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Cheap flights from Kolkata to Seattle from $576

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kolkata to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
9:30 pm - 8:44 pmCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
35h 44m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:42 pm - 2:55 amSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
38h 43m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
$1,019Etihad Airways
Mon, Sep 28 - Tue, Sep 29
Etihad Airways Logo
3:50 am - 8:44 pmCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
53h 24m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:42 pm - 8:30 pmSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
32h 18m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
$1,019Etihad Airways
Thu, Oct 1 - Sat, Oct 3
Multiple Airlines Logo
9:30 pm - 10:37 pmCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
37h 37m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Multiple Airlines Logo
6:15 am - 8:30 pmSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
25h 45m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
$1,025Multiple Airlines
Wed, Sep 16 - Thu, Oct 1
Etihad Airways Logo
9:30 pm - 10:37 pmCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
37h 37m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Etihad Airways Logo
11:42 pm - 2:55 amSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
38h 43m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
$1,025Etihad Airways
Wed, Sep 16 - Sat, Oct 3
Qatar Airways Logo
3:25 am - 9:42 pmCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
31h 47m2 stops Doha Hamad Intl Chicago O'Hare Intl
Qatar Airways Logo
3:50 pm - 1:55 amSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
20h 35m1 stop Doha Hamad Intl
$1,119Qatar Airways
Tue, Feb 2 - Wed, Feb 17
Qatar Airways Logo
4:00 am - 8:30 amCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
41h 00m2 stops Doha Hamad Intl Chicago O'Hare Intl
Qatar Airways Logo
4:25 pm - 2:10 amSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
21h 15m1 stop Doha Hamad Intl
$1,119Qatar Airways
Wed, Sep 16 - Thu, Oct 1
Qatar Airways Logo
4:00 am - 12:45 pmCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
21h 15m1 stop Doha Hamad Intl
Qatar Airways Logo
6:00 am - 2:10 amSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
31h 40m2 stops Chicago O'Hare Intl Doha Hamad Intl
$1,200Qatar Airways
Thu, Sep 17 - Tue, Sep 29
Singapore Airlines Logo
11:20 pm - 7:10 amCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
21h 20m1 stop Singapore Changi
Singapore Airlines Logo
8:45 am - 10:25 pmSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
24h 10m1 stop Singapore Changi
$1,294Singapore Airlines
Tue, Nov 17 - Tue, Jan 12
Singapore Airlines Logo
11:40 pm - 7:10 amCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
45h 00m1 stop Singapore Changi
Singapore Airlines Logo
8:45 am - 10:30 pmSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
24h 15m1 stop Singapore Changi
$1,301Singapore Airlines
Sun, Nov 15 - Sun, Jan 10
Singapore Airlines Logo
11:40 pm - 7:10 amCCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
45h 00m1 stop Singapore Changi
Singapore Airlines Logo
8:45 am - 10:30 pmSEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
24h 15m1 stop Singapore Changi
$1,313Singapore Airlines
Wed, Feb 3 - Wed, Feb 17

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Etihad Airways flights from Kolkata to Seattle

Our best Etihad Airways deals on Kolkata to Seattle flight tickets
Etihad Airways
Sep 28
CCU9:30 pmKolkata Netaji S. Chandra
35h 44m
2 stops
SEA8:44 pmSeattle/Tacoma Intl
Sep 29
SEA11:42 pmSeattle/Tacoma Intl
38h 43m
2 stops
CCU2:55 amKolkata Netaji S. Chandra
$1,019
Etihad Airways
Sep 16
CCU9:30 pmKolkata Netaji S. Chandra
37h 37m
2 stops
SEA10:37 pmSeattle/Tacoma Intl
Sep 29
SEA11:42 pmSeattle/Tacoma Intl
38h 43m
2 stops
CCU2:55 amKolkata Netaji S. Chandra
$1,025
Etihad Airways
Sep 21
CCU3:50 amKolkata Netaji S. Chandra
31h 17m
2 stops
SEA10:37 pmSeattle/Tacoma Intl
Sep 24
SEA11:42 pmSeattle/Tacoma Intl
38h 43m
2 stops
CCU2:55 amKolkata Netaji S. Chandra
$1,026

