- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
Arrival Airports
One Way Price
Duration
Stops From Kolkata
Departure From Kolkata
₹ 58,766
₹ 42,674
₹ 42,674
₹ 42,368
Arrival at Seattle
₹ 42,368
₹ 65,609
₹ 58,766
Alliances & Airlines
Oneworld
(60)
SkyTeam
(42)
Star Alliance
(78)
+ 12 more
Layover Airports
+ 15 more
Layover Duration
Further Flights From Kolkata (CCU)
Further Flights From Seattle (SEA)
Grab FLAT 8% OFF* on Domestic Flights.
4th Aug'25
Kolkata Airport Contact Info
Address
Netaji Subhash Chandra Bose,International Airport, Dum Dum, Kolkata - 700 052. ENQUIRIES PHONE NUMBER: +91 33 2511 8787,FLIGHT INFORMATION NO : +91 33 2511 8787,AIRPORT MANAGER (INT) : +91 33 2511 9172,AIRPORT MANAGER (DOM) : +91 33 2511 8318
Seattle Airport Contact Info
Address
Tel:
Top International Routes
Top International Cities
Popular Hotels in Kolkata
Hotels in Kolkata
Premium Hotels Nearby Kolkata
Popular Hotels in Seattle
Hotels in Seattle
Premium Hotels Nearby Seattle
Kolkata to Seattle Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Kolkata - Seattle on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Seattle Kolkata Flight Schedule online.
₹ 42,368
Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Singapore Airlines SQ 517
23:30
Fri, 17 Oct 25
Kolkata, India
04 h 30 m
06:30
Sat, 18 Oct 25
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 28
09:00
Sat, 18 Oct 25
Terminal T3
Singapore, Singapore
14 h 45 m
08:45
Sat, 18 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Lite
Fare offered by airline.
₹ 42,368
₹ 42,674
Re Check-in of Baggage required|Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Air India AI 2710
21:20
Fri, 17 Oct 25
Kolkata, India
02 h 30 m
23:50
Fri, 17 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 401
09:00
Sat, 18 Oct 25
Terminal T3
New Delhi, India
05 h 45 m
17:15
Sat, 18 Oct 25
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 28
09:00
Sun, 19 Oct 25
Terminal T3
Singapore, Singapore
14 h 45 m
08:45
Sun, 19 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco Value, Economy Lite
Fare offered by airlines.
₹ 4,300
₹ 42,674
₹ 42,871
Re Check-in of Baggage required|Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Air India AI 2708
20:30
Fri, 17 Oct 25
Kolkata, India
02 h 25 m
22:55
Fri, 17 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 401
09:00
Sat, 18 Oct 25
Terminal T3
New Delhi, India
05 h 45 m
17:15
Sat, 18 Oct 25
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 28
09:00
Sun, 19 Oct 25
Terminal T3
Singapore, Singapore
14 h 45 m
08:45
Sun, 19 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco Value, Economy Lite
Fare offered by airlines.
₹ 4,300
₹ 42,871
₹ 42,936
Re Check-in of Baggage required|Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Air India AI 2536
09:55
Fri, 17 Oct 25
Kolkata, India
02 h 35 m
12:30
Fri, 17 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 401
09:00
Sat, 18 Oct 25
Terminal T3
New Delhi, India
05 h 45 m
17:15
Sat, 18 Oct 25
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 28
09:00
Sun, 19 Oct 25
Terminal T3
Singapore, Singapore
14 h 45 m
08:45
Sun, 19 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco Value, Economy Lite
Fare offered by airlines.
₹ 4,300
₹ 42,936
₹ 58,766
Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Virgin Atlantic VS 8627 | Operated By IndiGo
02:00
Fri, 17 Oct 25
Kolkata, India
02 h 50 m
04:50
Fri, 17 Oct 25
Terminal T1
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 355
10:55
Fri, 17 Oct 25
Terminal T2
Mumbai, India
09 h 50 m
16:15
Fri, 17 Oct 25
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 4036 | Operated By Delta Air Lines
18:00
Fri, 17 Oct 25
Terminal T3
London - Heathrow Apt, United Kingdom
10 h 25 m
20:25
Fri, 17 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 14,000
₹ 7,000
₹ 58,766
Premium
Fare offered by airline.
