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

Arrival Airports

One Way Price

₹ 40,470 ₹ 2,26,000

Duration

21 h 0 m 51 h 0 m

Stops From Kolkata

Departure From Kolkata

Before 6 am

₹ 40,874

6 am - 12 pm

₹ 42,285

12 pm - 6 pm

₹ 40,485

After 6 pm

₹ 40,470

Arrival at Seattle

6 am - 12 pm

₹ 40,470

12 pm - 6 pm

₹ 52,075

After 6 pm

₹ 52,453

Alliances & Airlines

Oneworld

(40)

SkyTeam

(65)

Star Alliance

(64)

+ 13 more

Layover Airports

+ 15 more

Layover Duration

1 h 20 m 27 h 30 m

Further Flights From Kolkata (CCU)

Kolkata To Geneva Flights

Lowest Fare ₹21,359

Kolkata To Ottawa Flights

Lowest Fare ₹52,476

Kolkata To Newcastle Flights

Lowest Fare ₹31,117

Kolkata To Houston Flights

Lowest Fare ₹39,692

Kolkata To Glasgow Flights

Lowest Fare ₹24,468

Kolkata To Antalya Flights

Lowest Fare ₹38,172

Kolkata To Dubai Flights

Lowest Fare ₹11,237

Kolkata To Penang Flights

Lowest Fare ₹9,744

Kolkata To Nashville Flights

Lowest Fare ₹53,498

Kolkata To Vienna Flights

Lowest Fare ₹19,752

Kolkata To Munich Flights

Lowest Fare ₹29,101

Kolkata To Ibiza Flights

Lowest Fare ₹29,709

Further Flights From Seattle (SEA)

Seattle To Dubai Flights

Lowest Fare ₹38,671

Seattle To Kathmandu Flights

Lowest Fare ₹66,773

Seattle To Phoenix Flights

Lowest Fare ₹7,696

Seattle To Washington Flights

Lowest Fare ₹8,656

Seattle To Bangkok Flights

Lowest Fare ₹31,483

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30th Sept'25

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 Airport Contact Info

Seattle Airport
Address
Tel:

Popular Hotels in Kolkata

The Park Kolkata

Zone By The Park, Kolkata

Vedic Village Spa Resort

Hotel Senses

Peerless Hotel Kolkata

Pipal Tree Hotel

Regenta Orko's Kolkata

Siamton Inn - A Cygnett Collection

AIRPORT CITY HOTEL

Monotel Luxury Business Hotel

Hotels in Kolkata

Hotels in Kolkata

3 Star Hotels in Kolkata

4 Star Hotels in Kolkata

5 Star Hotels in Kolkata

Budget Hotels in Kolkata

Luxury Hotels in Kolkata

Apartments in Kolkata

Guest houses in Kolkata

Homestays in Kolkata

Apart-hotels in Kolkata

Premium Hotels Nearby Kolkata

The Rajbari Bawali

Green County Wellness Retreat

Hotel Sonar Bangla Mayapur

The Amaya Resort Kolkata NH6

Taj Ganga Kutir Resort & Spa, Raichak

Fortune Park Panchwati, Kolkata - Member ITC Hotels' Group

Hotel Sonar Bangla Kolaghat

Hotel Sonar Bangla, Taki

Wonder Country Club & Resort

Hotel Sonar Bangla Sundarban

Popular Hotels in Seattle

Kimpton Palladian Hotel, an IHG hotel

Thompson Seattle by Hyatt

The State Hotel

MOXY Seattle Downtown

Embassy Suites by Hilton Seattle Downtown Pioneer Square

The Charter Seattle, Curio Collection by Hilton

Hyatt Regency Seattle

The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton

Renaissance Seattle Hotel by Marriott

Graduate by Hilton Seattle

Hotels in Seattle

Hotels in Seattle

3 Star Hotels in Seattle

4 Star Hotels in Seattle

5 Star Hotels in Seattle

Budget Hotels in Seattle

Luxury Hotels in Seattle

Apartments in Seattle

Homestays in Seattle

Cottages in Seattle

Guest houses in Seattle

Premium Hotels Nearby Seattle

Bellevue Club Hotel

The Westin Bellevue

Embassy Suites by Hilton Seattle Bellevue

Hyatt Regency Bellevue

Hotel Murano

DoubleTree by Hilton Vancouver

Hilton Vancouver Washington

The Hotel Zags Portland

Motel 6 Gresham, OR - Portland

Suncadia Resort, a Destination by Hyatt Residence

Kolkata to Seattle Flight Schedule

Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Kolkata - Seattle on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Seattle Kolkata Flight Schedule online.

