How does KAYAK find such low prices on flights from Washington to Kolkata?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Kolkata. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Kolkata?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Kolkata?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Kolkata?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

₹ 34,185 CHEAP FLIGHTS from Washington to Kolkata

KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

₹ 63,564

Typical prices: ₹ 72,994-₹ 106,045

Singapore Airlines

Thu 19/3Wed 8/4

SEA - CCU • 1 stop

Cheapest one-way flight

₹ 34,185

Typical prices: ₹ 37,268-₹ 48,965

Singapore Airlines

Sat 14/3

SEA - CCU • 1 stop

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Kolkata!

Flight Deals

Cheap Flights from Washington to Kolkata

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Washington to Kolkata

Thu, 19 Mar - Wed, 8 Apr

09:45 - 22:25

SEA

CCU

24h 10m1 stop

23:30 - 08:45

CCU

SEA

21h 45m1 stop

₹ 63,564Singapore Airlines

Thu, 19 Feb - Thu, 5 Mar

08:45 - 22:25

SEA

CCU

24h 10m1 stop

23:40 - 07:10

CCU

SEA

21h 00m1 stop

₹ 75,080Singapore Airlines

Wed, 11 Mar - Wed, 25 Mar

20:41 - 22:25

SEA

CCU

37h 14m2 stops

23:40 - 08:10

CCU

SEA

21h 00m1 stop

₹ 76,077Multiple Airlines

Fri, 24 Apr - Sat, 9 May

10:15 - 22:15

SEA

CCU

23h 30m1 stop

23:30 - 08:45

CCU

SEA

21h 45m1 stop

₹ 76,168Singapore Airlines

Thu, 19 Mar - Thu, 9 Apr

09:45 - 22:25

SEA

CCU

24h 10m1 stop

23:30 - 08:45

CCU

SEA

45h 45m1 stop

₹ 79,341Singapore Airlines

Fri, 24 Apr - Sat, 9 May

10:15 - 22:15

SEA

CCU

23h 30m1 stop

23:30 - 08:45

CCU

SEA

21h 45m1 stop

₹ 80,792Singapore Airlines

Sat, 28 Mar - Sun, 12 Apr

17:30 - 22:15

PDX

CCU

40h 15m2 stops

23:30 - 16:28

CCU

PDX

29h 28m2 stops

₹ 81,518Multiple Airlines

Fri, 6 Mar - Fri, 20 Mar

07:05 - 01:55

PDX

CCU

29h 20m2 stops

03:25 - 22:21

CCU

PDX

31h 26m2 stops

₹ 98,655Qatar Airways

Mon, 9 Mar - Thu, 12 Mar

11:46 - 01:55

PDX

CCU

25h 39m2 stops

03:25 - 20:33

CCU

PDX

53h 38m2 stops

₹ 118,785Qatar Airways

Sun, 1 Mar - Wed, 4 Mar

08:10 - 01:55

GEG

CCU

28h 15m2 stops

03:25 - 21:37

CCU

GEG

31h 42m2 stops

₹ 139,550Qatar Airways

Useful Info

Low season	April
High season	December
Cheapest flight	₹ 34,185

Best time to beat the crowds (16% less expensive on average)

Most popular time to fly (56% more expensive on average)

Flight from Seattle to Kolkata

How does KAYAK find such low prices on flights from Washington to Kolkata?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Kolkata.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Kolkata?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Kolkata?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Kolkata?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Direct departures

Washington to Kolkata Netaji S. Chandra

Monday

ANA, Air Canada, Air France, +36 more

ANA, Air Canada, +37 more

Tuesday

ANA, Air Arabia Abu Dhabi, Air Canada, +37 more

ANA, Air Arabia Abu Dhabi, +38 more

Wednesday

ANA, Air Canada, Air France, +35 more

ANA, Air Canada, +36 more

Thursday

ANA, Air Arabia Abu Dhabi, Air Canada, +36 more

ANA, Air Arabia Abu Dhabi, +37 more

Friday

ANA, Air Canada, Air France, +38 more

ANA, Air Canada, +39 more

Saturday

ANA, Air Arabia Abu Dhabi, Air Canada, +36 more

ANA, Air Arabia Abu Dhabi, +37 more

Sunday

ANA, Air Canada, Air France, +36 more

ANA, Air Canada, +37 more

See more direct flights

Direct returns

Kolkata Netaji S. Chandra to Washington

Monday

ANA, Air Canada, Air France, +36 more

ANA, Air Canada, +37 more

Tuesday

ANA, Air Arabia Abu Dhabi, Air Canada, +37 more

ANA, Air Arabia Abu Dhabi, +38 more

Wednesday

ANA, Air Canada, Air France, +35 more

ANA, Air Canada, +36 more

Thursday

ANA, Air Arabia Abu Dhabi, Air Canada, +36 more

ANA, Air Arabia Abu Dhabi, +37 more

Friday

ANA, Air Canada, Air France, +38 more

ANA, Air Canada, +39 more

Saturday

ANA, Air Arabia Abu Dhabi, Air Canada, +36 more

ANA, Air Arabia Abu Dhabi, +37 more

Sunday

ANA, Air Canada, Air France, +36 more

ANA, Air Canada, +37 more

See more direct flights

Everything you need to know for your flight to Kolkata

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Kolkata

Kolkata (CCU)

₹ 34,185 Find Cheap Flights from Washington to Kolkata

KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

Everything you should know

Cheap Flights from Washington to Kolkata

Recent return flight deals from Washington to Kolkata

Recent one-way flight deals from Washington to Kolkata

Recent last minute flight deals from Washington to Kolkata

Good to know

FAQs for booking flights from Washington to Kolkata

How does KAYAK find such low prices on flights from Washington to Kolkata?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Kolkata.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Kolkata?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Kolkata?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Kolkata?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Washington to Kolkata Netaji S. Chandra?

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata

Cabin class types available on flights to Washington

Complete your trip to Kolkata with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Kolkata

Choose which airport to fly into in Kolkata

Find deals for your return flight