One Way

Popular Filters

One Way Price

BDT 101,379 BDT 474,000

Duration

20 h 50 m 41 h 0 m

Stops From Kolkata

Departure From Kolkata

Before 6 AM

BDT 161,207

12 PM - 6 PM

BDT 101,379

After 6 PM

BDT 101,379

Arrival at Seattle

6 AM - 12 PM

BDT 106,144

12 PM - 6 PM

BDT 101,379

Alliances & Airlines

Oneworld

(8)

SkyTeam

(7)

Star Alliance

(15)

+ 5 more

Layover Airports

+ 5 more

Layover Duration

1 h 15 m 19 h 30 m

Kolkata To Seattle Flights

Book Kolkata to Seattle flight tickets at lowest price. Get best deals on your upcoming Kolkata to Seattle flights only on MakeMyTrip. Also Book Seattle to Kolkata Flights. Currently 19 flights flying from Kolkata to Seattle. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


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Departure
Duration
Arrival
Price
Price last updated at 28 Jun 2026 19:24:48
Air India, Turkish Airlines

BDT 101,379

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Air India AI | 2710

22:00

Wed, 1 Jul 26

Kolkata, India

02 h 35 m

00:35

Thu, 2 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 717

06:30

Thu, 2 Jul 26

Terminal T3

New Delhi, India

06 h 45 m

10:45

Thu, 2 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Thu, 2 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

BDT 110,535

BDT 106,144

Transit Visa may be required

Kolkata to Seattle , 1 Jul

KLM Royal Dutch KL | 3651 | Operated By IndiGo

22:30

Wed, 1 Jul 26

Kolkata, India

02 h 25 m

00:55

Thu, 2 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 872

03:55

Thu, 2 Jul 26

Terminal T3

New Delhi, India

09 h 05 m

09:30

Thu, 2 Jul 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 6033 | Operated By Delta Air Lines

10:20

Thu, 2 Jul 26

Amsterdam, Netherlands

10 h 13 m

11:33

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

BDT 113,742

BDT 109,216

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Turkish Airlines TK | 7803 | Operated By IndiGo

22:30

Wed, 1 Jul 26

Kolkata, India

02 h 25 m

00:55

Thu, 2 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 717

06:30

Thu, 2 Jul 26

Terminal T3

New Delhi, India

06 h 45 m

10:45

Thu, 2 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Thu, 2 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Turkish Airlines

BDT 109,476

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Air India AI | 2768

16:10

Wed, 1 Jul 26

Kolkata, India

02 h 30 m

18:40

Wed, 1 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 717

06:30

Thu, 2 Jul 26

Terminal T3

New Delhi, India

06 h 45 m

10:45

Thu, 2 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

15:00

Thu, 2 Jul 26

Istanbul, Turkey

12 h 20 m

17:20

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air France

BDT 121,287

BDT 116,457

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Air France AF | 6502 | Operated By IndiGo

19:15

Wed, 1 Jul 26

Kolkata, India

02 h 25 m

21:40

Wed, 1 Jul 26

Terminal T1

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 283

00:50

Thu, 2 Jul 26

Terminal T3

New Delhi, India

09 h 05 m

06:25

Thu, 2 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 338

10:10

Thu, 2 Jul 26

Terminal T2E

Paris, France

10 h 05 m

11:15

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, KLM Royal Dutch

BDT 118,979

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Air India AI | 2768

16:10

Wed, 1 Jul 26

Kolkata, India

02 h 30 m

18:40

Wed, 1 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 2369 | Operated By Air France

00:50

Thu, 2 Jul 26

Terminal T3

New Delhi, India

09 h 05 m

06:25

Thu, 2 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 2084 | Operated By Air France

10:10

Thu, 2 Jul 26

Terminal T2E

Paris, France

10 h 05 m

11:15

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines

BDT 128,957

BDT 123,823

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Japan Airlines JL | 8463 | Operated By IndiGo

22:30

Wed, 1 Jul 26

Kolkata, India

02 h 25 m

00:55

Thu, 2 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines JL | 740

04:35

Thu, 2 Jul 26

Terminal T3

New Delhi, India

08 h 10 m

16:15

Thu, 2 Jul 26

Terminal T2

Tokyo - Narita Apt, Japan

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines JL | 68

17:45

Thu, 2 Jul 26

Terminal T2

Tokyo - Narita Apt, Japan

09 h 05 m

10:50

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Delta Air Lines

BDT 124,384

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Air India AI | 2710

22:00

Wed, 1 Jul 26

Kolkata, India

02 h 35 m

00:35

Thu, 2 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 9505 | Operated By KLM Royal Dutch

