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Delaware

$63+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ILG
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap 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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$143
(Mytrip)

One-way from

$88
(Mytrip)

Popular in

February

Cheapest in

September

Average price

$220
Provider with most accurate pricing for New York (NYC)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Philadelphia flights.
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From New Jersey to Delaware
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One-way flight from New Jersey to Delaware
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Highest demand for flights based on searches. 19% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 2, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1610:15 pmEWR - PHL
1 stop25h 54mSpirit Airlines
Wed 4/237:00 amPHL - EWR
1 stop15h 57mSpirit Airlines
Deal found 3/31$128
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:56 pmLGA - PHL
2 stops23h 12mSpirit Airlines
Wed 5/77:00 amPHL - LGA
1 stop27h 00mSpirit Airlines
Deal found 3/31$171
This JetBlue deal was found by Cheapflights users on 3/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/173:10 pmJFK - PHL
1 stop7h 11mJetBlue
Tue 5/2010:16 amPHL - JFK
1 stop6h 11mJetBlue
Deal found 3/31$189
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1810:15 pmEWR - PHL
1 stop11h 53mMultiple Airlines
Sun 4/207:00 amPHL - EWR
2 stops39h 34mMultiple Airlines
Deal found 4/1$202
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:45 pmEWR - PHL
1 stop3h 44mUnited Airlines
Sat 6/146:15 amPHL - EWR
1 stop6h 14mUnited Airlines
Deal found 4/1$244
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:00 pmJFK - PHL
1 stop13h 55mAmerican Airlines
Sun 8/173:30 pmPHL - JFK
1 stop15h 48mAmerican Airlines
Deal found 4/1$257
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:40 amLGA - PHL
1 stop7h 00mAmerican Airlines
Wed 4/237:05 pmPHL - LGA
Nonstop1h 01mAmerican Airlines
Deal found 4/1$258
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:45 amACY - PHL
1 stop7h 48mSpirit Airlines
Mon 6/167:55 pmPHL - ACY
1 stop11h 48mSpirit Airlines
Deal found 4/1$270
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:30 pmPHL - SBY
Nonstop1h 01mAmerican Airlines
Fri 8/229:00 amSBY - PHL
Nonstop0h 50mAmerican Airlines
Deal found 4/1$375
This JetBlue deal was found by Cheapflights users on 4/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/99:30 amLGA - PHL
1 stop7h 22mJetBlue
Sat 4/123:25 pmPHL - LGA
1 stop6h 00mJetBlue
Deal found 4/1$387
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:29 pmLGA - PHL
1 stop14h 16mUnited Airlines
Thu 5/86:15 amPHL - LGA
1 stop17h 15mUnited Airlines
Deal found 3/31$390
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:29 amJFK - PHL
2 stops12h 40mMultiple Airlines
Sun 5/48:00 amPHL - JFK
1 stop26h 33mMultiple Airlines
Deal found 3/31$402

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 April 2, 2025.
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

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Wed 4/16

10:15 pm-12:09 am

1 stop25h 54m

Philadelphia

Wed 4/23

7:00 am-10:57 pm

1 stop15h 57m

$128

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Wed 4/30

6:56 pm-6:08 pm

2 stops23h 12m

Philadelphia

Wed 5/7

7:00 am-10:00 am

1 stop27h 00m

$171

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 5/17

3:10 pm-10:21 pm

1 stop7h 11m

Philadelphia

Tue 5/20

10:16 am-4:27 pm

1 stop6h 11m

$189

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Fri 4/18

10:15 pm-10:08 am

1 stop11h 53m

Philadelphia

Sun 4/20

7:00 am-10:34 pm

2 stops39h 34m

$202

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Fri 6/6

7:45 pm-11:29 pm

1 stop3h 44m

Philadelphia

Sat 6/14

6:15 am-12:29 pm

1 stop6h 14m

$244

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Wed 4/23

10:40 am-5:40 pm

1 stop7h 00m

Philadelphia

Wed 4/23

7:05 pm-8:06 pm

Nonstop1h 01m

$258

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Fri 6/6

9:30 pm-7:20 am

1 stop9h 50m

Philadelphia

Sat 6/14

12:54 pm-8:38 pm

1 stop7h 44m

$268

Atlantic CityPhiladelphia

ACY - PHL

ACYPHL

Atlantic City

Sat 6/14

5:45 am-1:33 pm

1 stop7h 48m

Philadelphia

Mon 6/16

7:55 pm-7:43 am

1 stop11h 48m

$270

PhiladelphiaSalisbury

PHL - SBY

PHLSBY

Philadelphia

Mon 8/11

3:30 pm-4:31 pm

Nonstop1h 01m

Salisbury-Ocean City

Fri 8/22

9:00 am-9:50 am

Nonstop0h 50m

$375

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Wed 4/9

9:30 am-4:52 pm

1 stop7h 22m

Philadelphia

Sat 4/12

3:25 pm-9:25 pm

1 stop6h 00m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 32 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

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated April 2, 2025.
To help decide which airline to fly from New Jersey to Delaware, see what other customers have to say about Alaska Airlines, United Airlines and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,886 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines to fly from New Jersey to Delaware one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $88. JetBlue flights start at $105 while deals on Frontier start at $113 one-way.

  • 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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