How long is the flight from New Delhi to Philadelphia?

United Airlines can get you from New Delhi to Philadelphia in just under 23h 52m. Your travel time can differ by up to . The distance from New Delhi to Philadelphia is about 7380 mi.

What are the cheapest airlines flying from New Delhi to Philadelphia round-trip?

Cheapflights users have booked flights from New Delhi to Philadelphia round-trip from $810. Other airlines that can offer you cheap pricing are Qatar Airways, from $816, and Delta, from $839. British Airways is priced at 22% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from New Delhi to Philadelphia?

Travelers seeking maximum savings on their New Delhi to Philadelphia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular airlines that fly from New Delhi to Philadelphia?

When booking a flight from New Delhi to Philadelphia, you may want to consider flying on British Airways, Delta or Lufthansa as they are the most popular for this route.

What is the cheapest day to fly round-trip from New Delhi to Philadelphia?

Users have found that flying from New Delhi to Philadelphia on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from New Delhi to Philadelphia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 27% on flights from New Delhi to Philadelphia compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,003. For sooner than that we have options available in the next 3 days from $1,506.

What is the cheapest month to fly from New Delhi to Philadelphia?

February can be a great time to fly to Philadelphia from New Delhi with a flight ticket averaging about $1,042. Cheapflights users have found deals in the month of February for as cheap as $801. The most expensive prices can be found in the month of January.

What is the cheapest time of day to fly from DEL to PHL?

One of the essential ways to save on airfare from New Delhi to Philadelphia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

Can I find deals for flights from New Delhi to Philadelphia that include hotel bookings?

Yes. In addition to deals on New Delhi to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New Delhi to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Philadelphia.

Can I find deals for business class flights from New Delhi to Philadelphia?

Yes. Cheapflights offers flight deals from New Delhi to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$470+ Cheap Flights from New Delhi to Philadelphia

Q: How much does it cost to fly round-trip from New Delhi to Philadelphia?

Airfare is typical for this route at the moment. New Delhi to Philadelphia flights typically cost between $911 and $1,207 in October. The cheapest round-trip price found within the last 3 days was $947 on Delta (Oct 30-Nov 27).

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Find cheap flights from New Delhi to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Philadelphia are usually found in February or October, booked 88 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Delhi to Philadelphia

Round-trip from	$947 (Delta)
One-way from	$470 (Trip.com)
Popular in	January
Cheapest in	February
Average price	$1,014

From New Delhi Indira Gandhi Intl to Philadelphia

Search Deals

One-way flight from New Delhi Indira Gandhi Intl to Philadelphia

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Highest demand for flights based on searches. 7% potential increase in price ($88 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from New Delhi to Philadelphia

Cheapest flights from New Delhi to Philadelphia
Explore the most affordable flight options available from New Delhi to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

jue. 10/301:30 amDEL - PHL

2 stops31h 05mDelta

jue. 11/272:30 pmPHL - DEL

2 stops32h 00mDelta

Deal found 9/11

$947

mar. 10/2812:25 amDEL - PHL

1 stop23h 52mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,000

jue. 10/301:30 amDEL - PHL

2 stops27h 47mMultiple Airlines

vie. 11/281:25 pmPHL - DEL

2 stops23h 35mMultiple Airlines

Deal found 9/11

$1,001

lun. 11/311:55 pmDEL - PHL

2 stops33h 38mUnited Airlines

dom. 11/303:00 pmPHL - DEL

2 stops20h 25mUnited Airlines

Deal found 9/11

$1,005

mar. 10/2812:25 amDEL - PHL

1 stop23h 52mUnited Airlines

sáb. 11/299:20 amPHL - DEL

1 stop26h 10mUnited Airlines

Deal found 9/11

$1,006

jue. 10/3012:25 amDEL - PHL

2 stops26h 33mUnited Airlines

sáb. 11/294:35 pmPHL - DEL

1 stop18h 55mUnited Airlines

Deal found 9/11

$1,012

sáb. 11/112:25 amDEL - PHL

1 stop24h 52mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,053

vie. 10/3111:00 pmDEL - PHL

2 stops31h 51mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,059

dom. 11/211:30 pmDEL - PHL

1 stop26h 51mUnited Airlines

sáb. 11/294:35 pmPHL - DEL

1 stop18h 55mUnited Airlines

Deal found 9/11

$1,066

vie. 10/313:20 amDEL - PHL

2 stops24h 32mDelta

vie. 11/287:15 amPHL - DEL

2 stops29h 45mDelta

Deal found 9/11

$1,068

Best flights from New Delhi to Philadelphia
Discover carefully curated flight deals from New Delhi to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

