hawaiian Airlines
Seattle — Chicago
12h 1m stop
12:00 — 12:55
AI126
Air India
Chicago — New Delhi
6h 40m stop
19:35 — 22:30
AI2835
Air India
New Delhi — Chennai
|
40h 5m including layover |
Find flight
from$391 |
|
|
17:55 — 19:10
+2 days
|
17:54 — 23:59
HA6819
Hawaiian Airlines
Seattle — Chicago
12h 1m stop
12:00 — 12:55
AI126
Air India
Chicago — New Delhi
3h 20m stop
16:15 — 19:10
AI537
Air India
New Delhi — Chennai
|
36h 45m including layover |
Find flight
from$394 |
|
|
19:10 — 07:00
+3 days
|
19:10 — 17:00
TK204
Turkish Airlines
Seattle — Istanbul
3h 15m stop
20:15 — 05:00
TK720
Turkish Airlines
Istanbul — Mumbai
24h stop
05:00 — 07:00
QP1304
QP
Mumbai — Chennai
|
47h 20m including layover |
Find flight
from$414 |
|
|
19:10 — 00:55
+3 days
|
19:10 — 17:00
TK204
Turkish Airlines
Seattle — Istanbul
3h 15m stop
20:15 — 05:00
TK720
Turkish Airlines
Istanbul — Mumbai
17h 55m stop
22:55 — 00:55
AI639
Air India
Mumbai — Chennai
|
41h 15m including layover |
Find flight
from$417 |
|
|
21:40 — 15:20
+3 days
|
21:40 — 23:58
AS980
Alaska Airlines
Seattle — San Francisco
21h 2m stop
21:00 — 03:25
AI176
Air India
San Francisco — Bangalore
10h 50m stop
14:15 — 15:20
AI2824
Air India
Bangalore — Chennai
|
53h 10m including layover |
Find flight
from$378 |
|
|
21:44 — 15:20
+3 days
|
21:44 — 23:59
HA6800
Hawaiian Airlines
Seattle — San Francisco
21h 1m stop
21:00 — 03:25
AI176
Air India
San Francisco — Bangalore
10h 50m stop
14:15 — 15:20
AI2824
Air India
Bangalore — Chennai
|
53h 6m including layover |
Find flight
from$376 |
|
|
23:40 — 20:40
+2 days
|
23:40 — 05:40
HA6815
Hawaiian Airlines
Seattle — Chicago
6h 20m stop
12:00 — 12:55
AI126
Air India
Chicago — New Delhi
5h stop
17:55 — 20:40
AI2837
Air India
New Delhi — Chennai
|
32h 30m including layover |
Find flight
from$414 |
|
|
23:40 — 19:10
+2 days
|
23:40 — 05:40
HA6815
Hawaiian Airlines
Seattle — Chicago
6h 20m stop
12:00 — 12:55
AI126
Air India
Chicago — New Delhi
3h 20m stop
16:15 — 19:10
AI537
Air India
New Delhi — Chennai
|
31h including layover |
Find flight
from$425 |
|
*Departure and arrival times - local. Updated on June 7, 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 00:17 to 23:59 from 3 Seattle airports and arrive 00:17 to 23:59 to 1 Chennai airport. Average flight time is 33h 20m.
- The fastest flight 20h 45m
- Average flight time 33h 20m
- The earliest flight 00:17
- The latest flight 23:59
- Distance 8038 ml
The cheapest months to travel to Chennai are august (from 477 $), june (from 542 $), july (from 556 $).
The most expensive months are december (from 1 457 $), january (from 1 131 $), november (from 1 016 $).
What is the lowest airfare Seattle to Chennai?
The cheapest plane ticket found by our users is $357. This airfare is for economy class on one-way SQ27 flight by Singapore Airlines for August 28, 2025 which leaves Seattle-Tacoma Intl in Seattle at 10:15 am and arrives at Chennai Chennai at 15:20.
Economy class
$357
Business class
?
First class
?
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 - 2 departures per week at the price of from $ 1032 . And the most expensive tickets are offered by Virgin Atlantic Airways airline - from $ 1209.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 782 flights with layovers on the route. The fastest connecting flight is EK230 by Emirates takes 20h 45m and the cheapest is SQ27 by Singapore Airlines for $357.
- DE - Condor Airlinesfrom $1032Find
- PR - Philippine Airlinesfrom $662Find
- JL - Japan Airlines - JALfrom $734Find
- LX - SWISS International Air Linesfrom $618Find
- UA - United Airlinesfrom $679Find
- JX - Jambojetfrom $428Find
- BR - EVA Airways Corporationfrom $474Find
- KE - Korean Airfrom $474Find
- MH - Malaysia Airlinesfrom $819Find
- WS - WestJetfrom $639Find
- SQ - Singapore Airlinesfrom $357Find
- KL - KLMfrom $427Find
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-BFIFind
- Seattle-Tacoma Intl-SEAfrom $357Find
- Kenmore Air Harbor SPB-LKEFind
Chennai airports
- Chennai-MAAFind
Airplanes
There are flights to Chennai from Seattle by 31 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.
- from $78Find
- from $62Find
- from $180Find
- from $73Find
- from $67Find
- from $74Find
- from $53Find
- from $243Find
- from $72Find
- from $63Find
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.
- from $77Find
- from $70Find
- from $57Find
- from $63Find
- from $66Find
- from $64Find
- from $76Find
- from $80Find
- from $68Find
- from $64Find
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.