Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kolkata to Seattle from ₹ 57,938

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kolkata to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
03:25 - 19:45CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
29h 50m2 stops Doha Hamad Intl Toronto Pearson Intl
Qatar Airways Logo
15:50 - 01:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
20h 35m1 stop Doha Hamad Intl
₹ 105,612Qatar Airways
Mon, 9 Nov - Tue, 17 Nov
Multiple Airlines Logo
00:50 - 18:10CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
54h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
08:40 - 22:30SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
24h 20m1 stop Singapore Changi
₹ 108,682Multiple Airlines
Fri, 15 Jan - Sun, 31 Jan
Multiple Airlines Logo
17:30 - 18:10CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
38h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
08:40 - 22:25SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
24h 15m1 stop Singapore Changi
₹ 114,629Multiple Airlines
Sat, 16 Jan - Tue, 2 Feb
Singapore Airlines Logo
23:40 - 07:05CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
44h 55m1 stop Singapore Changi
Singapore Airlines Logo
10:15 - 22:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
23h 30m1 stop Singapore Changi
₹ 114,725Singapore Airlines
Sun, 28 Feb - Thu, 6 May
Multiple Airlines Logo
07:00 - 19:53CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
26h 23m2 stops New Delhi Indira Gandhi Intl San Francisco
Multiple Airlines Logo
23:00 - 16:45SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
28h 15m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
₹ 114,917Multiple Airlines
Mon, 1 Feb - Mon, 1 Feb
Multiple Airlines Logo
20:15 - 13:55CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
31h 10m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle
Multiple Airlines Logo
14:25 - 08:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
29h 00m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 115,876Multiple Airlines
Wed, 23 Dec - Thu, 7 Jan
Multiple Airlines Logo
02:00 - 19:20CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
29h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
23:30 - 00:40SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
35h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 116,739Multiple Airlines
Tue, 20 Oct - Tue, 17 Nov
Multiple Airlines Logo
01:55 - 18:10CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
29h 45m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
00:10 - 16:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
26h 35m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 117,315Multiple Airlines
Thu, 12 Nov - Tue, 29 Dec
Multiple Airlines Logo
01:55 - 17:30CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
29h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
23:30 - 16:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 117,411Multiple Airlines
Mon, 9 Nov - Tue, 17 Nov
Multiple Airlines Logo
17:30 - 18:10CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
38h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
08:40 - 22:25SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
24h 15m1 stop Singapore Changi
₹ 117,603Multiple Airlines
Sat, 16 Jan - Fri, 29 Jan

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Kolkata to Seattle

Our best Qatar Airways deals on Kolkata to Seattle flight tickets
Qatar Airways
9 Nov
CCU03:25Kolkata Netaji S. Chandra
29h 50m
2 stops
SEA19:45Seattle/Tacoma Intl
17 Nov
SEA15:50Seattle/Tacoma Intl
20h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 105,612
Qatar Airways
11 Oct
CCU03:40Kolkata Netaji S. Chandra
21h 50m
1 stop
SEA13:00Seattle/Tacoma Intl
19 Oct
SEA23:41Seattle/Tacoma Intl
37h 59m
2 stops
CCU02:10Kolkata Netaji S. Chandra
₹ 124,701

Turkish Airlines flights from Kolkata to Seattle

Our best Turkish Airlines deals on Kolkata to Seattle flight tickets
Turkish Airlines
18 Oct
CCU21:40Kolkata Netaji S. Chandra
32h 10m
2 stops
SEA17:20Seattle/Tacoma Intl
18 Nov
SEA19:05Seattle/Tacoma Intl
54h 45m
2 stops
CCU15:20Kolkata Netaji S. Chandra
₹ 125,468
Turkish Airlines
8 Nov
CCU18:45Kolkata Netaji S. Chandra
35h 55m
2 stops
SEA17:10Seattle/Tacoma Intl
16 Nov
SEA19:05Seattle/Tacoma Intl
52h 15m
2 stops
CCU12:50Kolkata Netaji S. Chandra
₹ 127,099
Turkish Airlines
10 Nov
CCU21:30Kolkata Netaji S. Chandra
57h 10m
2 stops
SEA17:10Seattle/Tacoma Intl
18 Nov
SEA19:05Seattle/Tacoma Intl
54h 45m
2 stops
CCU15:20Kolkata Netaji S. Chandra
₹ 127,387

momondo Fare Finder

 
Use the filters below to find and compare flights from Kolkata to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

