One Way

Popular Filters

Departure Airports

One Way Price

KWD 135 KWD 1,300

Duration

20 h 20 m 48 h 0 m

Stops From Seattle

Departure From Seattle

6 AM - 12 PM

KWD 135.25

12 PM - 6 PM

KWD 174.88

After 6 PM

KWD 181.99

Arrival at Kolkata

Before 6 AM

KWD 174.88

6 AM - 12 PM

KWD 135.25

After 6 PM

KWD 157.60

Alliances & Airlines

Oneworld

(14)

SkyTeam

(6)

Star Alliance

(15)

+ 7 more

Layover Airports

+ 6 more

Layover Duration

1 h 5 m 24 h 30 m

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 19 flights flying from Seattle to Kolkata. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Singapore Airlines, Air India

KWD 138.18

KWD 135.25

Transit Visa may be required | Re Check-in of Baggage required

Seattle to Kolkata , 22 Feb

Singapore Airlines SQ | 27

08:45

Sun, 22 Feb 26

Seattle, United States

17 h

17:45

Mon, 23 Feb 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2383

23:00

Mon, 23 Feb 26

Terminal T2

Singapore, Singapore

06 h 05 m

02:35

Tue, 24 Feb 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2535

06:40

Tue, 24 Feb 26

Terminal T3

New Delhi, India

02 h

08:40

Tue, 24 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines, Air India

KWD 142.24

KWD 139.32

Transit Visa may be required | Re Check-in of Baggage required

Seattle to Kolkata , 22 Feb

Singapore Airlines SQ | 27

08:45

Sun, 22 Feb 26

Seattle, United States

17 h

17:45

Mon, 23 Feb 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2383

23:00

Mon, 23 Feb 26

Terminal T2

Singapore, Singapore

06 h 05 m

02:35

Tue, 24 Feb 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2705

07:30

Tue, 24 Feb 26

Terminal T3

New Delhi, India

02 h 15 m

09:45

Tue, 24 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines, IndiGo

KWD 143.26

KWD 140.33

Transit Visa may be required | Re Check-in of Baggage required

Seattle to Kolkata , 22 Feb

Singapore Airlines SQ | 27

08:45

Sun, 22 Feb 26

Seattle, United States

17 h

17:45

Mon, 23 Feb 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E | 1004

22:30

Mon, 23 Feb 26

Terminal T2

Singapore, Singapore

04 h 10 m

00:10

Tue, 24 Feb 26

Terminal T2

Chennai, India

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E | 987

04:45

Tue, 24 Feb 26

Terminal T1

Chennai, India

02 h 10 m

06:55

Tue, 24 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Air India

KWD 160.53

KWD 157.60

Everett to Kolkata , 22 Feb

Alaska Airlines AS | 2078

07:00

Sun, 22 Feb 26

Everett, United States

02 h 14 m

09:14

Sun, 22 Feb 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 174

15:00

Sun, 22 Feb 26

San Francisco, United States

11:10

Mon, 23 Feb 26

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 174

12:30

Mon, 23 Feb 26

Vienna, Austria

01:05

Tue, 24 Feb 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 1733

16:10

Tue, 24 Feb 26

Terminal T2

New Delhi, India

02 h 15 m

18:25

Tue, 24 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

KWD 177.80

KWD 174.88

Seattle to Kolkata , 22 Feb

Qatar Airways QR | 720

16:05

Sun, 22 Feb 26

Seattle, United States

14 h 35 m

17:40

Mon, 23 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Mon, 23 Feb 26

Doha, Qatar

04 h 40 m

01:55

Tue, 24 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qatar Airways

KWD 181.86

KWD 178.94

Seattle to Kolkata , 22 Feb

Alaska Airlines AS | 725

08:15

Sun, 22 Feb 26

Seattle, United States

02 h 22 m

10:37

Sun, 22 Feb 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 738

15:00

Sun, 22 Feb 26

Terminal I

San Francisco, United States

15 h 30 m

17:30

Mon, 23 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Mon, 23 Feb 26

Doha, Qatar

04 h 40 m

01:55

Tue, 24 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qatar Airways

KWD 184.91

KWD 181.99

Seattle to Kolkata , 22 Feb

Alaska Airlines AS | 590

19:41

Sun, 22 Feb 26

Seattle, United States

02 h 14 m

21:55

Sun, 22 Feb 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 738

15:00

Mon, 23 Feb 26

Terminal I

San Francisco, United States

15 h 30 m

17:30

Tue, 24 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Tue, 24 Feb 26

Doha, Qatar

04 h 40 m

01:55

Wed, 25 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qatar Airways

KWD 185.93

KWD 183

Seattle to Kolkata , 22 Feb

Alaska Airlines AS | 528

20:41

Sun, 22 Feb 26

Seattle, United States

02 h 15 m

22:56

Sun, 22 Feb 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 738

15:00

Mon, 23 Feb 26

Terminal I

San Francisco, United States

15 h 30 m

17:30

Tue, 24 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Tue, 24 Feb 26

Doha, Qatar

04 h 40 m

01:55

Wed, 25 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Qatar Airways

KWD 187.96

KWD 185.04

Seattle to Kolkata , 22 Feb

American Airlines AA | 8129 | Operated By Qatar Airways

16:05

Sun, 22 Feb 26

Seattle, United States

14 h 35 m

17:40

Mon, 23 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Mon, 23 Feb 26

Doha, Qatar

04 h 40 m

01:55

Tue, 24 Feb 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qatar Airways

KWD 231.65

KWD 228.72

Seattle to Kolkata , 22 Feb

Alaska Airlines AS | 505

10:44

Sun, 22 Feb 26

Seattle, United States

02 h 45 m

13:29

Sun, 22 Feb 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 740

15:10

Sun, 22 Feb 26

Terminal B

Los Angeles, United States

15 h 40 m

17:50

Mon, 23 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Mon, 23 Feb 26

Doha, Qatar

04 h 40 m

01:55

Tue, 24 Feb 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 13 airlines operating flights between the two destinations and approximately 19 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 135, which may go up to 1220 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 France, Air India, Alaska Airlines, American Airlines, Asiana Airlines, Delta Air Lines, IndiGo, Korean Air, Qatar Airways, Singapore Airlines, Thai Airways, Virgin Atlantic, jinair. 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 : 1, Air India : 1, Alaska Airlines : 1, American Airlines : 1, Asiana Airlines : 1, Delta Air Lines : 1, IndiGo : 1, Korean Air : 1, Qatar Airways : 1, Singapore Airlines : 1, Thai Airways : 1, Virgin Atlantic : 1, jinair : 1

To board the first Seattle to Kolkata flight, choose Alaska Airlines, Air India, which departs at 07:00 The last flight for this route is Alaska Airlines, Qatar Airways, departing at 20:41

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