New Delhi (DEL) → Philadelphia (PHL)
About New Delhi to Philadelphia Flights
Discover the best flights from New Delhi to Philadelphia, covering 11,886 km in approximately 15h 21m. New Delhi (DEL) to Philadelphia (PHL) is one of the major long-haul routes connecting India and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from New Delhi to Philadelphia.
12-Month Price History
Flight prices from New Delhi to Philadelphia vary significantly throughout the year. February typically offers the best deals with average prices around $2053, while July sees the highest prices, averaging $3468. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
125 days
For best prices
Booking Tips
For the best prices on New Delhi to Philadelphia flights, we recommend booking 140 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Vistara UK | $2660 | $8820 | $14200 |
SpiceJet SG | $2720 | $11310 | $17290 |
Air India AI | $2980 | $9740 | $16350 |
UPS Airlines 5X | $3010 | $9840 | $16880 |
Jet Airways 9W | $3020 | $10910 | $13950 |
IndiGo 6E | $3070 | $9500 | $14270 |
Piedmont Airlines PT | $3130 | $9150 | $18360 |
Vistara
UK
Economy
$2660
Business
$8820
First
$14200
SpiceJet
SG
Economy
$2720
Business
$11310
First
$17290
Air India
AI
Economy
$2980
Business
$9740
First
$16350
UPS Airlines
5X
Economy
$3010
Business
$9840
First
$16880
Jet Airways
9W
Economy
$3020
Business
$10910
First
$13950
IndiGo
6E
Economy
$3070
Business
$9500
First
$14270
Piedmont Airlines
PT
Economy
$3130
Business
$9150
First
$18360
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
New Delhi → New York
Indira Gandhi International (DEL) to John F. Kennedy International (JFK)
Distance: 11,755 km
Average price: $2422
New Delhi → Newark
Indira Gandhi International (DEL) to Newark Liberty International (EWR)
Distance: 11,765 km
Average price: $2424
New Delhi → Washington
Indira Gandhi International (DEL) to Ronald Reagan Washington National (DCA)
Distance: 12,054 km
Average price: $2481
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Frequently Asked Questions
How long is the flight from New Delhi to Philadelphia?
The flight time from New Delhi (DEL) to Philadelphia (PHL) is approximately 15 hours and 21 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between New Delhi and Philadelphia?
The aerial distance between New Delhi and Philadelphia is 11,886 kilometers (7,386 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from New Delhi to Philadelphia?
Several airlines operate flights between New Delhi and Philadelphia, including Air India, IndiGo, SpiceJet and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from New Delhi to Philadelphia?
Based on historical data, February typically offers the lowest airfares for flights from New Delhi to Philadelphia. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Philadelphia?
For the best prices on New Delhi to Philadelphia flights, we recommend booking 85 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from New Delhi to Philadelphia?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of India traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between New Delhi and Philadelphia?
New Delhi operates on Asia/Kolkata time zone, while Philadelphia is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.