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

One Way Price

₹ 79,334 ₹ 3,80,000

Duration

21 h 35 m 43 h 30 m

Stops From Seattle

Departure From Seattle

Before 6 am

₹ 79,334

6 am - 12 pm

₹ 2,02,611

12 pm - 6 pm

₹ 1,41,955

After 6 pm

₹ 86,261

Arrival at Kolkata

Before 6 am

₹ 79,334

6 am - 12 pm

₹ 86,919

After 6 pm

₹ 86,261

Alliances & Airlines

Oneworld

(8)

SkyTeam

(9)

Star Alliance

(5)

+ 8 more

Layover Airports

+ 9 more

Layover Duration

1 h 55 m 21 h 0 m
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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
China Airlines, Thai Airways

₹ 84,134

₹ 79,334

₹ 4,800 Instant Discount

Transit Visa required | Re Check-in of Baggage required | Special Deal Pre-applied for you

Seattle to Kolkata , 15 Jul

China Airlines CI 21

01:55

Wed, 15 Jul 26

Seattle, United States

12 h 05 m

05:00

Thu, 16 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI 833

07:00

Thu, 16 Jul 26

Terminal T1

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

09:45

Thu, 16 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG 313

23:45

Thu, 16 Jul 26

Bangkok, Thailand

02 h 30 m

00:45

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy basic

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 25,685
Date Change Fee starting
₹ 11,415
Chargeable
Get complimentary meals

₹ 84,134₹ 79,334

Etihad Airways

More Timing Options

₹ 86,261

Get Flat Rs 1500 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

Etihad Airways EY 8244 | Operated By JetBlue Airways

23:44

Wed, 15 Jul 26

Seattle, United States

05 h 16 m

08:00

Thu, 16 Jul 26

Terminal C

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY 8

16:25

Thu, 16 Jul 26

Terminal C

Boston, United States

12 h 20 m

12:45

Fri, 17 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY 222

14:00

Fri, 17 Jul 26

Terminal A

Abu Dhabi, United Arab Emirates

05 h

20:30

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy Basic

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Free date change allowed

₹ 86,261

Economy Value

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Date Change Fee starting
₹ 21,845

₹ 88,636

Economy Comfort

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 18,995
Date Change Fee starting
₹ 9,500

₹ 93,856

Economy Deluxe

Fare offered by airline.

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

₹ 1,13,231

China Airlines, IndiGo

More Timing Options

₹ 86,919

Transit Visa required | Re Check-in of Baggage required|Get Flat Rs 999 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

China Airlines CI 21

01:55

Wed, 15 Jul 26

Seattle, United States

12 h 05 m

05:00

Thu, 16 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI 833

07:00

Thu, 16 Jul 26

Terminal T1

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

09:45

Thu, 16 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E 1054

20:15

Thu, 16 Jul 26

Bangkok, Thailand

04 h 20 m

23:05

Thu, 16 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E 930

02:45

Fri, 17 Jul 26

Terminal T1

New Delhi, India

02 h 15 m

05:00

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy basic, Saver

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 25,685
Date Change Fee starting
₹ 11,415
Chargeable
Get complimentary meals

₹ 86,919

British Airways

₹ 1,41,955

Get Flat Rs 1500 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

British Airways BA 52

13:30

Wed, 15 Jul 26

Seattle, United States

09 h 15 m

06:45

Thu, 16 Jul 26

Terminal T5

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

British Airways BA 143

10:20

Thu, 16 Jul 26

Terminal T5

London - Heathrow Apt, United Kingdom

08 h 45 m

23:35

Thu, 16 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

British Airways BA 7949 | Operated By IndiGo

02:45

Fri, 17 Jul 26

Terminal T1

New Delhi, India

02 h 15 m

05:00

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Standard economy

Fare offered by airline.

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

₹ 1,41,955

Economy select pro

Fare offered by airline.

7 Kgs
2 Pieces
Free cancellation allowed upto 70 days before departure
Free date change allowed
Get complimentary meals

₹ 1,57,435

Premium economy

Fare offered by airline.

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

₹ 3,87,814

British Airways

₹ 1,41,955

Get Flat Rs 1500 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

British Airways BA 48

20:20

Wed, 15 Jul 26

Seattle, United States

09 h 25 m

13:45

Thu, 16 Jul 26

Terminal T5

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

British Airways BA 277

15:30

Thu, 16 Jul 26

Terminal T5

London - Heathrow Apt, United Kingdom

09 h 45 m

05:45

Fri, 17 Jul 26

Hyderabad, India

BAGGAGE : CHECK INCABIN

Information not available

British Airways BA 7952 | Operated By IndiGo

08:15

Fri, 17 Jul 26

Hyderabad, India

02 h 10 m

10:25

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Standard economy

Fare offered by airline.

