One Way

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One Way Price

THB 25,476 THB 57,000

Duration

21 h 5 m 43 h 0 m

Stops From Chennai

Departure From Chennai

Before 6 AM

THB 25,477

6 AM - 12 PM

THB 29,409

12 PM - 6 PM

THB 29,336

After 6 PM

THB 27,869

Arrival at Seattle

6 AM - 12 PM

THB 35,738

12 PM - 6 PM

THB 25,477

Alliances & Airlines

Oneworld

(6)

SkyTeam

()

Star Alliance

(19)

+ 3 more

Layover Airports

+ 3 more

Layover Duration

1 h 45 m 21 h 0 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 11 Jul 2026 01:24:35
Qatar Airways

THB 26,533

THB 25,477
View Flight Details

Chennai to Seattle , 14 Jul

Qatar Airways QR | 4789 | Operated By IndiGo

04:05

Tue, 14 Jul 26

Terminal T2

Chennai, India

04 h 35 m

06:10

Tue, 14 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:55

Tue, 14 Jul 26

Doha, Qatar

15 h

12:55

Tue, 14 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

More Timing Options

THB 29,025

THB 27,869

Transit Visa may be required

View Flight Details

Chennai to Seattle , 14 Jul

Turkish Airlines TK | 7813 | Operated By IndiGo

23:45

Tue, 14 Jul 26

Terminal T1

Chennai, India

02 h 55 m

02:40

Wed, 15 Jul 26

Terminal T2

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 717

06:30

Wed, 15 Jul 26

Terminal T3

New Delhi, India

06 h 45 m

10:45

Wed, 15 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Wed, 15 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Wed, 15 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

THB 28,089

Transit Visa may be required

View Flight Details

Chennai to Seattle , 14 Jul

Turkish Airlines TK | 7811 | Operated By IndiGo

21:50

Tue, 14 Jul 26

Terminal T1

Chennai, India

02 h 45 m

00:35

Wed, 15 Jul 26

Terminal T1

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 717

06:30

Wed, 15 Jul 26

Terminal T3

New Delhi, India

06 h 45 m

10:45

Wed, 15 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Wed, 15 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Wed, 15 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Turkish Airlines

THB 29,363

THB 28,189

Transit Visa may be required

View Flight Details

Chennai to Seattle , 14 Jul

Air India AI | 538

20:10

Tue, 14 Jul 26

Terminal T4

Chennai, India

02 h 50 m

23:00

Tue, 14 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 717

06:30

Wed, 15 Jul 26

Terminal T3

New Delhi, India

06 h 45 m

10:45

Wed, 15 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Wed, 15 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Wed, 15 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Turkish Airlines

More Timing Options

THB 29,336

Transit Visa may be required

View Flight Details

Chennai to Seattle , 14 Jul

Air India AI | 436

21:05

Tue, 14 Jul 26

Terminal T4

Chennai, India

02 h 25 m

23:30

Tue, 14 Jul 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 721

06:55

Wed, 15 Jul 26

Terminal T2

Mumbai, India

06 h 55 m

11:20

Wed, 15 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Wed, 15 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Wed, 15 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Turkish Airlines

THB 29,409

Transit Visa may be required

View Flight Details

Chennai to Seattle , 14 Jul

Air India AI | 2836

11:00

Tue, 14 Jul 26

Terminal T4

Chennai, India

03 h

14:00

Tue, 14 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 717

06:30

Wed, 15 Jul 26

Terminal T3

New Delhi, India

06 h 45 m

10:45

Wed, 15 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Wed, 15 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Wed, 15 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Emirates

THB 36,130

THB 34,692
View Flight Details

Chennai to Seattle , 14 Jul

Emirates EK | 543

04:05

Tue, 14 Jul 26

Terminal T2

Chennai, India

04 h 05 m

06:40

Tue, 14 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

09:05

Tue, 14 Jul 26

Terminal T3

Dubai, United Arab Emirates

15 h 20 m

13:25

Tue, 14 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

THB 37,059

THB 35,585

Transit Visa may be required

View Flight Details

Chennai to Seattle , 14 Jul

Lufthansa LH | 759

01:55

Tue, 14 Jul 26

Terminal T2

Chennai, India

10 h 15 m

08:40

Tue, 14 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 490

10:45

Tue, 14 Jul 26

Terminal T1

Frankfurt, Germany

10 h 35 m

12:20

Tue, 14 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

THB 37,222

THB 35,738

Transit Visa may be required

View Flight Details

Chennai to Seattle , 14 Jul

Cathay Pacific CX | 632

00:50

Tue, 14 Jul 26

Terminal T2

Chennai, India

05 h 50 m

09:10

Tue, 14 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 852

13:25

Tue, 14 Jul 26

Terminal T1

Hong Kong, Hong Kong

11 h 55 m

10:20

Tue, 14 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 41,773

THB 40,107
View Flight Details

Chennai to Seattle , 14 Jul

Qatar Airways QR | 529

04:20

Tue, 14 Jul 26

Terminal T2

Chennai, India

04 h 15 m

06:05

Tue, 14 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:55

Tue, 14 Jul 26

Doha, Qatar

15 h

12:55

Tue, 14 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available