C Cityvator Cheap flights worldwide Part of Putivator
Flights Destinations Beaches Map Services Booking Collections Ratings
Home / Kolkata — Washington

Cheap flights Kolkata — Washington

Kolkata (CCU, IN) Washington (WAS, US)
from $547 13 013 km ~15h 49m 1 flights found 1 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $547 on 14.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
Sa
Su
January 2027
Mo
Tu
We
Th
Fr
Sa
Su
Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
14 Dec 2026, Mon
IndiGo 6E 6851
08:45
CCU Netaji Subhas Chandra Bose Airport
05:50
IAD Washington Dulles International Airport
21h 5m 2 stops
Vayama
$547
View this ticket
Route characteristics
Distance
13 013 km
Flight time
15h 49m
Time difference
-10h
Minimum price
from $547 (14.12.2026)
Average price
$547
Maximum price
$547
Cheapest day
Monday
Departure airports (1)
CCU Netaji Subhas Chandra Bose Airport
Arrival airports (1)
IAD Washington Dulles International Airport
Airlines (1)
6E IndiGo
Agencies (1)
Vayama
Airlines — cheapest prices 1
IndiGo
IndiGo
Low-cost 1 flights · 1 days
$547
Where to buy tickets 1
Vayama
1 tickets · 1 days
from $547
Airports

From — Kolkata (1)

  • CCU Netaji Subhas Chandra Bose Airport

To — Washington (1)

  • IAD Washington Dulles International Airport
Other destinations from Kolkata
Accra
GH
Adler/Sochi
RU
Aizawl
IN
Almaty
KZ
Ahmedabad
IN
Amsterdam
NL · Hub
Ankara
TR
Atlanta
US · Hub
Abu Dhabi
AE
Antalya
TR
Manama
BH
Baku
AZ
Frequently asked questions about the route Kolkata — Washington
How long is the flight from Kolkata to Washington?
Approximate flight time — 15h 49m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Kolkata to Washington?
The straight-line distance — 13 013 km.
How much do flights from Kolkata to Washington cost?
The minimum price over 3 months — from $547 on 14.12.2026.
What is the average ticket price?
The average price — $547. Range: $547 — $547.
What is the time difference between Kolkata and Washington?
The difference — -10h.
From which airports does Kolkata operate flights?
From Kolkata: CCU (Netaji Subhas Chandra Bose Airport).
To which airports in Washington do flights arrive?
To Washington: IAD (Washington Dulles International Airport).
Which airlines fly this route?
This route is served by 1 airline: IndiGo.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Kolkata — Washington

Flights Kolkata — Washington is a popular route. The straight-line distance is 13 013 km. Flight time 15h 49m. Time difference -10h.

From Kolkata (CCU) flights depart from 1 airport: CCU. To Washington (WAS) — 1 arrival airport: IAD.

1 airline operate on this route: IndiGo.

The minimum price for the next 3 months — from $547 (14.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $547, ranging from $547 to $547. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in United States from Kolkata
Atlanta
US
Baltimore
US
Dallas
US
Fort Lauderdale
US
Miami
US
New York
US
Portland
US
Philadelphia
US

Cheap flights worldwide. Search and compare prices from 1 159 airlines across 9 546 cities.

Flights

Flight search Destinations Beaches Map Services Booking Collections Ratings

Data

Open API for AI llms.txt ai.txt

Documents

Privacy Policy Terms of Use

Contacts

info@cityvator.com Part of Putivator
© 2026 Cityvator — flight search engine Data from open sources · Open API for AI