03:25-19:45

2 stops29h 50m

Seattle/Tacoma Intl

Tue 17/11

15:50-01:55

1 stop20h 35m

₹ 105,612

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Fri 15/1

00:50-18:10

2 stops54h 50m

Seattle/Tacoma Intl

Sun 31/1

08:40-22:30

1 stop24h 20m

₹ 108,682

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Sat 16/1

17:30-18:10

2 stops38h 10m

Seattle/Tacoma Intl

Tue 2/2

08:40-22:25

1 stop24h 15m

₹ 114,629

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Sun 28/2

23:40-07:05

1 stop44h 55m

Seattle/Tacoma Intl

Thu 6/5

10:15-22:15

1 stop23h 30m

₹ 114,725

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Mon 1/2

07:00-19:53

2 stops26h 23m

Seattle/Tacoma Intl

Mon 1/2

23:00-16:45

2 stops28h 15m

₹ 114,917

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Wed 23/12

20:15-13:55

2 stops31h 10m

Seattle/Tacoma Intl

Thu 7/1

14:25-08:55

2 stops29h 00m

₹ 115,876

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Tue 20/10

02:00-19:20

2 stops29h 50m

Seattle/Tacoma Intl

Tue 17/11

23:30-00:40

2 stops35h 40m

₹ 116,739

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Thu 12/11

01:55-18:10

2 stops29h 45m

Seattle/Tacoma Intl

Tue 29/12

00:10-16:15

2 stops26h 35m

₹ 117,315

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

01:55-17:30

2 stops29h 05m

Seattle/Tacoma Intl

Tue 17/11

23:30-16:15

2 stops27h 15m

₹ 117,411

KolkataSeattle

CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl

CCUSEA

Kolkata Netaji S. Chandra

Sat 16/1

17:30-18:10

2 stops38h 10m

Seattle/Tacoma Intl

Fri 29/1

08:40-22:25

1 stop24h 15m

₹ 117,603

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from Kolkata to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

If you aren’t able to travel during the month of April, then book flights to Seattle from Kolkata during January instead. Flights to Seattle in January, while not as cheap as those in April, still average around ₹ 99,473.

Can stopping save me money on Kolkata to Seattle flights?

You could potentially save up to 2% on your flight if you consider stops on a Kolkata to Seattle flight.

How have Kolkata to Seattle flight prices changed over time?

When to book flights from Kolkata to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Seattle (CCU to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Seattle

Best price found

₹ 57,938

Fastest flight time

21h 25m

Direct flights

None
The best one-way flight to Seattle from Kolkata in the past 72 hours is ₹ 57,938. The best return flight deal from Kolkata to Seattle found on momondo in the last 72 hours is ₹ 105,612.
The fastest flight from Kolkata to Seattle takes 21h 25m
There are no direct flights from Kolkata to Seattle. There are no popular flight routes from Kolkata to Seattle.
Search flight deals

Frequently asked questions about flying from Kolkata to Seattle

  • How far is Kolkata Netaji S. Chandra to Seattle/Tacoma Intl by plane?

    A flight from Kolkata Netaji S. Chandra to Seattle/Tacoma Intl will travel around 11621.6 km. A reasonable flight in good conditions will take 21h 25m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Port Orchard
Lynnwood
Tacoma
Renton
Leavenworth

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Kolkata.

Can I find flights from Kolkata to Seattle with flexible booking policies on momondo?

All flight searches from Kolkata to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kolkata to Seattle?

Once all potential Kolkata to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kolkata to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kolkata to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/11
Tue 10/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Washington

Spokane Airport