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 $1,192 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
$998 - $2,097
Route
Depart
Return
Price
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Fri 8/23
2 stops25h 25m
Kolkata Netaji S. Chandra
Sun 9/22
2 stops28h 24m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Sat 8/10
2 stops30h 33m
Kolkata Netaji S. Chandra
Fri 9/13
2 stops28h 42m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Fri 8/16
2 stops35h 15m
Kolkata Netaji S. Chandra
Mon 9/16
2 stops32h 31m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 8/26
2 stops22h 35m
Kolkata Netaji S. Chandra
Tue 9/17
2 stops24h 25m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 8/19
2 stops29h 20m
Kolkata Netaji S. Chandra
Sun 9/15
2 stops26h 23m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 8/12
2 stops30h 00m
Kolkata Netaji S. Chandra
Sun 9/22
2 stops25h 04m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 6/3
2 stops25h 40m
Kolkata Netaji S. Chandra
Mon 6/10
2 stops26h 17m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 8/19
2 stops51h 15m
Kolkata Netaji S. Chandra
Sat 9/14
2 stops54h 59m
Washington, D.C. Reagan-NationalKolkata Netaji S. Chandra
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Mon 6/3
3 stops34h 14m
Kolkata Netaji S. Chandra
Mon 6/10
3 stops32h 30m
Boarding
Crew
Entertainment
Overall
Food
Comfort
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.
Boarding
Crew
Entertainment
Overall
Food
Comfort
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.
Boarding
Crew
Entertainment
Overall
Food
Comfort
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.
Boarding
Crew
Entertainment
Overall
Food
Comfort
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.
Boarding
Crew
Entertainment
Overall
Food
Comfort
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.
Boarding
Crew
Entertainment
Overall
Food
Comfort
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.
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