One Way

Popular Filters

One Way Price

THB 20,302 THB 87,000

Duration

20 h 55 m 47 h 0 m

Stops From Chennai

Departure From Chennai

Before 6 AM

THB 25,362

6 AM - 12 PM

THB 20,303

12 PM - 6 PM

THB 20,542

After 6 PM

THB 20,303

Arrival at Seattle

6 AM - 12 PM

THB 20,556

12 PM - 6 PM

THB 20,542

After 6 PM

THB 20,303

Alliances & Airlines

Oneworld

(8)

SkyTeam

(8)

Star Alliance

(4)

+ 4 more

Layover Airports

+ 7 more

Layover Duration

1 h 35 m 23 h 0 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 16 Jul 2026 11:40:09
Etihad Airways

THB 21,141

THB 20,303
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

Air France

More Timing Options

THB 21,389

THB 20,542

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

Air France AF | 3335 | 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

Air France AF | 217

01:20

Thu, 1 Oct 26

Terminal T2

Mumbai, India

09 h 20 m

07:10

Thu, 1 Oct 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 3622 | Operated By Delta Air Lines

16:00

Thu, 1 Oct 26

Terminal T2E

Paris, France

10 h 47 m

17:47

Thu, 1 Oct 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air France

More Timing Options

THB 21,403

THB 20,556

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

Air France AF | 6094 | Operated By IndiGo

22:00

Wed, 30 Sep 26

Terminal T1

Chennai, India

01 h

23:00

Wed, 30 Sep 26

Terminal T1

Bengaluru, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 191

01:25

Thu, 1 Oct 26

Terminal T2

Bengaluru, India

10 h 10 m

08:05

Thu, 1 Oct 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 338

10:10

Thu, 1 Oct 26

Terminal T2E

Paris, France

10 h 05 m

11:15

Thu, 1 Oct 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air France

THB 21,535

THB 20,679

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

Air France AF | 3097 | Operated By IndiGo

16:45

Wed, 30 Sep 26

Terminal T1

Chennai, India

02 h 55 m

19:40

Wed, 30 Sep 26

Terminal T1

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 283

00:50

Thu, 1 Oct 26

Terminal T3

New Delhi, India

08 h 55 m

06:15

Thu, 1 Oct 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 338

10:10

Thu, 1 Oct 26

Terminal T2E

Paris, France

10 h 05 m

11:15

Thu, 1 Oct 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

THB 26,409

THB 25,362

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 27,698
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 29,978
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

Singapore Airlines

THB 32,106

THB 30,831

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 34,142

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

Lufthansa

THB 36,102

THB 34,663

Transit Visa may be required

View Flight Details

Chennai to Seattle , 30 Sep

Lufthansa LH | 759

01:55

Wed, 30 Sep 26

Terminal T2

Chennai, India

10 h 15 m

08:40

Wed, 30 Sep 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 490

10:45

Wed, 30 Sep 26

Terminal T1

Frankfurt, Germany

10 h 10 m

11:55

Wed, 30 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available