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Cheap flights from Kolkata to Seattle from ₹ 55,123

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.
Etihad Airways Logo
21:30 - 20:44CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
35h 44m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
23:42 - 02:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
38h 43m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 97,518Etihad Airways
Mon, 28 Sep - Tue, 29 Sep
Etihad Airways Logo
03:50 - 20:44CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
53h 24m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
23:42 - 20:30SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
32h 18m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 97,518Etihad Airways
Thu, 1 Oct - Sat, 3 Oct
Etihad Airways Logo
21:30 - 22:37CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
37h 37m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Etihad Airways Logo
23:42 - 02:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
38h 43m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 98,092Etihad Airways
Wed, 16 Sep - Sat, 3 Oct
Etihad Airways Logo
21:30 - 22:37CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
37h 37m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Etihad Airways Logo
23:42 - 20:30SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
32h 18m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 98,092Etihad Airways
Wed, 16 Sep - Mon, 28 Sep
Multiple Airlines Logo
21:30 - 22:37CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
37h 37m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Multiple Airlines Logo
06:15 - 20:30SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
25h 45m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 98,092Multiple Airlines
Wed, 16 Sep - Thu, 1 Oct
Etihad Airways Logo
03:50 - 20:44CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
53h 24m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
23:42 - 02:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
38h 43m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 98,092Etihad Airways
Mon, 28 Sep - Sat, 3 Oct
Multiple Airlines Logo
03:50 - 22:37CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
31h 17m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Multiple Airlines Logo
23:55 - 02:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
38h 30m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 98,092Multiple Airlines
Fri, 2 Oct - Sat, 10 Oct
Etihad Airways Logo
21:30 - 20:44CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
35h 44m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
23:42 - 02:55SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
38h 43m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 98,092Etihad Airways
Mon, 28 Sep - Sat, 3 Oct
KLM Logo
18:45 - 11:15CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
29h 00m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
KLM Logo
13:50 - 07:35SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
29h 15m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 115,127KLM
Wed, 16 Sep - Wed, 30 Sep
KLM Logo
22:30 - 16:35CCU  Kolkata Netaji S. Chandra-SEA Seattle/Tacoma Intl
30h 35m2 stops New Delhi Indira Gandhi Intl Amsterdam Schiphol
KLM Logo
13:50 - 07:35SEA  Seattle/Tacoma Intl-CCU Kolkata Netaji S. Chandra
29h 15m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 119,242KLM
Tue, 15 Sep - Wed, 30 Sep

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Etihad Airways flights from Kolkata to Seattle

Our best Etihad Airways deals on Kolkata to Seattle flight tickets
Etihad Airways
28 Sept
CCU21:30Kolkata Netaji S. Chandra
35h 44m
2 stops
SEA20:44Seattle/Tacoma Intl
29 Sept
SEA23:42Seattle/Tacoma Intl
38h 43m
2 stops
CCU02:55Kolkata Netaji S. Chandra
₹ 97,518
Etihad Airways
16 Sept
CCU21:30Kolkata Netaji S. Chandra
37h 37m
2 stops
SEA22:37Seattle/Tacoma Intl
3 Oct
SEA23:42Seattle/Tacoma Intl
38h 43m
2 stops
CCU02:55Kolkata Netaji S. Chandra
₹ 98,092
Etihad Airways
21 Sept
CCU03:50Kolkata Netaji S. Chandra
31h 17m
2 stops
SEA22:37Seattle/Tacoma Intl
24 Sept
SEA23:42Seattle/Tacoma Intl
38h 43m
2 stops
CCU02:55Kolkata Netaji S. Chandra
₹ 98,188

Qatar Airways flights from Kolkata to Seattle

Our best Qatar Airways deals on Kolkata to Seattle flight tickets
Qatar Airways
16 Sept
CCU04:00Kolkata Netaji S. Chandra
41h 00m
2 stops
SEA08:30Seattle/Tacoma Intl
1 Oct
SEA16:25Seattle/Tacoma Intl
21h 15m
1 stop
CCU02:10Kolkata Netaji S. Chandra
₹ 107,088
Qatar Airways
3 Feb
CCU03:25Kolkata Netaji S. Chandra
21h 45m
1 stop
SEA11:40Seattle/Tacoma Intl
16 Feb
SEA10:52Seattle/Tacoma Intl
25h 33m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 114,840
Qatar Airways
17 Sept
CCU04:00Kolkata Netaji S. Chandra
30h 08m
2 stops
SEA21:38Seattle/Tacoma Intl
1 Oct
SEA16:25Seattle/Tacoma Intl
21h 15m
1 stop
CCU02:10Kolkata Netaji S. Chandra
₹ 115,414

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

Mon 28/9

21:30-20:44

2 stops35h 44m

Seattle/Tacoma Intl

Tue 29/9

23:42-02:55

2 stops38h 43m

₹ 97,518

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Thu 1/10

03:50-20:44

2 stops53h 24m

Seattle/Tacoma Intl

Sat 3/10

23:42-20:30

2 stops32h 18m

₹ 97,518

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 16/9

21:30-22:37

2 stops37h 37m

Seattle/Tacoma Intl

Sat 3/10

23:42-02:55

2 stops38h 43m

₹ 98,092

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 16/9

21:30-22:37

2 stops37h 37m

Seattle/Tacoma Intl

Mon 28/9

23:42-20:30

2 stops32h 18m

₹ 98,092

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 16/9

21:30-22:37

2 stops37h 37m

Seattle/Tacoma Intl

Thu 1/10

06:15-20:30

2 stops25h 45m

₹ 98,092

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 28/9

03:50-20:44

2 stops53h 24m

Seattle/Tacoma Intl

Sat 3/10

23:42-02:55

2 stops38h 43m

₹ 98,092

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Fri 2/10

03:50-22:37

2 stops31h 17m

Seattle/Tacoma Intl

Sat 10/10

23:55-02:55

2 stops38h 30m

₹ 98,092

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Mon 28/9

21:30-20:44

2 stops35h 44m

Seattle/Tacoma Intl

Sat 3/10

23:42-02:55

2 stops38h 43m

₹ 98,092
Fastest return journey

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Wed 16/9

18:45-11:15

2 stops29h 00m

Seattle/Tacoma Intl

Wed 30/9

13:50-07:35

2 stops29h 15m

₹ 115,127

KolkataSeattle

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

CCUSEA

Kolkata Netaji S. Chandra

Tue 15/9

22:30-16:35

2 stops30h 35m

Seattle/Tacoma Intl

Wed 30/9

13:50-07:35

2 stops29h 15m

₹ 119,242

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 ₹ 138,095 to ₹ 150,632.
The lowest price recently found on this route was ₹ 97,518.

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 ₹ 99,336.

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

₹ 55,123

Fastest flight time

33h 10m

Direct flights

None
The best one-way flight to Seattle from Kolkata in the past 72 hours is ₹ 55,123. The best return flight deal from Kolkata to Seattle found on momondo in the last 72 hours is ₹ 97,518.
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?

    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 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 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 ₹ 96,754Free CancellationRating
7.8
1,560 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.

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