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Cheap flights from Kolkata to San Diego from ₹ 133,356

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SAN
3 Feb — 10 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to San Diego
Explore the most affordable flight options available from Kolkata to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 January 2026.

Fri 25/921:30CCU - SAN
2 stops34h 30mEtihad Airways
Tue 29/910:11SAN - CCU
2 stops52h 09mEtihad Airways
Deal found 4/1₹ 133,356
Fri 20/323:40CCU - SAN
2 stops45h 57mMultiple Airlines
Sun 17/519:30SAN - CCU
2 stops38h 35mMultiple Airlines
Deal found 3/1₹ 134,797
Fri 25/919:30CCU - SAN
2 stops55h 55mBritish Airways
Tue 29/916:40SAN - CCU
2 stops29h 20mBritish Airways
Deal found 2/1₹ 142,450
Thu 19/303:25CCU - SAN
2 stops30h 26mQatar Airways
Sun 17/509:10SAN - CCU
2 stops28h 40mQatar Airways
Deal found 3/1₹ 157,578

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 4 January 2026.

Round-trip from

₹ 134,797
20/3-17/5
  • 20/3-17/5
  • 4 total stops
  • 84h 32m total
  • Kolkata to San Diego
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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 4 January 2026.
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

Fri 20/3

23:40-09:07

2 stops45h 57m

San Diego

Sun 17/5

19:30-22:35

2 stops38h 35m

₹ 134,797

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Thu 19/3

03:25-21:21

2 stops30h 26m

San Diego

Sun 17/5

09:10-02:20

2 stops28h 40m

₹ 157,578

Flights are sorted by cheapest return flights first.

Deals found on 3/1

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?

    Qatar Airways can get you from Kolkata to San Diego in just under 30h 26m. 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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