Delaware

$78+ Cheap flights 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
— ILG
Jul 5 — Jul 121
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Flights to Delaware in 2025

Find the latest flights to Delaware in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 30, 2025.

Popular in

April

Cheapest in

September

Average price

$326

Round-trip from

$154

One-way from

$78
Highest demand for flights based on searches. 17% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in June 2025
From New York to Philadelphia
One-way flight from New York to Delaware

Find flight deals to Delaware

Cheapest flights to Delaware
Explore the most affordable flight options available to Delaware. Find the lowest fares based on data from user searches, with prices last updated on June 30, 2025.

Tue 8/129:00 amJFK - PHL
1 stop8h 55mFrontier
Tue 8/196:00 pmPHL - JFK
1 stop6h 27mFrontier
Deal found 6/27$154
Wed 8/136:30 amLGA - PHL
1 stop11h 25mFrontier
Wed 8/202:21 pmPHL - LGA
1 stop7h 59mFrontier
Deal found 6/29$156
Tue 8/265:55 amEWR - PHL
1 stop6h 56mMultiple Airlines
Thu 8/289:47 amPHL - EWR
1 stop6h 12mMultiple Airlines
Deal found 6/30$164
Fri 8/221:45 pmLGA - PHL
1 stop7h 04mSpirit Airlines
Mon 8/257:00 amPHL - LGA
1 stop5h 29mSpirit Airlines
Deal found 6/28$169
Wed 8/205:55 amEWR - PHL
1 stop10h 35mFrontier
Wed 8/276:00 pmPHL - EWR
1 stop6h 13mFrontier
Deal found 6/28$176
Sat 8/2310:00 amEWR - PHL
1 stop10h 49mSpirit Airlines
Thu 8/289:47 amPHL - EWR
1 stop6h 12mSpirit Airlines
Deal found 6/28$179
Wed 8/1310:59 amJFK - PHL
1 stop5h 46mJetBlue
Wed 8/2010:15 amPHL - JFK
1 stop5h 00mJetBlue
Deal found 6/28$189
Sat 7/265:38 pmLGA - PHL
1 stop15h 31mMultiple Airlines
Sat 8/27:00 amPHL - LGA
1 stop5h 28mMultiple Airlines
Deal found 6/28$203
Fri 8/225:36 pmSWF - PHL
1 stop16h 20mMultiple Airlines
Mon 8/255:05 amPHL - SWF
1 stop11h 41mMultiple Airlines
Deal found 6/28$244
Sat 7/2610:00 pmJFK - PHL
1 stop16h 51mAmerican Airlines
Sun 7/275:13 pmPHL - JFK
1 stop14h 37mAmerican Airlines
Deal found 6/29$292
Tue 7/810:52 amJFK - SBY
2 stops11h 19mAmerican Airlines
Sat 7/127:18 pmSBY - JFK
2 stops12h 01mAmerican Airlines
Deal found 6/28$595
Sat 8/1611:00 amLGA - SBY
1 stop9h 31mAmerican Airlines
Sun 8/175:01 amSBY - LGA
1 stop8h 42mAmerican Airlines
Deal found 6/30$624

Cheapflights Fare Finder

Locate flights to Delaware that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 30, 2025.
Use the filters below to find and compare flights to Delaware that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Tue 8/12

9:00 am-5:55 pm

1 stop8h 55m

Philadelphia

Tue 8/19

6:00 pm-12:27 am

1 stop6h 27m

$154

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Wed 8/13

6:30 am-5:55 pm

1 stop11h 25m

Philadelphia

Wed 8/20

2:21 pm-10:20 pm

1 stop7h 59m

$156

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Tue 8/26

5:55 am-12:51 pm

1 stop6h 56m

Philadelphia

Thu 8/28

9:47 am-3:59 pm

1 stop6h 12m

$164

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Fri 8/22

1:45 pm-8:49 pm

1 stop7h 04m

Philadelphia

Mon 8/25

7:00 am-12:29 pm

1 stop5h 29m

$169

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Wed 8/20

5:55 am-4:30 pm

1 stop10h 35m

Philadelphia

Wed 8/27

6:00 pm-12:13 am

1 stop6h 13m

$176

NewarkPhiladelphia

EWR - PHL

EWRPHL

Newark

Sat 8/23

10:00 am-8:49 pm

1 stop10h 49m

Philadelphia

Thu 8/28

9:47 am-3:59 pm

1 stop6h 12m

$179

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Wed 8/13

10:59 am-4:45 pm

1 stop5h 46m

Philadelphia

Wed 8/20

10:15 am-3:15 pm

1 stop5h 00m

$189

New YorkPhiladelphia

LGA - PHL

LGAPHL

New York LaGuardia

Sat 7/26

5:38 pm-9:09 am

1 stop15h 31m

Philadelphia

Sat 8/2

7:00 am-12:28 pm

1 stop5h 28m

$203

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Fri 8/22

5:36 pm-9:56 am

1 stop16h 20m

Philadelphia

Mon 8/25

5:05 am-4:46 pm

1 stop11h 41m

$244

New YorkPhiladelphia

JFK - PHL

JFKPHL

New York John F Kennedy Intl

Sat 7/26

10:00 pm-2:51 pm

1 stop16h 51m

Philadelphia

Sun 7/27

5:13 pm-7:50 am

1 stop14h 37m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 24 results
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Best time to book a flight to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 to Delaware

How long is the flight to Delaware?

