₱24,721 Find Cheap Flights from Washington to Southeast Asia - Compare and Save

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 Washington to Southeast Asia.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Southeast Asia is likely to change within 7 days, so travelers 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 round-trip ticket. You could then fly from Washington 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 Washington to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 22 airports in Southeast Asia. The busiest airport is Bangkok Suvarnabhumi Airport (BKK), with 21% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Manila Ninoy Aquino Intl Airport (MNL), with an average flight price of ₱49,885.

Based on KAYAK data, the cheapest day to fly to Southeast Asia is Sunday where round-trip tickets can be as cheap as ₱51,209. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are ₱91,127 on average.

The cheapest time of day to fly to Southeast Asia is generally at night, when round-trip flights cost ₱67,518 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 ₱67,518.

The cheapest ticket to Southeast Asia from Washington found in the last 5 days was to Singapore, at ₱22,086 round-trip. The most popular route is Seattle (SEA) to Singapore (SIN) and the cheapest round-trip airline ticket found on this route in the last 5 days was ₱22,086.

The cheapest month for flights from Washington to Southeast Asia is March, when tickets cost ₱24,470 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is ₱51,952 and ₱46,744 respectively.

To get a below average price on the flight from Washington to Southeast Asia, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

From Washington, there are direct flights to Southeast Asia from 1 city. This city is Seattle and there are 9 direct flights each week.

There are around 2 direct flights from within Washington to Southeast Asia every day. Most flights (56%) depart in the morning.

Each week there are around 9 direct flights from within Washington to Southeast Asia. The most common day for departures is Tuesday, with 22% of flights taking off on this day.

An average nonstop flight from Washington to Southeast Asia takes 23h 36m, covering a distance of 17424 km. The shortest route is Seattle (SEA) to Manila (MNL) with an average flight time of 13h 50m.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Southeast Asia. Instead, there are 9 long-haul flights (6-12 hour flight duration), with the most arriving from Seattle.

Based on KAYAK flight searches, the most popular destination is Manila (83% of total searches to Southeast Asia). The next most popular destinations are Cebu City (12%) and Angeles City (5%). Searches for flights to Tacloban City (0%) are also popular.