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

Air France, Emirates, and Qatar Airways 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.

₹ 60,107 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.

03:50 - 09:27

CCU

SEA

42h 07m

2 stops

11:42 - 02:40

SEA

CCU

25h 28m

2 stops

₹ 100,368Multiple Airlines

Mon, 6 Jul - Fri, 13 Nov

21:40 - 16:20

CCU

SEA

31h 10m

2 stops

13:40 - 07:45

SEA

CCU

28h 35m

2 stops

₹ 112,654KLM

Mon, 6 Jul - Sat, 7 Nov

02:00 - 19:50

CCU

SEA

30h 20m

2 stops

00:10 - 00:40

SEA

CCU

35h 00m

2 stops

₹ 113,977Multiple Airlines

Sat, 4 Jul - Sat, 7 Nov

04:00 - 21:34

CCU

SEA

30h 04m

2 stops

16:25 - 02:30

SEA

CCU

21h 35m

1 stop

₹ 116,340Qatar Airways

Thu, 9 Jul - Thu, 23 Jul

02:00 - 19:50

CCU

SEA

30h 20m

2 stops

00:10 - 00:40

SEA

CCU

35h 00m

2 stops

₹ 116,529Multiple Airlines

Sat, 4 Jul - Tue, 17 Nov

02:00 - 19:00

CCU

SEA

29h 30m

2 stops

00:10 - 00:40

SEA

CCU

35h 00m

2 stops

₹ 116,813Multiple Airlines

Wed, 9 Sep - Sat, 28 Nov

21:40 - 16:20

CCU

SEA

31h 10m

2 stops

13:40 - 07:45

SEA

CCU

28h 35m

2 stops

₹ 116,907Multiple Airlines

Mon, 6 Jul - Sat, 7 Nov

22:30 - 11:33

CCU

SEA

25h 33m

2 stops

13:40 - 07:45

SEA

CCU

28h 35m

2 stops

₹ 117,002KLM

Wed, 8 Jul - Sat, 7 Nov

04:00 - 23:30

CCU

PDX

32h 00m

2 stops

07:18 - 02:30

PDX

CCU

30h 42m

2 stops

₹ 149,891Qatar Airways

Mon, 3 Aug - Wed, 30 Sep

16:10 - 20:33

CCU

PDX

40h 53m

3 stops

10:48 - 20:20

PDX

CCU

45h 02m

2 stops

₹ 165,674Air India

Mon, 3 Aug - Wed, 30 Sep

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KLM flights from Kolkata to State of Washington

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

KLM

6 Jul

CCU21:40Kolkata Netaji S. Chandra

31h 10m

2 stops

SEA16:20Seattle/Tacoma Intl

7 Nov

SEA13:40Seattle/Tacoma Intl

28h 35m

2 stops

CCU07:45Kolkata Netaji S. Chandra

₹ 112,654

KLM

8 Jul

CCU22:30Kolkata Netaji S. Chandra

25h 33m

2 stops

SEA11:33Seattle/Tacoma Intl

7 Nov

SEA13:40Seattle/Tacoma Intl

28h 35m

2 stops

CCU07:45Kolkata Netaji S. Chandra

₹ 117,002

KLM

6 Jul

CCU21:40Kolkata Netaji S. Chandra

31h 10m

2 stops

SEA16:20Seattle/Tacoma Intl

24 Nov

SEA13:40Seattle/Tacoma Intl

28h 00m

2 stops

CCU07:10Kolkata Netaji S. Chandra

₹ 121,727

Emirates flights from Kolkata to State of Washington

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

Emirates

2 Jul

CCU09:50Kolkata Netaji S. Chandra

40h 05m

1 stop

SEA13:25Seattle/Tacoma Intl

8 Nov

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 137,510

Emirates

2 Jul

CCU09:50Kolkata Netaji S. Chandra

40h 05m

1 stop

SEA13:25Seattle/Tacoma Intl

6 Nov

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 140,912

Emirates

2 Jul

CCU09:50Kolkata Netaji S. Chandra

40h 05m

1 stop

SEA13:25Seattle/Tacoma Intl

20 Nov

SEA16:05Seattle/Tacoma Intl

26h 05m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 141,857

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Mon 6/7

03:50-09:27

2 stops42h 07m

Seattle/Tacoma Intl

Fri 13/11

11:42-02:40

2 stops25h 28m

₹ 100,368

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Mon 6/7

21:40-16:20

2 stops31h 10m

Seattle/Tacoma Intl

Sat 7/11

13:40-07:45

2 stops28h 35m

₹ 112,654

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Sat 4/7

02:00-19:50

2 stops30h 20m

Seattle/Tacoma Intl

Sat 7/11

00:10-00:40

2 stops35h 00m

₹ 113,977

Fastest return journey

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Thu 9/7

04:00-21:34

2 stops30h 04m

Seattle/Tacoma Intl

Thu 23/7

16:25-02:30

1 stop21h 35m

₹ 116,340

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Sat 4/7

02:00-19:50

2 stops30h 20m

Seattle/Tacoma Intl

Tue 17/11

00:10-00:40

2 stops35h 00m

₹ 116,529

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 9/9

02:00-19:00

2 stops29h 30m

Seattle/Tacoma Intl

Sat 28/11

00:10-00:40

2 stops35h 00m

₹ 116,813

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Mon 6/7

21:40-16:20

2 stops31h 10m

Seattle/Tacoma Intl

Sat 7/11

13:40-07:45

2 stops28h 35m

₹ 116,907

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 8/7

22:30-11:33

2 stops25h 33m

Seattle/Tacoma Intl

Sat 7/11

13:40-07:45

2 stops28h 35m

₹ 117,002

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Mon 3/8

04:00-23:30

2 stops32h 00m

Portland

Wed 30/9

07:18-02:30

2 stops30h 42m

₹ 149,891

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Mon 3/8

16:10-20:33

3 stops40h 53m

Portland

Wed 30/9

10:48-20:20

2 stops45h 02m

₹ 165,674

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 ₹ 84,963.

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	21h 45m
Direct flights	None

The fastest flight from Kolkata to State of Washington takes 21h 45m

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.