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Cheap flights from Kolkata to San Diego from ₹ 143,614

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SAN
6 Jul — 13 Jul1
1 adult

Cheap 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 1 July 2025.

Round-trip from

₹ 143,614
Emirates
  • Emirates
  • 31/10-4/11
  • 4 total stops
  • 77h 04m total
  • Kolkata to San Diego

Find flight deals from Kolkata to San Diego

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 1 July 2025.

Fri 31/1020:20CCU - SAN
2 stops34h 35mEmirates
Tue 4/1110:51SAN - CCU
2 stops31h 19mEmirates
Deal found 1/7₹ 143,871
Fri 31/1023:40CCU - SAN
2 stops26h 09mSingapore Airlines
Tue 4/1114:00SAN - CCU
2 stops42h 55mSingapore Airlines
Deal found 29/6₹ 157,565
Thu 30/1001:45CCU - SAN
2 stops51h 50mBritish Airways
Tue 4/1118:10SAN - CCU
2 stops51h 25mBritish Airways
Deal found 30/6₹ 182,385

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 1 July 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

Fri 31/10

20:20-18:25

2 stops34h 35m

San Diego

Tue 4/11

10:51-07:40

2 stops31h 19m

₹ 143,871

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Fri 31/10

23:40-13:19

2 stops26h 09m

San Diego

Tue 4/11

14:00-22:25

2 stops42h 55m

₹ 157,565

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Thu 30/10

01:45-17:05

2 stops51h 50m

San Diego

Tue 4/11

18:10-11:05

2 stops51h 25m

₹ 182,385

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 1 July 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andBritish Airways from Kolkata to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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.
  • What are the cheapest airlines flying from Kolkata to San Diego round-trip?

    Emirates, at ₹ 143,614, was found to be the cheapest airline from Kolkata to San Diego.Alternate airlines to your destination round-trip include Singapore Airlines and British Airways.

  • 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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