Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to San Diego from ₹ 91,792

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SAN
12 Jul — 19 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 7 July 2025.

Round-trip from

₹ 91,792
Air India
  • Air India
  • 24/9-10/3
  • 4 total stops
  • 84h 45m 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 7 July 2025.

Wed 24/900:55CCU - SAN
2 stops55h 05mAir India
Tue 10/320:55SAN - CCU
2 stops29h 40mAir India
Deal found 6/7₹ 91,792
Thu 25/910:25CCU - SAN
2 stops45h 30mMultiple Airlines
Tue 10/309:10SAN - CCU
2 stops46h 30mMultiple Airlines
Deal found 6/7₹ 93,937
Wed 24/903:50CCU - SAN
2 stops28h 59mQatar Airways
Tue 10/312:30SAN - CCU
2 stops24h 45mQatar Airways
Deal found 7/7₹ 107,663
Fri 31/1020:25CCU - SAN
2 stops34h 30mEmirates
Tue 4/1110:23SAN - CCU
2 stops31h 47mEmirates
Deal found 6/7₹ 134,600
Thu 25/918:00CCU - SAN
2 stops36h 30mBritish Airways
Tue 10/319:00SAN - CCU
2 stops26h 50mBritish Airways
Deal found 7/7₹ 139,147

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 7 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

Wed 24/9

00:55-19:30

2 stops55h 05m

San Diego

Tue 10/3

20:55-15:05

2 stops29h 40m

₹ 91,792

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Thu 25/9

10:25-19:25

2 stops45h 30m

San Diego

Tue 10/3

09:10-20:10

2 stops46h 30m

₹ 93,937

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Wed 24/9

03:50-20:19

2 stops28h 59m

San Diego

Tue 10/3

12:30-01:45

2 stops24h 45m

₹ 107,663

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Fri 31/10

20:25-18:25

2 stops34h 30m

San Diego

Tue 4/11

10:23-07:40

2 stops31h 47m

₹ 134,600

KolkataSan Diego

CCU - SAN

CCUSAN

Kolkata Netaji S. Chandra

Thu 25/9

18:00-18:00

2 stops36h 30m

San Diego

Tue 10/3

19:00-10:20

2 stops26h 50m

₹ 139,147

Flights are sorted by cheapest return flights first.

Deals found on 6/7

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 7 July 2025.
Read reviews from past customers who have flown with Emirates, Qatar Airways, 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.

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

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.

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

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.

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

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.

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

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.

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

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?

    Air India, at ₹ 91,792, was found to be the cheapest airline from Kolkata to San Diego.Alternate airlines to your destination round-trip include Qatar Airways and Emirates.

  • 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.

See more FAQs

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 San Diego

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to San Diego?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Kolkata today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Kolkata to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to San Diego 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 San Diego become cheaper?

Not ready to book yet? You can track prices for flights from Kolkata to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.