Sorted By:
Departure
Duration
Arrival
Price
IndiGo, Singapore Airlines

₹ 40,470

Re Check-in of Baggage required|Use code GODEALS and get Rs 905 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Partially Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

IndiGo 6E 961

20:50

Wed, 19 Nov 25

Kolkata, India

03 h

23:50

Wed, 19 Nov 25

Terminal T1

Ahmedabad, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 505

23:05

Thu, 20 Nov 25

Terminal T2

Ahmedabad, India

05 h 40 m

07:15

Fri, 21 Nov 25

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Fri, 21 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Fri, 21 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver, Economy Lite

Fare offered by airlines.

7 Kgs
15 Kgs
Cancellation Fee Starting ₹ 3,999
Date Change fee starting ₹ 2,999
Chargeable
Chargeable

₹ 40,470

IndiGo, Singapore Airlines

₹ 40,485

Re Check-in of Baggage required|Use code GODEALS and get Rs 905 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Partially Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

IndiGo 6E 798

17:55

Wed, 19 Nov 25

Kolkata, India

02 h 25 m

20:20

Wed, 19 Nov 25

Indore, India

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E 7168

22:00

Wed, 19 Nov 25

Indore, India

01 h 15 m

23:15

Wed, 19 Nov 25

Terminal T1

Ahmedabad, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 505

23:05

Thu, 20 Nov 25

Terminal T2

Ahmedabad, India

05 h 40 m

07:15

Fri, 21 Nov 25

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Fri, 21 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Fri, 21 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver, Economy Lite

Fare offered by airlines.

7 Kgs
15 Kgs
Cancellation Fee Starting ₹ 3,999
Date Change fee starting ₹ 2,999
Chargeable
Chargeable

₹ 40,485

IndiGo, Singapore Airlines

₹ 40,874

Re Check-in of Baggage required|Use code GODEALS and get Rs 905 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Partially Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

IndiGo 6E 5065

03:15

Wed, 19 Nov 25

Kolkata, India

03 h

06:15

Wed, 19 Nov 25

Terminal T1

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 421

11:50

Wed, 19 Nov 25

Terminal T2

Mumbai, India

05 h 30 m

19:50

Wed, 19 Nov 25

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Thu, 20 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Thu, 20 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy Lite, Saver

Fare offered by airlines.

7 Kgs
15 Kgs
Cancellation Fee Starting ₹ 3,999
Date Change fee starting ₹ 2,999
Chargeable
Chargeable

₹ 40,874

Singapore Airlines

₹ 42,267

Use code GODEALS and get Rs 1305 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Non Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

Singapore Airlines SQ 517

23:40

Wed, 19 Nov 25

Kolkata, India

04 h 05 m

06:15

Thu, 20 Nov 25

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Thu, 20 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Thu, 20 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy Lite

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Not allowed

₹ 42,267

IndiGo, Singapore Airlines

More Timing Options

₹ 42,285

Re Check-in of Baggage required|Use code GODEALS and get Rs 905 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Partially Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

IndiGo 6E 6088

11:15

Wed, 19 Nov 25

Kolkata, India

02 h 55 m

14:10

Wed, 19 Nov 25

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 423

23:35

Wed, 19 Nov 25

Terminal T2

Mumbai, India

05 h 25 m

07:30

Thu, 20 Nov 25

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Thu, 20 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Thu, 20 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver, Economy Lite

Fare offered by airlines.

7 Kgs
15 Kgs
Cancellation Fee Starting ₹ 3,999
Date Change fee starting ₹ 2,999
Chargeable
Chargeable

₹ 42,285

IndiGo, Singapore Airlines

₹ 42,772

Re Check-in of Baggage required|Use code GODEALS and get Rs 905 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Partially Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

IndiGo 6E 5087

16:30

Wed, 19 Nov 25

Kolkata, India

03 h

19:30

Wed, 19 Nov 25

Terminal T1

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 423

23:35

Wed, 19 Nov 25

Terminal T2

Mumbai, India

05 h 25 m

07:30

Thu, 20 Nov 25

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Thu, 20 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Thu, 20 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver, Economy Lite

Fare offered by airlines.

