One Way

Popular Filters

Departure Airports

One Way Price

THB 25,960 THB 218,000

Duration

20 h 45 m 59 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 AM

THB 27,954

6 AM - 12 PM

THB 29,789

12 PM - 6 PM

THB 26,875

After 6 PM

THB 25,961

Arrival at Chennai

Before 6 AM

THB 29,789

6 AM - 12 PM

THB 25,961

After 6 PM

THB 27,954

Alliances & Airlines

Oneworld

(10)

SkyTeam

(4)

Star Alliance

(9)

+ 7 more

Layover Airports

+ 9 more

Layover Duration

1 h 35 m 34 h 0 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 16 Jul 2026 04:08:27
Air France

THB 27,037

THB 25,961
View Flight Details

Seattle to Chennai , 19 Jul

Air France AF | 3653 | Operated By Delta Air Lines

18:35

Sun, 19 Jul 26

Seattle, United States

10 h 15 m

13:50

Mon, 20 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 194

10:25

Tue, 21 Jul 26

Terminal T2E

Paris, France

09 h 40 m

23:35

Tue, 21 Jul 26

Terminal T2

Bengaluru, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 3780 | Operated By IndiGo

07:15

Wed, 22 Jul 26

Terminal T1

Bengaluru, India

01 h

08:15

Wed, 22 Jul 26

Terminal T1

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

THB 27,988

THB 26,875
View Flight Details

Seattle to Chennai , 19 Jul

KLM Royal Dutch KL | 6053 | Operated By Delta Air Lines

17:40

Sun, 19 Jul 26

Seattle, United States

09 h 50 m

12:30

Mon, 20 Jul 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 879

10:05

Tue, 21 Jul 26

Amsterdam, Netherlands

09 h 35 m

23:10

Tue, 21 Jul 26

Terminal T2

Bengaluru, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 4719 | Operated By IndiGo

07:15

Wed, 22 Jul 26

Terminal T1

Bengaluru, India

01 h

08:15

Wed, 22 Jul 26

Terminal T1

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Air France

THB 28,412

THB 27,281
View Flight Details

Seattle to Chennai , 19 Jul

Air France AF | 3653 | Operated By Delta Air Lines

18:35

Sun, 19 Jul 26

Seattle, United States

10 h 15 m

13:50

Mon, 20 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 194

10:25

Tue, 21 Jul 26

Terminal T2E

Paris, France

09 h 40 m

23:35

Tue, 21 Jul 26

Terminal T2

Bengaluru, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 6500 | Operated By IndiGo

10:50

Wed, 22 Jul 26

Terminal T1

Bengaluru, India

55 m

11:45

Wed, 22 Jul 26

Terminal T1

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Etihad Airways

THB 27,954

View Flight Details

Seattle to Chennai , 19 Jul

American Airlines AA | 381

05:10

Sun, 19 Jul 26

Seattle, United States

05 h 07 m

13:17

Sun, 19 Jul 26

Charlotte, United States

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 16

15:00

Sun, 19 Jul 26

Charlotte, United States

13 h 25 m

12:25

Mon, 20 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 346

14:30

Mon, 20 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

04 h 20 m

20:20

Mon, 20 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qatar Airways

THB 31,029

THB 29,789
View Flight Details

Everett to Chennai , 19 Jul

Alaska Airlines AS | 2278

09:44

Sun, 19 Jul 26

Everett, United States

02 h 49 m

12:33

Sun, 19 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 740

16:20

Sun, 19 Jul 26

Terminal B

Los Angeles, United States

16 h 10 m

18:30

Mon, 20 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 528

19:50

Mon, 20 Jul 26

Doha, Qatar

04 h 30 m

02:50

Tue, 21 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

THB 32,319

THB 31,033
View Flight Details

Seattle to Chennai , 19 Jul

Qatar Airways QR | 720

16:25

Sun, 19 Jul 26

Seattle, United States

15 h 15 m

17:40

Mon, 20 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4788 | Operated By IndiGo

19:20

Mon, 20 Jul 26

Doha, Qatar

04 h 50 m

02:40

Tue, 21 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Air India

THB 32,794

THB 31,490
View Flight Details

Everett to Chennai , 19 Jul

Alaska Airlines AS | 2139

11:05

Sun, 19 Jul 26

Everett, United States

02 h 11 m

13:16

Sun, 19 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

10:30

Mon, 20 Jul 26

San Francisco, United States

16:35

Tue, 21 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 4174

17:50

Tue, 21 Jul 26

Kolkata, India

20:15

Tue, 21 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2895

21:50

Tue, 21 Jul 26

Terminal T3

New Delhi, India

02 h 55 m

00:45

Wed, 22 Jul 26

Terminal T4

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Qatar Airways

THB 41,330

THB 39,679
View Flight Details

Seattle to Chennai , 19 Jul

American Airlines AA | 8129 | Operated By Qatar Airways

16:25

Sun, 19 Jul 26

Seattle, United States

15 h 15 m

17:40

Mon, 20 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 528

19:50

Mon, 20 Jul 26

Doha, Qatar

04 h 30 m

02:50

Tue, 21 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Emirates

THB 59,073

THB 56,711
View Flight Details

Seattle to Chennai , 19 Jul

Emirates EK | 230

17:15

Sun, 19 Jul 26

Seattle, United States

15 h 10 m

19:25

Mon, 20 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 542

21:00

Mon, 20 Jul 26

Terminal T3

Dubai, United Arab Emirates

04 h

02:30

Tue, 21 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

THB 66,533

THB 63,879
View Flight Details

Seattle to Chennai , 19 Jul

Lufthansa LH | 491

14:10

Sun, 19 Jul 26

Seattle, United States

10 h 10 m

09:20

Mon, 20 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 758

11:10

Mon, 20 Jul 26

Terminal T1

Frankfurt, Germany

09 h 30 m

00:10

Tue, 21 Jul 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available