One Way

Popular Filters

One Way Price

USD 1,261 USD 8,600

Duration

26 h 10 m 55 h 30 m

Stops From Seattle

Departure From Seattle

6 AM - 12 PM

USD 1,621

12 PM - 6 PM

USD 1,262

After 6 PM

USD 1,435

Arrival at Kolkata

Before 6 AM

USD 1,262

6 AM - 12 PM

USD 1,435

12 PM - 6 PM

USD 1,435

Alliances & Airlines

Oneworld

(7)

SkyTeam

(3)

Star Alliance

(11)

+ 3 more

Layover Airports

+ 5 more

Layover Duration

4 h 9 m 33 h 0 m

Domestic Flights From United Kingdom

Domestic Flights To United Kingdom

Seattle To Kolkata Flights

Book Seattle to Kolkata flight tickets at lowest price. Get best deals on your upcoming Seattle to Kolkata flights only on MakeMyTrip. Also Book Kolkata to Seattle Flights. Currently 18 flights flying from Seattle to Kolkata. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Cathay Pacific, Air India

USD 1,289

USD 1,262

Transit Visa may be required

Seattle to Kolkata , 6 Jun

Cathay Pacific CX | 853

12:25

Sat, 6 Jun 26

Seattle, United States

13 h 20 m

16:45

Sun, 7 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 665

18:00

Sun, 7 Jun 26

Terminal T1

Hong Kong, Hong Kong

05 h 40 m

21:10

Sun, 7 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2702

02:30

Mon, 8 Jun 26

Terminal T3

New Delhi, India

02 h 20 m

04:50

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

USD 1,462

USD 1,435

Transit Visa may be required

Seattle to Kolkata , 6 Jun

Turkish Airlines TK | 204

19:10

Sat, 6 Jun 26

Seattle, United States

11 h 55 m

17:05

Sun, 7 Jun 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 716

20:15

Sun, 7 Jun 26

Istanbul, Turkey

06 h 05 m

04:50

Mon, 8 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 7801 | Operated By IndiGo

08:30

Mon, 8 Jun 26

Terminal T1D

New Delhi, India

02 h 15 m

10:45

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

USD 1,517

USD 1,490

Transit Visa may be required

Seattle to Kolkata , 6 Jun

Turkish Airlines TK | 204

19:10

Sat, 6 Jun 26

Seattle, United States

11 h 55 m

17:05

Sun, 7 Jun 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 720

20:15

Sun, 7 Jun 26

Istanbul, Turkey

06 h 30 m

05:15

Mon, 8 Jun 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 7840 | Operated By IndiGo

10:05

Mon, 8 Jun 26

Terminal T1

Mumbai, India

02 h 45 m

12:50

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic, Air India

USD 1,615

USD 1,588

Seattle to Kolkata , 6 Jun

Virgin Atlantic VS | 4037 | Operated By Delta Air Lines

22:05

Sat, 6 Jun 26

Seattle, United States

09 h 30 m

15:35

Sun, 7 Jun 26

Terminal T3

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic VS | 358

12:25

Mon, 8 Jun 26

Terminal T3

London - Heathrow Apt, United Kingdom

09 h 15 m

02:10

Tue, 9 Jun 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2773

14:05

Tue, 9 Jun 26

Terminal T2

Mumbai, India

02 h 50 m

16:55

Tue, 9 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines, Virgin Atlantic

USD 1,618

USD 1,591

Seattle to Kolkata , 6 Jun

Delta Air Lines DL | 20

22:05

Sat, 6 Jun 26

Seattle, United States

09 h 30 m

15:35

Sun, 7 Jun 26

Terminal T3

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic VS | 300

20:10

Sun, 7 Jun 26

Terminal T3

London - Heathrow Apt, United Kingdom

08 h 30 m

09:10

Mon, 8 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic VS | 8751 | Operated By IndiGo

