Delaware

$104+ Cheap flights to Delaware

— ILG
Sep 30 — Oct 71
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Flights to Delaware in 2026

Cheapest flights to Delaware

Wed 9/2311:35 am -
1 stop6h 39m
Wed 9/3012:40 pm -
1 stop8h 44m
Deal found 8/28$214
Wed 10/146:10 am -
1 stop12h 05m
Wed 10/2112:35 pm -
1 stop8h 24m
Deal found 8/30$215
Wed 9/236:15 am -
1 stop11h 59m
Wed 9/3012:40 pm -
1 stop8h 19m
Deal found 8/26$217
Tue 9/296:15 am -
1 stop11h 59m
Tue 10/68:41 am -
1 stop7h 19m
Deal found 8/30$218
Tue 9/2911:35 am -
1 stop6h 39m
Tue 10/612:40 pm -
1 stop8h 44m
Deal found 8/30$219
Wed 10/1410:29 pm -
1 stop8h 42m
Wed 10/2112:35 pm -
1 stop8h 53m
Deal found 8/30$221
Sat 9/1911:35 am -
1 stop11h 43m
Fri 9/255:32 pm -
1 stop17h 00m
Deal found 8/26$222
Tue 9/294:55 pm -
1 stop14h 21m
Thu 10/298:30 am -
1 stop7h 31m
Deal found 8/25$224
Wed 10/711:35 am -
1 stop6h 39m
Wed 10/1412:35 pm -
1 stop8h 53m
Deal found 8/28$225
Tue 10/1310:29 pm -
1 stop8h 52m
Tue 10/2012:35 pm -
1 stop8h 53m
Deal found 8/26$226
Wed 9/2311:35 am -
1 stop6h 39m
Sat 9/268:41 am -
1 stop12h 43m
Deal found 8/26$227
Thu 11/511:00 am -
1 stop12h 35m
Wed 11/1112:36 pm -
2 stops21h 34m
Deal found 8/29$227

Find flight deals to Delaware

Round-trip from

$214

One-way from

$104
From New York to Philadelphia
One-way flight from New York to Delaware

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Delaware that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New WindsorPhiladelphia

SWF New Windsor Stewart - PHL Philadelphia

SWFPHL

New Windsor Stewart

Thu 11/5

11:00 am-11:35 pm

1 stop12h 35m

Philadelphia

Wed 11/11

12:36 pm-10:10 am

2 stops21h 34m

$227

New YorkPhiladelphia

JFK New York John F Kennedy Intl - PHL Philadelphia

JFKPHL

New York John F Kennedy Intl

Mon 9/21

1:00 pm-7:16 am

1 stop18h 16m

Philadelphia

Mon 9/28

8:41 am-11:50 am

1 stop27h 09m

$241

New WindsorPhiladelphia

SWF New Windsor Stewart - PHL Philadelphia

SWFPHL

New Windsor Stewart

Sun 10/4

11:48 am-11:42 pm

1 stop11h 54m

Philadelphia

Tue 10/13

5:22 pm-9:28 am

2 stops40h 06m

$242

New YorkPhiladelphia

LGA New York LaGuardia - PHL Philadelphia

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

$272

New YorkPhiladelphia

LGA New York LaGuardia - PHL Philadelphia

LGAPHL

New York LaGuardia

Thu 10/15

12:00 pm-9:43 pm

1 stop9h 43m

Philadelphia

Mon 10/19

1:58 pm-9:28 pm

1 stop7h 30m

$273

New YorkPhiladelphia

LGA New York LaGuardia - PHL Philadelphia

LGAPHL

New York LaGuardia

Sat 9/19

1:29 pm-11:07 pm

1 stop9h 38m

Philadelphia

Fri 9/25

1:55 pm-9:28 pm

1 stop7h 33m

$273

New YorkPhiladelphia

LGA New York LaGuardia - PHL Philadelphia

LGAPHL

New York LaGuardia

Tue 9/29

1:29 pm-11:07 pm

1 stop9h 38m

Philadelphia

Sat 10/3

7:00 am-2:59 pm

1 stop7h 59m

$273

New YorkPhiladelphia

LGA New York LaGuardia - PHL Philadelphia

LGAPHL

New York LaGuardia

Wed 10/7

3:50 pm-11:07 pm

1 stop7h 17m

Philadelphia

Wed 10/14

6:00 am-2:59 pm

1 stop8h 59m

$273

New YorkPhiladelphia

LGA New York LaGuardia - PHL Philadelphia

LGAPHL

New York LaGuardia

Fri 9/18

4:00 pm-11:07 pm

1 stop7h 07m

Philadelphia

Thu 9/24

1:55 pm-11:09 pm

1 stop9h 14m

$273

New YorkPhiladelphia

LGA New York LaGuardia - PHL Philadelphia

LGAPHL

New York LaGuardia

Sat 11/14

12:30 pm-10:01 pm

1 stop9h 31m

Philadelphia

Mon 11/16

1:00 pm-7:59 pm

1 stop6h 59m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/28

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 6 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.

Rainfall in Delaware 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

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).

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, Avelo Airlines 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 $38, 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 $86, 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 55 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).

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