03:55

Thu, 2 Jul 26

Terminal T3

New Delhi, India

09 h 05 m

09:30

Thu, 2 Jul 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 143

10:20

Thu, 2 Jul 26

Amsterdam, Netherlands

10 h 13 m

11:33

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Japan Airlines

BDT 150,358

Transit Visa may be required

Kolkata to Seattle , 1 Jul

Air India AI | 2710

22:00

Wed, 1 Jul 26

Kolkata, India

02 h 35 m

00:35

Thu, 2 Jul 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines JL | 740

04:35

Thu, 2 Jul 26

Terminal T3

New Delhi, India

08 h 10 m

16:15

Thu, 2 Jul 26

Terminal T2

Tokyo - Narita Apt, Japan

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines JL | 68

17:45

Thu, 2 Jul 26

Terminal T2

Tokyo - Narita Apt, Japan

09 h 05 m

10:50

Thu, 2 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

BDT 167,895

BDT 161,207

Kolkata to Seattle , 1 Jul

Qatar Airways QR | 541

04:00

Wed, 1 Jul 26

Kolkata, India

05 h

06:30

Wed, 1 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:45

Wed, 1 Jul 26

Doha, Qatar

15 h

12:45

Wed, 1 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Kolkata to Seattle Flights Information:-

Looking for Kolkata to Seattle Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Seattle is Seattle Airport and the IATA code for the same is SEA.
Currently, there are 11 airlines operating flights between the two destinations and approximately 19 flights take off from Kolkata to Seattle every week.

Need information on Kolkata to Seattle airfare?

The minimum airfare for a Kolkata to Seattle flight would be 101379, which may go up to 473973 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Kolkata to Seattle

If you are looking for Kolkata to Seattle flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air France, Air India, American Airlines, Cathay Pacific, Delta Air Lines, Japan Airlines, KLM Royal Dutch, Qatar Airways, Singapore Airlines, Thai Airways, Turkish Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air France : 2, Air India : 2, American Airlines : 2, Cathay Pacific : 2, Delta Air Lines : 2, Japan Airlines : 2, KLM Royal Dutch : 2, Qatar Airways : 2, Singapore Airlines : 2, Thai Airways : 2, Turkish Airlines : 2

To board the first Kolkata to Seattle flight, choose Thai Airways, Cathay Pacific, which departs at 02:00 The last flight for this route is Singapore Airlines, departing at 23:40

Seattle Airport Information

Seattle Airport
Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

About Kolkata (CCU)

Kolkata is one of the oldest cities in India which is known for its deep rooted culture and rich historical backdrops. Placed on the banks of Hooghly River, this ancient city was earlier called as 'Calcutta'. Due to its historical past, the city is awarded as โ€˜Cultural Capital of Indiaโ€™, 'the City of Processions' and 'City of Joy'. Kolkata is the capital city of Indian state of West Bengal and has also served as the capital of the country until 1911. The metropolis is known for two major things, one is 'Communist stronghold' and other is the madness for cricket. Kolkata is famous as the birthplace of many famous personalities like Rabindranath Tagore (the noblest) and Satyajit Ray (the Bharat Ratan). The city also has deep values for Catholics and other communities as Mother Teresa took her last breath here. Moving in and around the city, you will get a glimpse of India's past and present through its architectural buildings. To add more memorable moments in your life, Kolkata has many beautiful and breathtaking places in the way of Fort William, Victoria Memorial, Eden Gardens (Stadium), Birla Planetarium, Howrah Bridge, Marble Palace, Writer's Building, Nicco Park, Saheed Minar and National Library. Beside its attractions, Kolkata is also famous for its variety of lip smacking foods and warm hospitality. If you are a shopping freak, then, you can find number of markets to buy some traditional things. The fish market near the beautiful Hooghly River is quite famous not just in India but also throughout the world. A visit to the city during Durga Puja will enhance your enjoyment. The months from October to March are considered as the best period to visit the city as during this time, the climate remains pleasant. Being one of the largest cities in India, Kolkata is well connected to different parts of world. You can book your flight tickets to Kolkata from any corner of the world via MakeMyTrip.com which is a leading travel portal. Here on this dedicated portal, you can also enjoy some heavy discounts on your bookings.

Kolkata Address

Dum Dum, Kolkata, India
Tel: +91 33 5119944 | Fax: +91 33 5118873

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

Frequently Asked Questions - Kolkata to Seattle Flights

Which airlines offer cheapest airfare from Kolkata to Seattle?

There is no set pricing for airlines to offer cheap flight fare from Kolkata to Seattle. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Kolkata to Seattle.

Is passport mandatory to travel from Kolkata to Seattle?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Can I cancel my ticket from Kolkata to Seattle without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

What is the best time to book cheap flight tickets from Kolkata to Seattle?

To get cheap flight tickets from Kolkata to Seattle, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Kolkata (CCU) to Seattle (SEA) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

How do MakeMyTrip finds the lowest available dare for flights from Kolkata to Seattle?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

Is there a way to make flexible departure date bookings for your Kolkata to Seattle flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Kolkata to Seattle. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

Can I find cheap accommodation near to airport when travelling from Kolkata to Seattle?

There are several accommodation options available near the Seattle Airport. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.