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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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ILG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$186
(KAYAK)

One-way from

$91
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$306
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. 17% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/11. 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.
Wed 9/312:55 pmLGA - PHL
1 stop4h 15mSpirit Airlines
Sat 9/67:22 amPHL - LGA
1 stop4h 38mSpirit Airlines
Deal found 6/11$186
This JetBlue deal was found by Cheapflights users on 6/10. 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.
Thu 7/1010:40 amJFK - PHL
1 stop6h 05mJetBlue
Thu 7/3110:15 amPHL - JFK
1 stop5h 00mJetBlue
Deal found 6/10$189
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/95:45 amEWR - PHL
1 stop10h 31mSpirit Airlines
Sat 7/127:00 amPHL - EWR
1 stop10h 56mSpirit Airlines
Deal found 6/11$192
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:19 pmACY - PHL
1 stop11h 29mSpirit Airlines
Sat 6/288:15 pmPHL - ACY
1 stop11h 28mSpirit Airlines
Deal found 6/11$205
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:00 pmJFK - PHL
1 stop11h 20mFrontier
Mon 9/87:10 pmPHL - JFK
1 stop12h 18mFrontier
Deal found 6/11$207
This KAYAK deal was found by Cheapflights users on 6/11. 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.
Tue 7/15:00 pmLGA - PHL
1 stop4h 24mFrontier
Wed 7/211:49 amPHL - LGA
1 stop4h 11mFrontier
Deal found 6/11$264
This FlightHub deal was found by Cheapflights users on 6/10. 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 6/145:00 pmLGA - PHL
1 stop4h 24mMultiple Airlines
Tue 7/17:05 amPHL - LGA
1 stop5h 07mMultiple Airlines
Deal found 6/10$288
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/1310:05 pmEWR - PHL
3 stops24h 21mMultiple Airlines
Wed 7/165:21 pmPHL - EWR
2 stops26h 39mMultiple Airlines
Deal found 6/10$291
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/129:17 amJFK - PHL
1 stop13h 53mAmerican Airlines
Mon 7/145:53 amPHL - JFK
1 stop14h 37mAmerican Airlines
Deal found 6/10$297
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/139:05 pmPHL - SBY
Nonstop1h 06mAmerican Airlines
Wed 8/206:30 amSBY - PHL
Nonstop0h 54mAmerican Airlines
Deal found 6/10$345
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:01 amEWR - PHL
1 stop6h 48mFrontier
Sat 7/126:21 pmPHL - EWR
1 stop6h 23mFrontier
Deal found 6/11$355
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 11/209:34 pmEWR - PHL
1 stop12h 12mUnited Airlines
Sun 11/238:00 pmPHL - EWR
1 stop11h 13mUnited Airlines
Deal found 6/10$417

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 12, 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

Wed 9/3

12:55 pm-5:10 pm

1 stop4h 15m

Philadelphia

Sat 9/6

7:22 am-12:00 pm

1 stop4h 38m

$186

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Thu 7/10

10:40 am-4:45 pm

1 stop6h 05m

Philadelphia

Thu 7/31

10:15 am-3:15 pm

1 stop5h 00m

$189

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Wed 7/9

5:45 am-4:16 pm

1 stop10h 31m

Philadelphia

Sat 7/12

7:00 am-5:56 pm

1 stop10h 56m

$192

Atlantic CityPhiladelphia

ACY - PHL

ACYPHL

Atlantic City

Wed 6/25

8:19 pm-7:48 am

1 stop11h 29m

Philadelphia

Sat 6/28

8:15 pm-7:43 am

1 stop11h 28m

$205

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 8/30

1:00 pm-12:20 am

1 stop11h 20m

Philadelphia

Mon 9/8

7:10 pm-7:28 am

1 stop12h 18m

$207

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Tue 7/1

5:00 pm-9:24 pm

1 stop4h 24m

Philadelphia

Wed 7/2

11:49 am-4:00 pm

1 stop4h 11m

$264

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Sun 7/13

10:05 pm-10:26 pm

3 stops24h 21m

Philadelphia

Wed 7/16

5:21 pm-8:00 pm

2 stops26h 39m

$291

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 7/12

9:17 am-11:10 pm

1 stop13h 53m

Philadelphia

Mon 7/14

5:53 am-8:30 pm

1 stop14h 37m

$297

PhiladelphiaSalisbury

PHL - SBY

PHLSBY

Philadelphia

Wed 8/13

9:05 pm-10:11 pm

Nonstop1h 06m

Salisbury-Ocean City

Wed 8/20

6:30 am-7:24 am

Nonstop0h 54m

$345

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Thu 6/26

11:01 am-5:49 pm

1 stop6h 48m

Philadelphia

Sat 7/12

6:21 pm-12:44 am

1 stop6h 23m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 35 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 June 12, 2025.
To help decide which airline to fly from New Jersey to Delaware, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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 $91. JetBlue flights start at $105 while deals on Frontier start at $148 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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