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Cheap flights from Oakland, California to Kolkata from ₹ 112,392

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — CCU
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oakland to Kolkata

Enter your travel dates to find the best prices.

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 5 December 2025.

Mon 22/1215:01OAK - CCU
2 stops41h 54mMultiple Airlines
Fri 9/123:40CCU - OAK
2 stops30h 18mMultiple Airlines
Deal found 3/12₹ 336,997
Mon 22/1215:01OAK - CCU
2 stops41h 54mMultiple Airlines
Wed 7/123:40CCU - OAK
2 stops30h 13mMultiple Airlines
Deal found 3/12₹ 342,396
Fri 19/1215:01OAK - CCU
2 stops41h 54mMultiple Airlines
Fri 9/123:40CCU - OAK
2 stops30h 18mMultiple Airlines
Deal found 3/12₹ 380,820
Fri 19/1215:01OAK - CCU
2 stops41h 54mMultiple Airlines
Wed 7/123:40CCU - OAK
2 stops30h 13mMultiple Airlines
Deal found 3/12₹ 386,219
Tue 16/1214:31OAK - CCU
2 stops45h 54mMultiple Airlines
Wed 7/103:25CCU - OAK
2 stops26h 28mMultiple Airlines
Deal found 3/12₹ 387,479
Sun 21/1209:49OAK - CCU
2 stops26h 36mMultiple Airlines
Wed 7/103:25CCU - OAK
2 stops26h 28mMultiple Airlines
Deal found 3/12₹ 400,707
Wed 17/1211:21OAK - CCU
2 stops25h 04mQatar Airways
Wed 7/103:25CCU - OAK
2 stops26h 28mQatar Airways
Deal found 3/12₹ 401,697
Mon 22/1206:10OAK - CCU
2 stops30h 15mQatar Airways
Wed 7/103:25CCU - OAK
2 stops26h 28mQatar Airways
Deal found 3/12₹ 407,276
Thu 18/1206:10OAK - CCU
2 stops30h 15mQatar Airways
Wed 7/103:25CCU - OAK
2 stops26h 28mQatar Airways
Deal found 4/12₹ 419,424
Thu 18/1206:10OAK - CCU
2 stops30h 15mMultiple Airlines
Wed 7/103:25CCU - OAK
2 stops26h 28mMultiple Airlines
Deal found 4/12₹ 421,764

Find 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 5 December 2025.

Round-trip from

₹ 336,997

One-way from

₹ 112,392

Popular in

December

Cheapest in

September

Average price

₹ 169,443
22/12-9/1
  • 22/12-9/1
  • 4 total stops
  • 72h 12m total
  • Oakland to Kolkata
Search Deals
Qatar Airways
  • Qatar Airways
  • 19/1
  • 2 total stops
  • 28h 15m total
  • Oakland to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,660,573 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 543,180 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 5 December 2025.
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 9/1

17:17-01:55

2 stops43h 08m

Kolkata Netaji S. Chandra

Sat 17/1

03:25-16:23

2 stops26h 28m

₹ 252,230

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Mon 22/12

15:01-22:25

2 stops41h 54m

Kolkata Netaji S. Chandra

Wed 7/1

23:40-16:23

2 stops30h 13m

₹ 342,396

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Sun 21/12

09:49-01:55

2 stops26h 36m

Kolkata Netaji S. Chandra

Wed 7/1

03:25-16:23

2 stops26h 28m

₹ 400,707

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Wed 17/12

11:21-01:55

2 stops25h 04m

Kolkata Netaji S. Chandra

Wed 7/1

03:25-16:23

2 stops26h 28m

₹ 401,697

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Fri 19/12

09:49-10:30

3 stops35h 11m

Kolkata Netaji S. Chandra

Wed 7/1

18:55-16:23

3 stops34h 58m

₹ 405,296

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Tue 16/12

14:31-01:55

2 stops45h 54m

Kolkata Netaji S. Chandra

Wed 7/1

03:25-16:23

2 stops26h 28m

₹ 409,526

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Thu 18/12

06:10-01:55

2 stops30h 15m

Kolkata Netaji S. Chandra

Wed 7/1

03:25-16:23

2 stops26h 28m

₹ 421,764

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Sun 21/12

09:49-01:55

2 stops26h 36m

Kolkata Netaji S. Chandra

Thu 8/1

03:25-16:23

2 stops26h 28m

₹ 422,753

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Thu 18/12

06:10-01:55

2 stops30h 15m

Kolkata Netaji S. Chandra

Thu 8/1

03:25-16:23

2 stops26h 28m

₹ 423,743

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Wed 17/12

11:21-01:55

2 stops25h 04m

Kolkata Netaji S. Chandra

Thu 8/1

03:25-16:23

2 stops26h 28m

₹ 423,743

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 21 results
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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 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 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 ₹ 49,132). Flying from Oakland, California to Kolkata in December is currently the most expensive (average of ₹ 86,116). 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?

    For as low as ₹ 401,697, Qatar Airways can have you in Kolkata from Oakland, California in 25h 04m. Airlines will cover a distance of 12567 km.

  • 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 holiday 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 ₹ 49,132). Flying from Oakland, California to Kolkata in December is currently the most expensive (average of ₹ 86,116). 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Oakland to Kolkata?

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