Cheap Flights from San Diego to Kolkata

Compare San Diego to Kolkata flight deals

Find the cheapest month or even day of the year to fly to Kolkata

Book the best Kolkata fare with no extra fees

Flight deals from San Diego to Kolkata

Looking for a cheap last-minute deal or the best return flight from San Diego to Kolkata Airport? If you want to travel next month, return fares start from ر.ق.‏ 6,012. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Diego to Kolkata

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Kolkata flights are currently cheapest in October.

San Diego to Kolkata: Alternative routes

Compare routes from San Diego to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

San Diego to Kolkata: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 2,386
Cheapest month to flyOctober

Finding cheap flights from San Diego to Kolkata: Frequently asked questions

The best price we found for a return flight from San Diego to Kolkata is ر.ق.‏ 4,211. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Diego to Kolkata. But we found flights with one stop from ر.ق.‏ 4,211.
As of June 2026, there are no flights flying from San Diego to Kolkata.
The cheapest month to fly from San Diego to Kolkata is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Kolkata Airport on Tuesday, 18 August 2026.
No airlines currently offer direct flights between San Diego and Kolkata Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kolkata but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Kolkata is jetBlue .

Flying from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU): What you need to know

  • The timezone in Kolkata is UTC+5:30, which is 13 hours 30 minutes ahead of San Diego. Kolkata Netaji Subhas Chandra Bose Intl Airport is located in Kolkata.

  • Your flight from San Diego to CCU won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • With more people on the move during peak months like July, be at your terminal even earlier. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like Christmas and local events or festivals.

Airports in San Diego

San Diego International Airport (SAN)

  • Located around 5 kilometres from central San Diego, SAN can be reached in about 15 minutes by car, depending on traffic. The journey by public transport will take roughly 25 minutes.

  • Want a stress-free start to your break? Stay near San Diego International Airport. Whether you're catching an early flight from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport or just don't want to be rushed, these hotels are just what you're after:

  • Of the departures from San Diego International Airport, 74% land on time at their destination.

  • SAN's address is N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • From the centre of San Diego, CLD is approximately 48 kilometres away. When working out the best way to get there, find out if public transport is available or if it's better to drive.

  • Want to treat yourself to an extra night away before catching your San Diego to CCU flight? Unwind in a hotel near McClellan-Palomar Airport before your holiday officially starts. These stays are calling your name:

  • Most flights that depart McClellan-Palomar Airport reach their destination on schedule. It maintains a strong on-time performance rate of 88%.

About Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU)

Getting from Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU) to central Kolkata

  • From Kolkata Netaji Subhas Chandra Bose Intl Airport, central Kolkata is around 18 kilometres away. It takes about 35 minutes to get to the city centre by car.

  • Travelling on public transport takes around 50 minutes.

How to find the cheapest flights from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU)

  • ر.ق.‏ 2,386 is the best price for a one-way ticket from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport. A return flight starts at ر.ق.‏ 4,211. These fares can change depending on demand.

  • Booking in advance is often the key to scoring a cheap flight from San Diego to CCU. Flight prices rise as demand increases, so the closer your departure date, the more it could cost you.

  • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll give you the cheapest price across every month when searching for your San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport ticket.

  • Locking in a cheap plane ticket from San Diego to CCU is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Save money on your flight from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport by using filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU)

  • December is the quietest month for flights from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU), while November is the busiest. Choose the best time to visit Kolkata based on whether you want a laid-back vibe or a more bustling atmosphere.

  • Before locking in your San Diego to CCU plane ticket, consider what kind of weather you prefer. April is the warmest month in Kolkata, with temperatures ranging from 24ºC to 42ºC.

  • Look for cheap tickets from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 15ºC and 28ºC.

More about Kolkata

  • Start your Kolkata trip right by choosing the perfect place to stay. Once you've booked your flight from San Diego to Kolkata Netaji Subhas Chandra Bose Intl Airport, explore our selection of hotels including:

  • There are plenty of things to do in Kolkata when you're ready to go sightseeing. Kick things off at Victoria Memorial followed by Howrah Bridge and Trip to Sundarbans.

Explore more of India

  • Jamshedpur is just one of the many cities in India waiting to be explored once you've seen the sights of Kolkata. Around 225 kilometres away to the west, top sights here include Rock Garden, Birla Temple and Krishna Temple.

  • Around 153 kilometres northwest of Kolkata, Durgapur is another essential stop in India. Get a taste of what this destination has to offer at B-Zone Major Park, A-Zone Major Park and Durga Mandir.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.