In terms of precipitation, rainfall in Oakland, California ranges from 0.0 - 122.0 inches per month. January is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Oakland, California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Oakland, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from CCU to OAK?

When flying from Kolkata to Oakland, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Kolkata to Oakland?

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

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

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

₹ 96,243+ Cheap Flights from Kolkata to Oakland, California

Cheap flight deals from Kolkata to Oakland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Kolkata to Oakland
Explore the most affordable flight options available from Kolkata to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Mon 21/1203:25 -

2 stops28h 02m

Tue 26/107:00 -

2 stops29h 25m

Deal found 25/9₹ 156,887

Sun 4/1003:40 -

2 stops27h 44m

Thu 4/307:00 -

2 stops29h 25m

Deal found 25/9₹ 157,366

Sun 1/1103:25 -

2 stops29h 13m

Sun 31/107:00 -

2 stops29h 25m

Deal found 25/9₹ 160,341

Mon 21/1203:25 -

2 stops28h 02m

Wed 20/107:00 -

2 stops29h 25m

Deal found 26/9₹ 163,699

Sun 20/1203:25 -

2 stops34h 04m

Thu 21/118:48 -

2 stops41h 37m

Deal found 26/9₹ 165,523

Sun 20/1203:25 -

2 stops34h 04m

Wed 27/107:00 -

2 stops29h 25m

Deal found 25/9₹ 165,619

Mon 21/1203:25 -

2 stops28h 02m

Fri 22/107:00 -

2 stops29h 25m

Deal found 26/9₹ 166,674

Mon 21/1209:15 -

2 stops52h 14m

Sun 31/107:00 -

2 stops35h 10m

Deal found 25/9₹ 166,962

Mon 26/1003:25 -

2 stops44h 30m

Tue 3/1107:00 -

3 stops36h 15m

Deal found 27/9₹ 171,184

Sun 20/1203:25 -

2 stops28h 02m

Wed 20/107:00 -

2 stops29h 25m

Deal found 26/9₹ 171,760

Sun 20/1203:25 -

2 stops28h 02m

Thu 28/107:00 -

2 stops29h 25m

Deal found 25/9₹ 171,952

Tue 20/1009:50 -

2 stops49h 35m

Wed 2/1207:00 -

2 stops35h 10m

Deal found 27/9₹ 172,719

Find flight deals from Kolkata to Oakland

Round-trip from	₹ 156,887
One-way from	₹ 96,243
Popular in	February
Cheapest in	November
Average price	₹ 118,505

21/12-27/1
4 total stops
57h 27m total
Kolkata to Oakland

Search Deals

16/2-31/12
2 total stops
32h 15m total
Kolkata to Oakland

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (₹ 1,807,607 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (₹ 454,630 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Tue 8/12

03:25-22:50

2 stops32h 55m

Oakland

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 104,303

Fastest return journey

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Tue 17/11

03:25-22:40

2 stops32h 45m

Oakland

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 130,115

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Mon 21/12

03:25-17:57

2 stops28h 02m

Oakland

Wed 27/1

07:00-01:55

2 stops29h 25m

₹ 156,887

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Mon 21/12

03:25-17:57

2 stops28h 02m

Oakland

Thu 28/1

07:00-01:55

2 stops29h 25m

₹ 156,887

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Mon 21/12

03:25-17:57

2 stops28h 02m

Oakland

Tue 26/1

07:00-01:55

2 stops29h 25m

₹ 156,887

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Wed 6/1

09:20-22:00

2 stops50h 10m

Oakland

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 162,836

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Mon 21/12

03:25-17:57

2 stops28h 02m

Oakland

Wed 20/1

07:00-01:55

2 stops29h 25m

₹ 163,699

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Fri 8/1

03:25-12:22

2 stops46h 27m

Oakland

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 166,482

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Mon 21/12

09:15-23:59

2 stops52h 14m

Oakland

Sun 31/1

07:00-07:40

2 stops35h 10m

₹ 166,962

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Sat 9/1

20:55-17:52

3 stops34h 27m

Oakland

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 167,154

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Kolkata to Oakland

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

CCU-OAK

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.

Related info for your journey

Can I find deals for flights from Kolkata to Oakland that include hotel bookings?
Yes. In addition to deals on Kolkata to Oakland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to Oakland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Oakland.
Can I find deals for business class flights from Kolkata to Oakland?
Yes. Cheapflights offers flight deals from Kolkata to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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How does Cheapflights help users find flights from Kolkata to Oakland?

When you search for this flight from Kolkata to Oakland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Oakland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kolkata to Oakland with no change fees?

Need flexible booking options for your flight to Oakland from Kolkata? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kolkata to Oakland become cheaper?

Of course! You can now track prices for flights from Kolkata to Oakland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Kolkata to Oakland, California from ₹ 96,243

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to Oakland

Cheapest flights from Kolkata to OaklandExplore the most affordable flight options available from Kolkata to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Explore the most affordable flight options available from Kolkata to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Kolkata to OaklandDiscover carefully curated flight deals from Kolkata to Oakland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Kolkata to Oakland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Kolkata to OaklandDiscover last-minute flight deals from Kolkata to Oakland. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to Oakland. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Kolkata to OaklandSearch for one-way flight options from Kolkata to Oakland. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Kolkata to Oakland. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

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Use the filters below to find and compare flights from Kolkata to Oakland that are best for you.

Best time to book a flight from Kolkata to Oakland

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

Related info for your journey

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

How can I find direct flights from Kolkata to Oakland?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to Oakland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Oakland by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Kolkata to Oakland by cabin class

Find flights from Kolkata to Oakland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kolkata and Oakland flights

Browse other Kolkata and Oakland flight options. Last updated on 29 September 2026.

Other flights from Kolkata

Browse through other flights departing from Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.

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How does Cheapflights help users find flights from Kolkata to Oakland?

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

Can Cheapflights find flights from Kolkata to Oakland with no change fees?

Can Cheapflights notify me if prices for flights from Kolkata to Oakland become cheaper?

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Cheapest flights from Kolkata to Oakland
Explore the most affordable flight options available from Kolkata to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Kolkata to Oakland
Discover carefully curated flight deals from Kolkata to Oakland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Kolkata to Oakland
Discover last-minute flight deals from Kolkata to Oakland. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Kolkata to Oakland
Search for one-way flight options from Kolkata to Oakland. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.