One Way

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One Way Price

THB 26,338 THB 196,000

Duration

20 h 45 m 47 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 AM

THB 26,339

6 AM - 12 PM

THB 26,339

12 PM - 6 PM

THB 32,433

After 6 PM

THB 43,740

Arrival at Chennai

Before 6 AM

THB 32,433

6 AM - 12 PM

THB 26,339

12 PM - 6 PM

THB 38,564

After 6 PM

THB 43,740

Alliances & Airlines

Oneworld

(7)

SkyTeam

()

Star Alliance

(16)

+ 7 more

Layover Airports

+ 9 more

Layover Duration

1 h 20 m 26 h 30 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 02 Jul 2026 07:11:47
United Airlines, Air India

THB 27,434

THB 26,339

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

View Flight Details

Seattle to Chennai , 5 Jul

United Airlines UA | 5676

07:00

Sun, 5 Jul 26

Seattle, United States

02 h 27 m

09:27

Sun, 5 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 29

11:10

Sun, 5 Jul 26

Terminal I

San Francisco, United States

16 h 25 m

18:35

Mon, 6 Jul 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2383

23:00

Mon, 6 Jul 26

Terminal T2

Singapore, Singapore

06 h

02:30

Tue, 7 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2525

06:00

Tue, 7 Jul 26

Terminal T3

New Delhi, India

02 h 40 m

08:40

Tue, 7 Jul 26

Terminal T4

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 33,782

THB 32,433
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

Emirates, Srilankan Airlines

THB 40,167

THB 38,564
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 43,740
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 44,651

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

British Airways, Oman Air

THB 47,277

THB 45,394
View Flight Details

Seattle to Chennai , 5 Jul

British Airways BA | 48

20:20

Sun, 5 Jul 26

Seattle, United States

09 h 25 m

13:45

Mon, 6 Jul 26

Terminal T5

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Oman Air WY | 102

20:50

Mon, 6 Jul 26

Terminal T4

London - Heathrow Apt, United Kingdom

07 h 20 m

07:10

Tue, 7 Jul 26

Muscat, Oman

BAGGAGE : CHECK INCABIN

Information not available

Oman Air WY | 251

02:05

Wed, 8 Jul 26

Muscat, Oman

03 h 50 m

07:25

Wed, 8 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

THB 47,771

THB 45,870

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 | 7847 | Operated By IndiGo

09:50

Tue, 7 Jul 26

Terminal T1

Mumbai, India

02 h 10 m

12:00

Tue, 7 Jul 26

Terminal T1

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

THB 66,284

THB 63,640
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 64,345
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 65,137

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