₹ 14,000
₹ 7,000
₹ 2,51,843
₹ 65,352
Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Air India AI 2710
21:20
Fri, 17 Oct 25
Kolkata, India
02 h 30 m
23:50
Fri, 17 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 173
03:00
Sat, 18 Oct 25
Terminal T3
New Delhi, India
16 h 30 m
07:00
Sat, 18 Oct 25
Terminal I
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 626
09:34
Sat, 18 Oct 25
Terminal T1
San Francisco, United States
02 h 12 m
11:46
Sat, 18 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 25,000
₹ 65,352
Eco classic
Fare offered by airlines.
₹ 25,000
₹ 67,977
Eco flex
Fare offered by airlines.
₹ 6,000
₹ 79,789
Premium classic
Fare offered by airlines.
₹ 25,000
₹ 1,39,475
₹ 65,375
Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Air India AI 676
06:25
Fri, 17 Oct 25
Kolkata, India
03 h 05 m
09:30
Fri, 17 Oct 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 179
13:10
Fri, 17 Oct 25
Terminal T2
Mumbai, India
17 h 20 m
18:00
Fri, 17 Oct 25
Terminal I
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 1169
08:20
Sat, 18 Oct 25
Terminal T1
San Francisco, United States
02 h 14 m
10:34
Sat, 18 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 25,000
₹ 65,375
Eco classic
Fare offered by airlines.
₹ 25,000
₹ 68,000
Eco flex
Fare offered by airlines.
₹ 6,000
₹ 79,812
Premium classic
Fare offered by airlines.
₹ 25,000
₹ 1,39,498
₹ 65,609
Use code GODEALS and get Rs 1349 discount
Kolkata to Everett , 17 Oct
Air India AI 2708
20:30
Fri, 17 Oct 25
Kolkata, India
02 h 25 m
22:55
Fri, 17 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 173
03:00
Sat, 18 Oct 25
Terminal T3
New Delhi, India
16 h 30 m
07:00
Sat, 18 Oct 25
Terminal I
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 2047
11:07
Sat, 18 Oct 25
Terminal T1
San Francisco, United States
03 h 13 m
13:20
Sat, 18 Oct 25
Everett, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 25,000
₹ 65,609
Eco classic
Fare offered by airlines.
₹ 25,000
₹ 68,234
Eco flex
Fare offered by airlines.
₹ 6,000
₹ 80,046
Premium classic
Fare offered by airlines.
₹ 25,000
₹ 1,34,564
₹ 65,632
Use code GODEALS and get Rs 1349 discount
Kolkata to Everett , 17 Oct
Air India AI 676
06:25
Fri, 17 Oct 25
Kolkata, India
03 h 05 m
09:30
Fri, 17 Oct 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 179
13:10
Fri, 17 Oct 25
Terminal T2
Mumbai, India
17 h 20 m
18:00
Fri, 17 Oct 25
Terminal I
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 2083
21:16
Fri, 17 Oct 25
Terminal T1
San Francisco, United States
03 h 07 m
23:23
Fri, 17 Oct 25
Everett, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 25,000
₹ 65,632
Eco classic
Fare offered by airlines.
₹ 25,000
₹ 68,257
Eco flex
Fare offered by airlines.
₹ 6,000
₹ 80,069
Premium classic
Fare offered by airlines.
₹ 25,000
₹ 1,34,587
₹ 66,050
Use code GODEALS and get Rs 1349 discount
Kolkata to Seattle , 17 Oct
Virgin Atlantic VS 8635 | Operated By IndiGo
05:30
Fri, 17 Oct 25
Kolkata, India
02 h 15 m
07:45
Fri, 17 Oct 25
Terminal T1
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 301
11:15
Fri, 17 Oct 25
Terminal T3
New Delhi, India
09 h 45 m
16:30
Fri, 17 Oct 25
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 4036 | Operated By Delta Air Lines
18:00
Fri, 17 Oct 25
Terminal T3
London - Heathrow Apt, United Kingdom
10 h 25 m
20:25
Fri, 17 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 14,000
₹ 7,000
₹ 66,050
Premium
Fare offered by airline.
₹ 14,000
₹ 7,000
₹ 1,09,240
| Kolkata Seattle Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 65375 |
02 Sep
|
| Cheapest Fare Within 90 Days | Rs 40311 |
17 Oct
|
| Cheapest Fare Within 365 Days | Rs 40311 |
17 Oct
|
