Practical route guide
Compare route-ready payment offers, then check the practical details you need before booking and flying.
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Related offers
Click here to see all offersAU Small Finance Bank
EaseMyTrip
12% up to ₹1,400 dom (min ₹5,000) · 10% up to ₹4,500 intl (min ₹20,000)
AU Small Finance Bank credit cards, Thursdays only: flat 12% up to ₹1,400 on domestic flights (min ₹5,000); flat 10% up to ₹4,500 on international (min ₹20,000). Booking period 1 Oct–31 Dec 2026.
Verified 1 Nov 2026
ICICI Bank
EaseMyTrip
12% up to ₹1,500 dom (₹5k–25k) · flat up to ₹10,000 dom / ₹15,000 intl on higher slabs
ICICI Bank credit card EMI (excl. Amazon Pay card): domestic 12% up to ₹1,500 (₹5,000–24,999) rising to flat ₹10,000 (₹1 lakh+); international 10% up to ₹3,500 (₹10,000–49,999) rising to flat ₹15,000 (₹1.5 lakh+). Once per user per product.
Verified 1 Nov 2026
Kotak Mahindra Bank
EaseMyTrip
10% up to ₹1,800 dom (min ₹5,000) · 10% up to ₹5,000 intl (min ₹15,000)
Kotak credit card EMI: flat 10% up to ₹1,800 domestic (min ₹5,000); flat 10% up to ₹5,000 international (min ₹15,000). Once per card per product per month.
Verified 1 Nov 2026
YES Bank
EaseMyTrip
10% up to ₹1,200 dom (min ₹5,000) · 8% up to ₹2,500 intl (min ₹15,000)
YES BANK credit card EMI: flat 10% up to ₹1,200 on domestic flights (min ₹5,000) and flat 8% up to ₹2,500 on international flights (min ₹15,000). Once per card per product per month.
Verified 1 Nov 2026
Bank of Baroda
EaseMyTrip
10% up to ₹1,000 dom (min ₹5,000) · 10% up to ₹1,200 intl (min ₹15,000)
Bank of Baroda Visa debit cards: flat 10% up to ₹1,000 domestic (min ₹5,000); flat 10% up to ₹1,200 international (min ₹15,000). Once per card per product per month.
Verified 1 Nov 2026
DBS Bank
EaseMyTrip
12% up to ₹1,800 dom (min ₹5,000) · 10% up to ₹7,500 intl (min ₹10,000)
DBS Bank credit cards, every Thursday: flat 12% up to ₹1,800 domestic (min ₹5,000); flat 10% up to ₹7,500 international (min ₹10,000). 1 Oct–31 Dec 2026.
Verified 1 Nov 2026
IDFC FIRST Bank
EaseMyTrip
12% up to ₹1,800 dom (min ₹3,500) · 10% up to ₹6,000 intl (min ₹10,000) + no-cost EMI
IDFC FIRST Bank credit card no-cost EMI (3/6 months): flat 12% up to ₹1,800 domestic (min ₹3,500); flat 10% up to ₹6,000 international (min ₹10,000). Bank processing fee ₹249 + GST applies. One code per month.
Verified 1 Nov 2026
Punjab National Bank
EaseMyTrip
15% up to ₹1,800 dom (min ₹3,000) · 10% up to ₹6,000 intl (min ₹10,000)
Punjab National Bank credit cards: flat 15% up to ₹1,800 on domestic flights (min ₹3,000) and flat 10% up to ₹6,000 on international flights (min ₹10,000). Once per card per product per month.
Verified 1 Nov 2026
RBL Bank
EaseMyTrip
12% up to ₹1,600 dom (min ₹3,500) · 10% up to ₹5,000 intl (min ₹10,000)
RBL Bank credit card EMI: flat 12% up to ₹1,600 domestic (min ₹3,500); flat 10% up to ₹5,000 international (min ₹10,000). Once per card per product per month.
Verified 1 Nov 2026
Distance is calculated between the two airports. Times are estimates from a stated formula, not a timetable — check the airline for actual times.
Surface travel over this distance takes more than a day, so the real decision is which airline and which payment offer, not which mode.
133 of 186 tracked offers are valid on domestic flights regardless of airline, across 50 providers and 17 booking platforms. A further 23 are tied to a specific airline — check that airline actually flies this sector before relying on one.
Flight time assumes an effective cruise of 780 km/h plus 35 minutes for taxi, climb and descent. Door-to-door adds 180 minutes for getting to the airport, security and exiting at the far end. Actual times vary by aircraft, routing and airport.
Travel needs
Request assistance with the airline after booking, ideally at least 48 hours before departure. Keep the request visible in your booking and arrive earlier at the airport.
Pre-book extra baggage, seat selection or priority services on the airline site before web check-in. Airport counters usually cost more.
Keep government ID, ticket, payment proof for offers, and destination documents ready. International trips may need visa, passport validity and return-ticket checks.
Route checklist
Before booking: compare fare, coupon eligibility, baggage allowance, refund rules and final payable amount.
After booking: add wheelchair assistance, seats, meals or extra baggage directly with the airline if needed.
At the airport: check terminal, lounge access, reporting time and document requirements for Chennai to Delhi.
Distance, timing, offers and booking questions for this route.
The two airports are about 1,759 km apart, so a nonstop flight is roughly 2h 50m. Allowing for getting to the airport, security and leaving at the far end, budget closer to 5h 50m door to door.
Flying is effectively the only time-efficient option. Surface travel over this distance takes more than a day, so the real decision is which airline and which payment offer, not which mode.
133 of the 186 offers we track are valid on domestic sectors on any airline, spread across 50 banks, cards, wallets and UPI apps. Another 23 are tied to a particular airline, so check that airline flies this sector first. Always compare the final payable amount, not the headline discount.
October–December: Chennai gets its heaviest rain from the northeast monsoon rather than in mid-year, so this is the window where weather disruption is most likely.
December–January: Dense winter fog over the Delhi plains commonly delays and occasionally diverts early-morning departures. A late-morning or afternoon departure is the safer choice in these weeks.
Check the airline or booking platform directly. Deal4Flight compares route information and payment offers, but does not publish live ticket prices.
Not always. Most promotions apply to the eligible ticket amount and may exclude baggage, seats, meals or insurance. Review the booking platform's terms before payment.
Only when the booking platform's terms explicitly allow stacking. Test eligible options separately and choose the lowest final payable price.