What airlines fly to Singapore?

Singapore Airlines, Delta and United Airlines are the top three most popular airlines that fly to Singapore from Philadelphia according to our data. Singapore Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 17 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Singapore Changi?

United Airlines and Qatar Airways are the most popular carriers operating from Philadelphia to Singapore Changi

When did momondo last update prices for flights from Philadelphia Airport to Singapore Changi Airport?

Prices for flights from Philadelphia Airport to Singapore Changi Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Philadelphia Airport to Singapore Changi Airport?

The number of operators available for flights from Philadelphia Airport to Singapore Changi Airport is 3 as of November 2026.

How old do you have to be to fly from Philadelphia Airport to Singapore Changi Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$559 Cheap Flights from Philadelphia to Singapore in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 pm - 2:55 pmPHL Philadelphia-SIN Singapore Changi

29h 10m1 stop Doha Hamad Intl

8:15 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

31h 35m1 stop Doha Hamad Intl

$965Qatar Airways

Thu, Jan 28 - Wed, Feb 10

8:45 pm - 2:55 pmPHL Philadelphia-SIN Singapore Changi

29h 10m1 stop Doha Hamad Intl

8:15 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

31h 35m1 stop Doha Hamad Intl

$965Qatar Airways

Mon, Feb 1 - Mon, Feb 15

8:45 pm - 2:55 pmPHL Philadelphia-SIN Singapore Changi

29h 10m1 stop Doha Hamad Intl

3:15 am - 3:50 pmSIN Singapore Changi-PHL Philadelphia

24h 35m1 stop Doha Hamad Intl

$965Qatar Airways

Wed, Mar 3 - Thu, Mar 18

8:45 pm - 2:55 pmPHL Philadelphia-SIN Singapore Changi

29h 10m1 stop Doha Hamad Intl

8:15 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

31h 35m1 stop Doha Hamad Intl

$1,031JetBlue

Mon, Nov 30 - Sun, Dec 6

8:45 pm - 8:45 amPHL Philadelphia-SIN Singapore Changi

23h 00m1 stop Doha Hamad Intl

3:15 am - 2:50 pmSIN Singapore Changi-PHL Philadelphia

24h 35m1 stop Doha Hamad Intl

$1,031JetBlue

Mon, Nov 30 - Thu, Dec 10

8:45 pm - 8:45 amPHL Philadelphia-SIN Singapore Changi

23h 00m1 stop Doha Hamad Intl

3:15 am - 2:50 pmSIN Singapore Changi-PHL Philadelphia

24h 35m1 stop Doha Hamad Intl

$1,063JetBlue

Sun, Nov 29 - Sat, Dec 12

3:20 pm - 8:45 amPHL Philadelphia-SIN Singapore Changi

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl

8:15 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

31h 35m1 stop Doha Hamad Intl

$1,117Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

3:35 pm - 8:45 amPHL Philadelphia-SIN Singapore Changi

28h 10m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl

7:30 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

32h 20m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,138Multiple Airlines

Thu, Jan 28 - Wed, Feb 10

1:19 pm - 8:00 amPHL Philadelphia-SIN Singapore Changi

29h 41m2 stops Chicago O'Hare Intl San Francisco

10:20 pm - 5:35 pmSIN Singapore Changi-PHL Philadelphia

32h 15m3 stops San Francisco Denver Intl Chicago O'Hare Intl

$1,164United Airlines

Sun, Jan 24 - Tue, Mar 2

10:25 am - 6:55 amPHL Philadelphia-SIN Singapore Changi

31h 30m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

10:10 am - 12:13 pmSIN Singapore Changi-PHL Philadelphia

39h 03m3 stops San Francisco Los Angeles Chicago O'Hare Intl

$1,165United Airlines

Tue, Dec 1 - Sun, Dec 13

Cheap last minute flights

Enter your travel dates to find the best prices.

