What are the cheapest airlines to fly from Singapore to Delaware one-way?

The cheapet airlines for a one-way flight from Singapore to Delaware are American Airlines (S$ 957), Qatar Airways (S$ 1,015), and United Airlines (S$ 1,122). Find deals

What is the cheapest month to fly from Singapore to Delaware?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Delaware. Flights to Delaware from Singapore in February are about S$ 1,801 on average during February, but can be found for as low as S$ 1,513. Find deals

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$ 891+ Flights from Singapore to Delaware

Cheap flight deals from Singapore to Delaware

Round-trip from	S$ 1,537
One-way from	S$ 891
Popular in	August
Cheapest in	February
Average price	S$ 1,632

United Airlines
17-4-24-4
2 total stops
66h 50m total
Singapore to Delaware

Search Deals

12-4
3 total stops
47h 11m total
Singapore to Delaware

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (S$ 194 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 65 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Singapore to Delaware

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 4 March 2025.

Thu 17-409:00SIN - PHL

3 stops32h 35mUnited Airlines

Thu 24-409:45PHL - SIN

2 stops33h 00mUnited Airlines

Deal found 3-3S$ 1,537

Thu 3-418:45SIN - PHL

1 stop26h 30mAmerican Airlines

Tue 8-420:40PHL - SIN

1 stop30h 15mAmerican Airlines

Deal found 3-3S$ 1,646

Wed 2-418:45SIN - PHL

1 stop26h 30mQatar Airways

Mon 7-420:40PHL - SIN

1 stop24h 20mQatar Airways

Deal found 3-3S$ 1,722

Tue 1-402:15SIN - PHL

2 stops33h 44mMultiple Airlines

Mon 7-417:46PHL - SIN

1 stop35h 49mMultiple Airlines

Deal found 3-3S$ 1,772

Tue 1-401:10SIN - PHL

2 stops31h 40mDelta

Mon 7-415:58PHL - SIN

2 stops39h 57mDelta

Deal found 3-3S$ 2,320

Wed 16-401:50SIN - PHL

2 stops30h 24mCathay Pacific

Thu 24-418:35PHL - SIN

2 stops32h 30mCathay Pacific

Deal found 3-3S$ 2,444

Tue 1-403:55SIN - PHL

2 stops39h 34mChina Southern

Mon 7-417:11PHL - SIN

3 stops55h 19mChina Southern

Deal found 3-3S$ 3,286

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 4 March 2025.

Thu 17-409:00SIN - PHL

1 stop32h 35mUnited Airlines

Thu 24-408:30PHL - SIN

1 stop34h 15mUnited Airlines

Deal found 3-3S$ 1,537

Thu 3-418:45SIN - PHL

1 stop26h 30mAmerican Airlines

Tue 8-420:40PHL - SIN

1 stop30h 15mAmerican Airlines

Deal found 3-3S$ 1,646

Wed 2-418:45SIN - PHL

1 stop26h 30mQatar Airways

Mon 7-420:40PHL - SIN

1 stop24h 20mQatar Airways

Deal found 3-3S$ 1,722

Tue 1-402:15SIN - PHL

2 stops33h 44mMultiple Airlines

Mon 7-417:46PHL - SIN

1 stop35h 49mMultiple Airlines

Deal found 3-3S$ 1,772

Tue 1-401:10SIN - PHL

2 stops31h 40mDelta

Mon 7-415:58PHL - SIN

2 stops39h 57mDelta

Deal found 3-3S$ 2,320

Wed 16-401:50SIN - PHL

2 stops30h 24mCathay Pacific

Thu 24-418:35PHL - SIN

2 stops32h 30mCathay Pacific

Deal found 3-3S$ 2,444

Tue 1-403:55SIN - PHL

2 stops39h 34mChina Southern

Mon 7-417:11PHL - SIN

3 stops55h 19mChina Southern

Deal found 3-3S$ 3,286

Last-minute flights from Singapore to Delaware
Discover last-minute flight deals from Singapore to Delaware. Data last updated 4 March 2025 and is based on user searches.

