- 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
₹ 36,885
₹ 54,260
₹ 54,260
Arrival at Kolkata
₹ 54,260
₹ 54,423
₹ 54,260
₹ 36,885
Alliances & Airlines
Oneworld
(50)
SkyTeam
(41)
Star Alliance
(40)
+ 17 more
Layover Airports
+ 22 more
Layover Duration
Further Flights From Seattle (SEA)
Further Flights From Kolkata (CCU)
Ahmedabad to Baku- 4 flights a week!
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.
₹ 36,885
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Singapore Airlines SQ 27
08:45
Sat, 21 Feb 26
Seattle, United States
17 h
17:45
Sun, 22 Feb 26
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 516
20:40
Sun, 22 Feb 26
Terminal T3
Singapore, Singapore
04 h 15 m
22:25
Sun, 22 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Lite
Fare offered by airline.
₹ 36,885
Economy Value
Fare offered by airline.
₹ 26,980
₹ 13,490
₹ 41,979
Economy Standard
Fare offered by airline.
₹ 17,985
₹ 4,500
₹ 87,546
Economy Flexi
Fare offered by airline.
₹ 8,995
₹ 1,42,309
₹ 52,261
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Everett to Kolkata , 21 Feb
Alaska Airlines AS 2078
07:00
Sat, 21 Feb 26
Everett, United States
02 h 14 m
09:14
Sat, 21 Feb 26
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 174
15:00
Sat, 21 Feb 26
San Francisco, United States
11 h 10 m
11:10
Sun, 22 Feb 26
Vienna, Austria
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 174
12:30
Sun, 22 Feb 26
Vienna, Austria
08 h 05 m
01:05
Mon, 23 Feb 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 1733
16:10
Mon, 23 Feb 26
Terminal T2
New Delhi, India
02 h 15 m
18:25
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 24,792
₹ 52,261
Eco value
Fare offered by airlines.
₹ 24,730
₹ 54,783
Eco classic
Fare offered by airlines.
₹ 24,730
₹ 58,738
Eco flex
Fare offered by airlines.
₹ 5,935
₹ 74,568
₹ 54,260
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Virgin Atlantic VS 106
18:25
Sat, 21 Feb 26
Seattle, United States
09 h 30 m
11:55
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 300
18:50
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
08 h 40 m
09:00
Mon, 23 Feb 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 8365 | Operated By IndiGo
13:00
Mon, 23 Feb 26
Terminal T1
New Delhi, India
02 h 10 m
15:10
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 54,260
Premium
Fare offered by airline.
₹ 2,03,679
₹ 54,260
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Virgin Atlantic VS 4037 | Operated By Delta Air Lines
16:55
Sat, 21 Feb 26
Seattle, United States
09 h 35 m
10:30
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 316
11:55
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
09 h 55 m
03:20
Mon, 23 Feb 26
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 8358 | Operated By IndiGo
20:45
Mon, 23 Feb 26
Terminal T1
Bengaluru, India
02 h 30 m
23:15
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 54,260
₹ 54,260
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Virgin Atlantic VS 106
18:25
Sat, 21 Feb 26
Seattle, United States
09 h 30 m
11:55
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 300
18:50
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
08 h 40 m
09:00
Mon, 23 Feb 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 8363 | Operated By IndiGo
21:25
Mon, 23 Feb 26
Terminal T1
New Delhi, India
02 h 15 m
23:40
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 54,260
Premium
Fare offered by airline.
₹ 2,03,679
₹ 54,260
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Virgin Atlantic VS 4037 | Operated By Delta Air Lines
16:55
Sat, 21 Feb 26
Seattle, United States
09 h 35 m
10:30
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 300
18:50
Sun, 22 Feb 26
Terminal T3
London - Heathrow Apt, United Kingdom
08 h 40 m
09:00
Mon, 23 Feb 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 8766 | Operated By IndiGo
23:55
Mon, 23 Feb 26
Terminal T2
New Delhi, India
01 h 50 m
01:45
Tue, 24 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 54,260
₹ 54,423
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Alaska Airlines AS 725
08:15
Sat, 21 Feb 26
Seattle, United States
02 h 22 m
10:37
Sat, 21 Feb 26
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 174
15:00
Sat, 21 Feb 26
San Francisco, United States
11 h 10 m
11:10
Sun, 22 Feb 26
Vienna, Austria
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 174
12:30
Sun, 22 Feb 26
Vienna, Austria
08 h 05 m
01:05
Mon, 23 Feb 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2535
06:40
Mon, 23 Feb 26
Terminal T3
New Delhi, India
02 h
08:40
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 24,730
₹ 54,423
Eco classic
Fare offered by airlines.
₹ 24,730
₹ 58,378
Eco flex
Fare offered by airlines.
₹ 5,935
₹ 74,208
₹ 54,783
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Everett to Kolkata , 21 Feb
Alaska Airlines AS 2078
07:00
Sat, 21 Feb 26
Everett, United States
02 h 14 m
09:14
Sat, 21 Feb 26
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 174
15:00
Sat, 21 Feb 26
San Francisco, United States
11 h 10 m
11:10
Sun, 22 Feb 26
Vienna, Austria
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 174
12:30
Sun, 22 Feb 26
Vienna, Austria
08 h 05 m
01:05
Mon, 23 Feb 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2705
07:30
Mon, 23 Feb 26
Terminal T3
New Delhi, India
02 h 15 m
09:45
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 24,730
₹ 54,783
Eco classic
Fare offered by airlines.
₹ 24,730
₹ 58,738
Eco flex
Fare offered by airlines.
₹ 5,935
₹ 74,568
₹ 55,657
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Qatar Airways QR 720
16:05
Sat, 21 Feb 26
Seattle, United States
14 h 35 m
17:40
Sun, 22 Feb 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 540
18:45
Sun, 22 Feb 26
Doha, Qatar
04 h 40 m
01:55
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 36,420
₹ 55,657
Economy convenience
Fare offered by airline.
₹ 27,430
₹ 14,390
₹ 1,40,845
Economy comfort
Fare offered by airline.
₹ 14,390
₹ 8,095
₹ 2,49,117
₹ 56,970
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Seattle to Kolkata , 21 Feb
Alaska Airlines AS 725
08:15
Sat, 21 Feb 26
Seattle, United States
02 h 22 m
10:37
Sat, 21 Feb 26
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 738
15:00
Sat, 21 Feb 26
Terminal I
San Francisco, United States
15 h 30 m
17:30
Sun, 22 Feb 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 540
18:45
Sun, 22 Feb 26
Doha, Qatar
04 h 40 m
01:55
Mon, 23 Feb 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airlines.
₹ 36,420
₹ 56,970
Economy convenience
Fare offered by airlines.
₹ 14,390
₹ 1,42,163
Economy comfort
Fare offered by airlines.
₹ 8,095
₹ 2,54,686
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
₹33890 (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 61896 |
09 Feb
|
| Cheapest Fare Within 90 Days | Rs 33890 |
21 Feb
|
| Cheapest Fare Within 365 Days | Rs 33890 |
21 Feb
|
