Delhi to Chennai Flights from ₹9,933: Book Cheap Tickets
Compare live fares across every airline. Data-driven insights powered by Meera AI.
How much is a Delhi to Chennai flight, and when is it cheapest?
The cheapest Delhi→Chennai fare in the next 90 days is ₹9,837 on Sun, 6 Dec 2026 (Air India); on a typical day the lowest fare is ₹11,218, picking the right date saves about 12%.
₹9,837 cheapest Delhi→Chennai fare · 90-day window HappyFares data · 357 fares observed · updated daily
| Travel date | Cheapest fare | Airline |
|---|---|---|
| Sun, 6 Dec 2026 | ₹9,837 | Air India |
| Sat, 5 Dec 2026 | ₹9,931 | IndiGo |
| Mon, 7 Dec 2026 | ₹9,944 | IndiGo |
What is the cheapest day to fly Delhi to Chennai?
Based on HappyFares fare data, Tuesday is the cheapest day to fly Delhi→Chennai, about 5% below Thursday, the priciest day.
Fare breakdown
Based on 419 observations over the last 30 days (non-stop economy fares):
Price trend, last 31 days
Lowest fare observed daily on DEL→MAA:
💡 Best time to book
Fares stay consistent regardless of booking window
Based on 419 fare observations over the last 30 days.
🕒 Cheapest time of day to fly
8–11 AM flights are about 6% cheaper than 5–8 AM flights on DEL→MAA.
Based on non-stop fare observations over the last 30 days. Typical fare by departure time slot:
Airlines on this route
Carriers seen operating DEL→MAA in recent searches, with their typical economy fare:
| Airline | Flights tracked | Share of tracked flights |
|---|---|---|
| Air India | 87 | |
| IndiGo | 33 |
Click any airline above for its dedicated Delhi–Chennai page (fares, schedule, fare classes, OTP). Share is based on distinct flight-date combinations from the last 30 days.
Get check-in-ready for Delhi → Chennai
Web check-in steps, boarding-pass download and PNR-status tracking for the airlines flying this route:
- Air India: Web check-in · PNR status · Boarding pass
- IndiGo: Web check-in · PNR status · Boarding pass
✈ Route Capacity
15 flights operate this route daily, moderate supply on DEL→MAA. Top carrier is 6E with roughly 60% of scheduled daily capacity.
📅 Monthly Delay Risk
How on-time performance typically varies through the year on DEL→MAA based on historical weather and operational patterns:
December-January is peak fog season in North India. Dense morning fog (especially 3 AM-10 AM) can drop visibility below the limits many aircraft and crews may operate in. Delhi airport, among the worst affected, sees long delays and cancellations during severe fog spells. Lucknow, Patna, Varanasi, Amritsar, and Kolkata are similarly impacted. Airlines use CAT-III equipped aircraft to operate during lower visibility, but delays remain common.
💡 Tip: Consider booking afternoon or evening flights (post 11 AM) in Dec-Jan: visibility typically improves by mid-morning. Keep buffer time for connections. Check flight status 2-3 hours before departure.
February sees fog frequency reduce significantly but early-morning departures can still face delays of 30-90 minutes on fog-prone days. Severity is much lower than Dec-Jan.
💡 Tip: Fog delays are typically shorter in February. Early-morning flights occasionally delayed; mid-day onwards reliable.
June to September is peak monsoon for most of India's west coast, south, and east. Mumbai, Goa, Kerala, and Karnataka airports see heavy rainfall-triggered delays and occasional diversions. Kolkata is hit by cyclonic systems from the Bay of Bengal. Flight cancellations spike when runways flood or cross-wind limits are exceeded. July is typically the worst month.
💡 Tip: Book refundable fares during monsoon months. Avoid tight connections: monsoon delays can cascade. Late morning flights (8-11 AM) tend to be less affected than afternoon thunderstorm window.