Tue 1-403:55SIN - PHL

2 stops39h 34mChina Southern

Mon 7-417:11PHL - SIN

3 stops55h 19mChina Southern

Deal found 3-3S$ 3,286

Wed 2-418:45SIN - PHL

1 stop26h 30mQatar Airways

Mon 7-420:40PHL - SIN

1 stop24h 20mQatar Airways

Deal found 3-3S$ 1,722

Thu 3-418:45SIN - PHL

1 stop26h 30mAmerican Airlines

Tue 8-420:40PHL - SIN

1 stop30h 15mAmerican Airlines

Deal found 3-3S$ 1,646

Tue 15-402:00SIN - PHL

2 stops39h 06mMultiple Airlines

Wed 23-418:53PHL - SIN

1 stop34h 42mMultiple Airlines

Deal found 3-3S$ 1,669

Tue 15-401:10SIN - PHL

2 stops34h 05mDelta

Wed 23-406:00PHL - SIN

2 stops35h 00mDelta

Deal found 3-3S$ 2,187

Wed 16-401:50SIN - PHL

2 stops30h 24mCathay Pacific

Thu 24-418:35PHL - SIN

2 stops32h 30mCathay Pacific

Deal found 3-3S$ 2,444

Thu 17-409:00SIN - PHL

1 stop32h 35mUnited Airlines

Thu 24-408:30PHL - SIN

1 stop34h 15mUnited Airlines

Deal found 3-3S$ 1,537

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 4 March 2025.

Sat 12-417:55SIN - PHL

3 stops47h 11mMultiple Airlines

Deal found 3-3S$ 891

Sun 6-418:45SIN - PHL

1 stop26h 30mAmerican Airlines

Deal found 3-3S$ 957

Sat 12-418:45SIN - PHL

1 stop26h 30mQatar Airways

Deal found 3-3S$ 1,015

Sun 6-420:40SIN - PHL

2 stops39h 59mUnited Airlines

Deal found 3-3S$ 1,122

Sat 5-403:55SIN - PHL

2 stops41h 08mChina Southern

Deal found 3-3S$ 1,549

Find flights from Singapore to Delaware within your budget

Fly from

Fly to

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 17-4

09:00-05:35

1 stop32h 35m

Philadelphia

Thu 24-4

08:30-06:45

1 stop34h 15m

S$ 1,537

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 3-4

18:45-09:15

1 stop26h 30m

Philadelphia

Tue 8-4

20:40-14:55

1 stop30h 15m

S$ 1,646

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 2-4

18:45-09:15

1 stop26h 30m

Philadelphia

Mon 7-4

20:40-09:00

1 stop24h 20m

S$ 1,722

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 1-4

02:15-23:59

2 stops33h 44m

Philadelphia

Mon 7-4

17:46-17:35

1 stop35h 49m

S$ 1,772

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 1-4

01:10-20:50

2 stops31h 40m

Philadelphia

Mon 7-4

15:58-19:55

2 stops39h 57m

S$ 2,320

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 16-4

01:50-20:14

2 stops30h 24m

Philadelphia

Thu 24-4

18:35-15:05

2 stops32h 30m

S$ 2,444

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 1-4

03:55-07:29

2 stops39h 34m

Philadelphia

Mon 7-4

17:11-12:30

3 stops55h 19m

S$ 3,286

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 12-4

17:55-05:06

3 stops47h 11m

S$ 891

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 6-4

18:45-09:15

1 stop26h 30m

S$ 957

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 12-4

18:45-09:15

1 stop26h 30m

S$ 1,015

Flights are sorted by cheapest return flights first.

Deals found on 3-3

Showing 1-10 of 12 results

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.

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 from Singapore to Delaware

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

Rainfall in Delaware by month

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.

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 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

Delta

8.0

Very Good

8,068 reviews

Check prices

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

Delta

8.0

Very Good

8,068 reviews

Delta

8.0

Very Good

8,068 reviews

Check prices

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

Cathay Pacific

7.5

Good

825 reviews

Delta

8.0

Very Good

8,068 reviews

Check prices

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

China Southern

7.5

Good

87 reviews

Delta

8.0

Very Good

8,068 reviews

Check prices

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

Qatar Airways

7.4

Good

3,568 reviews

Delta

8.0

Very Good

8,068 reviews

Check prices

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

United Airlines

7.4

Good

8,679 reviews

Delta

8.0

Very Good

8,068 reviews

Check prices

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

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.
What are the cheapest airlines to fly from Singapore to Delaware one-way?
The cheapet airlines for a one-way flight from Singapore to Delaware are American Airlines (S$ 957), Qatar Airways (S$ 1,015), and United Airlines (S$ 1,122).
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

Alternative routes for Singapore to Delaware

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Fly with Cheapflights

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$ 891

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 12-4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Delaware

Keep the following information in mind while searching for Singapore to Delaware flight deals. Data was last updated 4 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 4 March 2025.

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 4 March 2025.

Find flights from Singapore to Delaware within your budget

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.

Travel insights for flights from Singapore to Delaware

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

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

Reviews of airlines servicing Delaware

Related info for your journey

Find useful and relevant information for your journey from Singapore to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines to fly from Singapore to Delaware one-way?

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

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 4 March 2025.