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 Air Canada (S$ 850), Qatar Airways (S$ 922), and Japan Airlines (S$ 1,429). 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$ 1,774 on average during February, but can be found for as low as S$ 1,443. 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$ 751+ Flights from Singapore to Delaware

Cheap flight deals from Singapore to Delaware

Round-trip from	S$ 1,469
One-way from	S$ 751
Popular in	August
Cheapest in	February
Average price	S$ 1,937

28-6-5-7
4 total stops
83h 05m total
Singapore to Delaware

Search Deals

23-9
3 total stops
52h 12m total
Singapore to Delaware

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (S$ 204 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 47 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 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 15 May 2025.

Sat 28-609:10SIN - PHL

2 stops33h 48mMultiple Airlines

Sat 5-717:48PHL - SIN

2 stops49h 17mMultiple Airlines

Deal found 13-5S$ 1,469

Thu 15-521:15SIN - PHL

2 stops47h 45mQatar Airways

Sun 18-520:45PHL - SIN

1 stop31h 00mQatar Airways

Deal found 14-5S$ 1,730

Thu 15-523:20SIN - PHL

1 stop29h 00mBritish Airways

Sun 18-522:10PHL - SIN

1 stop29h 55mBritish Airways

Deal found 14-5S$ 1,791

Thu 15-506:15SIN - PHL

2 stops27h 51mAir Canada

Sun 18-509:45PHL - SIN

2 stops33h 20mAir Canada

Deal found 14-5S$ 1,794

Sat 28-608:45SIN - PHL

1 stop32h 55mUnited Airlines

Sat 5-718:52PHL - SIN

2 stops35h 33mUnited Airlines

Deal found 13-5S$ 1,833

Sat 5-701:55SIN - PHL

2 stops33h 03mJapan Airlines

Fri 11-708:52PHL - SIN

2 stops27h 28mJapan Airlines

Deal found 14-5S$ 8,177

Sun 6-723:40SIN - PHL

1 stop28h 20mLufthansa

Fri 11-717:35PHL - SIN

1 stop34h 50mLufthansa

Deal found 14-5S$ 9,499

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 15 May 2025.

Sat 28-609:10SIN - PHL

2 stops33h 48mMultiple Airlines

Sat 5-717:48PHL - SIN

2 stops49h 17mMultiple Airlines

Deal found 13-5S$ 1,469

Sat 28-620:25SIN - PHL

1 stop24h 35mQatar Airways

Sat 5-720:30PHL - SIN

1 stop24h 30mQatar Airways

Deal found 13-5S$ 1,755

Sat 28-608:45SIN - PHL

1 stop32h 55mUnited Airlines

Sat 5-718:52PHL - SIN

2 stops35h 33mUnited Airlines

Deal found 13-5S$ 1,833

Sun 6-723:55SIN - PHL

2 stops34h 12mAir Canada

Fri 11-707:30PHL - SIN

2 stops29h 15mAir Canada

Deal found 14-5S$ 5,693

Sat 5-701:55SIN - PHL

2 stops33h 03mJapan Airlines

Fri 11-708:52PHL - SIN

2 stops27h 28mJapan Airlines

Deal found 14-5S$ 8,177

Sun 6-723:40SIN - PHL

1 stop28h 20mLufthansa

Fri 11-717:35PHL - SIN

1 stop34h 50mLufthansa

Deal found 14-5S$ 9,499

Last-minute flights from Singapore to Delaware
Discover last-minute flight deals from Singapore to Delaware. Data last updated 15 May 2025 and is based on user searches.

