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Delaware

$84+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ILG
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Mytrip)

One-way from

$84
(Mytrip)

Popular in

February

Cheapest in

September

Average price

$211
Provider with most accurate pricing for New York (NYC)-Philadelphia flight deals.
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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. 16% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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.
Mon 6/25:54 amLGA - PHL
1 stop25h 54mSpirit Airlines
Wed 6/46:00 amPHL - LGA
1 stop13h 04mSpirit Airlines
Deal found 4/30$179
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Sun 6/12:59 pmJFK - PHL
1 stop7h 30mJetBlue
Fri 6/66:00 amPHL - JFK
1 stop6h 59mJetBlue
Deal found 4/29$189
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Tue 6/39:55 pmEWR - PHL
1 stop9h 53mSpirit Airlines
Fri 6/64:00 pmPHL - EWR
1 stop19h 00mSpirit Airlines
Deal found 4/30$194
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 6/86:00 amEWR - PHL
1 stop3h 39mUnited Airlines
Sun 6/156:15 amPHL - EWR
1 stop4h 06mUnited Airlines
Deal found 4/29$219
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/46:10 amLGA - PHL
Nonstop1h 15mAmerican Airlines
Wed 6/410:49 amPHL - LGA
1 stop4h 11mAmerican Airlines
Deal found 4/30$222
This Kissandfly.com deal was found by Cheapflights users on 4/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:59 amJFK - PHL
1 stop14h 33mFrontier
Sun 6/110:29 pmPHL - JFK
1 stop12h 00mFrontier
Deal found 4/30$239
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/139:30 pmJFK - PHL
1 stop9h 57mAmerican Airlines
Wed 5/1410:49 amPHL - JFK
1 stop9h 11mAmerican Airlines
Deal found 4/29$240
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sat 6/145:45 amEWR - PHL
2 stops23h 59mMultiple Airlines
Sat 6/216:20 pmPHL - EWR
2 stops23h 48mMultiple Airlines
Deal found 4/30$342
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/119:25 pmPHL - SBY
Nonstop1h 04mAmerican Airlines
Wed 6/187:15 pmSBY - PHL
Nonstop0h 54mAmerican Airlines
Deal found 4/30$345
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:15 amJFK - PHL
1 stop15h 50mDelta
Mon 6/96:00 amPHL - JFK
1 stop17h 40mDelta
Deal found 4/30$388
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sun 5/42:45 pmACY - PHL
2 stops30h 27mSpirit Airlines
Tue 5/67:05 pmPHL - ACY
1 stop28h 06mSpirit Airlines
Deal found 4/30$421
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/127:29 pmLGA - PHL
1 stop14h 16mUnited Airlines
Mon 5/196:15 amPHL - LGA
1 stop17h 15mUnited Airlines
Deal found 4/28$431

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 May 1, 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

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Mon 6/2

5:54 am-7:48 am

1 stop25h 54m

Philadelphia

Wed 6/4

6:00 am-7:04 pm

1 stop13h 04m

$179

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sun 6/1

2:59 pm-10:29 pm

1 stop7h 30m

Philadelphia

Fri 6/6

6:00 am-12:59 pm

1 stop6h 59m

$189

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Tue 6/3

9:55 pm-7:48 am

1 stop9h 53m

Philadelphia

Fri 6/6

4:00 pm-11:00 am

1 stop19h 00m

$194

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Sun 6/8

6:00 am-9:39 am

1 stop3h 39m

Philadelphia

Sun 6/15

6:15 am-10:21 am

1 stop4h 06m

$219

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Wed 6/4

6:10 am-7:25 am

Nonstop1h 15m

Philadelphia

Wed 6/4

10:49 am-3:00 pm

1 stop4h 11m

$222

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Thu 5/29

6:59 am-9:32 pm

1 stop14h 33m

Philadelphia

Sun 6/1

10:29 pm-10:29 am

1 stop12h 00m

$239

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Tue 5/13

9:30 pm-7:27 am

1 stop9h 57m

Philadelphia

Wed 5/14

10:49 am-8:00 pm

1 stop9h 11m

$240

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Sat 6/14

5:45 am-5:44 am

2 stops23h 59m

Philadelphia

Sat 6/21

6:20 pm-6:08 pm

2 stops23h 48m

$342

PhiladelphiaSalisbury

PHL - SBY

PHLSBY

Philadelphia

Wed 6/11

9:25 pm-10:29 pm

Nonstop1h 04m

Salisbury-Ocean City

Wed 6/18

7:15 pm-8:09 pm

Nonstop0h 54m

$345

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Wed 5/28

7:15 am-11:05 pm

1 stop15h 50m

Philadelphia

Mon 6/9

6:00 am-11:40 pm

1 stop17h 40m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 36 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 May 1, 2025.
To help decide which airline to fly from New Jersey to Delaware, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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
9,972 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $84. JetBlue flights start at $105 while deals on Frontier start at $115 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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