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The cheapest flights for this month from Delhi to Chennai

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2 February 20262 February 2026DirectIndiGoTickets from 12 494
4 February 20266 February 2026DirectIndiGoTickets from 12 488
7 February 202617 February 2026DirectAir IndiaTickets from 12 810
8 February 202623 February 2026DirectSpiceJetTickets from 12 242
9 February 202622 February 2026DirectSpiceJetTickets from 11 998
12 February 202622 February 2026DirectSpiceJetTickets from 12 498
13 February 202622 February 2026DirectSpiceJetTickets from 12 174
15 February 202617 February 2026DirectSpiceJetTickets from 12 004
17 February 202617 February 2026DirectAir IndiaTickets from 12 221
18 February 202626 February 20261 StopAir India ExpressTickets from 12 379
19 February 20263 March 2026DirectSpiceJetTickets from 11 690
20 February 202622 February 2026DirectAir IndiaTickets from 12 787
21 February 202623 February 2026DirectSpiceJetTickets from 11 690
1 March 20262 March 2026DirectSpiceJetTickets from 12 162
12 March 202620 March 2026DirectSpiceJetTickets from 12 852
13 March 202628 March 2026DirectSpiceJetTickets from 12 147
21 March 202628 March 20261 StopAir India ExpressTickets from 12 222
30 March 20269 April 20261 StopAir India ExpressTickets from 12 525
flights to Chennai

Flight Information: Delhi to Chennai Flights Route

Delhi to Chennai flights route is a busy and important domestic route in India, connecting the capital with the southern metropolis. Here’s what you need to know about this route:

  • Flight Duration: Around 2 hours 45 minutes
  • Distance: Approximately 2,100 kilometers
  • Airlines Operating: IndiGo, Air India, SpiceJet, GoAir, Vistara
  • Frequency: Multiple flights daily
  • Cabin Classes: Economy Class, Premium Economy, Business Class

With frequent flight options and multiple airlines, you can find flights that suit in your schedule, whether you’re traveling in the early morning, midday, or late evening.

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Low Fare Calendar

Planning your journey from Delhi to Chennai flights, Save time as well as money by using the FlightsDaddy Low Fare Calendar. A smart, user-friendly tool that displays the lowest airfares across an entire month. Whether you’re flying for business, education, or a family visit, this feature helps you make cost-effective travel decisions effortlessly. To get started, visit FlightsDaddy.in and search for flights from Delhi (DEL) to Chennai (MAA). After entering your route and basic details, switch to the Low Fare Calendar view. This monthly fare matrix highlights the days when flights are at their lowest, giving you a complete picture of the most economical travel options. If you’re looking to book cheap Delhi to Chennai flights, the FlightsDaddy Low Fare Calendar is your ideal travel planning companion. It helps you fly smarter, save more, and travel stress-free. Visit FlightsDaddy.in today and book your next trip the smart way.

Average Flight Ticket Prices Based on Booking Timeframe

Booking Timeframe Estimated Ticket Price Range (₹)
45+ days in advance ₹3,500 – ₹5,800
30–45 days in advance ₹4,800 – ₹7,500
15–30 days in advance ₹6,500 – ₹9,200
7–15 days in advance ₹8,000 – ₹11,000
Last-minute booking (0–7 days) ₹9,500 – ₹13,500

“Prices shown are indicative and may vary based on demand, time of travel, and airline offers.”