mié. 10/2912:25 amDEL - PHL

1 stop23h 52mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,000

mié. 11/123:20 amDEL - PHL

2 stops24h 00mDelta

lun. 11/171:25 pmPHL - DEL

2 stops23h 35mDelta

Deal found 9/10

$1,069

mié. 11/123:20 amDEL - PHL

1 stop23h 25mBritish Airways

lun. 11/176:35 pmPHL - DEL

1 stop20h 10mBritish Airways

Deal found 9/9

$1,070

jue. 11/135:00 amDEL - PHL

2 stops29h 20mVirgin Atlantic

lun. 11/171:25 pmPHL - DEL

2 stops26h 45mVirgin Atlantic

Deal found 9/9

$1,081

mar. 10/2812:25 amDEL - PHL

1 stop23h 52mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,000

mar. 11/411:55 pmDEL - PHL

2 stops24h 42mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,005

mié. 10/2912:25 amDEL - PHL

1 stop23h 52mUnited Airlines

sáb. 11/299:20 amPHL - DEL

1 stop26h 10mUnited Airlines

Deal found 9/11

$1,006

jue. 10/3012:25 amDEL - PHL

2 stops26h 33mUnited Airlines

sáb. 11/294:35 pmPHL - DEL

1 stop18h 55mUnited Airlines

Deal found 9/11

$1,012

sáb. 11/112:25 amDEL - PHL

1 stop24h 52mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,053

Last-minute flights from New Delhi to Philadelphia
Discover last-minute flight deals from New Delhi to Philadelphia. Data last updated septiembre 11, 2025 and is based on user searches.

sáb. 10/252:15 amDEL - PHL

1 stop46h 15mMultiple Airlines

dom. 11/27:15 amPHL - DEL

2 stops25h 35mMultiple Airlines

Deal found 9/11

$1,074

mar. 10/2812:25 amDEL - PHL

1 stop23h 52mUnited Airlines

dom. 11/303:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,000

mar. 10/2812:25 amDEL - PHL

1 stop23h 52mUnited Airlines

sáb. 11/299:20 amPHL - DEL

1 stop26h 10mUnited Airlines

Deal found 9/11

$1,006

mar. 10/2812:25 amDEL - PHL

1 stop23h 52mUnited Airlines

mié. 11/263:30 pmPHL - DEL

1 stop19h 55mUnited Airlines

Deal found 9/11

$1,112

mié. 10/293:50 amDEL - PHL

2 stops43h 55mBritish Airways

vie. 11/286:35 pmPHL - DEL

1 stop27h 40mBritish Airways

Deal found 9/11

$1,092

jue. 10/301:30 amDEL - PHL

2 stops31h 05mDelta

jue. 11/272:30 pmPHL - DEL

2 stops32h 00mDelta

Deal found 9/11

$947

jue. 10/301:30 amDEL - PHL

2 stops27h 47mMultiple Airlines

vie. 11/281:25 pmPHL - DEL

2 stops23h 35mMultiple Airlines

Deal found 9/11

$1,001

jue. 10/3012:25 amDEL - PHL

2 stops26h 33mUnited Airlines

dom. 11/303:00 pmPHL - DEL

2 stops20h 25mUnited Airlines

Deal found 9/11

$1,005

jue. 10/3012:25 amDEL - PHL

2 stops26h 33mUnited Airlines

sáb. 11/294:35 pmPHL - DEL

1 stop18h 55mUnited Airlines

Deal found 9/11

$1,012

vie. 10/313:20 amDEL - PHL

2 stops24h 32mDelta

vie. 11/287:15 amPHL - DEL

2 stops29h 45mDelta

Deal found 9/11

$1,068

One-way flights from New Delhi to Philadelphia
Search for one-way flight options from New Delhi to Philadelphia. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

