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 round-trip 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>

$539 CHEAP FLIGHTS from Washington to Kolkata

CCU

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

...and more

Travelers love KAYAK

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

Save 22% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Flights Deals

Cheap Flights from Washington to Kolkata

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Kolkata

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington to Kolkata.

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

10:15 am - 10:15 pmSEA-CCU

23h 30m1 stop

11:30 pm - 8:45 amCCU-SEA

21h 45m1 stop

$824Singapore Airlines

Find Deal

Thu, Aug 21 - Fri, Sep 19

7:00 am - 4:45 amPDX-CCU

33h 15m2 stops

6:00 pm - 7:56 pmCCU-PDX

38h 26m2 stops

$960

Find Deal

Wed, Oct 1 - Mon, Oct 13

11:45 pm - 2:50 amSEA-CCU

38h 35m2 stops

3:45 am - 10:12 pmCCU-SEA

54h 57m2 stops

$1,207Etihad Airways

Find Deal

Wed, Sep 24 - Fri, Oct 3

10:55 am - 9:00 amPDX-CCU

33h 35m3 stops

9:20 pm - 10:56 pmCCU-PDX

38h 06m3 stops

$1,230Lufthansa

Find Deal

Tue, Jul 15 - Fri, Jul 25

11:30 am - 8:20 pmSEA-CCU

44h 20m2 stops

10:00 pm - 10:12 pmCCU-SEA

36h 42m2 stops

$1,247Etihad Airways

Find Deal

Wed, Sep 24 - Sat, Oct 4

10:25 am - 2:20 amPDX-CCU

27h 25m2 stops

3:50 am - 11:04 pmCCU-PDX

31h 44m2 stops

$1,299Qatar Airways

Find Deal

Wed, Oct 1 - Sun, Oct 12

7:10 pm - 10:45 amSEA-CCU

27h 05m2 stops

9:15 pm - 5:15 pmCCU-SEA

32h 30m2 stops

$1,312Turkish Airlines

Find Deal

Wed, May 14 - Sat, Jul 26

10:39 am - 2:20 amPDX-CCU

27h 11m2 stops

3:50 am - 7:01 pmCCU-PDX

27h 41m2 stops

$1,395Qatar Airways

Find Deal

Tue, Jul 15 - Thu, Jul 24

7:10 pm - 3:35 pmSEA-CCU

31h 55m2 stops

7:05 pm - 10:35 amCCU-SEA

52h 00m2 stops

$1,534Turkish Airlines

Find Deal

Mon, Jun 16 - Thu, Jul 10

2:15 pm - 9:00 amSEA-CCU

30h 15m2 stops

9:20 pm - 11:55 amCCU-SEA

27h 05m2 stops

$1,625Lufthansa

Find Deal

Sat, Jun 14 - Thu, Jul 10

Useful Info

Low season	April
High season	December
Cheapest flight	$539

Best time to beat the crowds but there is an average 12% increase in price.

Most popular time to fly with an average 40% increase in price.

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 round-trip 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.

Everything you need to know for your flight to Kolkata

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Kolkata

Kolkata (CCU)

CCU

$539 Find Cheap Flights from Washington to Kolkata

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

Cheap Flights from Washington to Kolkata

Recent round-trip 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 round-trip 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.

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 rental

Find direct flights for Kolkata

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