8:45 pm - 2:55 pmPHL Philadelphia-SIN Singapore Changi

29h 10m1 stop Doha Hamad Intl

8:15 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

31h 35m1 stop Doha Hamad Intl

$1,233Qatar Airways

Tue, Nov 10 - Sat, Nov 14

8:45 pm - 2:55 pmPHL Philadelphia-SIN Singapore Changi

29h 10m1 stop Doha Hamad Intl

1:40 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

38h 10m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,300Qatar Airways

Tue, Nov 10 - Sat, Nov 14

9:45 am - 8:00 amPHL Philadelphia-SIN Singapore Changi

33h 15m2 stops Chicago O'Hare Intl San Francisco

10:20 pm - 11:37 amSIN Singapore Changi-PHL Philadelphia

26h 17m2 stops San Francisco Houston George Bush Intcntl

$1,328United Airlines

Tue, Nov 10 - Sat, Nov 14

6:46 pm - 8:15 pmPHL Philadelphia-SIN Singapore Changi

36h 29m3 stops Chicago O'Hare Intl Houston George Bush Intcntl San Francisco

10:20 pm - 11:37 amSIN Singapore Changi-PHL Philadelphia

26h 17m2 stops San Francisco Houston George Bush Intcntl

$1,332United Airlines

Tue, Nov 10 - Sat, Nov 14

8:45 pm - 8:45 amPHL Philadelphia-SIN Singapore Changi

23h 00m1 stop Doha Hamad Intl

3:15 am - 2:50 pmSIN Singapore Changi-PHL Philadelphia

24h 35m1 stop Doha Hamad Intl

$1,363Qatar Airways

Tue, Nov 10 - Tue, Dec 1

9:15 am - 8:30 amPHL Philadelphia-SIN Singapore Changi

34h 15m2 stops Toronto Pearson Intl Dubai Intl

10:30 am - 10:36 pmSIN Singapore Changi-PHL Philadelphia

49h 06m2 stops Dubai Intl Toronto Pearson Intl

$7,533Multiple Airlines

Tue, Nov 10 - Sat, Nov 14

5:10 pm - 10:25 amPHL Philadelphia-SIN Singapore Changi

28h 15m2 stops San Francisco Manila Ninoy Aquino Intl

2:20 pm - 5:40 amSIN Singapore Changi-PHL Philadelphia

28h 20m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

$8,555Multiple Airlines

Sat, Nov 14 - Fri, Nov 20

9:15 am - 7:00 amPHL Philadelphia-SIN Singapore Changi

32h 45m2 stops Toronto Pearson Intl Vancouver Intl

8:15 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

31h 35m1 stop Doha Hamad Intl

$9,270Multiple Airlines

Tue, Nov 10 - Sat, Nov 14

5:49 pm - 12:05 pmPHL Philadelphia-SIN Singapore Changi

29h 16m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

3:45 pm - 11:37 amSIN Singapore Changi-PHL Philadelphia

32h 52m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Houston George Bush Intcntl

$10,390Multiple Airlines

Tue, Nov 10 - Sat, Nov 14

8:45 pm - 2:55 pmPHL Philadelphia-SIN Singapore Changi

29h 10m1 stop Doha Hamad Intl

9:20 pm - 2:50 pmSIN Singapore Changi-PHL Philadelphia

30h 30m2 stops Kuala Lumpur Intl Doha Hamad Intl

$11,655Qatar Airways

Sat, Nov 14 - Fri, Nov 20

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Qatar Airways flights from Philadelphia to Singapore

