Flights from Washington, D.C. to Kolkata from USD909
expand_more
1 Passenger, Economy
expand_morePromo Code
expand_moretoday
today
Popular Flights from Washington, D.C. to Kolkata for Your Next Trip
flight_takeoff
flight_land
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Plan Ahead with Flight Deals from Washington, D.C. to Kolkata
flight_takeoff
flight_land
Washington, D.C. (IAD)to
Kolkata (CCU)
8 Feb 2026 - 15 Feb 2026
Round-trip
Economy
From
USD909
Last Seen 1 day ago
Washington, D.C. (IAD)to
Kolkata (CCU)
15 Feb 2026 - 22 Feb 2026
Round-trip
Economy
From
USD909
Last Seen 1 day ago
Washington, D.C. (IAD)to
Kolkata (CCU)
20 Feb 2026 - 27 Feb 2026
Round-trip
Economy
From
USD909
Last Seen 1 day ago
Washington, D.C. (IAD)to
Kolkata (CCU)
27 Feb 2026 - 6 Mar 2026
Round-trip
Economy
From
USD909
Last Seen 1 day ago
Washington, D.C. (IAD)to
Kolkata (CCU)
8 Mar 2026 - 13 Mar 2026
Round-trip
Economy
From
USD909
Last Seen 1 day ago
Washington, D.C. (IAD)to
Kolkata (CCU)
1 Mar 2026 - 6 Mar 2026
Round-trip
Economy
From
USD909
Last Seen 1 day ago
Washington, D.C. (IAD)to
Kolkata (CCU)
6 Mar 2026 - 20 Mar 2026
Round-trip
Economy
From
USD909
Last Seen 1 day ago
Washington, D.C. (IAD)to
Kolkata (CCU)
12 Jan 2026 - 26 Jan 2026
Round-trip
Economy
From
USD909
Last Seen 21 hours ago
Washington, D.C. (IAD)to
Kolkata (CCU)
28 Jan 2026 - 11 Feb 2026
Round-trip
Economy
From
USD909
Last Seen 21 hours ago
Washington, D.C. (IAD)to
Kolkata (CCU)
8 Feb 2026 - 22 Feb 2026
Round-trip
Economy
From
USD909
Last Seen 21 hours ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Additional Flight Routes from Washington, D.C.
- Washington, D.C. to Hyderabad flights
- Washington, D.C. to Ahmedabad flights
- Washington, D.C. to Delhi flights
- Washington, D.C. to Mumbai flights
- Washington, D.C. to Abu Dhabi flights
- Washington, D.C. to Bangalore flights
- Washington, D.C. to Chennai flights
- Washington, D.C. to Islamabad flights
- Washington, D.C. to Lahore flights
- Washington, D.C. to Kochi flights
- Washington, D.C. to Bangkok flights
- Washington, D.C. to Jeddah flights
- Washington, D.C. to Colombo flights
- Washington, D.C. to Muscat flights
- Washington, D.C. to Karachi flights