₱29,391 Find Cheap Flights from Philadelphia to Southeast Asia - Compare and Save

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 Southeast Asia departing on 9/23. 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

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Best Southeast Asia Flight Deals from Philadelphia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila1 stop₱56,374
Cebu City
Cebu City2 stops₱65,882
Manila
Manila1 stop₱56,374
Cebu City
Cebu City2 stops₱65,882

Cheap Flights from Philadelphia to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Philadelphia to Southeast Asia 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 round-trip flight deals from Philadelphia to Southeast Asia

Tue, Sep 8 - Wed, Oct 7
Qatar Airways Logo
9:30 pm - 8:15 am
PHL
-
MNL
22h 45m
1 stop
Qatar Airways Logo
7:00 pm - 3:05 pm
MNL
-
PHL
32h 05m
1 stop
₱56,374Qatar Airways
Mon, Aug 10 - Thu, Sep 10
Qatar Airways Logo
9:30 pm - 4:35 pm
PHL
-
MNL
31h 05m
1 stop
Qatar Airways Logo
11:50 pm - 2:30 pm
MNL
-
PHL
26h 40m
1 stop
₱56,435Qatar Airways
Mon, Oct 26 - Mon, Nov 9
Qatar Airways Logo
9:30 pm - 9:50 pm
PHL
-
MNL
36h 20m
1 stop
Qatar Airways Logo
6:30 pm - 2:40 pm
MNL
-
PHL
33h 10m
1 stop
₱56,497Qatar Airways
Tue, Sep 8 - Tue, Sep 29
Qatar Airways Logo
9:30 pm - 8:15 am
PHL
-
MNL
22h 45m
1 stop
Qatar Airways Logo
11:50 pm - 2:30 pm
MNL
-
PHL
26h 40m
1 stop
₱56,806Qatar Airways
Wed, Oct 7 - Tue, Oct 27
Qatar Airways Logo
9:30 pm - 4:35 pm
PHL
-
MNL
31h 05m
1 stop
Qatar Airways Logo
6:30 pm - 3:40 pm
MNL
-
PHL
33h 10m
1 stop
₱56,868Qatar Airways
Thu, Oct 1 - Thu, Oct 8
Qatar Airways Logo
9:30 pm - 4:30 pm
PHL
-
MNL
31h 00m
1 stop
Qatar Airways Logo
11:50 pm - 3:05 pm
MNL
-
PHL
27h 15m
1 stop
₱57,732Qatar Airways
Thu, Oct 1 - Thu, Oct 22
Qatar Airways Logo
9:30 pm - 4:30 pm
PHL
-
MNL
31h 00m
1 stop
Qatar Airways Logo
11:50 pm - 3:05 pm
MNL
-
PHL
27h 15m
1 stop
₱57,794Qatar Airways
Wed, Sep 9 - Mon, Sep 14
Qatar Airways Logo
9:30 pm - 10:20 pm
PHL
-
MNL
36h 50m
1 stop
Qatar Airways Logo
6:35 pm - 2:30 pm
MNL
-
PHL
31h 55m
1 stop
₱58,041Qatar Airways
Wed, Oct 7 - Fri, Oct 30
Multiple Airlines Logo
7:02 am - 12:50 am
PHL
-
CRK
29h 48m
2 stops
Multiple Airlines Logo
1:35 am - 5:37 am
CRK
-
PHL
40h 02m
2 stops
₱63,166Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
STARLUX Airlines Logo
6:59 pm - 7:30 pm
PHL
-
CRK
36h 31m
2 stops
STARLUX Airlines Logo
10:00 am - 5:40 am
CRK
-
PHL
31h 40m
2 stops
₱72,736STARLUX Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Southeast Asia flights

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

Can I save money by flying with a layover from Philadelphia to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₱27,826, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Philadelphia to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Southeast Asia, 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 Southeast Asia is March, when tickets cost ₱66,006 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is ₱118,181 and ₱90,395 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Southeast Asia, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

August

Cheapest flight

₱29,391
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Philadelphia to Manila

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Southeast Asia 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 Southeast Asia?

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

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

    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 from Philadelphia to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10024 reviews
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Airline reviews

It was great. All the crew were professional and nice.

10.0 ExcellentAnonymous, Jul 2026
PIT - EWR
Read more United Airlines reviews

It was great. All the crew were professional and nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports