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Delaware

$60+ Cheap flights from New Jersey to Delaware

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ILG
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from New Jersey to Delaware

Cheapest flights from New Jersey to Delaware
Explore the most affordable flight options available from New Jersey to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/283:30 pm
EWR
-
PHL
1 stop7h 35m
Multiple Airlines
Mon 3/26:30 am
PHL
-
EWR
1 stop24h 23m
Multiple Airlines
Deal found 2/2$128
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:02 am
JFK
-
PHL
1 stop25h 09m
Frontier
Tue 3/106:26 pm
PHL
-
JFK
1 stop15h 41m
Frontier
Deal found 2/1$128
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:05 pm
EWR
-
PHL
1 stop18h 06m
Multiple Airlines
Tue 3/108:30 am
PHL
-
EWR
1 stop11h 29m
Multiple Airlines
Deal found 2/2$130
This Rumbo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
JFK
-
PHL
1 stop7h 07m
JetBlue
Mon 3/26:00 am
PHL
-
JFK
1 stop5h 40m
JetBlue
Deal found 2/2$130
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:00 pm
LGA
-
PHL
1 stop13h 11m
Multiple Airlines
Tue 3/109:39 am
PHL
-
LGA
1 stop12h 26m
Multiple Airlines
Deal found 2/1$133
This lastminute.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:55 am
JFK
-
PHL
1 stop5h 12m
JetBlue
Sun 3/86:00 am
PHL
-
JFK
1 stop5h 35m
JetBlue
Deal found 1/31$134
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:59 am
EWR
-
PHL
1 stop9h 48m
Multiple Airlines
Mon 3/96:26 pm
PHL
-
EWR
1 stop19h 39m
Multiple Airlines
Deal found 1/31$137
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:59 pm
LGA
-
PHL
1 stop5h 38m
Multiple Airlines
Wed 2/187:59 pm
PHL
-
LGA
1 stop14h 01m
Multiple Airlines
Deal found 2/1$139
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:59 pm
LGA
-
PHL
1 stop5h 38m
Frontier
Thu 2/195:30 am
PHL
-
LGA
1 stop10h 29m
Frontier
Deal found 2/1$141
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:59 am
EWR
-
PHL
1 stop9h 51m
Multiple Airlines
Fri 2/277:12 pm
PHL
-
EWR
1 stop28h 17m
Multiple Airlines
Deal found 2/2$142
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:00 pm
JFK
-
PHL
2 stops10h 50m
Multiple Airlines
Tue 3/106:26 pm
PHL
-
JFK
1 stop15h 41m
Multiple Airlines
Deal found 2/1$142
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:02 am
JFK
-
PHL
1 stop25h 09m
Frontier
Mon 3/98:30 am
PHL
-
JFK
1 stop25h 37m
Frontier
Deal found 1/31$143

Find flight deals from New Jersey to Delaware

Keep the following information in mind while searching for New Jersey to Delaware flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(Kiwi.com)

One-way from

$60
(Trip.com)

Popular in

October

Cheapest in

March

Average price

$494
Provider with most accurate pricing for New York (NYC)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Philadelphia flights.
Search Deals
From New Jersey to Delaware
Search Deals
One-way flight from New Jersey to Delaware
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from New Jersey to Delaware that are best for you.

Fly from

New Jersey

Fly to

Delaware

Route

Depart

Return

Price

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Tue 3/3

10:02 am-11:11 am

1 stop25h 09m

Philadelphia

Tue 3/10

6:26 pm-10:07 am

1 stop15h 41m

$128

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Tue 3/3

5:05 pm-11:11 am

1 stop18h 06m

Philadelphia

Tue 3/10

8:30 am-7:59 pm

1 stop11h 29m

$130

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Thu 3/5

8:55 am-2:07 pm

1 stop5h 12m

Philadelphia

Sun 3/8

6:00 am-11:35 am

1 stop5h 35m

$134

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Tue 3/3

6:59 pm-8:44 am

1 stop13h 45m

Philadelphia

Tue 3/10

6:00 am-2:54 pm

1 stop8h 54m

$137

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Mon 3/2

5:59 am-3:47 pm

1 stop9h 48m

Philadelphia

Mon 3/9

6:26 pm-2:05 pm

1 stop19h 39m

$137

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Tue 2/17

4:59 pm-10:37 pm

1 stop5h 38m

Philadelphia

Thu 2/19

5:30 am-3:59 pm

1 stop10h 29m

$141

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Fri 2/27

1:00 pm-1:01 am

1 stop12h 01m

Philadelphia

Sun 3/1

5:30 am-11:58 am

1 stop6h 28m

$149

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Sat 2/28

6:00 am-6:11 pm

1 stop12h 11m

Philadelphia

Mon 3/2

6:30 am-3:49 pm

1 stop9h 19m

$150

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Mon 3/2

4:59 pm-8:44 am

1 stop15h 45m

Philadelphia

Mon 3/9

5:26 pm-10:00 am

1 stop16h 34m

$153

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Mon 3/2

8:45 pm-11:11 am

1 stop14h 26m

Philadelphia

Mon 3/9

5:28 pm-10:00 am

1 stop16h 32m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from New Jersey 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 Jersey to Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Delaware. 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 Jersey to Delaware?

    Frontier, JetBlue, and Spirit Airlines can get you from New Jersey to Delaware in just under 5h 12m. Your travel time can differ by up to 19h 57m. The distance between New Jersey and Delaware is about 93 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from New Jersey to Delaware that include hotel bookings?

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

  • How can I find direct flights from New Jersey to Delaware?

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

  • Can I find deals for business class flights from New Jersey to Delaware?

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

See more FAQs

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Alternative routes for New Jersey to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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