Our best Qatar Airways deals on Philadelphia to Singapore flight tickets

Qatar Airways

Feb 1

PHL8:45 pmPhiladelphia

29h 10m

1 stop

SIN2:55 pmSingapore Changi

Feb 15

SIN8:15 pmSingapore Changi

31h 35m

1 stop

PHL2:50 pmPhiladelphia

$965

Qatar Airways

Mar 31

PHL9:30 pmPhiladelphia

23h 20m

1 stop

SIN8:50 amSingapore Changi

Apr 7

SIN3:15 amSingapore Changi

23h 50m

1 stop

PHL3:05 pmPhiladelphia

$968

Qatar Airways

Mar 31

PHL9:30 pmPhiladelphia

23h 20m

1 stop

SIN8:50 amSingapore Changi

Apr 7

SIN3:15 amSingapore Changi

23h 50m

1 stop

PHL3:05 pmPhiladelphia

$969

JetBlue flights from Philadelphia to Singapore

Our best JetBlue deals on Philadelphia to Singapore flight tickets

JetBlue

Nov 29

PHL8:45 pmPhiladelphia

23h 00m

1 stop

SIN8:45 amSingapore Changi

Dec 9

SIN3:15 amSingapore Changi

24h 35m

1 stop

PHL2:50 pmPhiladelphia

$1,063

JetBlue

Nov 15

PHL8:45 pmPhiladelphia

23h 00m

1 stop

SIN8:45 amSingapore Changi

Nov 26

SIN8:15 pmSingapore Changi

31h 35m

1 stop

PHL2:50 pmPhiladelphia

$1,081

JetBlue

Nov 27

PHL8:45 pmPhiladelphia

23h 00m

1 stop

SIN8:45 amSingapore Changi

Dec 7

SIN3:15 amSingapore Changi

24h 35m

1 stop

PHL2:50 pmPhiladelphia

$1,114

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Thu 1/28

8:45 pm-2:55 pm

1 stop29h 10m

Singapore Changi

Wed 2/10

8:15 pm-2:50 pm

1 stop31h 35m

$965

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Mon 2/1

8:45 pm-2:55 pm

1 stop29h 10m

Singapore Changi

Mon 2/15

8:15 pm-2:50 pm

1 stop31h 35m

$965

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Wed 3/3

8:45 pm-2:55 pm

1 stop29h 10m

Singapore Changi

Thu 3/18

3:15 am-3:50 pm

1 stop24h 35m

$965

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Mon 11/30

8:45 pm-2:55 pm

1 stop29h 10m

Singapore Changi

Sun 12/6

8:15 pm-2:50 pm

1 stop31h 35m

$1,031

Quickest round-trip

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Mon 11/30

8:45 pm-8:45 am

1 stop23h 00m

Singapore Changi

Thu 12/10

3:15 am-2:50 pm

1 stop24h 35m

$1,031

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Sun 11/29

8:45 pm-8:45 am

1 stop23h 00m

Singapore Changi

Sat 12/12

3:15 am-2:50 pm

1 stop24h 35m

$1,063

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Wed 12/2

3:20 pm-8:45 am

2 stops28h 25m

Singapore Changi

Wed 12/9

8:15 pm-2:50 pm

1 stop31h 35m

$1,117

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Thu 1/28

3:35 pm-8:45 am

2 stops28h 10m

Singapore Changi

Wed 2/10

7:30 pm-2:50 pm

2 stops32h 20m

$1,138

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Sun 1/24

1:19 pm-8:00 am

2 stops29h 41m

Singapore Changi

Tue 3/2

10:20 pm-5:35 pm

3 stops32h 15m

$1,164

PhiladelphiaSingapore

PHL Philadelphia - SIN Singapore Changi

PHLSIN

Philadelphia

Tue 12/1

10:25 am-6:55 am

2 stops31h 30m

Singapore Changi

Sun 12/13

10:10 am-12:13 pm

3 stops39h 03m

$1,165

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Philadelphia and Singapore?

Prices are currently low for flights on this route.

Typical prices usually range from $1,141 to $1,426.
The lowest price recently found on this route was $965.

What is the cheapest month to fly to Singapore?

The month of February is, on average, the cheapest month to fly to Singapore from Philadelphia, with most prices found around $904. If you aren’t able to travel to Singapore during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $945.

Can stopping save me money on Philadelphia to Singapore flights?

You could potentially save up to 55% on your flight if you consider stops on a Philadelphia to Singapore flight.

When to book flights from Philadelphia to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Singapore (PHL to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Singapore

Best Price Found	$559
Fastest flight time	23h 00m
Direct flights	None

The best one-way flight to Singapore from Philadelphia in the past 72 hours is $559. The best round-trip flight deal from Philadelphia to Singapore found on momondo in the last 72 hours is $965.

The fastest flight from Philadelphia to Singapore takes 23h 00m

There are no direct flights from Philadelphia to Singapore. There are no popular flight routes from Philadelphia to Singapore.

Search flight deals

Frequently asked questions about flying from Philadelphia to Singapore

How far is Philadelphia to Singapore Changi by plane?
Singapore Changi is 9578.7 mi away from Philadelphia. 23h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Singapore Changi Airport?
Prices for flights from Philadelphia Airport to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Singapore Changi Airport?
The number of operators available for flights from Philadelphia Airport to Singapore Changi Airport is 3 as of November 2026.
How old do you have to be to fly from Philadelphia Airport to Singapore Changi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Singapore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Singapore is Qatar Airways (49% of total bookings). The next most popular airlines are United Airlines (36%) and JetBlue (15%).

Best airlines flying from Philadelphia to Singapore

Compare and see reviews for airlines that fly from Philadelphia to Singapore with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $840	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $945	Free Cancellation	Rating 7.4 3,706 reviews	Search Qatar Airways flights
JetBlue	PriceFrom $1,134	Free Cancellation	Rating 7.1 3,064 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Singapore?

It is quick and easy to find Philadelphia to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

Can I find flights from Philadelphia to Singapore with flexible booking policies on momondo?

Flights from Philadelphia to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Singapore?

momondo helps you find the best flight between Philadelphia and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Philadelphia to Singapore right now. Can momondo alert me if prices change?

Price alerts on flights to Singapore from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.