One Way

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One Way Price

THB 27,005 THB 100,000

Duration

21 h 5 m 34 h 0 m

Stops From Chennai

Departure From Chennai

Before 6 AM

THB 27,006

12 PM - 6 PM

THB 28,162

After 6 PM

THB 28,162

Arrival at Seattle

6 AM - 12 PM

THB 27,006

12 PM - 6 PM

THB 27,960

Alliances & Airlines

Oneworld

(7)

SkyTeam

(7)

Star Alliance

(4)

+ 3 more

Layover Airports

+ 5 more

Layover Duration

1 h 30 m 12 h 30 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 26 Jun 2026 11:11:23
Cathay Pacific

THB 28,125

THB 27,006

Transit Visa may be required

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Chennai to Seattle , 29 Jun

Cathay Pacific CX | 632

00:50

Mon, 29 Jun 26

Terminal T2

Chennai, India

05 h 50 m

09:10

Mon, 29 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 852

13:25

Mon, 29 Jun 26

Terminal T1

Hong Kong, Hong Kong

11 h 55 m

10:20

Mon, 29 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 29,124

THB 27,960
View Flight Details

Chennai to Seattle , 29 Jun

Qatar Airways QR | 529

04:20

Mon, 29 Jun 26

Terminal T2

Chennai, India

04 h 15 m

06:05

Mon, 29 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:40

Mon, 29 Jun 26

Doha, Qatar

15 h 15 m

12:55

Mon, 29 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air France

More Timing Options

THB 29,326

THB 28,162

Transit Visa may be required

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Chennai to Seattle , 29 Jun

Air France AF | 6094 | Operated By IndiGo

22:00

Mon, 29 Jun 26

Terminal T1

Chennai, India

01 h

23:00

Mon, 29 Jun 26

Terminal T1

Bengaluru, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 191

01:25

Tue, 30 Jun 26

Terminal T2

Bengaluru, India

10 h 25 m

08:20

Tue, 30 Jun 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 338

10:10

Tue, 30 Jun 26

Terminal T2E

Paris, France

10 h 05 m

11:15

Tue, 30 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

THB 29,970

THB 28,778

Transit Visa may be required

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Chennai to Seattle , 29 Jun

KLM Royal Dutch KL | 3813 | Operated By IndiGo

21:50

Mon, 29 Jun 26

Terminal T1

Chennai, India

02 h 45 m

00:35

Tue, 30 Jun 26

Terminal T1

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 872

03:55

Tue, 30 Jun 26

Terminal T3

New Delhi, India

09 h 05 m

09:30

Tue, 30 Jun 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

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

10:20

Tue, 30 Jun 26

Amsterdam, Netherlands

10 h 17 m

11:37

Tue, 30 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

THB 30,580

THB 29,361

Transit Visa may be required

View Flight Details

Chennai to Seattle , 29 Jun

KLM Royal Dutch KL | 4701 | Operated By IndiGo

19:05

Mon, 29 Jun 26

Terminal T1

Chennai, India

01 h 05 m

20:10

Mon, 29 Jun 26

Terminal T1

Bengaluru, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 880

01:05

Tue, 30 Jun 26

Terminal T2

Bengaluru, India

10 h 20 m

07:55

Tue, 30 Jun 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

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

10:20

Tue, 30 Jun 26

Amsterdam, Netherlands

10 h 17 m

11:37

Tue, 30 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Emirates

THB 32,172

THB 30,889
View Flight Details

Chennai to Seattle , 29 Jun

Emirates EK | 543

04:05

Mon, 29 Jun 26

Terminal T2

Chennai, India

04 h 05 m

06:40

Mon, 29 Jun 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

08:55

Mon, 29 Jun 26

Terminal T3

Dubai, United Arab Emirates

15 h 30 m

13:25

Mon, 29 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

THB 32,674

THB 31,373

Transit Visa may be required

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Chennai to Seattle , 29 Jun

Lufthansa LH | 759

01:55

Mon, 29 Jun 26

Terminal T2

Chennai, India

10 h 15 m

08:40

Mon, 29 Jun 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 490

10:45

Mon, 29 Jun 26

Terminal T1

Frankfurt, Germany

10 h 35 m

12:20

Mon, 29 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa, United Airlines

THB 37,348

THB 35,856

Transit Visa may be required

View Flight Details

Chennai to Seattle , 29 Jun

Lufthansa LH | 759

01:55

Mon, 29 Jun 26

Terminal T2

Chennai, India

10 h 15 m

08:40

Mon, 29 Jun 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 8717 | Operated By Lufthansa

10:45

Mon, 29 Jun 26

Terminal T1

Frankfurt, Germany

10 h 35 m

12:20

Mon, 29 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

THB 38,144

Transit Visa may be required

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Chennai to Seattle , 29 Jun

American Airlines AA | 8946 | Operated By Cathay Pacific

00:50

Mon, 29 Jun 26

Terminal T2

Chennai, India

05 h 50 m

09:10

Mon, 29 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 8953 | Operated By Cathay Pacific

13:25

Mon, 29 Jun 26

Terminal T1

Hong Kong, Hong Kong

11 h 55 m

10:20

Mon, 29 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific, American Airlines

THB 43,807

Transit Visa may be required

View Flight Details

Chennai to Seattle , 29 Jun

Cathay Pacific CX | 632

00:50

Mon, 29 Jun 26

Terminal T2

Chennai, India

05 h 50 m

09:10

Mon, 29 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 8953 | Operated By Cathay Pacific

13:25

Mon, 29 Jun 26

Terminal T1

Hong Kong, Hong Kong

11 h 55 m

10:20

Mon, 29 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available