dom. 10/264:20 pmDEL - PHL

2 stops32h 10mMultiple Airlines

Deal found 9/11

$470

mar. 11/43:00 amDEL - PHL

3 stops40h 05mMultiple Airlines

Deal found 9/10

$473

dom. 11/23:00 amDEL - PHL

3 stops45h 47mMultiple Airlines

Deal found 9/10

$479

vie. 12/123:00 amDEL - PHL

3 stops32h 24mMultiple Airlines

Deal found 9/11

$504

mié. 10/84:50 amDEL - PHL

2 stops26h 35mEtihad Airways

Deal found 9/10

$518

lun. 11/34:25 amDEL - PHL

2 stops26h 45mEtihad Airways

Deal found 9/10

$520

mar. 10/712:50 amDEL - PHL

2 stops33h 32mDelta

Deal found 9/11

$525

jue. 12/114:25 amDEL - PHL

2 stops26h 40mMultiple Airlines

Deal found 9/11

$528

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

mié. 10/29

12:25 am-2:47 pm

1 stop23h 52m

Philadelphia

dom. 11/30

3:30 pm-9:55 pm

1 stop19h 55m

$1,000

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

mar. 10/28

12:25 am-2:47 pm

1 stop23h 52m

Philadelphia

dom. 11/30

3:30 pm-9:55 pm

1 stop19h 55m

$1,000

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

mar. 11/4

11:55 pm-2:07 pm

2 stops24h 42m

Philadelphia

dom. 11/30

3:30 pm-9:55 pm

1 stop19h 55m

$1,005

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

mié. 10/29

12:25 am-2:47 pm

1 stop23h 52m

Philadelphia

sáb. 11/29

9:20 am-10:00 pm

1 stop26h 10m

$1,006

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

jue. 10/30

12:25 am-5:28 pm

2 stops26h 33m

Philadelphia

sáb. 11/29

4:35 pm-10:00 pm

1 stop18h 55m

$1,012

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

sáb. 11/1

12:25 am-3:47 pm

1 stop24h 52m

Philadelphia

dom. 11/30

3:30 pm-9:55 pm

1 stop19h 55m

$1,053

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

mié. 11/12

3:20 am-4:50 pm

2 stops24h 00m

Philadelphia

lun. 11/17

1:25 pm-11:30 pm

2 stops23h 35m

$1,069

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

mié. 11/12

3:20 am-4:15 pm

1 stop23h 25m

Philadelphia

lun. 11/17

6:35 pm-1:15 am

1 stop20h 10m

$1,070

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

jue. 11/13

5:00 am-11:50 pm

2 stops29h 20m

Philadelphia

lun. 11/17

1:25 pm-2:40 am

2 stops26h 45m

$1,081

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

dom. 10/26

4:20 pm-3:00 pm

2 stops32h 10m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results

Best time to book a flight from New Delhi to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from New Delhi with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Philadelphia

How far ahead should I book a flight from New Delhi to Philadelphia?

The price you pay for your flight from New Delhi to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Delhi to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from New Delhi to Philadelphia (average of $236). Flying from New Delhi to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from New Delhi to Philadelphia?

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with Delta, Qatar Airways, and Lufthansa from New Delhi to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Qatar Airways

7.4

Good

3,624 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Lufthansa

6.8

Okay

7,409 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

British Airways

6.7

Okay

7,361 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

How long is the flight from New Delhi to Philadelphia?
United Airlines can get you from New Delhi to Philadelphia in just under 23h 52m. Your travel time can differ by up to . The distance from New Delhi to Philadelphia is about 7380 mi.
What are the cheapest airlines flying from New Delhi to Philadelphia round-trip?
Cheapflights users have booked flights from New Delhi to Philadelphia round-trip from $810. Other airlines that can offer you cheap pricing are Qatar Airways, from $816, and Delta, from $839. British Airways is priced at 22% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from New Delhi to Philadelphia that include hotel bookings?
Yes. In addition to deals on New Delhi to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Delhi to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Philadelphia.
Can I find deals for business class flights from New Delhi to Philadelphia?
Yes. Cheapflights offers flight deals from New Delhi to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New Delhi to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from New Delhi to Philadelphia (average of $236). Flying from New Delhi to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Philadelphia

Top 4 airlines flying from New Delhi to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$810	Average$1,001	FlexibilityNo cancel fee	On-time70%
Qatar Airways	Cheapest$816	Average$921	FlexibilityNo cancel fee	On-time68%
Delta	Cheapest$839	Average$1,060	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$933	Average$1,148	FlexibilityNo cancel fee	On-time76%

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$470+ Cheap flights from New Delhi (DEL) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Delhi to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Philadelphia are usually found in February or October, booked 88 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Delhi to Philadelphia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New Delhi to Philadelphia

Cheapest flights from New Delhi to PhiladelphiaExplore the most affordable flight options available from New Delhi to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from New Delhi to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Philadelphia that are best for you.

Best time to book a flight from New Delhi to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from New Delhi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Philadelphia

How far ahead should I book a flight from New Delhi to Philadelphia?

What is the cheapest month to book a flight from New Delhi to Philadelphia?

How much does it cost to fly round-trip from New Delhi to Philadelphia?

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with Delta, Qatar Airways, and Lufthansa from New Delhi to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from New Delhi to Philadelphia?

What are the cheapest airlines flying from New Delhi to Philadelphia round-trip?

Can I find deals for flights from New Delhi to Philadelphia that include hotel bookings?

How can I find direct flights from New Delhi to Philadelphia?

Can I find deals for business class flights from New Delhi to Philadelphia?

What is the cheapest month to book a flight from New Delhi to Philadelphia?

Traveling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Delhi to Philadelphia

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Top 4 airlines flying from New Delhi to Philadelphia

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Cheapest flights from New Delhi to Philadelphia
Explore the most affordable flight options available from New Delhi to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.