April-May brings sudden thunderstorms ("Kalbaishakhi") to East and North India, typically in afternoon and evening hours. Afternoon and evening flights are the most affected, with delays on stormy days at Kolkata, Bhubaneswar and Patna.
💡 Tip: Book morning flights (before 2 PM) during April-May if flying to/from East India. Check weather forecast the day before.
Oct-Nov is cyclone season for the Bay of Bengal. Chennai, Kolkata, Bhubaneswar, Vizag can see days-long shutdowns during major cyclones. Non-cyclone days are usually fine. Risk is episodic, not constant.
💡 Tip: Monitor weather advisories when booking Oct-Nov travel to East Coast. Most days are normal; only named cyclones trigger major disruptions.
💡 Typical price range on this route
Prices on DEL→MAA typically range from ₹9,837 to ₹18,999, based on 419 fare observations over the last 30 days.
The current lowest fare we're tracking (₹9,933) is in the typical range.
Delhi to Chennai flight fares by date
What is the Delhi to Chennai flight fare on a specific date?
Upcoming Delhi→Chennai fares (updated daily): Sun 8 Nov ₹10,243 · tomorrow (Mon 9 Nov) ₹8,323 · Tue 10 Nov ₹8,629 · Wed 11 Nov ₹9,066 · Thu 12 Nov ₹10,800 · Fri 13 Nov ₹10,800 · Sat 14 Nov ₹10,800 · Sun 15 Nov ₹10,857 · Mon 16 Nov ₹10,832 · Tue 17 Nov ₹10,722. The cheapest of the next 10 days is ₹8,323 on Mon 9 Nov.
Live lowest fares for the next 30 departure dates, tap any date to search that day.
Live lowest non-stop economy fares on Delhi→Chennai, refreshed daily. Final price depends on availability at booking.
Delhi to Chennai fares by month, planning ahead
The cheapest Delhi → Chennai fare in the months ahead is ₹6,369 in Jan 2027. Real lowest non-stop fares observed for each month, from 512 price points, refreshed weekly. Useful for booking festival and holiday trips months in advance.
|
Jan 2027
from ₹6,369
81 fares · IndiGo
|
Jan 2027
from ₹9,290
82 fares · IndiGo
|
Feb 2027
from ₹10,149
44 fares · IndiGo
|
Feb 2027
from ₹10,567
34 fares · Akasa Air
|
Feb 2027
from ₹9,962
34 fares · Akasa Air
|
Mar 2027
from ₹10,259
31 fares · Akasa Air
|
|
Mar 2027
from ₹10,567
32 fares · Akasa Air
|
Mar 2027
from ₹10,567
30 fares · Akasa Air
|
Apr 2027
from ₹10,243
35 fares · Air India
|
Apr 2027
from ₹10,567
25 fares · Akasa Air
|
Apr 2027
from ₹10,567
30 fares · Akasa Air
|
May 2027
from ₹10,243
54 fares · Air India
|
Lowest non-stop economy fares actually observed for each month on this route, aggregated weekly. Far-out fares move as airlines release inventory, book when the price suits you.
Group booking & family travel on Delhi to Chennai
Travelling as a family or a group on Delhi-Chennai? Here is what to know about group fares, seats, bags and cover.
Group fares
- When group fares start: at 7 passengers on SpiceJet domestic flights, and at 10 on IndiGo, Air India, Air India Express, Akasa Air and international airlines. Send your route, dates and number of travellers on our group booking page.
- Up to 9 travellers: book together directly on HappyFares in one booking. Code HFNCF (one-way) or RTHFNCF (round trip) waives the convenience fee on domestic flights.
- Don't split the booking: one booking keeps the same fare for everyone. Two separate bookings can price differently if the airline's fare changes between them.
Family travel tips (with children and infants)
- Infants (under 2): travel on an adult's lap. Airlines charge an infant fee, shown before you pay. Bassinets are limited; ask the airline early.
- Children (2 to 12): need their own seat and usually pay the adult fare.
- Seats together: choose seats when you book. Seat prices vary by airline and fare.
