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S$ 670+ 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 22-5. Fares are subject to change and may not be available on all flights or dates of travel.
— ILG
20 Apr — 27 Apr1
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 15 April 2025.

Return from

S$ 1,437

One-way from

S$ 670

Popular in

August

Cheapest in

February

Average price

S$ 1,616
29-5-5-6
  • 29-5-5-6
  • 4 total stops
  • 68h 40m total
  • Singapore to Philadelphia
22-5
  • 22-5
  • 2 total stops
  • 52h 45m total
  • Singapore to Delaware
Highest demand for flights based on searches. 8% potential increase in price (S$ 210 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (S$ 63 potential savings vs. average return price).
Average for return flights in April 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 15 April 2025.

Thu 29-509:10SIN - PHL
2 stops33h 20mMultiple Airlines
Thu 5-607:45PHL - SIN
2 stops35h 20mMultiple Airlines
Deal found 14-4S$ 1,437
Thu 29-509:10SIN - PHL
2 stops48h 56mAir Canada
Thu 5-607:30PHL - SIN
2 stops35h 35mAir Canada
Deal found 14-4S$ 1,543
Thu 15-520:40SIN - PHL
2 stops27h 05mUnited Airlines
Sun 18-506:15PHL - SIN
2 stops48h 10mUnited Airlines
Deal found 14-4S$ 1,610
Wed 28-503:10SIN - PHL
1 stop41h 50mQatar Airways
Thu 5-620:40PHL - SIN
1 stop31h 05mQatar Airways
Deal found 14-4S$ 1,722
Wed 14-501:25SIN - PHL
2 stops31h 58mSWISS
Sun 18-517:35PHL - SIN
2 stops35h 30mSWISS
Deal found 14-4S$ 2,280
Wed 28-501:10SIN - PHL
2 stops33h 45mDelta
Thu 5-618:59PHL - SIN
2 stops40h 41mDelta
Deal found 14-4S$ 2,284
Thu 29-517:50SIN - PHL
2 stops49h 25mChina Southern
Thu 5-616:29PHL - SIN
3 stops46h 36mChina Southern
Deal found 14-4S$ 16,614

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 15 April 2025.
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

Thu 29-5

09:10-06:30

2 stops33h 20m

Philadelphia

Thu 5-6

07:45-07:05

2 stops35h 20m

S$ 1,437

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 29-5

09:10-22:06

2 stops48h 56m

Philadelphia

Thu 5-6

07:30-07:05

2 stops35h 35m

S$ 1,543

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 15-5

20:40-11:45

2 stops27h 05m

Philadelphia

Sun 18-5

06:15-18:25

2 stops48h 10m

S$ 1,610

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 28-5

03:10-09:00

1 stop41h 50m

Philadelphia

Thu 5-6

20:40-15:45

1 stop31h 05m

S$ 1,722

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 14-5

01:25-21:23

2 stops31h 58m

Philadelphia

Sun 18-5

17:35-17:05

2 stops35h 30m

S$ 2,280

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 28-5

01:10-22:55

2 stops33h 45m

Philadelphia

Thu 5-6

18:59-23:40

2 stops40h 41m

S$ 2,284

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 29-5

17:50-07:15

2 stops49h 25m

Philadelphia

Thu 5-6

16:29-03:05

3 stops46h 36m

S$ 16,614

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 2-7

03:45-06:30

2 stops38h 45m

S$ 803

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 8-7

09:10-14:33

2 stops41h 23m

S$ 1,085

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 3-7

08:45-05:26

1 stop32h 41m

S$ 1,193

Flights are sorted by cheapest return flights first.

Deals found on 14-4

Showing 1-10 of 13 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.

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 26 hours 35 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 15 April 2025.

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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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Users can book flights with no change fees policies with our dedicated filters. Book flights to Delaware flexibly with Cheapflights today.

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Delaware today and book when you’re ready!

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