- 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
One Way Price
Duration
Stops From Seattle
Departure From Seattle
₹ 86,950
₹ 1,04,005
₹ 93,090
₹ 1,77,573
Arrival at Kolkata
₹ 86,950
₹ 93,090
₹ 93,090
₹ 92,801
Alliances & Airlines
Oneworld
(12)
SkyTeam
(6)
Star Alliance
(7)
+ 6 more
Layover Airports
+ 9 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.
₹ 91,569
₹ 4,619 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Special Deal Pre-applied for you
Seattle to Kolkata , 19 Jul
China Airlines CI 21
01:55
Sun, 19 Jul 26
Seattle, United States
12 h 05 m
05:00
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 833
07:00
Mon, 20 Jul 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
09:45
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Airways TG 313
23:45
Mon, 20 Jul 26
Bangkok, Thailand
02 h 30 m
00:45
Tue, 21 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic
Fare offered by airlines.
₹ 25,320
₹ 11,255
₹ 91,569₹ 86,950
₹ 93,349
₹ 2,250 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
China Airlines CI 21
01:55
Sun, 19 Jul 26
Seattle, United States
12 h 05 m
05:00
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 833
07:00
Mon, 20 Jul 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
09:45
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1054
20:15
Mon, 20 Jul 26
Bangkok, Thailand
04 h 20 m
23:05
Mon, 20 Jul 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 930
02:45
Tue, 21 Jul 26
Terminal T1
New Delhi, India
02 h 15 m
05:00
Tue, 21 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic, Saver
Fare offered by airlines.
₹ 25,320
₹ 11,255
₹ 93,349₹ 91,099
₹ 94,786
₹ 2,250 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
China Airlines CI 21
01:55
Sun, 19 Jul 26
Seattle, United States
12 h 05 m
05:00
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 833
07:00
Mon, 20 Jul 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
09:45
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2353
14:45
Mon, 20 Jul 26
Bangkok, Thailand
04 h 40 m
17:55
Mon, 20 Jul 26
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2643
21:50
Mon, 20 Jul 26
Terminal T2
Mumbai, India
02 h 55 m
00:45
Tue, 21 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic, Eco value
Fare offered by airlines.
₹ 25,320
₹ 11,255
₹ 94,786₹ 92,536
₹ 95,051
₹ 2,250 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
China Airlines CI 21
01:55
Sun, 19 Jul 26
Seattle, United States
12 h 05 m
05:00
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 833
07:00
Mon, 20 Jul 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
09:45
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1052
13:50
Mon, 20 Jul 26
Bangkok, Thailand
04 h 20 m
16:40
Mon, 20 Jul 26
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 6287
19:50
Mon, 20 Jul 26
Terminal T2
Mumbai, India
02 h 55 m
22:45
Mon, 20 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic, Saver
Fare offered by airlines.
₹ 25,320
₹ 11,255
₹ 95,051₹ 92,801
₹ 95,340
₹ 2,250 Instant Discount
Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
Japan Airlines JL 67
13:25
Sun, 19 Jul 26
Seattle, United States
10 h 05 m
15:30
Mon, 20 Jul 26
Terminal T2
Tokyo - Narita Apt, Japan
BAGGAGE : CHECK INCABIN
Information not available
Japan Airlines JL 749
21:45
Mon, 20 Jul 26
Terminal T2
Tokyo - Narita Apt, Japan
08 h 45 m
03:00
Tue, 21 Jul 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Japan Airlines JL 9080 | Operated By IndiGo
07:20
Tue, 21 Jul 26
Terminal T1
New Delhi, India
02 h 20 m
09:40
Tue, 21 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy special saver
Fare offered by airline.
₹ 95,340₹ 93,090
Economy special saver
Fare offered by airline.
₹ 1,04,995₹ 1,02,745
Economy special plus
Fare offered by airline.
₹ 1,06,405₹ 1,04,155
Economy special plus
Fare offered by airline.
