S$ 664+ 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 19-4. Fares are subject to change and may not be available on all flights or dates of travel.
— ILG
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Delaware in 2026

Enter your travel dates to find the best prices.

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 27 January 2026.

Mon 13-413:45
SIN
-
PHL
2 stops28h 20m
Multiple Airlines
Thu 23-418:58
PHL
-
SIN
2 stops29h 37m
Multiple Airlines
Deal found 25-1S$ 1,338
Mon 13-410:20
SIN
-
PHL
1 stop34h 40m
Qatar Airways
Thu 23-420:30
PHL
-
SIN
1 stop31h 15m
Qatar Airways
Deal found 25-1S$ 1,386
Wed 11-320:15
SIN
-
PHL
1 stop24h 45m
Qatar Airways
Wed 18-320:45
PHL
-
SIN
1 stop24h 00m
Qatar Airways
Deal found 25-1S$ 1,389
Fri 6-1115:45
SIN
-
PHL
2 stops26h 42m
Multiple Airlines
Sat 21-1118:52
PHL
-
SIN
2 stops28h 13m
Multiple Airlines
Deal found 24-1S$ 1,391
Wed 3-614:00
SIN
-
PHL
2 stops27h 40m
STARLUX Airlines
Sat 13-619:04
PHL
-
SIN
2 stops29h 36m
STARLUX Airlines
Deal found 25-1S$ 1,425
Thu 12-306:00
SIN
-
PHL
2 stops39h 00m
Qatar Airways
Thu 19-320:45
PHL
-
SIN
1 stop30h 10m
Qatar Airways
Deal found 26-1S$ 1,517
Wed 18-310:10
SIN
-
PHL
2 stops26h 06m
United Airlines
Sun 22-318:20
PHL
-
SIN
1 stop37h 55m
United Airlines
Deal found 23-1S$ 1,528

Find flight deals to Delaware

Find the latest flights to Delaware in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 27 January 2026.

Return from

S$ 1,338

One-way from

S$ 769

Popular in

December

Cheapest in

November

Average price

S$ 1,702
13-4-23-4
  • 13-4-23-4
  • 4 total stops
  • 57h 57m total
  • Singapore to Philadelphia
26-3
  • 26-3
  • 3 total stops
  • 55h 12m total
  • Singapore to Delaware
Highest demand for flights based on searches. 4% potential increase in price.
Cheapest flight prices on average. 1% potential price decrease (S$ 26 potential savings vs. average return price).
Average for return flights in January 2026

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 200,618 searches and data was last updated on 27 January 2026.
Use the filters below to find and compare flights to Delaware that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 13-4

13:45-06:05

2 stops28h 20m

Philadelphia

Thu 23-4

18:58-12:35

2 stops29h 37m

S$ 1,338

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 12-3

20:15-09:00

1 stop24h 45m

Philadelphia

Thu 19-3

20:45-14:55

1 stop30h 10m

S$ 1,389

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 11-3

20:15-09:00

1 stop24h 45m

Philadelphia

Wed 18-3

20:45-08:45

1 stop24h 00m

S$ 1,389

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 13-4

19:40-09:00

1 stop25h 20m

Philadelphia

Thu 23-4

20:30-15:45

1 stop31h 15m

S$ 1,395

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 3-6

14:00-05:40

2 stops27h 40m

Philadelphia

Sat 13-6

19:04-12:40

2 stops29h 36m

S$ 1,425

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 18-3

10:10-00:16

2 stops26h 06m

Philadelphia

Sun 22-3

19:45-20:15

2 stops36h 30m

S$ 1,528

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 20-4

17:55-22:43

3 stops40h 48m

S$ 731

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 20-4

17:55-22:43

3 stops40h 48m

S$ 731

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 26-3

05:40-00:52

3 stops55h 12m

S$ 769

Flights are sorted by cheapest return flights first.

Deals found on 23-1

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 return 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 Singapore to Delaware takes 24 hours 45 minutes. Flights to Delaware from other popular cities in Singapore 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 Singapore to Delaware are Gulf Air, Etihad Airways and Qatar Airways.

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 73.0 - 108.0 mm per month. July is typically the wettest month, when rainfall can reach 108.0 mm. February is typically the driest time to visit Delaware when rainfall is around 73.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

FAQs about flying to Delaware

Delaware climate

Delaware has a moderate climate with average monthly temperatures that range from zero degrees (Celsius) in winter to 24 degrees in summer. More than half the days are sunny, and temperatures along the Atlantic coast are about ten degrees warmer in summer and cooler in winter.

Getting around Delaware

Delaware is 96 miles long and varies from nine miles 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.

What is good to know if travelling to Delaware?

  • Delaware is known as the “First State” as it was the first to ratify the US constitution. It is fiercely proud of this history, and there are many attractions throughout the state to reflect this. The Historical Society of Delaware is a state-wide organisation 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 Rehoboth Beach, 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 centres, 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 long stretches 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.
  • When is the best time to fly to Delaware?

    Peak Season: Delaware’s 30 miles of Atlantic coastline are a beach haven in the summer. Many businesses, campgrounds, and services are open only for the summer season, Delaware flights 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.

  • Can I find cheaper flights to Delaware if I am willing to have stopovers?

    Yes, flights with stopovers 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.

  • Does Greater Wilmington have rental cars?

    Yes. Those touching down at Greater Wilmington can take advantage of the car hire 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 km away from Greater Wilmington).

See more FAQs

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