On average, a flight from New York to Delaware takes 5 hours 58 minutes. Flights to Delaware from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Delaware?

The cheapest airlines flying from New York to Delaware are SAUDIA, Turkish Airlines and United Airlines.

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 30, 2025.
Read reviews from past customers who have flown United Airlines, JetBlue, and American Airlines to the United States. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Entertainment

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Entertainment

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Entertainment

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Entertainment

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Entertainment

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

FAQs about flying to Delaware

Delaware climate

Delaware has a moderate climate with average monthly temperatures that range from 32 degrees (F) in winter to 76 degrees in summer. Over half the days are sunny, and temperatures along the Atlantic coast are about 10 degrees warmer in summer and cooler in winter.

Best Time to Fly to Delaware

Peak Season:

Delaware’s 30 miles of Atlantic coast are a beach haven in the summer. Many businesses, campgrounds, and services are open only for the summer season, prices are high, and reservations should be made in advance.

Wilmington and the Brandywine Valley are year-round destinations.

Off Season:

Off-season bargains abound along the Atlantic coast. Even though many of the businesses close, if you look around you can find a place to stay. May and especially September are great times to find cheaper rates, comfortable temperatures, and quieter beaches.

Getting around Delaware

Delaware is 96 miles long and varies from 9 to 35 miles in width. The best way to get around the state is by car.

Wilmington is on the main East Coast train and bus routes, but to get to other parts of the state you will need to drive.

Delaware Travel Information

  • The Historical Society of Delaware is a state-wide organization devoted to the preservation and appreciation of the state’s history. It owns three historic sites in Wilmington, all of which are worth a visit: the Old Town Hall, Willingtown Square and the Read House and Gardens.
  • Also in Wimington, the Delaware Art Museum is one of the best galleries in the state. Recently expanded in 2005, the Copeland Sculpture Park is the first of its kind in the Brandywine Valley. The park currently features nine spectacular sculptures from the museum’s own collection and one on loan.
  • For garden lovers, the Winterthur Garden in Wilmington is a must-visit. The du Pont family has shaped the history of Delaware – the huge DuPont chemical plant is one of the major industrial works in the state – but the house and garden created by Henry Francis du Pont in the early 20th century is a far more attractive monument on the landscape.
  • Delaware has some of the best beaches in the mid-Atlantic. The busiest resort is RehobothBeach, which boasts one of the last wooden boardwalks on the east coast – though the rest of the town is not so historic. The stretch of beach is surrounded by a golf course, hotels, shopping malls, conference centers, condos and nightclubs. Nearby Lewes is a smaller, more historic fishing town. On offer here, as well as the beach and water sports, are bird watching, fishing, hiking, biking and wine tours. The main appeal, however, are the surrounding beaches, many of which have been protected by development as state parks – ensuring miles of sand and not much else.
  • Though Dover is the state capital, it is much smaller in size than Wilmington and often missed by visitors. If you do visit, don’t miss Spence’s Auction and Flea Market, held every Tuesday and Friday. The market is mainly for food and vegetables – homemade sausages and preserves from the local Amish community are specialities.
  • Can I find cheaper flights to Delaware if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Delaware on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Delaware?

    Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Delaware.

  • What is the cheapest airport to fly to in Delaware?

    Greater Wilmington is currently the cheapest airport to fly to in Delaware. One-way flights to Greater Wilmington typically cost $44, while round-trip flights cost around $57.

  • How much is a round-trip flight to Delaware?

    A round-trip flight to Delaware will typically cost around $70, however they can be found for as little as $57.

  • Where does the fastest flight to Delaware depart from?

    For those looking to save time traveling to Delaware, Harrisburg offers the quickest one-way flight (0 hours 50 minutes).

  • Does Greater Wilmington have rental cars?

    Yes. Those touching down at Greater Wilmington can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Greater Wilmington?

    Yes. Greater Wilmington has hotels nearby for those requiring accommodations. Skyways Hotel New Castle, De is the closest property to Greater Wilmington (0.0 mi away from Greater Wilmington).

See more FAQs

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