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Delaware

$91+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ILG
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
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 June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/215:55 am
EWR
-
PHL
1 stop6h 27m
Frontier
Tue 7/284:30 pm
PHL
-
EWR
1 stop28h 58m
Frontier
Deal found 6/21$215
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/215:55 am
EWR
-
PHL
1 stop16h 33m
Frontier
Wed 7/298:30 am
PHL
-
EWR
1 stop12h 58m
Frontier
Deal found 6/20$219
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2110:00 pm
LGA
-
PHL
1 stop14h 22m
Frontier
Tue 7/284:30 pm
PHL
-
LGA
1 stop6h 13m
Frontier
Deal found 6/21$219
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 7/1710:29 pm
EWR
-
PHL
1 stop10h 10m
Frontier
Wed 7/294:30 pm
PHL
-
EWR
1 stop8h 33m
Frontier
Deal found 6/20$220
This flygcity.se deal was found by Cheapflights users on 6/23. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:50 pm
JFK
-
PHL
1 stop4h 10m
JetBlue
Mon 7/279:20 am
PHL
-
JFK
1 stop4h 40m
JetBlue
Deal found 6/23$220
This flygcity.se deal was found by Cheapflights users on 6/22. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:50 pm
JFK
-
PHL
1 stop4h 11m
JetBlue
Mon 8/174:59 pm
PHL
-
JFK
1 stop8h 19m
JetBlue
Deal found 6/22$221
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 8/1010:00 pm
LGA
-
PHL
1 stop9h 15m
Frontier
Tue 8/114:30 pm
PHL
-
LGA
1 stop6h 13m
Frontier
Deal found 6/18$221
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 8/410:29 pm
EWR
-
PHL
1 stop8h 46m
Frontier
Sat 8/84:30 pm
PHL
-
EWR
1 stop8h 33m
Frontier
Deal found 6/22$222
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/2110:29 pm
EWR
-
PHL
1 stop8h 46m
Frontier
Sat 7/254:30 pm
PHL
-
EWR
1 stop8h 33m
Frontier
Deal found 6/20$223
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 7/1710:29 pm
EWR
-
PHL
1 stop10h 10m
Frontier
Sat 7/254:30 pm
PHL
-
EWR
1 stop8h 33m
Frontier
Deal found 6/20$224
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/2110:00 pm
LGA
-
PHL
1 stop9h 15m
Frontier
Wed 7/224:30 pm
PHL
-
LGA
1 stop6h 13m
Frontier
Deal found 6/22$224
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 7/1710:29 pm
EWR
-
PHL
1 stop10h 10m
Frontier
Tue 7/284:30 pm
PHL
-
EWR
1 stop8h 33m
Frontier
Deal found 6/20$226

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 June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$91
(Kiwi.com)
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

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 June 23, 2026.
Use the filters below to find and compare flights from New Jersey to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Sat 8/1

7:30 am-4:07 pm

1 stop8h 37m

Philadelphia

Mon 8/3

6:00 am-2:45 pm

1 stop8h 45m

$233

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Sun 9/20

6:00 am-12:54 pm

1 stop6h 54m

Philadelphia

Sat 9/26

7:00 am-2:59 pm

1 stop7h 59m

$233

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 7/11

1:00 pm-8:00 pm

1 stop7h 00m

Philadelphia

Sat 7/18

5:02 pm-1:18 am

1 stop8h 16m

$237

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Tue 9/22

9:30 am-2:30 pm

1 stop5h 00m

Philadelphia

Mon 9/28

1:55 pm-9:30 pm

1 stop7h 35m

$239

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 7/25

1:00 pm-8:00 pm

1 stop7h 00m

Philadelphia

Mon 7/27

5:02 pm-1:18 am

1 stop8h 16m

$239

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 7/11

1:00 pm-8:00 pm

1 stop7h 00m

Philadelphia

Mon 7/13

5:02 pm-1:18 am

1 stop8h 16m

$239

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 9/5

12:30 pm-10:29 pm

1 stop9h 59m

Philadelphia

Wed 9/9

10:45 am-2:16 pm

1 stop3h 31m

$239

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Mon 7/20

3:55 pm-8:00 pm

1 stop4h 05m

Philadelphia

Mon 7/27

5:02 pm-1:18 am

1 stop8h 16m

$239

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Wed 7/22

3:50 pm-8:00 pm

1 stop4h 10m

Philadelphia

Mon 7/27

5:02 pm-1:18 am

1 stop8h 16m

$239

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Wed 7/29

6:00 am-4:07 pm

1 stop10h 07m

Philadelphia

Sat 8/1

5:02 pm-1:18 am

1 stop8h 16m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 60 resultsSorted by cheapest first
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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?

    JetBlue, Frontier, and American Airlines can get you from New Jersey to Delaware in just under 1h 08m. Your travel time can differ by up to 7h 29m. The distance between New Jersey and Delaware is about 107 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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San Francisco to John F Kennedy Intl flights
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