One Way

Popular Filters

Departure Airports

One Way Price

THB 31,295 THB 216,000

Duration

20 h 45 m 46 h 30 m

Stops From Seattle

Departure From Seattle

Before 6 AM

THB 31,295

6 AM - 12 PM

THB 31,363

12 PM - 6 PM

THB 32,245

After 6 PM

THB 35,193

Arrival at Chennai

Before 6 AM

THB 31,363

After 6 PM

THB 31,295

Alliances & Airlines

Oneworld

(15)

SkyTeam

()

Star Alliance

(6)

+ 5 more

Layover Airports

+ 5 more

Layover Duration

1 h 35 m 24 h 0 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 15 Jul 2026 16:04:12
Eva Airways, Malaysia Airlines

THB 31,295

Transit Visa may be required

View Flight Details

Seattle to Chennai , 18 Jul

Eva Airways BR | 25

02:10

Sat, 18 Jul 26

Seattle, United States

11 h 55 m

05:05

Sun, 19 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 217

06:30

Sun, 19 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

04 h 45 m

11:15

Sun, 19 Jul 26

Terminal T1

Kuala Lumpur, Malaysia

BAGGAGE : CHECK INCABIN

Information not available

Malaysia Airlines MH | 180

21:30

Sun, 19 Jul 26

Terminal T1

Kuala Lumpur, Malaysia

03 h 50 m

22:50

Sun, 19 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 32,664

THB 31,363
View Flight Details

Everett to Chennai , 18 Jul

Qatar Airways QR | 3326

09:44

Sat, 18 Jul 26

Everett, United States

02 h 49 m

12:33

Sat, 18 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 740

16:20

Sat, 18 Jul 26

Terminal B

Los Angeles, United States

16 h 10 m

18:30

Sun, 19 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4788 | Operated By IndiGo

19:20

Sun, 19 Jul 26

Doha, Qatar

04 h 50 m

02:40

Mon, 20 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qatar Airways

THB 32,005

View Flight Details

Everett to Chennai , 18 Jul

Alaska Airlines AS | 2278

09:44

Sat, 18 Jul 26

Everett, United States

02 h 49 m

12:33

Sat, 18 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 740

16:20

Sat, 18 Jul 26

Terminal B

Los Angeles, United States

16 h 10 m

18:30

Sun, 19 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 528

19:50

Sun, 19 Jul 26

Doha, Qatar

04 h 30 m

02:50

Mon, 20 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 33,583

THB 32,245
View Flight Details

Seattle to Chennai , 18 Jul

Qatar Airways QR | 720

16:25

Sat, 18 Jul 26

Seattle, United States

15 h 15 m

17:40

Sun, 19 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4788 | Operated By IndiGo

19:20

Sun, 19 Jul 26

Doha, Qatar

04 h 50 m

02:40

Mon, 20 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 33,589

THB 32,251
View Flight Details

Everett to Chennai , 18 Jul

Qatar Airways QR | 3326

09:44

Sat, 18 Jul 26

Everett, United States

02 h 49 m

12:33

Sat, 18 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 740

16:20

Sat, 18 Jul 26

Terminal B

Los Angeles, United States

16 h 10 m

18:30

Sun, 19 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 528

19:50

Sun, 19 Jul 26

Doha, Qatar

04 h 30 m

02:50

Mon, 20 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

More Timing Options

THB 36,658

THB 35,193

Transit Visa may be required

View Flight Details

Seattle to Chennai , 18 Jul

Cathay Pacific CX | 7854 | Operated By Alaska Airlines

20:15

Sat, 18 Jul 26

Seattle, United States

02 h 12 m

22:27

Sat, 18 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 873

01:20

Sun, 19 Jul 26

Terminal I

San Francisco, United States

13 h 55 m

06:15

Mon, 20 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 651

20:35

Mon, 20 Jul 26

Terminal T1

Hong Kong, Hong Kong

05 h 30 m

23:35

Mon, 20 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

THB 55,955

THB 53,725

Transit Visa may be required

View Flight Details

Seattle to Chennai , 18 Jul

Cathay Pacific CX | 7901 | Operated By Alaska Airlines

11:20

Sat, 18 Jul 26

Seattle, United States

57 m

12:17

Sat, 18 Jul 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 867

14:55

Sat, 18 Jul 26

Terminal M

Vancouver, Canada

13 h 25 m

19:20

Sun, 19 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 651

20:35

Sun, 19 Jul 26

Terminal T1

Hong Kong, Hong Kong

05 h 30 m

23:35

Sun, 19 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Qatar Airways

THB 57,416

THB 55,123
View Flight Details

Seattle to Chennai , 18 Jul

American Airlines AA | 8129 | Operated By Qatar Airways

16:25

Sat, 18 Jul 26

Seattle, United States

14 h 35 m

17:00

Sun, 19 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 528

19:50

Sun, 19 Jul 26

Doha, Qatar

04 h 30 m

02:50

Mon, 20 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

THB 68,015

THB 65,303

Transit Visa may be required

View Flight Details

Seattle to Chennai , 18 Jul

Cathay Pacific CX | 853

12:25

Sat, 18 Jul 26

Seattle, United States

13 h 20 m

16:45

Sun, 19 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 651

20:35

Sun, 19 Jul 26

Terminal T1

Hong Kong, Hong Kong

05 h 30 m

23:35

Sun, 19 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines

THB 89,925

Transit Visa may be required

View Flight Details

Seattle to Chennai , 18 Jul

Singapore Airlines SQ | 27

10:15

Sat, 18 Jul 26

Seattle, United States

16 h 20 m

17:35

Sun, 19 Jul 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ | 528

20:25

Sun, 19 Jul 26

Terminal T3

Singapore, Singapore

04 h 05 m

22:00

Sun, 19 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available