Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $829 (oojo) |
One-way from | $426 (oojo) |
Popular in | December |
Cheapest in | March |
Average price | $895 |
Good round-trip deal | $1,365 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Tue 5/13
9:00 pm-2:20 am
1 stop19h 50m
Kolkata Netaji S. Chandra
Mon 6/16
3:50 am-3:40 pm
1 stop21h 20m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Thu 5/8
10:05 pm-2:50 am
1 stop19h 15m
Kolkata Netaji S. Chandra
Sat 5/24
10:00 pm-4:10 pm
1 stop27h 40m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Tue 5/13
9:00 pm-5:45 pm
2 stops35h 15m
Kolkata Netaji S. Chandra
Mon 6/16
3:50 am-3:40 pm
1 stop21h 20m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Tue 5/13
11:00 am-6:05 pm
1 stop21h 35m
Kolkata Netaji S. Chandra
Tue 6/17
9:20 pm-7:40 am
1 stop19h 50m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Thu 5/8
10:55 am-7:15 pm
1 stop22h 50m
Kolkata Netaji S. Chandra
Fri 5/16
8:45 pm-8:40 am
1 stop21h 25m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Fri 5/30
9:40 pm-12:15 pm
2 stops29h 05m
Kolkata Netaji S. Chandra
Fri 6/27
2:00 am-7:45 pm
2 stops27h 15m
Washington, D.C.Kolkata
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Tue 5/13
11:40 am-4:45 am
2 stops31h 35m
Kolkata Netaji S. Chandra
Tue 6/17
4:20 pm-10:43 am
2 stops27h 53m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Fri 9/19
9:40 pm-12:55 pm
2 stops29h 45m
Kolkata Netaji S. Chandra
Sat 10/18
9:15 pm-11:45 am
2 stops48h 00m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Thu 9/18
8:45 pm-8:30 am
2 stops50h 15m
Kolkata Netaji S. Chandra
Sun 10/5
5:30 pm-3:25 pm
2 stops31h 25m
Washington, D.C.Kolkata
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Tue 5/13
5:49 pm-2:20 am
2 stops23h 01m
Kolkata Netaji S. Chandra
Mon 6/16
3:50 am-6:59 pm
2 stops24h 39m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Kolkata, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Kolkata (average of $989). Flying from Washington, D.C. to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Washington, D.C. to Kolkata is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.
In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.
If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$730 | Average$966 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$762 | Average$1,352 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$793 | Average$1,174 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$804 | Average$1,194 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$813 | Average$1,094 | FlexibilityNo cancel fee | On-time68% | |
Cheapest$837 | Average$1,055 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$963 | Average$1,201 | FlexibilityNo cancel fee | On-time80% |