One Way

Popular Filters

Departure Airports

One Way Price

THB 26,207 THB 154,000

Duration

20 h 45 m 49 h 30 m

Stops From Seattle

Departure From Seattle

Before 6 AM

THB 30,833

6 AM - 12 PM

THB 26,208

12 PM - 6 PM

THB 36,066

After 6 PM

THB 31,143

Arrival at Chennai

Before 6 AM

THB 31,143

6 AM - 12 PM

THB 26,208

After 6 PM

THB 30,833

Alliances & Airlines

Oneworld

(8)

SkyTeam

()

Star Alliance

(16)

+ 10 more

Layover Airports

+ 10 more

Layover Duration

1 h 20 m 24 h 30 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 01 Jul 2026 13:30:34
United Airlines, AirAsia Berhad

THB 27,296

THB 26,208

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

View Flight Details

Seattle to Chennai , 4 Jul

United Airlines UA | 5676

06:10

Sat, 4 Jul 26

Seattle, United States

02 h 18 m

08:28

Sat, 4 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 29

11:10

Sat, 4 Jul 26

Terminal I

San Francisco, United States

16 h 25 m

18:35

Sun, 5 Jul 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

AirAsia Berhad AK | 722

23:25

Sun, 5 Jul 26

Terminal T4

Singapore, Singapore

01 h 05 m

00:30

Mon, 6 Jul 26

Terminal T2

Kuala Lumpur, Malaysia

BAGGAGE : CHECK INCABIN

Information not available

AirAsia Berhad AK | 11

06:10

Mon, 6 Jul 26

Terminal T2

Kuala Lumpur, Malaysia

03 h 45 m

07:25

Mon, 6 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways, Malaysia Airlines

THB 32,112

THB 30,833

Transit Visa may be required

View Flight Details

Seattle to Chennai , 4 Jul

Eva Airways BR | 25

02:10

Sat, 4 Jul 26

Seattle, United States

11 h 55 m

05:05

Sun, 5 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 217

06:30

Sun, 5 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

04 h 45 m

11:15

Sun, 5 Jul 26

Terminal T1

Kuala Lumpur, Malaysia

BAGGAGE : CHECK INCABIN

Information not available

Malaysia Airlines MH | 180

21:30

Sun, 5 Jul 26

Terminal T1

Kuala Lumpur, Malaysia

03 h 50 m

22:50

Sun, 5 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Air India

THB 32,440

THB 31,143
View Flight Details

Seattle to Chennai , 4 Jul

United Airlines UA | 2241

19:05

Sat, 4 Jul 26

Seattle, United States

02 h 17 m

21:22

Sat, 4 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

10:30

Sun, 5 Jul 26

San Francisco, United States

16:35

Mon, 6 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

17:50

Mon, 6 Jul 26

Kolkata, India

20:15

Mon, 6 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2895

21:50

Mon, 6 Jul 26

Terminal T3

New Delhi, India

02 h 55 m

00:45

Tue, 7 Jul 26

Terminal T4

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways, Scoot

THB 33,215

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

View Flight Details

Seattle to Chennai , 4 Jul

Eva Airways BR | 25

02:10

Sat, 4 Jul 26

Seattle, United States

11 h 55 m

05:05

Sun, 5 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 67

08:15

Sun, 5 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

04 h 05 m

11:20

Sun, 5 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Scoot TR | 639

15:25

Sun, 5 Jul 26

Bangkok, Thailand

02 h 30 m

18:55

Sun, 5 Jul 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Scoot TR | 778

21:20

Sun, 5 Jul 26

Terminal T1

Singapore, Singapore

04 h

22:50

Sun, 5 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways, Scoot

THB 33,306

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

View Flight Details

Seattle to Chennai , 4 Jul

Eva Airways BR | 25

02:10

Sat, 4 Jul 26

Seattle, United States

11 h 55 m

05:05

Sun, 5 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 211

08:20

Sun, 5 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 50 m

11:10

Sun, 5 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Scoot TR | 639

15:25

Sun, 5 Jul 26

Bangkok, Thailand

02 h 30 m

18:55

Sun, 5 Jul 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Scoot TR | 778

21:20

Sun, 5 Jul 26

Terminal T1

Singapore, Singapore

04 h

22:50

Sun, 5 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Air India

THB 36,085

THB 34,643
View Flight Details

Seattle to Chennai , 4 Jul

United Airlines UA | 5676

06:10

Sat, 4 Jul 26

Seattle, United States

02 h 18 m

08:28

Sat, 4 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

10:30

Sat, 4 Jul 26

San Francisco, United States

16:35

Sun, 5 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

17:50

Sun, 5 Jul 26

Kolkata, India

20:15

Sun, 5 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2833

07:30

Mon, 6 Jul 26

Terminal T3

New Delhi, India

02 h 50 m

10:20

Mon, 6 Jul 26

Terminal T4

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Ethiopian Airlines

THB 37,227

THB 35,740

Transit Visa may be required

View Flight Details

Seattle to Chennai , 4 Jul

Alaska Airlines AS | 328

00:17

Sat, 4 Jul 26

Seattle, United States

04 h 03 m

06:20

Sat, 4 Jul 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Ethiopian Airlines ET | 575

10:15

Sat, 4 Jul 26

Terminal T5

Chicago, United States

13 h 45 m

08:00

Sun, 5 Jul 26

Terminal T2

Addis Ababa, Ethiopia

BAGGAGE : CHECK INCABIN

Information not available

Ethiopian Airlines ET | 696

16:00

Sun, 5 Jul 26

Terminal T2

Addis Ababa, Ethiopia

06 h 40 m

01:10

Mon, 6 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 37,562

THB 36,066
View Flight Details

Seattle to Chennai , 4 Jul

Qatar Airways QR | 720

16:25

Sat, 4 Jul 26

Seattle, United States

15 h 30 m

17:55

Sun, 5 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4788 | Operated By IndiGo

19:20

Sun, 5 Jul 26

Doha, Qatar

04 h 50 m

02:40

Mon, 6 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

JetBlue Airways, Etihad Airways

THB 37,963

THB 36,449
View Flight Details

Seattle to Chennai , 4 Jul

JetBlue Airways B6 | 264

22:28

Sat, 4 Jul 26

Seattle, United States

05 h 31 m

06:59

Sun, 5 Jul 26

Terminal T5

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 4

22:20

Sun, 5 Jul 26

Terminal T4

New York, United States

13 h

19:20

Mon, 6 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 342

02:35

Tue, 7 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

04 h 20 m

08:25

Tue, 7 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Air India

THB 39,006

THB 37,446
View Flight Details

Everett to Chennai , 4 Jul

Alaska Airlines AS | 2139 | Operated By Horizon Air

11:05

Sat, 4 Jul 26

Everett, United States

02 h 11 m

13:16

Sat, 4 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

10:30

Sun, 5 Jul 26

San Francisco, United States

16:35

Mon, 6 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

17:50

Mon, 6 Jul 26

Kolkata, India

20:15

Mon, 6 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2895

21:50

Mon, 6 Jul 26

Terminal T3

New Delhi, India

02 h 55 m

00:45

Tue, 7 Jul 26

Terminal T4

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available