Qatar Airways flights from Kolkata to Seattle

Our best Qatar Airways deals on Kolkata to Seattle flight tickets
Qatar Airways
Sep 16
CCU4:00 amKolkata Netaji S. Chandra
41h 00m
2 stops
SEA8:30 amSeattle/Tacoma Intl
Oct 1
SEA4:25 pmSeattle/Tacoma Intl
21h 15m
1 stop
CCU2:10 amKolkata Netaji S. Chandra
$1,119
Qatar Airways
Feb 3
CCU3:25 amKolkata Netaji S. Chandra
21h 45m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 18
SEA8:03 amSeattle/Tacoma Intl
28h 22m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
$1,200
Qatar Airways
Sep 17
CCU4:00 amKolkata Netaji S. Chandra
30h 08m
2 stops
SEA9:38 pmSeattle/Tacoma Intl
Oct 1
SEA4:25 pmSeattle/Tacoma Intl
21h 15m
1 stop
CCU2:10 amKolkata Netaji S. Chandra
$1,206

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 9/28

9:30 pm-8:44 pm

2 stops35h 44m

Seattle/Tacoma Intl

Tue 9/29

11:42 pm-2:55 am

2 stops38h 43m

$1,019

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Thu 10/1

3:50 am-8:44 pm

2 stops53h 24m

Seattle/Tacoma Intl

Sat 10/3

11:42 pm-8:30 pm

2 stops32h 18m

$1,019

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 9/16

9:30 pm-10:37 pm

2 stops37h 37m

Seattle/Tacoma Intl

Thu 10/1

6:15 am-8:30 pm

2 stops25h 45m

$1,025

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 9/16

9:30 pm-10:37 pm

2 stops37h 37m

Seattle/Tacoma Intl

Sat 10/3

11:42 pm-2:55 am

2 stops38h 43m

$1,025

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Tue 2/2

3:25 am-9:42 pm

2 stops31h 47m

Seattle/Tacoma Intl

Wed 2/17

3:50 pm-1:55 am

1 stop20h 35m

$1,119

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 9/16

4:00 am-8:30 am

2 stops41h 00m

Seattle/Tacoma Intl

Thu 10/1

4:25 pm-2:10 am

1 stop21h 15m

$1,119

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Thu 9/17

4:00 am-12:45 pm

1 stop21h 15m

Seattle/Tacoma Intl

Tue 9/29

6:00 am-2:10 am

2 stops31h 40m

$1,200
Quickest round-trip

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Tue 11/17

11:20 pm-7:10 am

1 stop21h 20m

Seattle/Tacoma Intl

Tue 1/12

8:45 am-10:25 pm

1 stop24h 10m

$1,294

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Sun 11/15

11:40 pm-7:10 am

1 stop45h 00m

Seattle/Tacoma Intl

Sun 1/10

8:45 am-10:30 pm

1 stop24h 15m

$1,301

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 2/3

11:40 pm-7:10 am

1 stop45h 00m

Seattle/Tacoma Intl

Wed 2/17

8:45 am-10:30 pm

1 stop24h 15m

$1,313

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 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 $1,443 to $1,574.
The lowest price recently found on this route was $1,019.

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Kolkata to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,037. If you don’t want to visit Seattle in January, then you should wait until April to fly from Kolkata, when ticket prices are also cheap, with an average price of $1,038.

Can stopping save me money on Kolkata to Seattle flights?

You could potentially save up to 49% 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 round-trip 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

$576

Fastest flight time

33h 10m

Direct flights

None
The best one-way flight to Seattle from Kolkata in the past 72 hours is $576. The best round-trip flight deal from Kolkata to Seattle found on momondo in the last 72 hours is $1,019.
The fastest flight from Kolkata to Seattle takes 33h 10m
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?

    The distance between Kolkata Netaji S. Chandra and Seattle/Tacoma Intl is about 7221.3 mi. By plane, this route typically takes 33h 10m.

  • 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 are refreshed on a daily basis.

  • 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 required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable 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
Singapore AirlinesPriceFrom $974Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,232Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Olympia
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Federal Way
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Centralia

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Seattle for you.

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

Yes. momondo enables you to select and highlight flights to Seattle from Kolkata with this policy.

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

momondo helps you find the best flight between Kolkata and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Seattle from Kolkata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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