Cheap flights from Tamil Nadu to Port Blair from ₹ 4,546

The cheapest month to fly to Port Blair from Tamil Nadu is in July. Flight prices, which tend to average around ₹ 9,819, 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 Tamil Nadu, when ticket prices are also cheap, with an average price of ₹ 10,273.

The cheapest day to depart on your flight to Port Blair is on a Monday when prices can be found for as low as ₹ 12,980. 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 Tamil Nadu to Port Blair for around ₹ 15,489.

Our most recent data shows that the best time of day to fly to Port Blair is in the morning. Flights from Tamil Nadu to Port Blair during this time can be as low as ₹ 13,922. Try not to purchase tickets in the evening because they tend to be around ₹ 14,339. 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 Tamil Nadu - Port Blair flight prices

You are more likely to see cheaper flights to Port Blair from Tamil Nadu when booking weeks ahead of your departure date. In general, you can expect to find flights to Port Blair for around ₹ 14,485 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 Tamil Nadu for as low as ₹ 12,364 on momondo.

There are 3 cabin classes available to choose from on Tamil Nadu to Port Blair flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air India Express, IndiGo, and Akasa Air are the most popular carriers operating from Tamil Nadu to Port Blair

IndiGo, Akasa Air and Air India Express are the top three most popular airlines that fly to Port Blair from Tamil Nadu according to our data. IndiGo is the first choice among our users, with 42% 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.

5 flights are operational daily from Tamil Nadu to Port Blair as of February 2026. The most popular departure time for this route is 11:00, with 82% of flights per day taking off at midday.

As of February 2026, there are 39 flights per week flying from Tamil Nadu to Port Blair. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.