To save on the cost of your flight from Washington, D.C. Reagan-National Airport to Kolkata, book at least 18 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,042 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,042.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Kolkata. Flights to Kolkata from Washington, D.C. Reagan-National Airport in September are about $1,195 on average during September, but can be found for as low as $670.
When flying from Washington, D.C. Reagan-National Airport to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$984 - $1,658
Route
Depart
Return
Price
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Wed 11/6
2 stops28h 50m
Kolkata Netaji S. Chandra
Tue 11/26
2 stops28h 40m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Wed 11/6
2 stops24h 05m
Kolkata Netaji S. Chandra
Mon 11/25
2 stops28h 20m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Sat 10/26
2 stops39h 51m
Kolkata Netaji S. Chandra
Fri 11/15
3 stops34h 38m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Tue 8/13
2 stops42h 35m
Kolkata Netaji S. Chandra
Mon 9/9
2 stops26h 54m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Thu 8/8
2 stops45h 05m
Kolkata Netaji S. Chandra
Tue 9/17
2 stops27h 50m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 6/17
2 stops40h 55m
Kolkata Netaji S. Chandra
Tue 7/9
2 stops25h 04m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Tue 5/28
2 stops30h 34m
Kolkata Netaji S. Chandra
Mon 6/3
2 stops33h 28m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Tue 5/28
3 stops35h 03m
Kolkata Netaji S. Chandra
Mon 6/3
3 stops46h 39m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 9/9
3 stops51h 25m
Kolkata Netaji S. Chandra
Mon 11/4
3 stops31h 49m
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Deals for Reagan-National to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Reagan-National to Kolkata.
Yes! Cheapflights helps users easily find flights from Reagan-National to Kolkata with no change fees.
Yes! Start tracking prices for Reagan-National to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.