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Cheap flights from Kolkata to the United States from ₹ 34,426
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
15 Oct — 22 Oct1
Cheap flight deals from Kolkata to USA
Keep the following information in mind while searching for Kolkata to USA flight deals. Data was last updated 15 September 2025.
Find flight deals from Kolkata to USA
Cheapest flights from Kolkata to USAExplore the most affordable flight options available from Kolkata to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Explore the most affordable flight options available from Kolkata to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Thu 23/1019:00CCU - IAD
2 stops30h 05mKLM
Tue 11/1118:05IAD - CCU
2 stops28h 20mKLM
Deal found 13/9₹ 63,292
Sat 27/919:05CCU - IAD
2 stops30h 45mMultiple Airlines
Sat 8/1118:05IAD - CCU
2 stops29h 20mMultiple Airlines
Deal found 14/9₹ 70,795
Thu 30/1019:30CCU - IAD
2 stops31h 35mMultiple Airlines
Thu 6/1118:05IAD - CCU
2 stops28h 20mMultiple Airlines
Deal found 15/9₹ 70,883
Thu 23/1019:00CCU - IAD
2 stops30h 05mMultiple Airlines
Sun 9/1118:50IAD - CCU
2 stops28h 35mMultiple Airlines
Deal found 13/9₹ 70,972
Fri 24/1019:00CCU - IAD
2 stops30h 05mKLM
Mon 10/1118:05IAD - CCU
2 stops29h 20mKLM
Deal found 13/9₹ 71,060
Tue 18/1100:55CCU - JFK
1 stop42h 25mAir India
Mon 5/112:35JFK - CCU
1 stop21h 05mAir India
Deal found 13/9₹ 71,060
Thu 30/1019:30CCU - ORD
2 stops31h 10mAir France
Sun 30/1117:20ORD - CCU
2 stops29h 05mAir France
Deal found 14/9₹ 71,060
Tue 23/1218:30CCU - SFO
2 stops30h 50mMultiple Airlines
Tue 27/115:40SFO - CCU
2 stops28h 45mMultiple Airlines
Deal found 14/9₹ 71,678
Wed 24/919:05CCU - SFO
2 stops30h 15mMultiple Airlines
Wed 8/1013:45SFO - CCU
2 stops30h 50mMultiple Airlines
Deal found 13/9₹ 71,766
Wed 24/917:30CCU - JFK
1 stop23h 55mAir India
Mon 6/1011:10JFK - CCU
2 stops26h 15mAir India
Deal found 14/9₹ 71,854
Mon 6/1004:00CCU - JFK
1 stop21h 35mEtihad Airways
Wed 22/1014:55JFK - CCU
1 stop26h 35mEtihad Airways
Deal found 15/9₹ 72,472
Tue 23/1218:30CCU - SFO
2 stops30h 50mMultiple Airlines
Mon 26/115:40SFO - CCU
2 stops52h 45mMultiple Airlines
Deal found 14/9₹ 72,825
Cheapflights Fare Finder
Customise your flight search to find flights from Kolkata to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Kolkata to the United States that are best for you.
Fly from
Kolkata
Fly to
USA
Route
Depart
Return
Price
KolkataNew York
CCU - JFK
CCUJFK
Kolkata Netaji S. Chandra
Thu 6/11
03:35-15:15
1 stop22h 10m
New York John F Kennedy Intl
Mon 17/11
14:25-20:00
1 stop19h 05m
₹ 72,472
KolkataBoston
CCU - BOS
CCUBOS
Kolkata Netaji S. Chandra
Fri 7/11
20:55-15:00
2 stops28h 35m
Boston Logan Intl
Thu 23/4
05:30-19:15
2 stops28h 15m
₹ 73,973
KolkataNew York
CCU - JFK
CCUJFK
Kolkata Netaji S. Chandra
Mon 2/3
20:55-08:40
1 stop22h 15m
New York John F Kennedy Intl
Tue 17/3
15:25-20:00
1 stop19h 05m
₹ 75,297
KolkataNew York
CCU - JFK
CCUJFK
Kolkata Netaji S. Chandra
Mon 2/3
20:55-08:40
1 stop22h 15m
New York John F Kennedy Intl
Thu 19/3
15:25-20:00
1 stop19h 05m
₹ 75,297
KolkataNew York
CCU - JFK
CCUJFK
Kolkata Netaji S. Chandra
Thu 2/10
04:00-16:05
1 stop21h 35m
New York John F Kennedy Intl
Mon 6/10
22:40-20:35
1 stop36h 25m
₹ 77,151
KolkataNew York
CCU - JFK
CCUJFK
Kolkata Netaji S. Chandra
Thu 5/3
03:35-15:15
1 stop22h 10m
New York John F Kennedy Intl
Tue 17/3
15:25-20:00
1 stop19h 05m
₹ 77,680
KolkataDallas
CCU - DFW
CCUDFW
Kolkata Netaji S. Chandra
Thu 20/11
03:35-21:50
2 stops29h 45m
Dallas/Fort Worth
Wed 22/4
14:25-02:50
2 stops25h 55m
₹ 77,769
KolkataDallas
CCU - DFW
CCUDFW
Kolkata Netaji S. Chandra
Thu 13/11
03:35-20:09
2 stops28h 04m
Dallas/Fort Worth
Sun 10/5
16:35-02:50
2 stops23h 45m
₹ 77,769
KolkataChicago
CCU - ORD
CCUORD
Kolkata Netaji S. Chandra
Tue 30/9
07:55-09:20
1 stop35h 55m
Chicago O'Hare Intl
Wed 11/2
13:30-15:05
1 stop38h 05m
₹ 77,857
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Wed 15/10
16:20-11:45
2 stops31h 55m
San Francisco
Wed 18/2
13:55-09:55
2 stops30h 30m
₹ 80,417
Showing 1-10 of 60 results
Best time to book a flight from Kolkata to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kolkata to the United States
What is the cheapest month to book a flight from Kolkata to USA?
Currently, October is the cheapest month in which you can book a flight from Kolkata to USA (average of ₹ 1,030). Flying from Kolkata to USA in August is currently the most expensive (average of ₹ 1,260). 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.
What is the cheapest time of day to fly from CCU to US?
Find hourly flight availability from Kolkata to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.
When flying from Kolkata to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 15 September 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andQatar Airways from Kolkata to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Comfort
8.0
Food
7.9
Crew
8.3
Boarding
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2025
ATH - EWR
Overall
8.1
Comfort
8.0
Food
7.9
Crew
8.3
Boarding
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2025
ATH - EWR
Overall
8.1
Comfort
8.0
Food
7.9
Crew
8.3
Boarding
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2025
ATH - EWR
Overall
8.1
Comfort
8.0
Food
7.9
Crew
8.3
Boarding
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2025
ATH - EWR
Overall
8.1
Comfort
8.0
Food
7.9
Crew
8.3
Boarding
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2025
ATH - EWR
Overall
8.1
Comfort
8.0
Food
7.9
Crew
8.3
Boarding
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2025
ATH - EWR
Related info for your journey
Find useful and relevant information for your journey from Kolkata to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Kolkata to USA
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Kolkata to USA
Discover the top 8 airlines that operate flights from Kolkata to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 15 September 2025.
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How does Cheapflights help users find flights from Kolkata to USA?
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Why should you use Cheapflights to find cheap flight tickets from Kolkata to USA?
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