Thu 15-521:15SIN - PHL

2 stops47h 45mQatar Airways

Sun 18-520:45PHL - SIN

1 stop31h 00mQatar Airways

Deal found 14-5S$ 1,730

Thu 15-523:20SIN - PHL

1 stop29h 00mBritish Airways

Sun 18-522:10PHL - SIN

1 stop29h 55mBritish Airways

Deal found 14-5S$ 1,791

Thu 15-506:15SIN - PHL

2 stops27h 51mAir Canada

Sun 18-509:45PHL - SIN

2 stops33h 20mAir Canada

Deal found 14-5S$ 1,794

Sat 28-609:10SIN - PHL

2 stops33h 48mMultiple Airlines

Sat 5-717:48PHL - SIN

2 stops49h 17mMultiple Airlines

Deal found 13-5S$ 1,469

Sat 28-608:45SIN - PHL

1 stop32h 55mUnited Airlines

Sat 5-718:52PHL - SIN

2 stops35h 33mUnited Airlines

Deal found 13-5S$ 1,833

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 15 May 2025.

Tue 23-921:50SIN - PHL

3 stops52h 12mMultiple Airlines

Deal found 14-5S$ 751

Tue 23-909:10SIN - PHL

2 stops41h 28mAir Canada

Deal found 14-5S$ 850

Mon 22-918:45SIN - PHL

1 stop26h 15mQatar Airways

Deal found 14-5S$ 922

Mon 22-908:05SIN - PHL

2 stops26h 49mJapan Airlines

Deal found 13-5S$ 1,429

Sun 21-901:50SIN - PHL

2 stops34h 04mCathay Pacific

Deal found 14-5S$ 4,969

Tue 23-920:40SIN - PHL

1 stop32h 48mUnited Airlines

Deal found 14-5S$ 5,479

Sun 21-903:10SIN - PHL

1 stop41h 50mAmerican Airlines

Deal found 14-5S$ 6,460

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 28-6

09:10-06:58

2 stops33h 48m

Philadelphia

Sat 5-7

17:48-07:05

2 stops49h 17m

S$ 1,469

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 28-6

20:25-09:00

1 stop24h 35m

Philadelphia

Sat 5-7

20:30-09:00

1 stop24h 30m

S$ 1,755

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 28-6

08:45-05:40

1 stop32h 55m

Philadelphia

Sat 5-7

18:52-18:25

2 stops35h 33m

S$ 1,833

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 6-7

23:55-22:07

2 stops34h 12m

Philadelphia

Fri 11-7

07:30-00:45

2 stops29h 15m

S$ 5,693

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 5-7

01:55-22:58

2 stops33h 03m

Philadelphia

Fri 11-7

08:52-00:20

2 stops27h 28m

S$ 8,177

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 6-7

23:40-16:00

1 stop28h 20m

Philadelphia

Fri 11-7

17:35-16:25

1 stop34h 50m

S$ 9,499

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 23-9

21:50-14:02

3 stops52h 12m

S$ 751

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 23-9

09:10-14:38

2 stops41h 28m

S$ 850

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 22-9

18:45-09:00

1 stop26h 15m

S$ 922

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 22-9

08:05-22:54

2 stops26h 49m

S$ 1,429

Flights are sorted by cheapest return flights first.

Deals found on 14-5

Showing 1-10 of 13 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Delaware

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

Japan Airlines

8.3

Very Good

1,473 reviews

Check prices

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.

Japan Airlines

8.3

Very Good

1,473 reviews

Japan Airlines

8.3

Very Good

1,473 reviews

Check prices

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.

Cathay Pacific

7.5

Good

865 reviews

Japan Airlines

8.3

Very Good

1,473 reviews

Check prices

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.

Qatar Airways

7.4

Good

3,571 reviews

Japan Airlines

8.3

Very Good

1,473 reviews

Check prices

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.

United Airlines

7.4

Good

8,731 reviews

Japan Airlines

8.3

Very Good

1,473 reviews

Check prices

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.

American Airlines

7.2

Good

10,000 reviews

Japan Airlines

8.3

Very Good

1,473 reviews

Check prices

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.

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 Air Canada (S$ 850), Qatar Airways (S$ 922), and Japan Airlines (S$ 1,429).
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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Delaware from S$ 751

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 23-9. 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 15 May 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 15 May 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 15 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Delaware that are best for you.

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

Everything you need to know about your flight from Singapore to Delaware

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 15 May 2025.