- Baggage: the allowance depends on the airline and the fare. Check the check-in and cabin bags shown on each fare before you book.
- Meals: where the airline offers meals, ask for a vegetarian or child meal when you book.
Cancellation cover for families
- Optional add-ons such as RefundGuard and Smart Saver can be added when you book. Each one's price and rules show on the booking page before you pay.
Offers on Delhi to Chennai flights
Apply these HappyFares promo codes at checkout to save on your domestic booking. Codes refresh from our current live catalogue.
FIRSTTREAT
HFNCF
FLYHAPPY
SAVETODAY
Promo codes apply at checkout. T&Cs apply and codes may be withdrawn at any time. See the full list at all HappyFares offers.
Special fares for students, senior citizens & defence personnel
Tick the fare type in the search box to see these fares where an airline offers them. No promo code is needed.
Some airlines offer student fares to students over 12, at times with extra baggage. Tick Student in the search box; any discount shows on each fare. Not every airline offers one. Carry a valid student ID (and a student visa where needed) to check-in.
Some airlines offer senior citizen fares to travellers aged 60 and above. Tick Senior citizen in the search box to see them; no promo code is needed. Carry proof of your date of birth to check-in.
For serving and retired personnel of the Indian Armed Forces and paramilitary forces, and their dependants. Tick Defence in the search box to see defence fares. A valid military ID is needed for every passenger at check-in.
Delhi to Chennai, flight distance & route facts
Distance shown is great-circle (straight-line). Actual flight path varies by airline routing and air traffic control.
Cheap Flights Delhi to Chennai: Lowest Air Ticket Price & Fares
Looking for the cheapest flight from Delhi to Chennai? HappyFares shows live fares from every airline on the route side by side. Based on 419 recent fare observations, the typical Delhi to Chennai one-way air ticket costs around ₹11,781, with the lowest flight price seen at ₹9,837.
Non-stop flights from Delhi to Chennai typically take 2h 50m. Non-stop economy air ticket prices on this route average around ₹11,781, the fastest and most popular option for this sector.
The flight distance between Delhi (DEL) and Chennai (MAA) is approximately 1,760 km (1,094 miles).
Use the search box above to compare Delhi to Chennai cheap flight tickets across every airline on the route. Pick any date to see today's lowest fare and flight ticket prices.
How to Book Cheapest Delhi to Chennai Flight Tickets on HappyFares
- Enter your departure date in the search box above, your route (Delhi → Chennai) is already selected.
- Tap Take off to see live cheap flight fares across all airlines flying Delhi to Chennai.
- Compare air ticket prices, departure times and airlines. Each fare shows its baggage and refund rules, and the fare history on this page shows whether today's fare is lower than usual.
- Select your preferred flight and pay on HappyFares. Every charge is shown before you pay.
How to Get the Lowest Delhi to Chennai Airfare
- Book at the right time: Fares on this route stay fairly consistent regardless of booking window, so book whenever convenient.
- Pick the cheaper day: on our fares for the next 90 days, Tuesday is the cheapest day to fly Delhi to Chennai, about 5% below Thursday.
- Compare all airlines: on Delhi to Chennai the cheapest airline changes from date to date, so compare them all for your date.
- Use HappyFares price history: the fare trend on this page shows how the lowest fare has moved over the last month, so you can decide when to book.
- Avoid peak travel dates: Diwali, Christmas, and school holidays push Delhi–Chennai flight prices up significantly. Book early or travel a day or two outside peak dates for cheaper tickets.
Check live Delhi to Chennai flight status
Tracking a specific DEL–MAA flight today? Our dedicated flight status page shows airlines operating this route, typical schedules, and links to live trackers.
Check Delhi → Chennai live flight status →Delhi to Chennai flight schedule & timings
Want departure and arrival times rather than fares? Our Delhi–Chennai flight schedule lists every airline's daily timings, typical flight duration, and the full weekly timetable.
