S$ 497 Find Cheap Flights from Pennsylvania 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 Pennsylvania to Southeast Asia.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pennsylvania to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

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

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

Based on KAYAK data, the cheapest day to fly to Southeast Asia is Monday when return tickets can be as cheap as S$ 2,545. On the other hand, the most expensive day to fly is Saturday, when return prices are S$ 3,315 on average.

The cheapest time of day to fly to Southeast Asia is generally at night, when round-trip flights cost S$ 1,891 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,891.

The cheapest month for flights from Pennsylvania to Southeast Asia is April, when tickets cost S$ 1,292 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is S$ 3,007 and S$ 2,958 respectively.

An average direct flight from Pennsylvania to Southeast Asia takes 27h 02m, covering a distance of 24502 km. The shortest route is New York John F Kennedy Intl Airport (JFK) to Singapore (SIN) with an average flight time of 18h 40m.

Based on KAYAK flight searches, the most popular destination is Singapore (100% of total searches to Southeast Asia).