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Cheap flights from Kolkata to San Diego from ₹ 50,451

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SAN
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to San Diego

Enter your travel dates to find the best prices.

Best flights from Kolkata to San Diego
Discover carefully curated flight deals from Kolkata to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 December 2025.

Mon 23/222:00CCU - SAN
2 stops34h 18mMultiple Airlines
Wed 15/422:10SAN - CCU
2 stops33h 15mMultiple Airlines
Deal found 15/12₹ 106,993
Wed 1/419:30CCU - SAN
2 stops34h 50mBritish Airways
Sun 5/419:40SAN - CCU
2 stops49h 10mBritish Airways
Deal found 16/12₹ 220,623

Find flight deals from Kolkata to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to San Diego (SAN). 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 17 December 2025.

Round-trip from

₹ 106,993

One-way from

₹ 50,451
23/2-15/4
  • 23/2-15/4
  • 4 total stops
  • 67h 33m total
  • Kolkata to San Diego
Search Deals
4/3
  • 4/3
  • 3 total stops
  • 53h 32m total
  • Kolkata to San Diego
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to San Diego 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 17 December 2025.
Use the filters below to find and compare flights from Kolkata to San Diego that are best for you.

Fly from

Kolkata

Fly to

San Diego

Route

Depart

Return

Price

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Mon 23/2

22:00-18:48

2 stops34h 18m

San Diego

Wed 15/4

22:10-19:55

2 stops33h 15m

₹ 106,993

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Wed 1/4

19:30-17:50

2 stops34h 50m

San Diego

Sun 5/4

19:40-09:20

2 stops49h 10m

₹ 220,623

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Wed 4/3

16:30-08:32

3 stops53h 32m

₹ 50,451

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Mon 22/12

23:00-15:52

3 stops54h 22m

₹ 56,996

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Best time to book a flight from Kolkata to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to San Diego. 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 Kolkata to San Diego?

    British Airways can get you from Kolkata to San Diego in just under 34h 50m. Your travel time can differ by up to . There are 13272 km between Kolkata and San Diego.

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

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

  • How can I find direct flights from Kolkata to San Diego?

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

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

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

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

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