₱30,704 Find Cheap Flights from Philadelphia to Southeast Asia

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 11/20. 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 Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Southeast Asia, 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 Southeast Asia, as well as popular online travel agencies
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Flight Deals

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₱82,617
Cebu City
Cebu City2 stops₱63,319
Manila
Manila1 stop₱82,617
Cebu City
Cebu City2 stops₱63,319

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

Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
6:39 pm - 11:00 am
PHL
-
CRK
28h 21m
2 stops
Multiple Airlines Logo
12:00 pm - 5:40 am
CRK
-
PHL
29h 40m
2 stops
₱79,102Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
STARLUX Airlines Logo
6:08 pm - 9:00 am
PHL
-
CRK
26h 52m
2 stops
STARLUX Airlines Logo
8:30 pm - 5:40 am
CRK
-
PHL
45h 10m
2 stops
₱81,753STARLUX Airlines
Thu, Sep 3 - Mon, Sep 7
STARLUX Airlines Logo
6:59 pm - 9:00 am
PHL
-
CRK
26h 01m
2 stops
STARLUX Airlines Logo
8:30 pm - 5:40 am
CRK
-
PHL
45h 10m
2 stops
₱81,815STARLUX Airlines
Thu, Jul 16 - Fri, Oct 2
United Airlines Logo
9:25 am - 7:00 pm
PHL
-
MNL
21h 35m
1 stop
United Airlines Logo
9:20 pm - 11:58 am
MNL
-
PHL
26h 38m
2 stops
₱82,617United Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
10:05 am - 10:55 am
PHL
-
MNL
36h 50m
2 stops
Multiple Airlines Logo
12:40 pm - 6:13 am
MNL
-
PHL
29h 33m
2 stops
₱82,802Multiple Airlines
Sat, Aug 29 - Mon, Sep 7
Multiple Airlines Logo
7:50 pm - 10:35 pm
PHL
-
MNL
38h 45m
1 stop
Multiple Airlines Logo
12:05 pm - 9:16 am
MNL
-
PHL
33h 11m
2 stops
₱83,110Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Multiple Airlines Logo
7:50 pm - 10:35 pm
PHL
-
MNL
38h 45m
1 stop
Multiple Airlines Logo
2:40 pm - 5:40 am
MNL
-
PHL
27h 00m
2 stops
₱83,171Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
Korean Air Logo
9:30 am - 1:55 am
PHL
-
MNL
28h 25m
2 stops
Korean Air Logo
12:20 pm - 3:54 pm
MNL
-
PHL
39h 34m
2 stops
₱83,480Korean Air
Mon, Jul 13 - Sat, Jul 18
Air Canada Logo
7:00 am - 6:20 am
PHL
-
MNL
35h 20m
2 stops
Air Canada Logo
9:25 am - 2:49 pm
MNL
-
PHL
41h 24m
2 stops
₱83,541Air Canada
Fri, Aug 28 - Mon, Sep 7
Qatar Airways Logo
6:35 pm - 3:50 pm
PHL
-
CRK
33h 15m
2 stops
Qatar Airways Logo
6:40 pm - 10:52 pm
CRK
-
PHL
40h 12m
2 stops
₱99,756Qatar Airways
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 ₱27,120, 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 ₱24,847 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is ₱51,358 and ₱48,337 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 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight₱30,704
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 20% 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 9781 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

10.0 ExcellentPatricia, Jun 2026
EWR - POP
Read more United Airlines reviews

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports