- 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
Departure Airports
One Way Price
Duration
Stops From Seattle
Departure From Seattle
₹ 69,535
₹ 55,827
₹ 1,41,326
₹ 1,66,206
Arrival at Kolkata
₹ 55,827
₹ 78,475
₹ 98,855
Alliances & Airlines
Oneworld
(8)
SkyTeam
(5)
Star Alliance
(14)
+ 4 more
Layover Airports
+ 5 more
Layover Duration
Further Flights From Seattle (SEA)
Further Flights From Kolkata (CCU)
Live Now: Special Sale by Akasa Air!
Limited Period Offers
Seattle Airport Contact Info
Address
Tel:
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
Top International Routes
Top International Cities
Hotels in Seattle
Premium Hotels Nearby Seattle
Popular Hotels in Kolkata
Hotels in Kolkata
Seattle to Kolkata Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Seattle - Kolkata on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Kolkata Seattle Flight Schedule online.
₹ 59,184
₹ 3,357 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Special Deal Pre-applied for you
Seattle to Kolkata , 24 Apr
Singapore Airlines SQ 27
09:45
Fri, 24 Apr 26
Seattle, United States
16 h 50 m
17:35
Sat, 25 Apr 26
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 720
18:30
Sat, 25 Apr 26
Terminal T2
Singapore, Singapore
02 h 30 m
20:00
Sat, 25 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Airways TG 313
23:45
Sat, 25 Apr 26
Bangkok, Thailand
02 h 30 m
00:45
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Value
Fare offered by airlines.
₹ 28,170
₹ 14,085
₹ 59,184₹ 55,827
₹ 72,892
₹ 3,357 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Special Deal Pre-applied for you
Seattle to Kolkata , 24 Apr
China Airlines CI 21
01:15
Fri, 24 Apr 26
Seattle, United States
12 h 45 m
05:00
Sat, 25 Apr 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 835
13:30
Sat, 25 Apr 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 50 m
16:20
Sat, 25 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Airways TG 313
23:45
Sat, 25 Apr 26
Bangkok, Thailand
02 h 30 m
00:45
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic
Fare offered by airlines.
₹ 23,475
₹ 9,390
₹ 72,892₹ 69,535
₹ 80,683
₹ 2,400 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Use GODEALS to get extra discount of Rs 500
Seattle to Kolkata , 24 Apr
China Airlines CI 21
01:15
Fri, 24 Apr 26
Seattle, United States
12 h 45 m
05:00
Sat, 25 Apr 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 835
13:30
Sat, 25 Apr 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 50 m
16:20
Sat, 25 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1054
20:15
Sat, 25 Apr 26
Bangkok, Thailand
04 h 20 m
23:05
Sat, 25 Apr 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 930
02:45
Sun, 26 Apr 26
Terminal T1
New Delhi, India
02 h 15 m
05:00
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic, Saver
Fare offered by airlines.
₹ 23,475
₹ 9,390
₹ 80,683₹ 78,283
₹ 80,875
₹ 2,400 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Use GODEALS to get extra discount of Rs 500
Seattle to Kolkata , 24 Apr
China Airlines CI 21
01:15
Fri, 24 Apr 26
Seattle, United States
12 h 45 m
05:00
Sat, 25 Apr 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 835
13:30
Sat, 25 Apr 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 50 m
16:20
Sat, 25 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1054
20:15
Sat, 25 Apr 26
Bangkok, Thailand
04 h 20 m
23:05
Sat, 25 Apr 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 5191
04:45
Sun, 26 Apr 26
Terminal T3
New Delhi, India
02 h 15 m
07:00
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic, Saver
Fare offered by airlines.
₹ 23,475
₹ 9,390
₹ 80,875₹ 78,475
₹ 82,652
₹ 3,357 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Special Deal Pre-applied for you
Seattle to Kolkata , 24 Apr
China Airlines CI 21
01:15
Fri, 24 Apr 26
Seattle, United States
12 h 45 m
05:00
Sat, 25 Apr 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 831
09:25
Sat, 25 Apr 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
12:10
Sat, 25 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Airways TG 313
23:45
Sat, 25 Apr 26
Bangkok, Thailand
02 h 30 m
00:45
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic
Fare offered by airlines.
₹ 23,475
₹ 9,390
₹ 82,652₹ 79,295
₹ 83,582
₹ 2,400 Instant Discount
Use GODEALS to get extra discount of Rs 500
Seattle to Kolkata , 24 Apr
Swiss LX 3255 | Operated By United Airlines
10:48
Fri, 24 Apr 26
Seattle, United States
04 h 11 m
16:59
Fri, 24 Apr 26
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Swiss LX 9
19:05
Fri, 24 Apr 26
Terminal T5
Chicago, United States
08 h 45 m
10:50
Sat, 25 Apr 26
Zurich, Switzerland
BAGGAGE : CHECK INCABIN
Information not available
Swiss LX 146
12:10
Sat, 25 Apr 26
Zurich, Switzerland
07 h 55 m
23:35
Sat, 25 Apr 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Swiss LX 9858 | Operated By Air India
02:30
Sun, 26 Apr 26
Terminal T3
New Delhi, India
02 h 20 m
04:50
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 83,582₹ 81,182
Economy Flex
Fare offered by airline.
₹ 1,70,181₹ 1,67,781
₹ 85,752
₹ 3,357 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Special Deal Pre-applied for you
Seattle to Kolkata , 24 Apr
China Airlines CI 21
01:15
Fri, 24 Apr 26
Seattle, United States
12 h 45 m
05:00
Sat, 25 Apr 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 833
07:00
Sat, 25 Apr 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
09:45
Sat, 25 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Airways TG 313
23:45
Sat, 25 Apr 26
Bangkok, Thailand
02 h 30 m
00:45
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic
Fare offered by airlines.
₹ 23,475
₹ 9,390
₹ 85,752₹ 82,395
₹ 1,01,255
₹ 2,400 Instant Discount
Use GODEALS to get extra discount of Rs 500
Seattle to Kolkata , 24 Apr
Singapore Airlines SQ 27
09:45
Fri, 24 Apr 26
Seattle, United States
16 h 50 m
17:35
Sat, 25 Apr 26
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 516
20:40
Sat, 25 Apr 26
Terminal T3
Singapore, Singapore
04 h 05 m
22:15
Sat, 25 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Standard
Fare offered by airline.
₹ 18,780
₹ 4,695
₹ 1,01,255₹ 98,855
Economy Standard
Fare offered by airline.
₹ 18,875
₹ 4,720
₹ 1,01,761₹ 99,361
Economy Flexi
Fare offered by airline.
₹ 9,440
₹ 1,73,291₹ 1,70,891
₹ 1,43,726
₹ 2,400 Instant Discount
Use GODEALS to get extra discount of Rs 500
Seattle to Kolkata , 24 Apr
Emirates EK 230
17:15
Fri, 24 Apr 26
Seattle, United States
15 h 55 m
20:10
Sat, 25 Apr 26
Terminal T3
Dubai, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Emirates EK 570
02:05
Sun, 26 Apr 26
Terminal T3
Dubai, United Arab Emirates
04 h 35 m
08:10
Sun, 26 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Saver
Fare offered by airline.
₹ 28,310
₹ 18,874
₹ 1,43,726₹ 1,41,326
Economy Flex
Fare offered by airline.
₹ 21,125
₹ 14,085
₹ 1,59,875₹ 1,57,475
Economy Flex Plus
Fare offered by airline.
₹ 2,72,541₹ 2,70,141
Economy Flex Plus
Fare offered by airline.
₹ 2,73,989₹ 2,71,589
Prem eco flexplus
Fare offered by airline.
₹ 2,76,575₹ 2,74,175
₹ 1,49,373
₹ 2,400 Instant Discount
Use GODEALS to get extra discount of Rs 500
Seattle to Kolkata , 24 Apr
Alaska Airlines AS 1475
07:10
Fri, 24 Apr 26
Seattle, United States
02 h 17 m
09:27
Fri, 24 Apr 26
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 31
11:00
Fri, 24 Apr 26
Terminal I
San Francisco, United States
17 h 10 m
19:10
Sat, 25 Apr 26
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 516
20:40
Sat, 25 Apr 26
Terminal T3
Singapore, Singapore
04 h 05 m
22:15
Sat, 25 Apr 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Standard
Fare offered by airlines.
₹ 18,780
₹ 4,695
₹ 1,49,373₹ 1,46,973
Economy Standard
Fare offered by airlines.
₹ 18,875
₹ 4,720
₹ 1,50,126₹ 1,47,726
Economy Flexi
Fare offered by airlines.
₹ 9,440
₹ 2,18,446₹ 2,16,046
Seattle to Kolkata Flight Schedule
Planning to fly from Seattle to Kolkata? Checking the latest Seattle to Kolkata
flight schedule helps you plan your journey with ease. With multiple airlines offering frequent connections between
these two cities, passengers can choose flights that best suit their timing, budget, and comfort preferences.
Flights and Duration
Flights between and operate throughout the day, giving travelers
flexible options for departure and arrival. The average flight duration typically ranges between one to three hours
for most domestic routes, depending on the distance and weather conditions. Morning flights are ideal for business
travelers who need to reach Kolkata early, while afternoon and evening flights cater to those who prefer
a more relaxed schedule.
Many airlines operate daily services on this route, ensuring a seamless and convenient travel experience.
You can find both non-stop and connecting flights based on your preferences.
Airlines Operating Between Seattle and Kolkata
Leading airlines such as IndiGo, Air India, Vistara, SpiceJet, and Akasa Air offer regular flights between Seattle
and Kolkata. Each carrier provides a unique flying experience — from premium cabin options to budget-friendly
fares. Depending on your travel needs, you can choose from early morning departures, mid-day flights, or late-night
schedules.
If you're looking for the most affordable option, the cheapest fare on this route currently starts at
₹58179 (subject to change). Prices may vary based on travel dates, seat availability, and booking time.
How to Check the Latest Flight Schedule
Flight timings and availability can change due to operational or weather factors. It's always best to verify the
Seattle to Kolkata flight schedule before booking. Most online platforms display live schedules,
allowing you to compare airlines, departure times, and ticket prices in one place.
To get the best deals, try booking your flight at least a few weeks in advance. Early reservations often come with
lower fares and better seat options, especially during busy travel seasons or weekends.
- Arrive early: Reach at least two hours before departure to complete check-in and security formalities.
- Stay updated: Always recheck your flight status on the day of travel for any delays or gate changes.
- Compare options: Consider flight duration, layovers, and airline reputation when booking.
- Pack smart: Follow baggage allowance guidelines to avoid last-minute hassles.
| Seattle Kolkata Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 58179 |
24 Apr
|
| Cheapest Fare Within 90 Days | Rs 58179 |
24 Apr
|
| Cheapest Fare Within 365 Days | Rs 58179 |
24 Apr
|
