฿12,640 Find Cheap Flights from North America 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 North America to Southeast Asia.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from North America 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 North America 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 North America to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

North America and Southeast Asia are connected by different airlines. The airlines that fly that route the most regularly are Philippine Airlines (60 flights per week), Singapore Airlines (47 flights per week), and United Airlines (28 flights per week).

There are 22 airports in Southeast Asia. The busiest airport is Singapore Changi Airport (SIN), with 17% of all flights arriving there.

The cheapest ticket to Southeast Asia from North America found in the last 72 hours was to Manila, at ฿15,621 return. The most popular route is Newark Airport (EWR) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was ฿25,036.

The cheapest month for flights from North America to Southeast Asia is January, when tickets cost ฿27,665 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is ฿54,873 and ฿47,949 respectively.

To get a below-average price on a flight from North America to Southeast Asia, you should book around 8 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

From North America, there are direct flights to Southeast Asia from 7 cities. The city with the most direct flights is San Francisco, with 56 direct flights each week.

There are around 24 direct flights from within North America to Southeast Asia every day. Most flights (64%) depart at night.

Each week there are around 162 direct flights from within North America to Southeast Asia. The most common day for departures is Sunday, with 17% of flights taking off on this day.

An average direct flight from North America to Southeast Asia takes 22h 46m, covering a distance of 22095 km. The shortest route is Vancouver Intl Airport (YVR) to Bangkok Suvarnabhumi Airport (BKK) with an average flight time of 15h 25m.

There aren’t any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Southeast Asia. Instead, there are 162 long-haul flights (6-12 hour flight duration), with the most arriving from San Francisco.

Based on KAYAK flight searches, the most popular destination is Bangkok (97% of total searches to Southeast Asia). The next most popular destinations are Phuket City (3%) and Chiang Mai (0%).