Cheap flights from Chennai to Kerala from ₹ 5,134

The cheapest month to fly to Kerala from Chennai is in February. Flight prices, which tend to average around ₹ 8,747, are often lower during this time because this is during the off-season. If you are unable to visit Kerala during the month of February, then departing from Chennai during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 9,983.

The cheapest day to depart from Chennai to Kerala is on a Wednesday when prices can be found for as low as ₹ 10,397. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around ₹ 12,063. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kerala.

Our data shows that the cheapest Chennai to Kerala flights are usually those with departure times in the evening. Our users have found flights to Kerala in the evening for as low as ₹ 9,463. Try not to purchase tickets in the morning because they tend to be around ₹ 12,013. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Chennai to Kochi for the best Chennai - Kerala flight prices

You are more likely to see cheaper flights to Kerala from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Kerala for around ₹ 10,720 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kerala from Chennai for as low as ₹ 7,036 on momondo.

There is only 1 cabin class available to choose from on Chennai to Kerala flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

IndiGo, Air India Express, and Air India are the most popular carriers operating from Chennai to Kerala

IndiGo, SpiceJet and Air India Express are the top three most popular airlines that fly to Kerala from Chennai according to our data. IndiGo is the first choice among our users, with 89% of people opting to fly with this airline when travelling to Kerala. Keep in mind that there are 3 different airlines that fly to Kerala on a routine basis, so you have a few additional options to choose from.

The number of flights available between Chennai and Kerala is 10 per day as of October 2026. The most frequent departure time is 08:00, with 46% of daily flights leaving in the afternoon.

As of October 2026, there are 71 flights per week flying from Chennai to Kerala. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.