12:45

Mon, 8 Jun 26

Terminal T1

New Delhi, India

02 h 20 m

15:05

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

USD 1,648

USD 1,621

Seattle to Kolkata , 6 Jun

Qatar Airways QR | 3308

09:01

Sat, 6 Jun 26

Seattle, United States

05 h 34 m

17:35

Sat, 6 Jun 26

Terminal T8

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 702

22:05

Sat, 6 Jun 26

Terminal T8

New York, United States

12 h 45 m

17:50

Sun, 7 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:50

Sun, 7 Jun 26

Doha, Qatar

05 h 10 m

02:30

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

USD 1,650

USD 1,623

Seattle to Kolkata , 6 Jun

Qatar Airways QR | 3308

09:01

Sat, 6 Jun 26

Seattle, United States

05 h 34 m

17:35

Sat, 6 Jun 26

Terminal T8

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 706

01:20

Sun, 7 Jun 26

Terminal T8

New York, United States

12 h 45 m

21:05

Sun, 7 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:50

Mon, 8 Jun 26

Doha, Qatar

05 h 10 m

02:30

Tue, 9 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific, Air India

USD 1,674

USD 1,647

Transit Visa may be required

Seattle to Kolkata , 6 Jun

Cathay Pacific CX | 853

12:25

Sat, 6 Jun 26

Seattle, United States

13 h 20 m

16:45

Sun, 7 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 679

20:35

Sun, 7 Jun 26

Terminal T1

Hong Kong, Hong Kong

05 h 45 m

23:50

Sun, 7 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2702

02:30

Mon, 8 Jun 26

Terminal T3

New Delhi, India

02 h 20 m

04:50

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

USD 2,122

USD 2,095

Seattle to Kolkata , 6 Jun

Qatar Airways QR | 2141

10:39

Sat, 6 Jun 26

Seattle, United States

04 h 17 m

16:56

Sat, 6 Jun 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 726

19:20

Sat, 6 Jun 26

Terminal T5

Chicago, United States

13 h 45 m

17:05

Sun, 7 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:50

Sun, 7 Jun 26

Doha, Qatar

05 h 10 m

02:30

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Emirates

USD 3,538

USD 3,511

Seattle to Kolkata , 6 Jun

Emirates EK | 230

17:15

Sat, 6 Jun 26

Seattle, United States

15 h 25 m

19:40

Sun, 7 Jun 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 570

02:05

Mon, 8 Jun 26

Terminal T3

Dubai, United Arab Emirates

04 h 35 m

08:10

Mon, 8 Jun 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Seattle to Kolkata Flights Information:-

Looking for Seattle to Kolkata 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 Kolkata is Netaji Subhash Chandra Bose International Airport and the IATA code for the same is CCU.
Currently, there are 9 airlines operating flights between the two destinations and approximately 18 flights take off from Seattle to Kolkata every week.

Need information on Seattle to Kolkata airfare?

The minimum airfare for a Seattle to Kolkata flight would be 1261, which may go up to 8283 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 Seattle to Kolkata

If you are looking for Seattle to Kolkata 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 India, Cathay Pacific, Delta Air Lines, Emirates, Lufthansa, Qatar Airways, SpiceJet, Turkish Airlines, Virgin Atlantic. 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 India : 7, Cathay Pacific : 7, Delta Air Lines : 7, Emirates : 7, Lufthansa : 7, Qatar Airways : 7, SpiceJet : 7, Turkish Airlines : 7, Virgin Atlantic : 7

To board the first Seattle to Kolkata flight, choose Qatar Airways, which departs at 06:45 The last flight for this route is Delta Air Lines, Virgin Atlantic, departing at 22:05

Kolkata Airport Information

Netaji Subhash Chandra Bose International Airport
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

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

Frequently Asked Questions - Seattle to Kolkata Flights

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

There are several accommodation options available near the Netaji Subhash Chandra Bose International 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.

Can I cancel my ticket from Seattle to Kolkata 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.

Which airlines offer cheapest airfare from Seattle to Kolkata?

There is no set pricing for airlines to offer cheap flight fare from Seattle to Kolkata. 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 Seattle to Kolkata.

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

To get cheap flight tickets from Seattle to Kolkata, 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 Seattle (SEA) to Kolkata (CCU) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

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

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Seattle to Kolkata. 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.

Is passport mandatory to travel from Seattle to Kolkata?

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.

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

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.