One Way
Fare Type:
  • Regular
  • Student
    Student 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

₹ 34,562 ₹ 7,85,000

Duration

21 h 30 m 48 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 am

₹ 1,41,708

6 am - 12 pm

₹ 34,562

12 pm - 6 pm

₹ 58,308

After 6 pm

₹ 52,119

Arrival at Kolkata

Before 6 am

₹ 52,119

6 am - 12 pm

₹ 58,572

12 pm - 6 pm

₹ 52,119

After 6 pm

₹ 34,562

Alliances & Airlines

Oneworld

(31)

SkyTeam

(47)

Star Alliance

(61)

+ 16 more

Layover Airports

+ 22 more

Layover Duration

1 h 50 m 26 h 30 m
Offer Image
>

Ahmedabad to Baku- 4 flights a week!

Limited Period Offers

Seattle Airport Contact Info

Seattle Airport
Address
Tel:

Kolkata Airport Contact Info

Netaji Subhash Chandra Bose International Airport
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 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.

Sorted By:
Departure
Duration
Arrival
Price
Singapore Airlines

₹ 34,562

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Singapore Airlines SQ 27

10:15

Thu, 7 May 26

Seattle, United States

16 h 20 m

17:35

Fri, 8 May 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 516

20:40

Fri, 8 May 26

Terminal T3

Singapore, Singapore

04 h 05 m

22:15

Fri, 8 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy Lite

Fare offered by airline.

1 Piece
2 Pieces
Non-refundable fare
Not allowed

₹ 34,562

Economy Value

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 27,185
Date Change Fee starting
₹ 13,595

₹ 39,092

Economy Standard

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,125
Date Change Fee starting
₹ 4,535

₹ 83,037

Premium Economy Lite

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 9,065

₹ 1,13,392

Economy Flexi

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 9,065
Free date change allowed

₹ 1,37,677

Alaska Airlines, Air India

More Timing Options

₹ 52,119

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Alaska Airlines AS 274

22:09

Thu, 7 May 26

Seattle, United States

05 h 30 m

06:39

Fri, 8 May 26

Terminal B

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI 144

11:30

Fri, 8 May 26

Terminal B

Newark, United States

15 h 15 m

12:15

Sat, 9 May 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI 2773

14:05

Sat, 9 May 26

Terminal T2

Mumbai, India

02 h 45 m

16:50

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 83 days before departure
Date Change Fee starting
₹ 24,920
Free seats available
Get complimentary meals

₹ 52,119

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 83 days before departure
Date Change Fee starting
₹ 24,920
Free seats available
Get complimentary meals

₹ 56,104

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 83 days before departure
Date Change Fee starting
₹ 5,985
Free seats available
Get complimentary meals

₹ 72,054

Alaska Airlines, Singapore Airlines

₹ 57,800

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Alaska Airlines AS 511

21:24

Thu, 7 May 26

Seattle, United States

02 h 20 m

23:44

Thu, 7 May 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 31

11:00

Fri, 8 May 26

Terminal I

San Francisco, United States

17 h 10 m

19:10

Sat, 9 May 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 516

20:40

Sat, 9 May 26

Terminal T3

Singapore, Singapore

04 h 05 m

22:15

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy Lite

Fare offered by airlines.

1 Piece
2 Pieces
Non-refundable fare
Not allowed

₹ 57,800

Economy Value

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 27,185
Date Change Fee starting
₹ 13,595

₹ 76,560

Economy Standard

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,125
Date Change Fee starting
₹ 4,535

₹ 1,06,730

Premium Economy Lite

Fare offered by airlines.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 9,065

₹ 1,41,800

Economy Flexi

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 9,065
Free date change allowed

₹ 1,82,030

Alaska Airlines, Singapore Airlines

More Timing Options

₹ 58,308

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Alaska Airlines AS 528

20:05

Thu, 7 May 26

Seattle, United States

02 h 23 m

22:28

Thu, 7 May 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 31

11:00

Fri, 8 May 26

Terminal I

San Francisco, United States

17 h 10 m

19:10

Sat, 9 May 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 516

20:40

Sat, 9 May 26

Terminal T3

Singapore, Singapore

04 h 05 m

22:15

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy Lite

Fare offered by airlines.

1 Piece
2 Pieces
Non-refundable fare
Not allowed

₹ 58,308

Economy Value

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 27,185
Date Change Fee starting
₹ 13,595

₹ 77,068

Economy Standard

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,125
Date Change Fee starting
₹ 4,535

₹ 1,07,238

Premium Economy Lite

Fare offered by airlines.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 9,065

₹ 1,42,308

Economy Flexi

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 9,065
Free date change allowed

₹ 1,82,538

Air France

₹ 58,572

Get Flat Rs 1100 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Air France AF 337

13:30

Thu, 7 May 26

Seattle, United States

09 h 40 m

08:10

Fri, 8 May 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 218

10:40

Fri, 8 May 26

Terminal T2E

Paris, France

09 h 10 m

23:20

Fri, 8 May 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 3330 | Operated By IndiGo

02:45

Sat, 9 May 26

Terminal T2

Mumbai, India

02 h 45 m

05:30

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Standard

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 58,572

Standard

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 79,797

Flex

Fare offered by airline.

