What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Washington?

Qatar Airways, Japan Airlines, and KLM are the most popular carriers operating from Kolkata Netaji S. Chandra to Washington

When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Washington?

Prices for flights from Kolkata Netaji S. Chandra Airport to Washington are updated daily.

How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Washington?

The number of operators available for flights from Kolkata Netaji S. Chandra Airport to Washington is 1 as of June 2026.

How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 107,880 Cheap Flights from Kolkata to Washington in 2026

Find the cheapest flights from Kolkata to Washington

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

01:00 - 19:45

CCU

SEA

31h 15m

2 stops

00:10 - 23:50

SEA

CCU

34h 10m

2 stops

₹ 107,880Multiple Airlines

Wed, 5 Aug - Sat, 14 Nov

19:15 - 11:15

CCU

SEA

28h 30m

2 stops

14:15 - 07:45

SEA

CCU

28h 00m

2 stops

₹ 112,797Air France

Thu, 15 Oct - Mon, 25 Jan

17:00 - 11:52

CCU

SEA

31h 22m

2 stops

14:15 - 07:45

SEA

CCU

28h 00m

2 stops

₹ 112,891Multiple Airlines

Tue, 13 Oct - Mon, 25 Jan

02:00 - 19:45

CCU

SEA

30h 15m

2 stops

01:55 - 00:45

SEA

CCU

34h 20m

2 stops

₹ 121,023Multiple Airlines

Sat, 8 Aug - Mon, 31 Aug

02:00 - 19:50

CCU

SEA

30h 20m

2 stops

02:10 - 00:45

SEA

CCU

34h 05m

2 stops

₹ 122,819Multiple Airlines

Wed, 15 Jul - Wed, 22 Jul

01:00 - 19:50

CCU

SEA

31h 20m

2 stops

00:10 - 23:50

SEA

CCU

34h 10m

2 stops

₹ 126,223Multiple Airlines

Wed, 12 Aug - Mon, 23 Nov

22:30 - 11:33

CCU

SEA

25h 33m

2 stops

14:15 - 07:45

SEA

CCU

28h 00m

2 stops

₹ 127,452Multiple Airlines

Wed, 15 Jul - Fri, 1 Jan

21:40 - 17:40

CCU

PDX

56h 30m

2 stops

17:45 - 11:10

PDX

CCU

51h 55m

2 stops

₹ 156,857British Airways

Wed, 22 Jul - Wed, 23 Dec

06:25 - 17:40

CCU

PDX

47h 45m

2 stops

09:19 - 07:00

PDX

CCU

33h 11m

3 stops

₹ 157,518British Airways

Wed, 22 Jul - Wed, 29 Jul

06:25 - 17:40

CCU

PDX

47h 45m

2 stops

19:30 - 09:40

PDX

CCU

49h 40m

2 stops

₹ 164,231British Airways

Thu, 24 Sep - Sun, 27 Sep

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Air France flights from Kolkata to State of Washington

Our best Air France deals on Kolkata to State of Washington flight tickets

Air France

14 Oct

CCU16:15Kolkata Netaji S. Chandra

31h 30m

2 stops

SEA11:15Seattle/Tacoma Intl

25 Jan

SEA14:15Seattle/Tacoma Intl

28h 00m

2 stops

CCU07:45Kolkata Netaji S. Chandra

₹ 112,797

Air France

22 Jul

CCU19:15Kolkata Netaji S. Chandra

28h 30m

2 stops

SEA11:15Seattle/Tacoma Intl

29 Oct

SEA14:40Seattle/Tacoma Intl

28h 35m

2 stops

CCU07:45Kolkata Netaji S. Chandra

₹ 136,623

Air France

19 Aug

CCU19:15Kolkata Netaji S. Chandra

28h 30m

2 stops

SEA11:15Seattle/Tacoma Intl

11 Feb

SEA13:40Seattle/Tacoma Intl

28h 35m

2 stops

CCU07:45Kolkata Netaji S. Chandra

₹ 140,689

Emirates flights from Kolkata to State of Washington

Our best Emirates deals on Kolkata to State of Washington flight tickets

Emirates

9 Aug

CCU09:50Kolkata Netaji S. Chandra

40h 05m

1 stop

SEA13:25Seattle/Tacoma Intl

1 Sept

SEA17:15Seattle/Tacoma Intl

26h 25m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 131,328

Emirates

6 Aug

CCU09:50Kolkata Netaji S. Chandra

40h 05m

1 stop

SEA13:25Seattle/Tacoma Intl

15 Nov

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 133,598

Emirates

6 Aug

CCU09:50Kolkata Netaji S. Chandra

40h 05m

1 stop

SEA13:25Seattle/Tacoma Intl

15 Nov

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 134,638

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 5/8

01:00-19:45

2 stops31h 15m

Seattle/Tacoma Intl

Sat 14/11

00:10-23:50

2 stops34h 10m

₹ 107,880

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Thu 15/10

19:15-11:15

2 stops28h 30m

Seattle/Tacoma Intl

Mon 25/1

14:15-07:45

2 stops28h 00m

₹ 112,797

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Tue 13/10

17:00-11:52

2 stops31h 22m

Seattle/Tacoma Intl

Mon 25/1

14:15-07:45

2 stops28h 00m

₹ 112,891

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Sat 8/8

02:00-19:45

2 stops30h 15m

Seattle/Tacoma Intl

Mon 31/8

01:55-00:45

2 stops34h 20m

₹ 121,023

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 15/7

02:00-19:50

2 stops30h 20m

Seattle/Tacoma Intl

Wed 22/7

02:10-00:45

2 stops34h 05m

₹ 122,819

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 12/8

01:00-19:50

2 stops31h 20m

Seattle/Tacoma Intl

Mon 23/11

00:10-23:50

2 stops34h 10m

₹ 126,223

Fastest return journey

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 15/7

22:30-11:33

2 stops25h 33m

Seattle/Tacoma Intl

Fri 1/1

14:15-07:45

2 stops28h 00m

₹ 127,452

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Wed 22/7

21:40-17:40

2 stops56h 30m

Portland

Wed 23/12

17:45-11:10

2 stops51h 55m

₹ 156,857

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Wed 22/7

06:25-17:40

2 stops47h 45m

Portland

Wed 29/7

09:19-07:00

3 stops33h 11m

₹ 157,518

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Thu 24/9

06:25-17:40

2 stops47h 45m

Portland

Sun 27/9

19:30-09:40

2 stops49h 40m

₹ 164,231

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kolkata to State of Washington

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

If you are unable to visit State of Washington during the month of November, then departing from Kolkata during the month May is also very affordable. Most momondo users find prices during this month for around ₹ 84,999.

Cheap Kolkata to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to State of Washington

Fastest flight time	25h 16m
Direct flights	None

The fastest flight from Kolkata to State of Washington takes 25h 16m

There are no direct flights from Kolkata to State of Washington. There are no popular flight routes from Kolkata to State of Washington.

Search flight deals

Frequently asked questions about flying from Kolkata to Washington

When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Washington?
Prices for flights from Kolkata Netaji S. Chandra Airport to Washington are updated daily.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Washington?
The number of operators available for flights from Kolkata Netaji S. Chandra Airport to Washington is 1 as of June 2026.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Washington. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Washington from Kolkata which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Kolkata to Washington 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 Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Kolkata are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.