7 Kgs
15 Kgs
Cancellation Fee Starting ₹ 3,999
Date Change fee starting ₹ 2,999
Chargeable
Chargeable

₹ 42,772

IndiGo, Singapore Airlines

₹ 43,627

Re Check-in of Baggage required|Use code GODEALS and get Rs 905 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Partially Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

IndiGo 6E 417

14:10

Wed, 19 Nov 25

Kolkata, India

01 h 30 m

15:40

Wed, 19 Nov 25

Raipur, India

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E 6691

17:30

Wed, 19 Nov 25

Raipur, India

02 h

19:30

Wed, 19 Nov 25

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 423

23:35

Wed, 19 Nov 25

Terminal T2

Mumbai, India

05 h 25 m

07:30

Thu, 20 Nov 25

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Thu, 20 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Thu, 20 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver, Economy Lite

Fare offered by airlines.

7 Kgs
15 Kgs
Cancellation Fee Starting ₹ 3,999
Date Change fee starting ₹ 2,999
Chargeable
Chargeable

₹ 43,627

Air India, Singapore Airlines

₹ 44,565

Re Check-in of Baggage required|Use code GODEALS and get Rs 1305 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

Air India AI 2472

15:10

Wed, 19 Nov 25

Kolkata, India

03 h

18:10

Wed, 19 Nov 25

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 423

23:35

Wed, 19 Nov 25

Terminal T2

Mumbai, India

05 h 25 m

07:30

Thu, 20 Nov 25

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ 28

09:00

Thu, 20 Nov 25

Terminal T3

Singapore, Singapore

14 h 10 m

07:10

Thu, 20 Nov 25

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value, Economy Lite

Fare offered by airlines.

7 Kgs
15 Kgs
Free cancellation allowed upto 58 days before departure
Date Change fee starting ₹ 3,150
Free seats available
Get complimentary meals

₹ 44,565

Air India, Alaska Airlines

More Timing Options

₹ 52,075

Use code GODEALS and get Rs 1305 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Refundable
View Flight Details

Kolkata to Seattle , 19 Nov

Air India AI 2708

20:30

Wed, 19 Nov 25

Kolkata, India

02 h 25 m

22:55

Wed, 19 Nov 25

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI 173

04:45

Thu, 20 Nov 25

Terminal T3

New Delhi, India

15 h 30 m

06:45

Thu, 20 Nov 25

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS 656

09:00

Thu, 20 Nov 25

Terminal T1

San Francisco, United States

02 h 24 m

11:24

Thu, 20 Nov 25

Seattle, United States

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 58 days before departure
Date Change Fee starting
₹ 25,000
Free seats available
Get complimentary meals

₹ 52,075

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 58 days before departure
Date Change Fee starting
₹ 25,000
Free seats available
Get complimentary meals

₹ 56,067

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 58 days before departure
Date Change Fee starting
₹ 6,000
Free seats available
Get complimentary meals

₹ 66,512

Premium classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 58 days before departure
Date Change Fee starting
₹ 25,000
Free seats available
Get complimentary meals

₹ 1,39,596

Air India, Alaska Airlines

More Timing Options

₹ 52,453

Use code GODEALS and get Rs 1305 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards

Refundable
View Flight Details

Kolkata to Everett , 19 Nov

Air India AI 2708

20:30

Wed, 19 Nov 25

Kolkata, India

02 h 25 m

22:55

Wed, 19 Nov 25

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI 173

04:45

Thu, 20 Nov 25

Terminal T3

New Delhi, India

15 h 30 m

06:45

Thu, 20 Nov 25

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS 2047

10:35

Thu, 20 Nov 25

Terminal T1

San Francisco, United States

02 h 10 m

12:45

Thu, 20 Nov 25

Everett, United States

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 58 days before departure
Date Change Fee starting
₹ 25,000
Free seats available
Get complimentary meals

₹ 52,453

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 58 days before departure
Date Change Fee starting
₹ 25,000
Free seats available
Get complimentary meals

₹ 56,454

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 58 days before departure
Date Change Fee starting
₹ 6,000
Free seats available
Get complimentary meals

₹ 66,890

Premium classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 58 days before departure
Date Change Fee starting
₹ 25,000
Free seats available
Get complimentary meals

₹ 1,34,685

Kolkata Seattle Cheap Flights Fare Date
Lowest Airfare Today Rs 52089
22 Sep
Cheapest Fare Within 30 Days Rs 51831
06 Oct
Cheapest Fare Within 90 Days Rs 39311
19 Nov
Cheapest Fare Within 365 Days Rs 39311
19 Nov
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