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Cheap flights from Oakland, California to Kolkata from ₹ 148,062

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — CCU
13 Jun — 20 Jun1
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 14 May 2026.

Sat 5/919:49
OAK
-
CCU
2 stops42h 11m
Qatar Airways
Wed 9/904:00
CCU
-
OAK
2 stops27h 25m
Qatar Airways
Deal found 12/5₹ 157,537
Mon 29/606:22
OAK
-
CCU
2 stops31h 38m
Multiple Airlines
Mon 6/704:00
CCU
-
OAK
2 stops46h 29m
Multiple Airlines
Deal found 14/5₹ 222,810
Fri 26/606:22
OAK
-
CCU
2 stops31h 38m
Multiple Airlines
Fri 3/704:00
CCU
-
OAK
2 stops28h 03m
Multiple Airlines
Deal found 12/5₹ 227,404
Thu 2/710:22
OAK
-
CCU
2 stops27h 38m
Multiple Airlines
Fri 24/704:00
CCU
-
OAK
2 stops28h 03m
Multiple Airlines
Deal found 10/5₹ 581,049
Thu 13/810:22
OAK
-
CCU
2 stops27h 38m
Multiple Airlines
Fri 28/804:00
CCU
-
OAK
2 stops31h 24m
Multiple Airlines
Deal found 10/5₹ 583,441
Wed 1/710:22
OAK
-
CCU
2 stops27h 38m
Multiple Airlines
Thu 23/704:00
CCU
-
OAK
2 stops28h 03m
Multiple Airlines
Deal found 10/5₹ 583,537
Mon 2/1119:42
OAK
-
CCU
2 stops40h 43m
Multiple Airlines
Wed 25/1103:25
CCU
-
OAK
2 stops32h 15m
Multiple Airlines
Deal found 12/5₹ 583,633
Wed 12/814:55
OAK
-
CCU
2 stops47h 05m
Multiple Airlines
Fri 28/804:00
CCU
-
OAK
2 stops27h 25m
Multiple Airlines
Deal found 10/5₹ 584,973
Tue 3/1107:00
OAK
-
CCU
2 stops29h 25m
Qatar Airways
Wed 18/1103:25
CCU
-
OAK
2 stops29h 05m
Qatar Airways
Deal found 12/5₹ 585,164

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 14 May 2026.

Round-trip from

₹ 157,537

One-way from

₹ 148,062

Popular in

December

Cheapest in

January

Average price

₹ 128,154
Qatar Airways
  • Qatar Airways
  • 5/9-9/9
  • 4 total stops
  • 69h 36m total
  • Oakland to Kolkata
Search Deals
Qatar Airways
  • Qatar Airways
  • 27/8
  • 2 total stops
  • 27h 55m total
  • Oakland to Kolkata
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 599,947 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 401,933 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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 14 May 2026.
Use the filters below to find and compare flights from Oakland to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Mon 29/6

06:22-02:30

2 stops31h 38m

Kolkata Netaji S. Chandra

Mon 6/7

04:00-13:59

2 stops46h 29m

₹ 222,810

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Sat 5/9

06:02-02:30

2 stops31h 58m

Kolkata Netaji S. Chandra

Wed 9/9

04:00-22:54

2 stops31h 24m

₹ 233,913

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Tue 3/11

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Wed 25/11

03:25-22:10

2 stops32h 15m

₹ 597,702

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Thu 5/11

19:42-01:55

2 stops40h 43m

Kolkata Netaji S. Chandra

Wed 25/11

03:25-22:10

2 stops32h 15m

₹ 600,765

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Thu 5/11

19:42-01:55

2 stops40h 43m

Kolkata Netaji S. Chandra

Tue 24/11

03:25-22:10

2 stops32h 15m

₹ 600,765

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Tue 11/8

10:22-02:30

2 stops27h 38m

Kolkata Netaji S. Chandra

Mon 31/8

04:00-22:54

2 stops31h 24m

₹ 608,804
Fastest return journey

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Tue 11/8

10:22-02:30

2 stops27h 38m

Kolkata Netaji S. Chandra

Thu 27/8

04:00-18:55

2 stops27h 25m

₹ 608,804

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Fri 6/11

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Sat 21/11

03:25-22:10

2 stops32h 15m

₹ 612,346

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Thu 5/11

19:42-01:55

2 stops40h 43m

Kolkata Netaji S. Chandra

Fri 20/11

03:25-22:10

2 stops32h 15m

₹ 615,121
Cheapest one-way

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Thu 27/8

10:05-02:30

2 stops27h 55m

₹ 148,062

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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.

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 ₹ 157,537, Qatar Airways can have you in Kolkata from Oakland, California in 42h 11m. 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.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oakland to Kolkata flexibly with Cheapflights today.

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

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