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PHL - SIN

S$ 1,106 Find cheap flights from Philadelphia to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Singapore departing on 31-12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

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Cheap flight deals from Philadelphia to Singapore (PHL-SIN)

 
These are the cheapest deals for flights from Philadelphia to Singapore currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Philadelphia to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to Singapore.

Recent one-way flight deals from Philadelphia to Singapore

Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Singapore found on KAYAK recently.

Recent last-minute flight deals from Philadelphia to Singapore

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Philadelphia to Singapore.

Recent direct flight deals from Philadelphia to Singapore

The latest deals for direct flights from Philadelphia to Singapore so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Philadelphia to Singapore

Find recent round-trip train or bus tickets from Philadelphia to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
19:50 - 14:55PHL-SIN
30h 05m1 stop
18:45 - 15:55SIN-PHL
33h 10m1 stop
S$ 1,467Qatar Airways
Find Deal
Tue, 28 Jan - Tue, 1 Apr
20:45 - 09:00PHL-SIN
24h 15m1 stop
21:15 - 15:55SIN-PHL
30h 40m2 stops
S$ 1,492Qatar Airways
Find Deal
Wed, 30 Apr - Sun, 11 May
19:50 - 08:45PHL-SIN
23h 55m1 stop
02:15 - 15:55SIN-PHL
25h 40m1 stop
S$ 1,528Qatar Airways
Find Deal
Mon, 27 Jan - Sun, 30 Mar
19:53 - 09:35PHL-SIN
48h 42m2 stops
19:25 - 21:52SIN-PHL
39h 27m2 stops
S$ 1,682Etihad Airways
Find Deal
Sun, 19 Jan - Sun, 2 Mar
10:59 - 17:35PHL-SIN
41h 36m2 stops
10:25 - 10:24SIN-PHL
60h 59m2 stops
S$ 1,709Turkish Airlines
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Tue, 14 Jan - Tue, 21 Jan
10:59 - 09:35PHL-SIN
33h 36m2 stops
20:55 - 17:50SIN-PHL
32h 55m2 stops
S$ 1,754Etihad Airways
Find Deal
Tue, 28 Jan - Tue, 1 Apr
10:30 - 11:55PHL-SIN
36h 25m2 stops
18:00 - 07:23SIN-PHL
26h 23m2 stops
S$ 1,764Cathay Pacific
Find Deal
Mon, 11 Nov - Sat, 23 Nov
06:00 - 20:15PHL-SIN
25h 15m1 stop
22:20 - 17:14SIN-PHL
31h 54m1 stop
S$ 1,779United Airlines
Find Deal
Mon, 2 Dec - Tue, 10 Dec
06:20 - 08:00PHL-SIN
36h 40m2 stops
10:10 - 21:25SIN-PHL
24h 15m2 stops
S$ 1,784United Airlines
Find Deal
Mon, 2 Dec - Tue, 10 Dec
18:55 - 00:25PHL-SIN
40h 30m2 stops
14:05 - 19:42SIN-PHL
42h 37m3 stops
S$ 2,078Cathay Pacific
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Sun, 19 Jan - Sun, 2 Mar
08:15 - 08:45PHL-SIN
35h 30m2 stops
S$ 1,106Turkish Airlines
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Tue, 31 Dec
07:10 - 17:25PHL-SIN
45h 15m2 stops
S$ 1,297Japan Airlines
Find Deal
Tue, 31 Dec
17:54 - 08:00PHL-SIN
49h 06m3 stops
S$ 1,326United Airlines
Find Deal
Tue, 31 Dec
15:30 - 07:55PHL-SIN
27h 25m2 stops
S$ 1,404Air Canada
Find Deal
Sun, 15 Dec
18:20 - 08:00PHL-SIN
24h 40m1 stop
S$ 1,615United Airlines
Find Deal
Sun, 15 Dec
09:09 - 08:55PHL-SIN
58h 46m3 stops
S$ 1,930
Find Deal
Sat, 21 Dec
19:50 - 08:45PHL-SIN
23h 55m1 stop
S$ 2,022Qatar Airways
Find Deal
Tue, 31 Dec
09:20 - 18:25PHL-SIN
44h 05m3 stops
S$ 3,119
Find Deal
Mon, 18 Nov
09:00 - 04:55PHL-SIN
30h 55m2 stops
S$ 5,322Air Canada
Find Deal
Thu, 21 Nov
19:50 - 14:55PHL-SIN
30h 05m1 stop
S$ 7,068Qatar Airways
Find Deal
Tue, 19 Nov

Flights from Philadelphia to Singapore - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Singapore?

The average price of all flights from Philadelphia to Singapore clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Singapore on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Philadelphia to Singapore. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to Singapore is February, where tickets cost S$ 1,593 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is S$ 2,708 and S$ 2,547 respectively.

How far in advance should I book a flight from Philadelphia to Singapore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 5 days before departure.

Good to know

Low season

September

High season

May

Cheapest flight

S$ 1,106
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Philadelphia to Singapore

When to book flights from Philadelphia to Singapore

Are your dates flexible? Find out the best times to travel from Philadelphia to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Singapore

  • What is the cheapest flight from Philadelphia to Singapore?

    In the last 3 days, the lowest price for a flight from Philadelphia to Singapore was S$ 837 for a one-way ticket and S$ 1,110 for a return.

  • Which airports will I be using when flying from Philadelphia to Singapore?

    On your way to Singapore, you’ll fly out from Philadelphia. You’ll be landing at Singapore Changi.

  • Which aircraft models fly most regularly from Philadelphia to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Singapore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Philadelphia and Singapore, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Philadelphia to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Philadelphia to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Singapore found on KAYAK in the last 72 hours.
31-12Tue
2 stopsTurkish Airlines
35h 30mPHL-SIN
S$ 1,106
31-12Tue
2 stopsJapan Airlines
45h 15mPHL-SIN
S$ 1,297
31-12Tue
3 stopsUnited Airlines
49h 06mPHL-SIN
S$ 1,326
15-12Sun
2 stopsAir Canada
27h 25mPHL-SIN
S$ 1,404
15-12Sun
1 stopUnited Airlines
24h 40mPHL-SIN
S$ 1,615
21-12Sat
3 stops
58h 46mPHL-SIN
S$ 1,930
31-12Tue
1 stopQatar Airways
23h 55mPHL-SIN
S$ 2,022
18-11Mon
3 stops
44h 05mPHL-SIN
S$ 3,119
21-11Thu
2 stopsAir Canada
30h 55mPHL-SIN
S$ 5,322
19-11Tue
1 stopQatar Airways
30h 05mPHL-SIN
S$ 7,068

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Everything you need to know for your flight from Philadelphia to Singapore

Information on your arrival and departure airports