₹ 59,046 Cheap Flights from Kolkata to Seattle in 2026/27 | momondo

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00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:25SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Singapore Changi

₹ 112,483Multiple Airlines

Wed, 3 Feb - Fri, 26 Feb

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

54h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:25SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Singapore Changi

₹ 112,578Multiple Airlines

Fri, 29 Jan - Fri, 26 Feb

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:25SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Singapore Changi

₹ 113,624Multiple Airlines

Sun, 31 Jan - Fri, 26 Feb

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:25SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Singapore Changi

₹ 113,624Multiple Airlines

Mon, 1 Feb - Fri, 26 Feb

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:25SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Singapore Changi

₹ 113,719Multiple Airlines

Wed, 3 Feb - Sat, 27 Feb

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:30SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 20m1 stop Singapore Changi

₹ 113,719Multiple Airlines

Wed, 3 Feb - Sun, 28 Feb

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:25SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Singapore Changi

₹ 113,909Multiple Airlines

Wed, 3 Feb - Tue, 2 Mar

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:30SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 20m1 stop Singapore Changi

₹ 113,909Multiple Airlines

Wed, 3 Feb - Wed, 3 Mar

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:30SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 20m1 stop Singapore Changi

₹ 114,860Multiple Airlines

Sun, 31 Jan - Sun, 28 Feb

00:50 - 18:10CCU Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl

30h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

08:40 - 22:30SEA Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra

24h 20m1 stop Singapore Changi

₹ 114,860Multiple Airlines

Mon, 1 Feb - Sun, 28 Feb

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Emirates flights from Kolkata to Seattle

Our best Emirates deals on Kolkata to Seattle flight tickets

Emirates

8 Feb

CCU09:20Kolkata Netaji S. Chandra

41h 45m

1 stop

SEA13:35Seattle/Tacoma Intl

4 Mar

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 116,286

Emirates

8 Feb

CCU09:20Kolkata Netaji S. Chandra

41h 45m

1 stop

SEA13:35Seattle/Tacoma Intl

4 Mar

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 116,476

Emirates

31 Jan

CCU20:35Kolkata Netaji S. Chandra

30h 30m

1 stop

SEA13:35Seattle/Tacoma Intl

1 Mar

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 118,283

Qatar Airways flights from Kolkata to Seattle

Our best Qatar Airways deals on Kolkata to Seattle flight tickets

Qatar Airways

7 Feb

CCU03:25Kolkata Netaji S. Chandra

29h 58m

2 stops

SEA19:53Seattle/Tacoma Intl

4 Mar

SEA08:10Seattle/Tacoma Intl

28h 15m

2 stops

CCU01:55Kolkata Netaji S. Chandra

₹ 123,988

Qatar Airways

3 Feb

CCU03:25Kolkata Netaji S. Chandra

31h 31m

2 stops

SEA21:26Seattle/Tacoma Intl

1 Mar

SEA08:10Seattle/Tacoma Intl

28h 15m

2 stops

CCU01:55Kolkata Netaji S. Chandra

₹ 137,014

Qatar Airways

31 Jan

CCU03:25Kolkata Netaji S. Chandra

28h 58m

2 stops

SEA18:53Seattle/Tacoma Intl

3 Mar

SEA15:44Seattle/Tacoma Intl

44h 41m

2 stops

CCU01:55Kolkata Netaji S. Chandra

₹ 138,250

Fly from

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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

Wed 3/2

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Fri 26/2

08:40-22:25

1 stop24h 15m

₹ 112,483

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Fri 29/1

00:50-18:10

2 stops54h 50m

Seattle/Tacoma Intl

Fri 26/2

08:40-22:25

1 stop24h 15m

₹ 112,578

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Sun 31/1

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Fri 26/2

08:40-22:25

1 stop24h 15m

₹ 113,624

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 1/2

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Fri 26/2

08:40-22:25

1 stop24h 15m

₹ 113,624

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 3/2

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Sat 27/2

08:40-22:25

1 stop24h 15m

₹ 113,719

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 3/2

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Sun 28/2

08:40-22:30

1 stop24h 20m

₹ 113,719

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 3/2

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Tue 2/3

08:40-22:25

1 stop24h 15m

₹ 113,909

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 3/2

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Wed 3/3

08:40-22:30

1 stop24h 20m

₹ 113,909

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Sun 31/1

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Sun 28/2

08:40-22:30

1 stop24h 20m

₹ 114,860

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 1/2

00:50-18:10

2 stops30h 50m

Seattle/Tacoma Intl

Sun 28/2

08:40-22:30

1 stop24h 20m

₹ 114,860

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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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 typical price of a round-trip flight between Kolkata and Seattle?

Prices are currently typical for flights on this route.

Typical prices usually range from ₹ 108,774 to ₹ 120,374.
The lowest price recently found on this route was ₹ 112,483.

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 ₹ 98,600.

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	₹ 59,046
Fastest flight time	29h 00m
Direct flights	None

The best one-way flight to Seattle from Kolkata in the past 72 hours is ₹ 59,046. The best return flight deal from Kolkata to Seattle found on momondo in the last 72 hours is ₹ 112,483.

The fastest flight from Kolkata to Seattle takes 29h 00m

There are no direct flights from Kolkata to Seattle. There are no popular flight routes from Kolkata to Seattle.

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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 29h 00m.
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.

Renton

Port Orchard

Lynnwood

Tacoma

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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