How long is the flight from Singapore to Delaware?

Departing from Singapore to Delaware will take you 30h 50m. The distance from Singapore to Delaware is about 15419 km.

In terms of precipitation, rainfall in Delaware ranges from 73.0 - 108.0 inches 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.

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).

What is the cheapest time of day to fly from SIN to DE?

When flying from Singapore to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Singapore to Delaware?

Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to Delaware. It is only a 16.9 km journey to Changi (SIN) from Singapore’s city centre.

Can I find deals for flights from Singapore to Delaware that include hotel bookings?

Yes. In addition to deals on Singapore to Delaware flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Singapore to Delaware?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Delaware.

Can I find deals for business class flights from Singapore to Delaware?

Yes. Cheapflights offers flight deals from Singapore to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

S$ 776+ Cheap Flights from Singapore to Delaware

Cheap flight deals from Singapore to Delaware

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Singapore to Delaware
Explore the most affordable flight options available from Singapore to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Mon 5-1021:00 -

2 stops38h 18m

Mon 12-1008:30 -

2 stops37h 10m

Deal found 21-8S$ 1,389

Sun 13-919:40 -

1 stop30h 50m

Mon 28-921:30 -

1 stop35h 45m

Deal found 24-8S$ 1,391

Mon 5-1019:40 -

1 stop30h 50m

Mon 12-1021:30 -

1 stop23h 20m

Deal found 21-8S$ 1,416

Mon 5-1019:40 -

1 stop30h 50m

Thu 22-1021:30 -

1 stop30h 15m

Deal found 20-8S$ 1,424

Mon 5-1019:40 -

1 stop30h 50m

Fri 23-1021:30 -

1 stop35h 45m

Deal found 20-8S$ 1,427

Mon 5-1019:40 -

1 stop30h 50m

Thu 22-1021:30 -

1 stop30h 15m

Deal found 23-8S$ 1,436

Thu 8-1007:00 -

3 stops36h 21m

Thu 15-1021:30 -

1 stop30h 15m

Deal found 24-8S$ 1,454

Tue 22-919:40 -

1 stop30h 50m

Tue 29-921:30 -

1 stop30h 15m

Deal found 24-8S$ 1,466

Wed 7-1003:15 -

1 stop23h 15m

Thu 15-1021:30 -

1 stop35h 45m

Deal found 24-8S$ 1,471

Find flight deals from Singapore to Delaware

Round-trip from	S$ 1,389
One-way from	S$ 776

5-10-12-10
4 total stops
75h 28m total
Singapore to Delaware

Search Deals

23-10
2 total stops
52h 11m total
Singapore to Delaware

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

19:40-14:30

1 stop30h 50m

Philadelphia

Mon 12-10

21:30-08:50

1 stop23h 20m

S$ 1,416

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

19:40-14:30

1 stop30h 50m

Philadelphia

Thu 22-10

21:30-15:45

1 stop30h 15m

S$ 1,424

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

19:40-14:30

1 stop30h 50m

Philadelphia

Fri 23-10

21:30-14:55

1 stop29h 25m

S$ 1,429

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Tue 6-10

19:40-14:30

1 stop30h 50m

Philadelphia

Thu 22-10

21:30-15:45

1 stop30h 15m

S$ 1,480

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Wed 23-9

10:20-14:30

1 stop40h 10m

Philadelphia

Sun 27-9

21:30-21:15

1 stop35h 45m

S$ 1,487

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 1-2

20:15-15:00

1 stop31h 45m

Philadelphia

Fri 5-2

20:40-08:45

1 stop23h 05m

S$ 1,501

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 21-9

03:15-14:30

1 stop23h 15m

Philadelphia

Tue 29-9

12:40-21:30

3 stops44h 50m

S$ 1,532

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

14:00-05:41

2 stops27h 41m

Philadelphia

Mon 12-10

18:41-12:40

2 stops29h 59m

S$ 1,613

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

20:35-15:48

3 stops31h 13m

Philadelphia

Mon 12-10

19:30-18:35

2 stops35h 05m

S$ 1,657

Cheapest one-way

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Fri 23-10

12:25-14:25

3 stops38h 00m

S$ 902

Flights are sorted by cheapest return flights first.

Deals found on 24-8

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Singapore to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Singapore with our price prediction graph.

SIN-PHL

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 from Singapore to Delaware

SIN-USDE

SIN-PHL

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Singapore to Delaware?
Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to Delaware. It is only a 16.9 km journey to Changi (SIN) from Singapore’s city centre.
How long is the flight from Singapore to Delaware?
Departing from Singapore to Delaware will take you 30h 50m. The distance from Singapore to Delaware is about 15419 km.
Can I find deals for flights from Singapore to Delaware that include hotel bookings?
Yes. In addition to deals on Singapore to Delaware flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Delaware?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Delaware.
Can I find deals for business class flights from Singapore to Delaware?
Yes. Cheapflights offers flight deals from Singapore to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Singapore to Delaware?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Delaware from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Delaware?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Delaware.

Can Cheapflights find flights from Singapore to Delaware with no change fees?

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

Can Cheapflights notify me if prices for flights from Singapore to Delaware become cheaper?

Yes! Start tracking prices for Singapore to Delaware flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Singapore to Delaware from S$ 776

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 23-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Delaware

Cheapest flights from Singapore to DelawareExplore the most affordable flight options available from Singapore to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Singapore to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Singapore to DelawareDiscover carefully curated flight deals from Singapore to Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Singapore to Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Singapore to DelawareDiscover last-minute flight deals from Singapore to Delaware. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Delaware. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Singapore to DelawareSearch for one-way flight options from Singapore to Delaware. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Singapore to Delaware. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from Singapore to Delaware

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Best time to book a flight from Singapore to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Singapore with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Singapore to Delaware?

How long is the flight from Singapore to Delaware?

Can I find deals for flights from Singapore to Delaware that include hotel bookings?

How can I find direct flights from Singapore to Delaware?

Can I find deals for business class flights from Singapore to Delaware?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Delaware

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Delaware by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Singapore to Delaware by cabin class

Find flights from Singapore to Delaware, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Singapore and Delaware flights

Browse other Singapore and Delaware flight options. Last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Delaware?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Delaware?

Can Cheapflights find flights from Singapore to Delaware with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to Delaware become cheaper?

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Book With Flexibility

Travel Smart

Cheapest flights from Singapore to Delaware
Explore the most affordable flight options available from Singapore to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Singapore to Delaware
Discover carefully curated flight deals from Singapore to Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Singapore to Delaware
Discover last-minute flight deals from Singapore to Delaware. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Singapore to Delaware
Search for one-way flight options from Singapore to Delaware. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.