View Delhi → Chennai flight schedule & timings →Delhi to Chennai flight ticket price, full fare guide
Planning ahead and want to understand how much Delhi–Chennai flights cost? See typical price ranges by month, best booking windows, and per-airline fare estimates on our dedicated ticket price guide.
See Delhi → Chennai ticket price guide →Why Book Delhi to Chennai Cheap Flight Tickets with HappyFares?
- Price-match guarantee: we show live fares from every airline serving Delhi (DEL) to Chennai (MAA). Lowest tracked: ₹9,837.
- Meera AI: ask whether to book now or wait; we have tracked 419 fares on this route.
- Every charge shown before you pay, and code HFNCF waives the convenience fee on domestic flights.
- Secure payment: UPI, cards and net banking through a PCI DSS compliant payment gateway.
- Customer support: help with date changes, cancellations and refunds on your Delhi–Chennai booking.
Delhi and Chennai airport details
Delhi, the capital of India, is a major business and political hub with rich Mughal-era heritage.
Chennai is the cultural and economic centre of South India, known for its beaches, temples, and Tamil heritage.
Things to do in Chennai
Chennai is the cultural and economic centre of South India, known for its beaches, temples, and Tamil heritage. Top attractions in Chennai include: Marina Beach, Kapaleeshwarar Temple, Fort St. George, Mahabalipuram (nearby). Make the most of your Delhi to Chennai trip by exploring these landmarks.
Baggage policy for Delhi to Chennai flights
Baggage allowance on domestic Delhi to Chennai flights depends on the airline and the fare. Many economy fares include 15 kg check-in and 7 kg cabin baggage, while some airlines' cheapest fares include cabin baggage only. Check the check-in and cabin allowance shown on each fare before you book.
Business class usually includes more. Adding extra baggage while booking is usually cheaper than paying at the airport.
Cancellation and refund for Delhi to Chennai flights
Cancellation rules for domestic Delhi to Chennai flights are set by each airline. Most economy fares can be cancelled for a fee per passenger, and the fee depends on the airline, the fare and how close to departure you cancel. Some airlines' cheapest fares return little more than the taxes. See each airline's cancellation charges; the fare rules also show them before you book.
Changing your Delhi to Chennai travel date is often cheaper than cancelling and rebooking: the airline's change fee and any fare difference apply.
Happy Fare (Easy Refund) is our own fare type on domestic flights: cancel up to 24 hours before departure and get the fare back, less a ₹600 HappyFares fee and the convenience fee.
Frequently asked questions
Is there a direct flight from Delhi to Chennai?
Yes, direct (non-stop) flights operate on the Delhi to Chennai route, typically taking 2h 50m. Non-stop economy fares have been tracked from ₹9,837. Filter for direct flights in the search box above to see all non-stop options.
How long is a flight from Delhi to Chennai?
Non-stop flights from Delhi to Chennai typically take 2h 50m. Flights with connections take longer depending on layover duration.
What is the average price of a Delhi to Chennai flight?
Based on 419 recent fare observations, the typical one-way non-stop economy fare on Delhi to Chennai is around ₹11,781. Cheapest fares on this route have been seen at ₹9,837. Pick your date in the search box above to see current fares.
Which airlines fly from Delhi to Chennai?
The main carriers serving the Delhi to Chennai route include Air India, IndiGo. Use the search box to compare live fares across all of them.
What is the cheapest day to fly from Delhi to Chennai?
On our fares for the next 90 days, Tuesday is the cheapest day to fly Delhi to Chennai, about 5% below Thursday.
When should I book Delhi to Chennai flights for the best price?
Fares on this route stay fairly consistent regardless of booking window, so book whenever convenient.
What is the flight distance from Delhi to Chennai?
The straight-line (great-circle) flight distance from Delhi (DEL) to Chennai (MAA) is approximately 1,760 km (1,094 miles). Actual flight paths vary slightly due to air traffic routing.
How do I check Delhi to Chennai live flight status?