7 Kgs
2 Pieces
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 91,217

Premium standard

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 2,76,423

Premium flex

Fare offered by airline.

7 Kgs
2 Pieces
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 3,32,603

Alaska Airlines, Singapore Airlines

₹ 64,600

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Alaska Airlines AS 1411

17:06

Thu, 7 May 26

Seattle, United States

02 h 53 m

19:59

Thu, 7 May 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 37

23:30

Thu, 7 May 26

Terminal B

Los Angeles, United States

17 h 20 m

07:50

Sat, 9 May 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 516

20:40

Sat, 9 May 26

Terminal T3

Singapore, Singapore

04 h 05 m

22:15

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy Lite

Fare offered by airlines.

1 Piece
2 Pieces
Non-refundable fare
Not allowed

₹ 64,600

Economy Value

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 27,185
Date Change Fee starting
₹ 13,595

₹ 77,285

Economy Standard

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,125
Date Change Fee starting
₹ 4,535

₹ 1,02,290

Premium Economy Standard

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,125
Date Change Fee starting
₹ 4,535

₹ 1,47,870

Economy Flexi

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 9,065
Free date change allowed

₹ 1,60,285

Virgin Atlantic

More Timing Options

₹ 66,793

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Virgin Atlantic VS 4037 | Operated By Delta Air Lines

21:45

Thu, 7 May 26

Seattle, United States

09 h 50 m

15:35

Fri, 8 May 26

Terminal T3

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic VS 300

20:05

Fri, 8 May 26

Terminal T3

London - Heathrow Apt, United Kingdom

08 h 40 m

09:15

Sat, 9 May 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic VS 8754 | Operated By IndiGo

11:30

Sat, 9 May 26

Terminal T3

New Delhi, India

02 h 15 m

13:45

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy classic

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

₹ 66,793

Alaska Airlines, Singapore Airlines

₹ 72,030

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Alaska Airlines AS 1475

07:10

Thu, 7 May 26

Seattle, United States

02 h 17 m

09:27

Thu, 7 May 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 31

11:00

Thu, 7 May 26

Terminal I

San Francisco, United States

17 h 10 m

19:10

Fri, 8 May 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 516

20:40

Fri, 8 May 26

Terminal T3

Singapore, Singapore

04 h 05 m

22:15

Fri, 8 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy Value

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 27,185
Date Change Fee starting
₹ 13,595

₹ 72,030

Economy Standard

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,125
Date Change Fee starting
₹ 4,535

₹ 1,02,200

Premium Economy Lite

Fare offered by airlines.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 9,065

₹ 1,37,270

Premium Economy Standard

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,125
Date Change Fee starting
₹ 4,535

₹ 1,67,625

Economy Flexi

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 9,065
Free date change allowed

₹ 1,77,500

Turkish Airlines

More Timing Options

₹ 72,899

Get Flat Rs 1100 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Turkish Airlines TK 204

19:10

Thu, 7 May 26

Seattle, United States

11 h 55 m

17:05

Fri, 8 May 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK 716

20:15

Fri, 8 May 26

Istanbul, Turkey

06 h 05 m

04:50

Sat, 9 May 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK 7801 | Operated By IndiGo

08:30

Sat, 9 May 26

Terminal T1

New Delhi, India

02 h 15 m

10:45

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Promotional

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 12,241
Get complimentary meals

₹ 72,899

Promotional

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 12,235
Get complimentary meals

₹ 74,024

Restricted

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 23,560
Date Change Fee starting
₹ 11,780
Get complimentary meals

₹ 82,719

Turkish Airlines

₹ 72,899

Get Flat Rs 1100 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Seattle to Kolkata , 7 May

Turkish Airlines TK 204

19:10

Thu, 7 May 26

Seattle, United States

11 h 55 m

17:05

Fri, 8 May 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK 720

20:15

Fri, 8 May 26

Istanbul, Turkey

06 h 30 m

05:15

Sat, 9 May 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK 7840 | Operated By IndiGo

10:10

Sat, 9 May 26

Terminal T1

Mumbai, India

02 h 45 m

12:55

Sat, 9 May 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Promotional

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 12,241
Get complimentary meals

₹ 72,899

Restricted

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 23,560
Date Change Fee starting
₹ 11,780
Get complimentary meals

₹ 1,13,164

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 ₹34562 (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.

Travel Tips for a Smooth Journey
  • 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 40690
22 Feb
Cheapest Fare Within 90 Days Rs 34562
07 May
Cheapest Fare Within 365 Days Rs 34562
07 May
Offer Image
x
Exclusive Deals For You!
More discounts for your flight
Flat Rs. 1500
Instant Discount
For All Users on International Return Flight Bookings
IFSALERT
*Valid on Minimum Transaction Value of Rs. 10,000
Flat Rs. 750
Instant Discount
For All Users on International One-Way Flight Bookings
IFSALEOW
*Valid on Minimum Transaction Value of Rs. 7500