One Way

Popular Filters

One Way Price

THB 18,931 THB 63,000

Duration

18 h 30 m 45 h 30 m

Stops From New Delhi

Departure From New Delhi

Before 6 AM

THB 18,932

6 AM - 12 PM

THB 20,696

12 PM - 6 PM

THB 19,469

After 6 PM

THB 20,595

Arrival at Seattle

6 AM - 12 PM

THB 19,406

12 PM - 6 PM

THB 18,932

After 6 PM

THB 18,932

Alliances & Airlines

Oneworld

(5)

SkyTeam

(8)

Star Alliance

(18)

+ 5 more

Layover Airports

+ 3 more

Layover Duration

50 m 21 h 30 m

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 16 Jul 2026 08:19:05
Air India, United Airlines

More Timing Options

THB 19,716

THB 18,932
View Flight Details

New Delhi to Seattle , 8 Sep

Air India AI | 173

00:05

Tue, 8 Sep 26

New Delhi, India

02:20

Tue, 8 Sep 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

04:20

Tue, 8 Sep 26

Kolkata, India

07:00

Tue, 8 Sep 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 2744

12:05

Tue, 8 Sep 26

Terminal T3

San Francisco, United States

02 h 19 m

14:24

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, United Airlines

THB 20,208

THB 19,406
View Flight Details

New Delhi to Seattle , 8 Sep

Air India AI | 173

00:05

Tue, 8 Sep 26

New Delhi, India

02:20

Tue, 8 Sep 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

04:20

Tue, 8 Sep 26

Kolkata, India

07:00

Tue, 8 Sep 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 1752

08:55

Tue, 8 Sep 26

Terminal T3

San Francisco, United States

02 h 26 m

11:21

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Air Canada

THB 20,271

THB 19,469

Transit Visa may be required

View Flight Details

New Delhi to Seattle , 8 Sep

Air India AI | 2015

12:10

Tue, 8 Sep 26

Terminal T3

New Delhi, India

11 h 20 m

19:00

Tue, 8 Sep 26

Terminal T2

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 853

08:30

Wed, 9 Sep 26

Terminal T2

London - Heathrow Apt, United Kingdom

07 h 45 m

11:15

Wed, 9 Sep 26

Terminal T1

Toronto, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 541

18:45

Wed, 9 Sep 26

Terminal T1

Toronto, Canada

05 h 19 m

21:04

Wed, 9 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

THB 21,452

THB 20,595
View Flight Details

New Delhi to Seattle , 8 Sep

United Airlines UA | 83

23:35

Tue, 8 Sep 26

Terminal T3

New Delhi, India

16 h 25 m

06:30

Wed, 9 Sep 26

Terminal B

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 1796

20:25

Wed, 9 Sep 26

Terminal C

Newark, United States

06 h 11 m

23:36

Wed, 9 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Alaska Airlines

THB 21,553

THB 20,696
View Flight Details

New Delhi to Seattle , 8 Sep

Air India AI | 173

00:05

Tue, 8 Sep 26

New Delhi, India

02:20

Tue, 8 Sep 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

04:20

Tue, 8 Sep 26

Kolkata, India

07:00

Tue, 8 Sep 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 656

10:36

Tue, 8 Sep 26

Terminal T1

San Francisco, United States

02 h 15 m

12:51

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Emirates

THB 24,724

THB 23,739
View Flight Details

New Delhi to Seattle , 8 Sep

Emirates EK | 513

04:25

Tue, 8 Sep 26

Terminal T3

New Delhi, India

03 h 30 m

06:25

Tue, 8 Sep 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

09:55

Tue, 8 Sep 26

Terminal T3

Dubai, United Arab Emirates

14 h 30 m

13:25

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines

THB 28,649

THB 27,509

Transit Visa may be required

View Flight Details

New Delhi to Seattle , 8 Sep

Japan Airlines JL | 740

04:35

Tue, 8 Sep 26

Terminal T3

New Delhi, India

08 h 10 m

16:15

Tue, 8 Sep 26

Terminal T2

Tokyo - Narita Apt, Japan

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines JL | 68

17:45

Tue, 8 Sep 26

Terminal T2

Tokyo - Narita Apt, Japan

08 h 50 m

10:35

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

THB 32,195

THB 30,909

Transit Visa may be required

View Flight Details

New Delhi to Seattle , 8 Sep

KLM Royal Dutch KL | 872

03:55

Tue, 8 Sep 26

Terminal T3

New Delhi, India

09 h 05 m

09:30

Tue, 8 Sep 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

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

10:20

Tue, 8 Sep 26

Amsterdam, Netherlands

10 h 27 m

11:47

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

THB 32,942

THB 31,629

Transit Visa may be required

View Flight Details

New Delhi to Seattle , 8 Sep

Lufthansa LH | 761

02:50

Tue, 8 Sep 26

Terminal T3

New Delhi, India

09 h 10 m

08:30

Tue, 8 Sep 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 490

10:45

Tue, 8 Sep 26

Terminal T1

Frankfurt, Germany

10 h 10 m

11:55

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

THB 34,992

THB 33,597

Transit Visa may be required

View Flight Details

New Delhi to Seattle , 8 Sep

Delta Air Lines DL | 9505 | Operated By KLM Royal Dutch

03:55

Tue, 8 Sep 26

Terminal T3

New Delhi, India

09 h 05 m

09:30

Tue, 8 Sep 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 143

10:20

Tue, 8 Sep 26

Amsterdam, Netherlands

10 h 27 m

11:47

Tue, 8 Sep 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available