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

₹ 1,41,955

Economy select pro

Fare offered by airline.

7 Kgs
2 Pieces
Free cancellation allowed upto 70 days before departure
Free date change allowed
Get complimentary meals

₹ 1,57,435

Premium economy

Fare offered by airline.

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

₹ 2,91,429

Air France

₹ 1,46,239

Get Flat Rs 1100 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

Air France AF 337

13:30

Wed, 15 Jul 26

Seattle, United States

09 h 40 m

08:10

Thu, 16 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 284

10:50

Thu, 16 Jul 26

Terminal T2E

Paris, France

08 h 30 m

22:50

Thu, 16 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 3357 | Operated By IndiGo

02:45

Fri, 17 Jul 26

Terminal T1

New Delhi, India

02 h 15 m

05:00

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Standard

Fare offered by airline.

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

₹ 1,46,239

Standard

Fare offered by airline.

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

₹ 1,46,240

Flex

Fare offered by airline.

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

₹ 1,56,020

Premium standard

Fare offered by airline.

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

₹ 4,93,044

Premium flex

Fare offered by airline.

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

₹ 5,92,184

British Airways, Air India

₹ 1,52,174

Get Flat Rs 1500 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

British Airways BA 52

13:30

Wed, 15 Jul 26

Seattle, United States

09 h 15 m

06:45

Thu, 16 Jul 26

Terminal T5

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

British Airways BA 143

10:20

Thu, 16 Jul 26

Terminal T5

London - Heathrow Apt, United Kingdom

08 h 45 m

23:35

Thu, 16 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI 2702

02:30

Fri, 17 Jul 26

Terminal T3

New Delhi, India

02 h 20 m

04:50

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Standard economy

Fare offered by airlines.

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

₹ 1,52,174

Economy select pro

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 70 days before departure
Free date change allowed
Get complimentary meals

₹ 1,67,649

Premium economy

Fare offered by airlines.

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

₹ 3,98,033

Qatar Airways

₹ 1,68,461

Get Flat Rs 1100 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

Qatar Airways QR 720

16:25

Wed, 15 Jul 26

Seattle, United States

14 h 35 m

17:00

Thu, 16 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR 540

18:55

Thu, 16 Jul 26

Doha, Qatar

05 h 05 m

02:30

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy classic

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 57,542
Date Change Fee starting
₹ 38,525

₹ 1,68,461

Economy classic

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 57,455
Date Change Fee starting
₹ 38,460

₹ 1,68,759

Economy convenience

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 28,965
Date Change Fee starting
₹ 15,195

₹ 1,98,859

Economy comfort

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 15,195
Date Change Fee starting
₹ 8,550

₹ 3,43,964

American Airlines, Qatar Airways

₹ 1,69,299

Get Flat Rs 1450 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

American Airlines AA 8129 | Operated By Qatar Airways

16:25

Wed, 15 Jul 26

Seattle, United States

14 h 35 m

17:00

Thu, 16 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR 540

18:55

Thu, 16 Jul 26

Doha, Qatar

05 h 05 m

02:30

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Main Cabin

Fare offered by airlines.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,69,299

Main cabin flexible

Fare offered by airlines.

1 Piece
1 Piece
Free cancellation allowed upto 70 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,81,169

Emirates

₹ 1,96,623

Get Flat Rs 1100 OFF using code GODEALS | Get Flat 10% OFF using Axis Credit cards using GOAXISINTFEST

Seattle to Kolkata , 15 Jul

Emirates EK 230

17:15

Wed, 15 Jul 26

Seattle, United States

14 h 15 m

18:30

Thu, 16 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK 570

02:05

Fri, 17 Jul 26

Terminal T3

Dubai, United Arab Emirates

04 h 35 m

08:10

Fri, 17 Jul 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy Flex

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 21,403
Date Change Fee starting
₹ 14,269
Chargeable
Get complimentary meals

₹ 1,96,623

Economy Flex

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 21,370
Date Change Fee starting
₹ 14,245
Chargeable
Get complimentary meals

₹ 1,96,624

Economy Flex Plus

Fare offered by airline.

1 Piece
2 Pieces
No airline cancellation fee
Free date change allowed
Chargeable
Get complimentary meals

₹ 3,22,449

Prem eco flexplus

Fare offered by airline.

1 Piece
2 Pieces
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 3,26,724

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 ₹84134 (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 99473
09 May
Cheapest Fare Within 90 Days Rs 84134
15 Jul
Cheapest Fare Within 365 Days Rs 84134
15 Jul
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