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PHL - SIN

Find cheap flights from Philadelphia to Singapore from S$ 953

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 9-7. 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.
1 adult
mar. 4-6
mar. 11-6

Search hundreds of travel sites at once for deals on flights to Singapore

 
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 42,830,901 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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16:10 - 07:10PHL-SIN
51h 00m2 stops
09:10 - 15:29SIN-PHL
42h 19m2 stops
S$ 1,955Air Canada
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lun., 22 jul. - dom., 28 jul.
14:25 - 09:00PHL-SIN
30h 35m2 stops
02:15 - 14:55SIN-PHL
24h 40m1 stop
S$ 1,966Qatar Airways
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mié., 2 oct. - sáb., 5 oct.
06:00 - 20:45PHL-SIN
26h 45m2 stops
02:15 - 14:55SIN-PHL
24h 40m1 stop
S$ 1,967Qatar Airways
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mié., 2 oct. - sáb., 5 oct.
06:35 - 18:45PHL-SIN
24h 10m1 stop
21:00 - 17:32SIN-PHL
32h 32m1 stop
S$ 2,047United Airlines
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mar., 17 sep. - lun., 23 sep.
10:10 - 06:15PHL-SIN
32h 05m2 stops
21:00 - 07:40SIN-PHL
22h 40m1 stop
S$ 2,054United Airlines
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mar., 17 sep. - lun., 23 sep.
09:30 - 23:40PHL-SIN
26h 10m2 stops
01:10 - 00:32SIN-PHL
35h 22m2 stops
S$ 2,321
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mié., 24 jul. - jue., 15 ago.
09:07 - 06:15PHL-SIN
33h 08m2 stops
01:50 - 23:49SIN-PHL
33h 59m2 stops
S$ 2,360American Airlines
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mié., 2 oct. - sáb., 5 oct.
16:41 - 15:30PHL-SIN
34h 49m2 stops
00:40 - 19:35SIN-PHL
30h 55m2 stops
S$ 2,469KLM
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lun., 22 jul. - sáb., 27 jul.
06:53 - 00:20PHL-SIN
29h 27m2 stops
23:40 - 16:00SIN-PHL
28h 20m1 stop
S$ 2,476
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lun., 22 jul. - dom., 28 jul.
08:30 - 00:20PHL-SIN
27h 50m2 stops
08:05 - 22:59SIN-PHL
26h 54m2 stops
S$ 2,684American Airlines
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dom., 28 jul. - vie., 16 ago.

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 Monday, 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 Wednesday and avoiding Thursdays 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$ 1,591 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is S$ 2,793 and S$ 2,368 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 week before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Which airlines provide the cheapest flights from Philadelphia to Singapore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Philadelphia to Singapore found on KAYAK was with Turkish Airlines for S$ 953. Air Canada proposed a return connection from S$ 1,955 and Qatar Airways from S$ 1,966.

Good to know

Low season

January

High season

November

Cheapest flight

S$ 953
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 11% 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$ 706 for a one-way ticket and S$ 1,449 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.
9-7mar.
2 stopsTurkish Airlines
35h 44mPHL-SIN
S$ 953
10-7mié.
2 stops
26h 45mPHL-SIN
S$ 978
10-7mié.
2 stopsTurkish Airlines
26h 45mPHL-SIN
S$ 999
9-7mar.
1 stopUnited Airlines
23h 53mPHL-SIN
S$ 1,081
10-7mié.
3 stops
54h 52mPHL-SIN
S$ 1,094
9-7mar.
3 stops
48h 05mPHL-SIN
S$ 1,098
20-5lun.
2 stopsANA
36h 20mPHL-SIN
S$ 1,198
24-6lun.
1 stopQatar Airways
24h 15mPHL-SIN
S$ 1,395
20-5lun.
1 stopQatar Airways
24h 14mPHL-SIN
S$ 1,514
9-7mar.
3 stopsCathay Pacific
39h 25mPHL-SIN
S$ 1,521

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Philadelphia - Singapore Flights

Departure:

Philadelphia (PHL)United States

Destination:

Singapore (SIN)Singapore

Return flight deals:

Singapore - Philadelphia

Cabin classes:

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