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S$ 630+ 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 7-3. Fares are subject to change and may not be available on all flights or dates of travel.
— ILG
26 Feb — 5 Mar1
1 adult

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 200,618 searches and data was last updated on 21 February 2025.

Return from

S$ 1,535

One-way from

S$ 844

Popular in

August

Cheapest in

March

Average price

S$ 1,597
United Airlines
  • United Airlines
  • 10-4-14-4
  • 3 total stops
  • 64h 37m total
  • Singapore to Philadelphia
11-5
  • 11-5
  • 3 total stops
  • 32h 57m total
  • Singapore to Delaware
Highest demand for flights based on searches. 7% potential increase in price (S$ 193 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (S$ 64 potential savings vs. average return price).
Average for return flights in February 2025

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 21 February 2025.

Thu 10-409:00SIN - PHL
2 stops26h 35mUnited Airlines
Mon 14-410:43PHL - SIN
2 stops32h 02mUnited Airlines
Deal found 20-2S$ 1,535
Sun 9-315:15SIN - PHL
3 stops30h 58mMultiple Airlines
Fri 5-918:35PHL - SIN
1 stop35h 00mMultiple Airlines
Deal found 19-2S$ 1,562
Mon 14-418:45SIN - PHL
1 stop26h 30mAmerican Airlines
Tue 22-420:40PHL - SIN
1 stop30h 15mAmerican Airlines
Deal found 20-2S$ 1,603
Tue 11-319:25SIN - PHL
2 stops38h 37mEtihad Airways
Tue 2-913:35PHL - SIN
2 stops32h 10mEtihad Airways
Deal found 20-2S$ 1,605
Thu 15-509:10SIN - PHL
2 stops37h 05mAir Canada
Sun 18-509:45PHL - SIN
2 stops33h 20mAir Canada
Deal found 20-2S$ 1,614
Mon 10-302:20SIN - PHL
2 stops24h 35mJapan Airlines
Tue 2-909:05PHL - SIN
2 stops27h 15mJapan Airlines
Deal found 20-2S$ 1,659
Thu 15-523:20SIN - PHL
1 stop29h 00mBritish Airways
Sun 18-518:30PHL - SIN
1 stop33h 35mBritish Airways
Deal found 20-2S$ 1,730
Wed 9-403:10SIN - PHL
1 stop42h 05mQatar Airways
Mon 14-420:40PHL - SIN
1 stop24h 20mQatar Airways
Deal found 20-2S$ 1,746
Fri 7-300:05SIN - PHL
2 stops34h 15mSWISS
Fri 5-910:10PHL - SIN
2 stops42h 55mSWISS
Deal found 20-2S$ 1,810

Find flights to Delaware within your budget

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 21 February 2025.

Fly from

Singapore

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 10-4

09:00-05:35

1 stop32h 35m

Philadelphia

Mon 14-4

10:43-06:45

2 stops32h 02m

S$ 1,535

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 9-3

15:15-10:13

3 stops30h 58m

Philadelphia

Fri 5-9

18:35-17:35

1 stop35h 00m

S$ 1,562

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 14-4

18:45-09:15

1 stop26h 30m

Philadelphia

Tue 22-4

20:40-14:55

1 stop30h 15m

S$ 1,603

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 11-3

19:25-22:02

2 stops38h 37m

Philadelphia

Tue 2-9

13:35-09:45

2 stops32h 10m

S$ 1,605

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 15-5

09:10-10:15

2 stops37h 05m

Philadelphia

Sun 18-5

09:45-07:05

2 stops33h 20m

S$ 1,614

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 10-3

02:20-14:55

2 stops24h 35m

Philadelphia

Tue 2-9

09:05-00:20

2 stops27h 15m

S$ 1,659

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 15-5

23:20-16:20

1 stop29h 00m

Philadelphia

Sun 18-5

18:30-16:05

1 stop33h 35m

S$ 1,730

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 9-4

03:10-09:15

1 stop42h 05m

Philadelphia

Mon 14-4

20:40-09:00

1 stop24h 20m

S$ 1,746

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Fri 7-3

00:05-21:20

2 stops34h 15m

Philadelphia

Fri 5-9

10:10-17:05

2 stops42h 55m

S$ 1,810

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Fri 7-3

09:30-06:35

3 stops58h 05m

S$ 630

Flights are sorted by cheapest return flights first.

Deals found on 21-2

Showing 1-10 of 18 results
1
2

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.

Travel insights for flights to Delaware

Get recent, data-driven insights about flights to Delaware including ideal travel times, pricing trends, and more.

How long is the flight to Delaware?

On average, a flight from Singapore to Delaware takes 24 hours 11 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.

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).

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 21 February 2025.

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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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