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The cheapest flights for this month from Delhi to Chennai

Departure atReturn atStopsAirlineFind tickets
17 March 202626 March 2026DirectAir IndiaTickets from 12 984
20 March 202620 March 2026DirectAir IndiaTickets from 12 981
21 March 202628 March 2026DirectSpiceJetTickets from 13 491
23 March 202629 March 2026DirectSpiceJetTickets from 11 646
30 March 20263 April 2026DirectAir IndiaTickets from 13 506
31 March 202630 April 2026DirectAir IndiaTickets from 12 170
1 April 20263 April 2026DirectAir IndiaTickets from 13 502
4 April 202617 April 2026DirectAir IndiaTickets from 12 984
5 April 20268 April 2026DirectAir IndiaTickets from 13 769
6 April 202623 April 2026DirectIndiGoTickets from 13 696
12 April 202629 April 2026DirectAir IndiaTickets from 13 903
18 April 20269 May 2026DirectAir IndiaTickets from 14 070

Flight prices for a month from Delhi to Chennai, one way

Departure atStopsFind tickets
28 March 20261 StopOW tickets from 5 592
20 March 2026DirectOW tickets from 5 752
24 March 20261 StopOW tickets from 5 797
27 March 2026DirectOW tickets from 5 874
19 March 2026DirectOW tickets from 5 995
26 March 20261 StopOW tickets from 6 088
23 March 2026DirectOW tickets from 6 263
21 March 2026DirectOW tickets from 6 377
25 March 2026DirectOW tickets from 6 401
18 March 2026DirectOW tickets from 6 412
29 March 2026DirectOW tickets from 6 448
30 March 20261 StopOW tickets from 6 574
22 March 2026DirectOW tickets from 6 748
17 March 2026DirectOW tickets from 6 768
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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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.”