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$610+ Cheap flights from Oakland, CA (OAK) to Kolkata (CCU)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — CCU
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Oakland to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,172
(oojo)

One-way from

$610
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,007
Provider with most accurate pricing for Oakland-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Oakland-Kolkata Netaji S. Chandra flights.
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From Oakland to Kolkata Netaji S. Chandra
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One-way flight from Oakland to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 9% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Oakland to Kolkata

Cheapest flights from Oakland to Kolkata
Explore the most affordable flight options available from Oakland to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This oojo deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 amOAK - CCU
2 stops30h 50mQatar Airways
Mon 5/113:50 amCCU - OAK
2 stops31h 12mQatar Airways
Deal found 1/5$1,172
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:24 amOAK - CCU
2 stops47h 21mMultiple Airlines
Fri 7/311:30 pmCCU - OAK
2 stops31h 56mMultiple Airlines
Deal found 1/5$1,882
This oojo deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/88:10 amOAK - CCU
2 stops28h 15mQatar Airways
Wed 1/213:25 amCCU - OAK
2 stops30h 45mQatar Airways
Deal found 1/6$1,884
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:24 amOAK - CCU
2 stops47h 21mMultiple Airlines
Sat 7/411:40 pmCCU - OAK
2 stops46h 26mMultiple Airlines
Deal found 1/5$1,891
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:20 pmOAK - CCU
2 stops44h 25mMultiple Airlines
Fri 7/311:30 pmCCU - OAK
2 stops35h 02mMultiple Airlines
Deal found 1/5$1,930
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:20 pmOAK - CCU
2 stops44h 25mMultiple Airlines
Sat 7/411:40 pmCCU - OAK
2 stops46h 26mMultiple Airlines
Deal found 1/5$1,939
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:30 amOAK - CCU
3 stops36h 30mMultiple Airlines
Tue 6/307:30 pmCCU - OAK
3 stops35h 56mMultiple Airlines
Deal found 1/5$2,012
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:24 amOAK - CCU
2 stops47h 21mMultiple Airlines
Sat 7/411:40 pmCCU - OAK
2 stops46h 26mMultiple Airlines
Deal found 1/5$2,015
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:24 amOAK - CCU
3 stops34h 26mBritish Airways
Sat 7/410:15 pmCCU - OAK
3 stops57h 11mBritish Airways
Deal found 1/5$2,032
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1611:43 amOAK - CCU
2 stops24h 42mQatar Airways
Fri 3/203:25 amCCU - OAK
2 stops32h 48mQatar Airways
Deal found 1/7$2,162
This Qatar Airways deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:54 amOAK - CCU
2 stops26h 31mQatar Airways
Sat 2/283:25 amCCU - OAK
2 stops32h 54mQatar Airways
Deal found 1/6$2,258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Kolkata 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 2,558,603 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Oakland to Kolkata that are best for you.

Fly from

Oakland

Fly to

Kolkata

Route

Depart

Return

Price

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Fri 1/16

11:43 am-1:55 am

2 stops24h 42m

Kolkata Netaji S. Chandra

Fri 3/20

3:25 am-11:43 pm

2 stops32h 48m

$2,162

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Wed 2/25

9:54 am-1:55 am

2 stops26h 31m

Kolkata Netaji S. Chandra

Sat 2/28

3:25 am-10:49 pm

2 stops32h 54m

$2,258

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Sun 2/22

9:54 am-1:55 am

2 stops26h 31m

Kolkata Netaji S. Chandra

Mon 3/2

3:25 am-4:37 pm

2 stops26h 42m

$5,715

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Fri 2/20

6:15 am-1:55 am

2 stops30h 10m

Kolkata Netaji S. Chandra

Mon 3/2

3:25 am-4:37 pm

2 stops26h 42m

$6,073

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Sun 2/22

9:54 am-1:55 am

2 stops26h 31m

Kolkata Netaji S. Chandra

Wed 3/4

3:25 am-4:37 pm

2 stops26h 42m

$6,168

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Fri 2/20

6:15 am-1:55 am

2 stops30h 10m

Kolkata Netaji S. Chandra

Thu 3/5

3:25 am-4:37 pm

2 stops26h 42m

$6,393

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Fri 2/20

6:15 am-1:55 am

2 stops30h 10m

Kolkata Netaji S. Chandra

Wed 3/4

3:25 am-4:37 pm

2 stops26h 42m

$6,393

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Mon 2/23

6:15 am-1:55 am

2 stops30h 10m

Kolkata Netaji S. Chandra

Thu 3/5

3:25 am-11:54 pm

2 stops33h 59m

$6,414

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Mon 2/23

9:54 am-1:55 am

2 stops26h 31m

Kolkata Netaji S. Chandra

Sun 3/1

3:25 am-10:49 pm

2 stops32h 54m

$6,414

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Sat 2/28

10:43 am-1:55 am

2 stops25h 42m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 19 results
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Compare providers for flights from Oakland to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Kolkata in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oakland, California-Kolkata flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oakland, California-Kolkata flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oakland, California-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Kolkata flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Oakland with our price prediction graph.
Estimated round-trip 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 Oakland to Kolkata

What is the cheapest month to book a flight from Oakland, California to Kolkata?

Currently, October is the cheapest month in which you can book a flight from Oakland, California to Kolkata (average of $546). Flying from Oakland, California to Kolkata in July is currently the most expensive (average of $956). 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.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oakland, California to Kolkata?

    A quick flight from Oakland, California to Kolkata can take about 24h 42m. Qatar Airways provides one of the quickest options available for as low as $2,162. Airlines will cover a distance of 7809 mi.

  • Can I find deals for flights from Oakland to Kolkata that include hotel bookings?

    Yes. In addition to deals on Oakland to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Kolkata.

  • Can I find deals for business class flights from Oakland to Kolkata?

    Yes. Cheapflights offers flight deals from Oakland to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to Kolkata?

    Currently, October is the cheapest month in which you can book a flight from Oakland, California to Kolkata (average of $546). Flying from Oakland, California to Kolkata in July is currently the most expensive (average of $956). 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.

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