₹ 1,15,970₹ 1,13,720
₹ 96,376
₹ 2,250 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
China Airlines CI 21
01:55
Sun, 19 Jul 26
Seattle, United States
12 h 05 m
05:00
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI 833
07:00
Mon, 20 Jul 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
09:45
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2356
15:15
Mon, 20 Jul 26
Bangkok, Thailand
04 h 30 m
18:15
Mon, 20 Jul 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 1714
21:00
Mon, 20 Jul 26
Terminal T2
New Delhi, India
02 h 20 m
23:20
Mon, 20 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy basic, Eco value
Fare offered by airlines.
₹ 25,320
₹ 11,255
₹ 96,376₹ 94,126
₹ 1,08,624
₹ 4,619 Instant Discount
Transit Visa required | Re Check-in of Baggage required | Special Deal Pre-applied for you
Seattle to Kolkata , 19 Jul
Singapore Airlines SQ 27
10:15
Sun, 19 Jul 26
Seattle, United States
16 h 20 m
17:35
Mon, 20 Jul 26
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 720
18:30
Mon, 20 Jul 26
Terminal T2
Singapore, Singapore
02 h 30 m
20:00
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Airways TG 313
23:45
Mon, 20 Jul 26
Bangkok, Thailand
02 h 30 m
00:45
Tue, 21 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Standard
Fare offered by airlines.
₹ 18,755
₹ 4,690
₹ 1,08,624₹ 1,04,005
₹ 1,18,188
₹ 2,250 Instant Discount
Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
Singapore Airlines SQ 27
10:15
Sun, 19 Jul 26
Seattle, United States
16 h 20 m
17:35
Mon, 20 Jul 26
Terminal 0
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 516
20:40
Mon, 20 Jul 26
Terminal T3
Singapore, Singapore
04 h 25 m
22:35
Mon, 20 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Standard
Fare offered by airline.
₹ 18,755
₹ 4,690
₹ 1,18,188₹ 1,15,938
Economy Flexi
Fare offered by airline.
₹ 9,380
₹ 1,71,823₹ 1,69,573
₹ 1,46,018
₹ 2,250 Instant Discount
Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
Air France AF 337
13:30
Sun, 19 Jul 26
Seattle, United States
09 h 40 m
08:10
Mon, 20 Jul 26
Terminal T2E
Paris, France
BAGGAGE : CHECK INCABIN
Information not available
Air France AF 284
10:50
Mon, 20 Jul 26
Terminal T2E
Paris, France
08 h 30 m
22:50
Mon, 20 Jul 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air France AF 3357 | Operated By IndiGo
02:45
Tue, 21 Jul 26
Terminal T1
New Delhi, India
02 h 15 m
05:00
Tue, 21 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Standard
Fare offered by airline.
₹ 1,46,018₹ 1,43,768
Standard
Fare offered by airline.
₹ 1,46,019₹ 1,43,769
Flex
Fare offered by airline.
₹ 1,55,674₹ 1,53,424
Premium standard
Fare offered by airline.
₹ 4,88,465₹ 4,86,215
Premium flex
Fare offered by airline.
₹ 5,86,365₹ 5,84,115
₹ 1,49,171
₹ 2,250 Instant Discount
Use GODEALS to get extra discount of Rs 1700
Seattle to Kolkata , 19 Jul
American Airlines AA 8129 | Operated By Qatar Airways
16:25
Sun, 19 Jul 26
Seattle, United States
14 h 35 m
17:00
Mon, 20 Jul 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 540
18:55
Mon, 20 Jul 26
Doha, Qatar
05 h 05 m
02:30
Tue, 21 Jul 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airlines.
₹ 1,49,171₹ 1,46,921
Main cabin flexible
Fare offered by airlines.
₹ 1,60,891₹ 1,58,641
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
₹78599 (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 123110 |
18 Jun
|
| Cheapest Fare Within 90 Days | Rs 78599 |
19 Jul
|
| Cheapest Fare Within 365 Days | Rs 46448 |
18 Aug
|
