PHL - SIN

S$ 575 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 29-1. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest return fare
S$ 979
Overall average: S$ 1,438
Korean Air
Tue 27-1Tue 3-2
PHL - SIN • 2 stops
Cheapest one-way flight
S$ 575
Typical prices: S$ 673-S$ 738
United Airlines
Thu 29-1
PHL - SIN • 1 stop
When to travel
November
Cheapest • 31% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Singapore (PHL-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Philadelphia to Singapore

Tue, 27 Jan - Tue, 3 Feb
Korean Air Logo
06:02 - 20:25
PHL
-
SIN
49h 23m2 stops
Korean Air Logo
22:30 - 16:50
SIN
-
PHL
31h 20m2 stops
S$ 979Korean Air
Wed, 28 Jan - Sun, 1 Feb
Korean Air Logo
06:02 - 00:10
PHL
-
SIN
29h 08m2 stops
Korean Air Logo
22:30 - 16:50
SIN
-
PHL
31h 20m2 stops
S$ 980Korean Air
Sat, 25 Apr - Fri, 1 May
United Airlines Logo
18:13 - 06:45
PHL
-
SIN
24h 32m1 stop
United Airlines Logo
09:00 - 21:29
SIN
-
PHL
24h 29m1 stop
S$ 1,079United Airlines
Mon, 23 Mar - Wed, 15 Apr
United Airlines Logo
12:15 - 07:00
PHL
-
SIN
30h 45m2 stops
United Airlines Logo
20:40 - 14:26
SIN
-
PHL
29h 46m3 stops
S$ 1,085United Airlines
Mon, 12 Jan - Mon, 19 Jan
United Airlines Logo
08:35 - 08:00
PHL
-
SIN
34h 25m1 stop
United Airlines Logo
10:45 - 21:36
SIN
-
PHL
47h 51m2 stops
S$ 1,091United Airlines
Wed, 28 Jan - Sun, 1 Feb
United Airlines Logo
13:10 - 06:55
PHL
-
SIN
28h 45m2 stops
United Airlines Logo
22:20 - 14:31
SIN
-
PHL
29h 11m3 stops
S$ 1,096United Airlines
Mon, 12 Jan - Mon, 19 Jan
United Airlines Logo
17:50 - 20:15
PHL
-
SIN
37h 25m2 stops
United Airlines Logo
10:45 - 18:54
SIN
-
PHL
45h 09m2 stops
S$ 1,097United Airlines
Wed, 4 Mar - Wed, 11 Mar
Qatar Airways Logo
19:55 - 14:55
PHL
-
SIN
30h 00m1 stop
Qatar Airways Logo
20:15 - 09:00
SIN
-
PHL
24h 45m1 stop
S$ 1,168Qatar Airways
Tue, 17 Mar - Tue, 31 Mar
Qatar Airways Logo
20:50 - 14:55
PHL
-
SIN
30h 05m1 stop
Qatar Airways Logo
19:40 - 09:00
SIN
-
PHL
25h 20m1 stop
S$ 1,185Qatar Airways
Tue, 13 Jan - Fri, 23 Jan
Qatar Airways Logo
19:45 - 14:55
PHL
-
SIN
30h 10m1 stop
Qatar Airways Logo
20:15 - 09:00
SIN
-
PHL
25h 45m1 stop
S$ 1,203Qatar Airways
Booking Insights

KAYAK's insights & trends for Philadelphia to Singapore flights

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 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 round-trip 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 November, where tickets cost S$ 1,189 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is S$ 2,651 and S$ 2,144 respectively.

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Good to know

Low seasonMay
Cheapest flightS$ 575
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (23% more expensive 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$ 575 for a one-way ticket and S$ 979 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.

  • 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.

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

Information on your arrival and departure airports

Philadelphia (PHL)
Singapore (SIN)