₱33,152 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 5/1. 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 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
Manila2 stops₱69,385
Cebu City
Cebu City2 stops₱66,003
Manila
Manila2 stops₱69,385
Cebu City
Cebu City2 stops₱66,003

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

Sun, Aug 9 - Sat, Sep 12
Multiple Airlines Logo
10:50 am - 10:35 pm
PHL
-
MNL
23h 45m
2 stops
Multiple Airlines Logo
9:25 am - 2:47 pm
MNL
-
PHL
41h 22m
2 stops
₱69,385Multiple Airlines
Sun, Sep 13 - Sat, Sep 26
Multiple Airlines Logo
6:00 am - 11:05 am
PHL
-
MNL
41h 05m
2 stops
Multiple Airlines Logo
5:30 am - 9:50 am
MNL
-
PHL
64h 20m
2 stops
₱69,566Multiple Airlines
Thu, Oct 15 - Tue, Oct 20
Multiple Airlines Logo
10:05 am - 6:20 am
PHL
-
MNL
32h 15m
2 stops
Multiple Airlines Logo
11:55 pm - 9:32 pm
MNL
-
PHL
33h 37m
2 stops
₱69,626Multiple Airlines
Fri, Oct 2 - Wed, Oct 14
Qatar Airways Logo
8:30 pm - 3:50 pm
PHL
-
CRK
31h 20m
1 stop
Qatar Airways Logo
6:40 pm - 9:00 am
CRK
-
PHL
26h 20m
1 stop
₱70,834Qatar Airways
Thu, Oct 15 - Wed, Nov 4
Air Canada Logo
3:25 pm - 6:20 am
PHL
-
MNL
26h 55m
2 stops
Air Canada Logo
10:00 am - 2:47 pm
MNL
-
PHL
41h 47m
2 stops
₱70,894Air Canada
Tue, Aug 11 - Mon, Aug 31
ANA Logo
1:31 pm - 1:30 pm
PHL
-
MNL
35h 59m
2 stops
ANA Logo
2:40 pm - 2:08 pm
MNL
-
PHL
35h 28m
2 stops
₱72,585ANA
Thu, Sep 10 - Mon, Sep 14
Air Canada Logo
10:05 am - 6:20 am
PHL
-
MNL
32h 15m
2 stops
Air Canada Logo
9:25 am - 2:47 pm
MNL
-
PHL
41h 22m
2 stops
₱73,672Air Canada
Thu, Sep 10 - Mon, Sep 14
Japan Airlines Logo
8:30 am - 9:40 pm
PHL
-
MNL
25h 10m
2 stops
Japan Airlines Logo
10:05 am - 10:27 pm
MNL
-
PHL
24h 22m
2 stops
₱74,034Japan Airlines
Sun, Oct 18 - Tue, Nov 24
Japan Airlines Logo
10:20 pm - 9:40 pm
PHL
-
MNL
35h 20m
2 stops
Japan Airlines Logo
11:30 pm - 9:44 pm
MNL
-
PHL
35h 14m
2 stops
₱74,216Japan Airlines
Fri, Oct 2 - Wed, Oct 14
Qatar Airways Logo
5:50 pm - 3:50 pm
PHL
-
CRK
34h 00m
2 stops
Qatar Airways Logo
6:40 pm - 9:00 am
CRK
-
PHL
26h 20m
1 stop
₱81,220Qatar 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 ₱30,752, 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 September, when tickets cost ₱60,749 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is ₱117,211 and ₱102,054 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 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low seasonAugust
Cheapest flight₱20,532
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 14% 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 9643 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

10.0 ExcellentPeter, Apr 2026
SFO - ICN
Read more United Airlines reviews

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Philadelphia (PHL)