Cheap flights from Chennai to Port Blair from ₹ 5,406

The cheapest month to fly to Port Blair from Chennai is in July. Flight prices, which tend to average around ₹ 10,432, are often lower during this time because this is during the off-season. If you don’t want to visit Port Blair in July, then you should wait until August to fly from Chennai, when ticket prices are also cheap, with an average price of ₹ 10,811.

The cheapest day to depart on your flight to Port Blair is on a Monday when prices can be found for as low as ₹ 13,918. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chennai to Port Blair for around ₹ 16,245.

Our most recent data shows that the best time of day to fly to Port Blair is in the evening. Flights from Chennai to Port Blair during this time can be as low as ₹ 14,514. Try not to purchase tickets in the morning because they tend to be around ₹ 15,048. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Chennai to Port Blair for the best Chennai - Port Blair flight prices

You are more likely to see cheaper flights to Port Blair from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Port Blair for around ₹ 15,616 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port Blair from Chennai for as low as ₹ 12,802 on momondo.

You could potentially save up to 26% on your flight if you consider stops on a Chennai to Port Blair flight.

As of May 2026, prices for Chennai to Port Blair flights are approximately 6% cheaper when compared to flights at the same time last year.

Akasa Air and IndiGo are the most popular carriers operating from Chennai to Port Blair

IndiGo, Akasa Air and Air India Express are the top three most popular airlines that fly to Port Blair from Chennai according to our data. IndiGo is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Port Blair. Keep in mind that there are 5 different airlines that fly to Port Blair on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Chennai and Port Blair have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Air India Express have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

3 flights are operational daily from Chennai to Port Blair as of May 2026. The most popular departure time for this route is 04:00, with 61% of flights per day taking off at midday.

As of May 2026, there are 26 flights per week flying from Chennai to Port Blair. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.