For real-time Delhi to Chennai flight status including delays, cancellations, and gate changes, visit the HappyFares flight status page at https://www.happyfares.in/flights/delhi-to-chennai-flight-status. You can also check with your DEL–MAA flight number on the airline's own app or website.
What is the Air India fare for Delhi to Chennai?
Air India (AI) operates on the Delhi–Chennai route. Based on recent fare tracking, Air India economy fares on this route typically run around ₹11,781. Search Delhi to Chennai on HappyFares to compare Air India fares for your specific travel date.
What is the IndiGo fare for Delhi to Chennai?
IndiGo (6E) operates on the Delhi–Chennai route. Based on recent fare tracking, IndiGo economy fares on this route typically run around ₹12,201. Search Delhi to Chennai on HappyFares to compare IndiGo fares for your specific travel date.
What is the Delhi to Chennai business class fare?
Some airlines on Delhi to Chennai offer business class or a roomier premium seat. Pick Business or Premium Economy in the search box to see what is available on your date and its fare.
Are there any promo codes or offers for Delhi to Chennai flights?
Current HappyFares promo codes are listed on our offers page (happyfares.in/offers) and in the offers section above. On domestic flights, code HFNCF waives the convenience fee. Searching your dates and comparing every airline is the surest way to the lowest fare.
Can I book a Delhi to Chennai flight for today?
Yes: HappyFares supports same-day flight booking for Delhi to Chennai. Search with today's date to see available flights departing in the next few hours. Fares close to departure are usually higher than fares booked ahead.
What is the cheapest Delhi to Chennai flight price?
The lowest Delhi to Chennai fare tracked by HappyFares in the last 30 days was ₹9,837. On our fares for the next 90 days, Tuesday is the cheapest day to fly Delhi to Chennai, about 5% below Thursday. Search your specific date on HappyFares for the current lowest fare.
What is the lowest airfare from Delhi to Chennai?
The lowest airfare tracked on the Delhi to Chennai route in the last 30 days was ₹9,837 (one-way economy, non-stop). Fares on this route stay fairly consistent regardless of booking window, so book whenever convenient. Search on HappyFares to see today's lowest Delhi–Chennai airfare.
What is the Delhi to Chennai air ticket price today?
Delhi to Chennai air ticket prices today start from around ₹9,837 on the cheapest dates. The typical one-way air ticket price on this route is ₹11,781. Use the search above to see today's live air ticket prices across all airlines.
How to get cheap flight tickets from Delhi to Chennai?
To get the cheapest Delhi to Chennai flight tickets: (1) Fares on this route stay fairly consistent regardless of booking window, so book whenever convenient. (2) Fly on Tuesday if you can: it is the cheapest day on this route in our fares for the next 90 days. (3) Compare every airline on the route on HappyFares: the cheapest one changes from date to date. (4) Check the fare trend on this page to see how today's fare compares with the last month.
What is the lowest flight rate from Delhi to Chennai?
The lowest flight rate seen on Delhi to Chennai in recent tracking was ₹9,837. Fares on this route stay fairly consistent regardless of booking window, so book whenever convenient. Search HappyFares to see the current lowest flight rate for your travel date.
How do I find flight offers on Delhi to Chennai?
To find the best Delhi to Chennai flight deals: (1) Search on HappyFares and sort by lowest price: we show live fares from every airline on the route. (2) Check the promo codes on our offers page; on domestic flights, code HFNCF waives the convenience fee. (3) Compare a few dates around your plan: fares change from day to day.
Can I cancel or reschedule my Delhi to Chennai flight?
Yes, cancellation and rescheduling are supported. Charges depend on the airline and fare type you book. Our support team can help you with cancellation or date changes on any Delhi to Chennai booking.
What is the baggage allowance on Delhi to Chennai flights?
Many economy fares on Delhi to Chennai include 15 kg check-in and 7 kg cabin baggage, but some airlines' cheapest fares include cabin baggage only. Check the check-in and cabin allowance shown on each fare before booking.
Book Delhi to Chennai flights now
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