One Way

Popular Filters

One Way Price

THB 20,299 THB 39,300

Duration

20 h 55 m 47 h 0 m

Stops From Chennai

Departure From Chennai

Before 6 AM

THB 21,805

6 AM - 12 PM

THB 20,300

After 6 PM

THB 20,300

Arrival at Seattle

Before 6 AM

THB 21,887

6 AM - 12 PM

THB 21,741

12 PM - 6 PM

THB 21,741

After 6 PM

THB 20,300

Alliances & Airlines

Oneworld

(12)

SkyTeam

(2)

Star Alliance

(4)

+ 3 more

Layover Airports

+ 5 more

Layover Duration

1 h 35 m 23 h 0 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 17 Jul 2026 02:09:14
Etihad Airways

THB 21,141

THB 20,300
View Flight Details

Chennai to Seattle , 30 Sep

Etihad Airways EY | 347

21:55

Wed, 30 Sep 26

Terminal T2

Chennai, India

04 h 10 m

00:35

Thu, 1 Oct 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 1

02:35

Thu, 1 Oct 26

Terminal A

Abu Dhabi, United Arab Emirates

14 h

08:35

Thu, 1 Oct 26

Terminal T4

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 8412 | Operated By JetBlue Airways

17:30

Thu, 1 Oct 26

Terminal T5

New York, United States

06 h 12 m

20:42

Thu, 1 Oct 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

THB 21,741

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

KLM Royal Dutch KL | 3689 | Operated By IndiGo

20:15

Wed, 30 Sep 26

Terminal T1

Chennai, India

02 h

22:15

Wed, 30 Sep 26

Terminal T1

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 878

02:00

Thu, 1 Oct 26

Terminal T2

Mumbai, India

09 h 20 m

07:50

Thu, 1 Oct 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 6033 | Operated By Delta Air Lines

10:20

Thu, 1 Oct 26

Amsterdam, Netherlands

10 h 32 m

11:52

Thu, 1 Oct 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways, American Airlines

THB 21,805

View Flight Details

Chennai to Seattle , 30 Sep

Etihad Airways EY | 341

04:05

Wed, 30 Sep 26

Terminal T2

Chennai, India

04 h 15 m

06:50

Wed, 30 Sep 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 11

10:00

Wed, 30 Sep 26

Terminal A

Abu Dhabi, United Arab Emirates

14 h 40 m

15:40

Wed, 30 Sep 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 2392

18:40

Wed, 30 Sep 26

Terminal T3

Chicago, United States

04 h 56 m

21:36

Wed, 30 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways, American Airlines

More Timing Options

THB 21,887

View Flight Details

Chennai to Seattle , 30 Sep

Etihad Airways EY | 347

21:55

Wed, 30 Sep 26

Terminal T2

Chennai, India

04 h 10 m

00:35

Thu, 1 Oct 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 11

10:00

Thu, 1 Oct 26

Terminal A

Abu Dhabi, United Arab Emirates

14 h 40 m

15:40

Thu, 1 Oct 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 2392

18:40

Thu, 1 Oct 26

Terminal T3

Chicago, United States

04 h 56 m

21:36

Thu, 1 Oct 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

THB 26,409

THB 25,358

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

Cathay Pacific CX | 632

00:50

Wed, 30 Sep 26

Terminal T2

Chennai, India

05 h 50 m

09:10

Wed, 30 Sep 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 852

13:25

Wed, 30 Sep 26

Terminal T1

Hong Kong, Hong Kong

11 h 40 m

10:05

Wed, 30 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 28,846

THB 27,694
View Flight Details

Chennai to Seattle , 30 Sep

Qatar Airways QR | 529

04:20

Wed, 30 Sep 26

Terminal T2

Chennai, India

04 h 15 m

06:05

Wed, 30 Sep 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:45

Wed, 30 Sep 26

Doha, Qatar

15 h

12:45

Wed, 30 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Emirates

THB 31,226

THB 29,983
View Flight Details

Chennai to Seattle , 30 Sep

Emirates EK | 543

04:05

Wed, 30 Sep 26

Terminal T2

Chennai, India

04 h 05 m

06:40

Wed, 30 Sep 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

09:55

Wed, 30 Sep 26

Terminal T3

Dubai, United Arab Emirates

14 h 30 m

13:25

Wed, 30 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Emirates

THB 31,521

THB 30,269
View Flight Details

Chennai to Seattle , 30 Sep

Emirates EK | 543

04:05

Wed, 30 Sep 26

Terminal T2

Chennai, India

04 h 05 m

06:40

Wed, 30 Sep 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

09:05

Wed, 30 Sep 26

Terminal T3

Dubai, United Arab Emirates

15 h 20 m

13:25

Wed, 30 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines

THB 32,106

THB 30,826

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

Singapore Airlines SQ | 529

23:15

Wed, 30 Sep 26

Terminal T2

Chennai, India

04 h 25 m

06:10

Thu, 1 Oct 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ | 28

09:00

Thu, 1 Oct 26

Terminal T3

Singapore, Singapore

14 h 45 m

08:45

Thu, 1 Oct 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

THB 35,563

THB 34,146

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

American Airlines AA | 8946 | Operated By Cathay Pacific

00:50

Wed, 30 Sep 26

Terminal T2

Chennai, India

05 h 50 m

09:10

Wed, 30 Sep 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 8953 | Operated By Cathay Pacific

13:25

Wed, 30 Sep 26

Terminal T1

Hong Kong, Hong Kong

11 h 40 m

10:05

Wed, 30 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available