One Way

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One Way Price

THB 32,433 THB 154,000

Duration

20 h 45 m 42 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 AM

THB 32,844

6 AM - 12 PM

THB 43,742

12 PM - 6 PM

THB 32,434

After 6 PM

THB 43,742

Arrival at Chennai

Before 6 AM

THB 32,434

6 AM - 12 PM

THB 32,844

12 PM - 6 PM

THB 38,566

After 6 PM

THB 32,844

Alliances & Airlines

Oneworld

(7)

SkyTeam

(4)

Star Alliance

(13)

+ 7 more

Layover Airports

+ 9 more

Layover Duration

1 h 20 m 21 h 0 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 02 Jul 2026 07:59:32
Qatar Airways

THB 33,782

THB 32,434
View Flight Details

Seattle to Chennai , 5 Jul

Qatar Airways QR | 720

16:25

Sun, 5 Jul 26

Seattle, United States

15 h 30 m

17:55

Mon, 6 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4788 | Operated By IndiGo

19:20

Mon, 6 Jul 26

Doha, Qatar

04 h 50 m

02:40

Tue, 7 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

China Airlines, Air India

More Timing Options

THB 34,210

THB 32,844

Transit Visa may be required | Re Check-in of Baggage required

View Flight Details

Seattle to Chennai , 5 Jul

China Airlines CI | 21

01:55

Sun, 5 Jul 26

Seattle, United States

12 h 05 m

05:00

Mon, 6 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI | 833

07:00

Mon, 6 Jul 26

Terminal T1

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

09:45

Mon, 6 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 9072 | Operated By Air India Express

16:45

Mon, 6 Jul 26

Bangkok, Thailand

03 h 55 m

19:10

Mon, 6 Jul 26

Terminal T2

Bengaluru, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 9482 | Operated By Air India Express

20:45

Mon, 6 Jul 26

Terminal T2

Bengaluru, India

01 h 05 m

21:50

Mon, 6 Jul 26

Terminal T4

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Emirates, Srilankan Airlines

THB 40,167

THB 38,566
View Flight Details

Seattle to Chennai , 5 Jul

Emirates EK | 230

17:15

Sun, 5 Jul 26

Seattle, United States

15 h 25 m

19:40

Mon, 6 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 650

02:30

Tue, 7 Jul 26

Terminal T3

Dubai, United Arab Emirates

04 h 30 m

08:30

Tue, 7 Jul 26

Colombo, Sri Lanka

BAGGAGE : CHECK INCABIN

Information not available

Srilankan Airlines UL | 127

13:35

Tue, 7 Jul 26

Colombo, Sri Lanka

01 h 25 m

15:00

Tue, 7 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Etihad Airways

More Timing Options

THB 45,560

THB 43,742
View Flight Details

Seattle to Chennai , 5 Jul

American Airlines AA | 2922

06:00

Sun, 5 Jul 26

Seattle, United States

04 h 12 m

12:12

Sun, 5 Jul 26

Terminal T3

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 10

14:00

Sun, 5 Jul 26

Terminal T5

Chicago, United States

13 h 30 m

12:30

Mon, 6 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 340

21:00

Mon, 6 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

04 h 20 m

02:50

Tue, 7 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

THB 46,507

THB 44,653

Transit Visa may be required

View Flight Details

Seattle to Chennai , 5 Jul

Turkish Airlines TK | 204

19:15

Sun, 5 Jul 26

Seattle, United States

11 h 50 m

17:05

Mon, 6 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 720

20:15

Mon, 6 Jul 26

Istanbul, Turkey

06 h 30 m

05:15

Tue, 7 Jul 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 7850 | Operated By IndiGo

11:40

Tue, 7 Jul 26

Terminal T2

Mumbai, India

02 h 05 m

13:45

Tue, 7 Jul 26

Terminal T1

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

THB 55,703

THB 53,478

Transit Visa may be required

View Flight Details

Seattle to Chennai , 5 Jul

Cathay Pacific CX | 7901 | Operated By Alaska Airlines

11:19

Sun, 5 Jul 26

Seattle, United States

58 m

12:17

Sun, 5 Jul 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 867

14:55

Sun, 5 Jul 26

Terminal M

Vancouver, Canada

13 h 25 m

19:20

Mon, 6 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 651

20:35

Mon, 6 Jul 26

Terminal T1

Hong Kong, Hong Kong

05 h 30 m

23:35

Mon, 6 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

THB 66,284

THB 63,634
View Flight Details

Seattle to Chennai , 5 Jul

United Airlines UA | 8718 | Operated By Lufthansa

14:10

Sun, 5 Jul 26

Seattle, United States

10 h 10 m

09:20

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 758

11:10

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

09 h 30 m

00:10

Tue, 7 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

THB 67,016

THB 64,339
View Flight Details

Seattle to Chennai , 5 Jul

Lufthansa LH | 491

14:10

Sun, 5 Jul 26

Seattle, United States

10 h 10 m

09:20

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 758

11:10

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

09 h 30 m

00:10

Tue, 7 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines

THB 70,046

THB 67,251

Transit Visa may be required

View Flight Details

Seattle to Chennai , 5 Jul

Singapore Airlines SQ | 27

10:15

Sun, 5 Jul 26

Seattle, United States

16 h 20 m

17:35

Mon, 6 Jul 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ | 528

20:25

Mon, 6 Jul 26

Terminal T3

Singapore, Singapore

04 h 05 m

22:00

Mon, 6 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Emirates

THB 94,893

THB 91,275
View Flight Details

Seattle to Chennai , 5 Jul

Emirates EK | 230

17:15

Sun, 5 Jul 26

Seattle, United States

15 h 25 m

19:40

Mon, 6 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 542

21:00

Mon, 6 Jul 26

Terminal T3

Dubai, United Arab Emirates

04 h

02:30

Tue, 7 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available