Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kolkata to Seattle from ₹ 53,370

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kolkata to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
03:50 - 00:11CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
32h 51m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
06:15 - 02:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
32h 10m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 97,860Multiple Airlines
Sat, 26 Sep - Sun, 4 Oct
Multiple Airlines Logo
03:50 - 21:36CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
30h 16m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
21:40 - 02:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
40h 45m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 100,438Multiple Airlines
Mon, 28 Sep - Tue, 6 Oct
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
₹ 111,035Multiple Airlines
Wed, 18 Nov - Thu, 24 Dec
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
₹ 111,035Multiple Airlines
Sun, 15 Nov - Thu, 24 Dec
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
₹ 111,035Multiple Airlines
Tue, 17 Nov - Thu, 24 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
₹ 111,035Multiple Airlines
Mon, 16 Nov - Thu, 24 Dec
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
₹ 115,905Multiple 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
00:10 - 16:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
26h 35m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 115,905Multiple Airlines
Tue, 10 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
00:10 - 16:15SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
26h 35m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
₹ 116,000Multiple Airlines
Mon, 9 Nov - Tue, 17 Nov
Qatar Airways Logo
04:00 - 13:05CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
21h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
08:32 - 02:10SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
29h 08m2 stops Chicago O'Hare Intl Doha Hamad Intl
₹ 124,593Qatar Airways
Tue, 29 Sep - Tue, 6 Oct

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

Turkish Airlines flights from Kolkata to Seattle

Our best Turkish Airlines deals on Kolkata to Seattle flight tickets
Turkish Airlines
15 Nov
CCU18:45Kolkata Netaji S. Chandra
35h 55m
2 stops
SEA17:10Seattle/Tacoma Intl
23 Dec
SEA19:05Seattle/Tacoma Intl
52h 15m
2 stops
CCU12:50Kolkata Netaji S. Chandra
₹ 130,798
Turkish Airlines
15 Nov
CCU18:45Kolkata Netaji S. Chandra
35h 55m
2 stops
SEA17:10Seattle/Tacoma Intl
24 Dec
SEA19:05Seattle/Tacoma Intl
54h 45m
2 stops
CCU15:20Kolkata Netaji S. Chandra
₹ 133,758
Turkish Airlines
20 Nov
CCU18:45Kolkata Netaji S. Chandra
35h 55m
2 stops
SEA17:10Seattle/Tacoma Intl
24 Dec
SEA19:05Seattle/Tacoma Intl
52h 15m
2 stops
CCU12:50Kolkata Netaji S. Chandra
₹ 137,386

Singapore Airlines flights from Kolkata to Seattle

Our best Singapore Airlines deals on Kolkata to Seattle flight tickets
Singapore Airlines
17 Nov
CCU23:20Kolkata Netaji S. Chandra
21h 15m
1 stop
SEA07:05Seattle/Tacoma Intl
23 Dec
SEA08:40Seattle/Tacoma Intl
48h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
₹ 143,687
Singapore Airlines
18 Nov
CCU23:40Kolkata Netaji S. Chandra
44h 55m
1 stop
SEA07:05Seattle/Tacoma Intl
23 Dec
SEA08:40Seattle/Tacoma Intl
48h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
₹ 147,124

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

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Sat 26/9

03:50-00:11

2 stops32h 51m

Seattle/Tacoma Intl

Sun 4/10

06:15-02:55

2 stops32h 10m

₹ 97,860

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 28/9

03:50-21:36

2 stops30h 16m

Seattle/Tacoma Intl

Tue 6/10

21:40-02:55

2 stops40h 45m

₹ 100,438

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 18/11

01:55-17:30

2 stops29h 05m

Seattle/Tacoma Intl

Thu 24/12

23:30-16:15

2 stops27h 15m

₹ 111,035

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Sun 15/11

01:55-18:10

2 stops29h 45m

Seattle/Tacoma Intl

Thu 24/12

23:30-16:15

2 stops27h 15m

₹ 111,035

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Tue 17/11

01:55-18:10

2 stops29h 45m

Seattle/Tacoma Intl

Thu 24/12

23:30-16:15

2 stops27h 15m

₹ 111,035

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 16/11

01:55-17:30

2 stops29h 05m

Seattle/Tacoma Intl

Thu 24/12

23:30-16:15

2 stops27h 15m

₹ 111,035

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

00:10-16:15

2 stops26h 35m

₹ 115,905

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Tue 10/11

01:55-18:10

2 stops29h 45m

Seattle/Tacoma Intl

Tue 17/11

00:10-16:15

2 stops26h 35m

₹ 115,905

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

00:10-16:15

2 stops26h 35m

₹ 116,000
Fastest return journey

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Tue 29/9

04:00-13:05

1 stop21h 35m

Seattle/Tacoma Intl

Tue 6/10

08:32-02:10

2 stops29h 08m

₹ 124,593

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

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 122,110 to ₹ 134,904.
The lowest price recently found on this route was ₹ 97,860.

What is the cheapest month to fly to Seattle?

If you aren’t able to travel during the month of January, then book flights to Seattle from Kolkata during April instead. Flights to Seattle in April, while not as cheap as those in January, still average around ₹ 99,101.

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

₹ 53,370

Fastest flight time

24h 35m

Direct flights

None
The best one-way flight to Seattle from Kolkata in the past 72 hours is ₹ 53,370. The best return flight deal from Kolkata to Seattle found on momondo in the last 72 hours is ₹ 97,860.
The fastest flight from Kolkata to Seattle takes 24h 35m
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 35m.

  • 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 many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Seattle/Tacoma Intl Airport?

  • 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.

  • What is the most popular airline from Kolkata to Seattle?

Best airlines flying from Kolkata to Seattle

Compare and see reviews for airlines that fly from Kolkata to Seattle with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom ₹ 96,525Free CancellationRating
7.8
1,570 reviews
Search KLM flights

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.

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
Wed 30/9
Wed 7/10
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