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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
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Thu 11/2
05:00-18:45
2 stops51h 15m
Seattle/Tacoma Intl
Fri 5/3
08:40-22:25
1 stop24h 15m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Thu 11/2
05:00-18:45
2 stops51h 15m
Seattle/Tacoma Intl
Tue 2/3
08:40-22:25
1 stop24h 15m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Thu 11/2
05:00-18:45
2 stops51h 15m
Seattle/Tacoma Intl
Wed 3/3
08:40-22:30
1 stop24h 20m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Thu 4/2
01:45-18:45
2 stops30h 30m
Seattle/Tacoma Intl
Wed 3/3
08:40-22:30
1 stop24h 20m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Thu 4/2
01:45-18:45
2 stops30h 30m
Seattle/Tacoma Intl
Fri 5/3
08:40-22:25
1 stop24h 15m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Thu 4/2
01:45-18:45
2 stops30h 30m
Seattle/Tacoma Intl
Tue 2/3
08:40-22:25
1 stop24h 15m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Wed 28/10
01:55-18:30
2 stops29h 05m
Seattle/Tacoma Intl
Thu 26/11
23:30-16:15
2 stops27h 15m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Wed 28/10
01:55-18:30
2 stops29h 05m
Seattle/Tacoma Intl
Thu 26/11
23:30-16:15
2 stops27h 15m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Tue 27/10
01:55-19:10
2 stops29h 45m
Seattle/Tacoma Intl
Tue 24/11
00:10-16:15
2 stops26h 35m
KolkataSeattle
CCU Kolkata Netaji S. Chandra - SEA Seattle/Tacoma Intl
CCUSEA
Kolkata Netaji S. Chandra
Mon 8/2
09:20-13:35
1 stop41h 45m
Seattle/Tacoma Intl
Thu 4/3
16:05-07:40
1 stop26h 05m
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 ₹ 100,263.
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.
When to book flights from Kolkata to Seattle
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
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.
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy 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.