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Cheap flights from Kolkata to Seattle from ₹ 54,694

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.
Multiple Airlines Logo
03:25 - 20:37CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
30h 42m2 stops Doha Hamad Intl Chicago O'Hare Intl
Multiple Airlines Logo
16:50 - 01:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
20h 35m1 stop Doha Hamad Intl
₹ 97,318Multiple Airlines
Fri, 12 Mar - Sat, 20 Mar
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
₹ 105,556Qatar Airways
Mon, 9 Nov - Tue, 17 Nov
Qatar Airways Logo
03:25 - 11:40CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
21h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
11:23 - 01:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
25h 02m2 stops Chicago O'Hare Intl Doha Hamad Intl
₹ 108,429Qatar Airways
Mon, 9 Nov - Tue, 17 Nov
Multiple Airlines Logo
00:50 - 15:05CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
27h 45m2 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
₹ 109,770Multiple Airlines
Sun, 6 Dec - Tue, 5 Jan
Qatar Airways Logo
03:25 - 11:40CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
21h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
11:23 - 01:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
25h 02m2 stops Chicago O'Hare Intl Doha Hamad Intl
₹ 110,249Qatar Airways
Mon, 9 Nov - 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
23:30 - 16:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 112,357Multiple Airlines
Mon, 9 Nov - 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
23:30 - 16:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 112,452Multiple Airlines
Mon, 9 Nov - Tue, 17 Nov
Multiple Airlines Logo
01:55 - 19:20CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
29h 55m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
02:10 - 00:45SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
34h 05m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 112,452Multiple Airlines
Tue, 23 Mar - Mon, 19 Jul
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
23:30 - 16:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 112,548Multiple Airlines
Mon, 9 Nov - Tue, 17 Nov
Multiple Airlines Logo
21:30 - 13:50CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
29h 50m2 stops Mumbai Chhatrapati Shivaji 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
₹ 112,835Multiple Airlines
Mon, 9 Nov - Sun, 17 Jan

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KLM flights from Kolkata to Seattle

Our best KLM deals on Kolkata to Seattle flight tickets
KLM
10 Nov
CCU18:45Kolkata Netaji S. Chandra
30h 32m
2 stops
SEA11:47Seattle/Tacoma Intl
17 Jan
SEA14:25Seattle/Tacoma Intl
29h 00m
2 stops
CCU08:55Kolkata Netaji S. Chandra
₹ 113,985
KLM
7 Dec
CCU21:05Kolkata Netaji S. Chandra
28h 15m
2 stops
SEA11:50Seattle/Tacoma Intl
5 Jan
SEA16:05Seattle/Tacoma Intl
27h 20m
2 stops
CCU08:55Kolkata Netaji S. Chandra
₹ 125,096

Turkish Airlines flights from Kolkata to Seattle

Our best Turkish Airlines deals on Kolkata to Seattle flight tickets
Turkish Airlines
7 Nov
CCU18:45Kolkata Netaji S. Chandra
35h 55m
2 stops
SEA17:10Seattle/Tacoma Intl
17 Jan
SEA19:05Seattle/Tacoma Intl
30h 45m
2 stops
CCU15:20Kolkata Netaji S. Chandra
₹ 130,460
Turkish Airlines
12 Nov
CCU21:30Kolkata Netaji S. Chandra
33h 10m
2 stops
SEA17:10Seattle/Tacoma Intl
17 Jan
SEA19:05Seattle/Tacoma Intl
30h 45m
2 stops
CCU15:20Kolkata Netaji S. Chandra
₹ 134,004
Turkish Airlines
1 Oct
CCU21:40Kolkata Netaji S. Chandra
32h 10m
2 stops
SEA17:20Seattle/Tacoma Intl
31 Jan
SEA19:05Seattle/Tacoma Intl
28h 15m
2 stops
CCU12:50Kolkata Netaji S. Chandra
₹ 161,399

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Fri 12/3

03:25-20:37

2 stops30h 42m

Seattle/Tacoma Intl

Sat 20/3

16:50-01:55

1 stop20h 35m

₹ 97,318

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

₹ 105,556
Fastest return journey

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

03:25-11:40

1 stop21h 45m

Seattle/Tacoma Intl

Tue 17/11

11:23-01:55

2 stops25h 02m

₹ 108,429

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Sun 6/12

00:50-15:05

2 stops27h 45m

Seattle/Tacoma Intl

Tue 5/1

08:40-22:25

1 stop24h 15m

₹ 109,770

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

03:25-11:40

1 stop21h 45m

Seattle/Tacoma Intl

Tue 17/11

11:23-01:55

2 stops25h 02m

₹ 110,249

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

01:55-18:10

2 stops29h 45m

Seattle/Tacoma Intl

Tue 17/11

23:30-16:15

2 stops27h 15m

₹ 112,357

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

01:55-18:10

2 stops29h 45m

Seattle/Tacoma Intl

Tue 17/11

23:30-16:15

2 stops27h 15m

₹ 112,452

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Tue 23/3

01:55-19:20

2 stops29h 55m

Seattle/Tacoma Intl

Mon 19/7

02:10-00:45

2 stops34h 05m

₹ 112,452

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

01:55-18:10

2 stops29h 45m

Seattle/Tacoma Intl

Tue 17/11

23:30-16:15

2 stops27h 15m

₹ 112,548

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/11

21:30-13:50

2 stops29h 50m

Seattle/Tacoma Intl

Sun 17/1

14:25-08:55

2 stops29h 00m

₹ 112,835

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 ₹ 99,330.

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

₹ 54,694

Fastest flight time

24h 55m

Direct flights

None
The best one-way flight to Seattle from Kolkata in the past 72 hours is ₹ 54,694. The best return flight deal from Kolkata to Seattle found on momondo in the last 72 hours is ₹ 97,318.
The fastest flight from Kolkata to Seattle takes 24h 55m
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 24h 55m.

  • 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
SeaTac
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.

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