Question 1

How does KAYAK find such low prices on flights from St. Louis to Southeast Asia?

Accepted Answer

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 St. Louis to Southeast Asia. <a href='/flight-routes/Lambert-St-Louis-STL/Southeast-Asia-zzYJX'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Southeast Asia?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Lambert-St-Louis-STL/Southeast-Asia-zzYJX'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from St. Louis to Southeast Asia?

Accepted Answer

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 St. Louis to Southeast Asia with an airline and back with another airline. <a href='/flight-routes/Lambert-St-Louis-STL/Southeast-Asia-zzYJX'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Southeast Asia?

Accepted Answer

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 St. Louis to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Lambert-St-Louis-STL/Southeast-Asia-zzYJX'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines provide the cheapest flights from St. Louis to Southeast Asia?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from St. Louis to Southeast Asia were found on China Airlines (₱56,798) and Air Canada (₱59,513).

Question 6

What’s the cheapest day of the week to fly from St. Louis to Southeast Asia?

Accepted Answer

If you are looking for a flight deal from St. Louis to Southeast Asia, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Southeast Asia, Thursday is the cheapest day to fly and Saturday is the most expensive.

Question 7

What is the cheapest time of day to fly to Southeast Asia?

Accepted Answer

The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost ₱1,923 on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is ₱1,923.

Question 8

What is the cheapest month to fly from St. Louis to Southeast Asia?

Accepted Answer

The cheapest month for flights from St. Louis to Southeast Asia is August, when tickets cost ₱71,789 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is ₱113,087 and ₱106,977 respectively.

Question 9

How far in advance should I book a flight from St. Louis to Southeast Asia?

Accepted Answer

To get a below average price on the flight from St. Louis to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Question 10

How long does a flight from St. Louis to Southeast Asia take?

Accepted Answer

The duration of a flight to Southeast Asia depends on your arrival airport. The shortest route to Southeast Asia from St. Louis is to Manila, which takes 23h 14m.

Low season	August
High season	December
Cheapest flight	₱35,018

₱35,018 Find Cheap Flights from St. Louis to Southeast Asia

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

Best Southeast Asia Flight Deals from St. Louis

Cheap Flight Deals from St. Louis to Southeast Asia (STL-zzYJX)

Recent round-trip flight deals from St. Louis to Southeast Asia

Recent one-way flight deals from St. Louis to Southeast Asia

Recent last minute flight deals from St. Louis to Southeast Asia

KAYAK's insights & trends for St. Louis to Southeast Asia flights

Get data-powered insights and trends into flights from St. Louis to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Southeast Asia?

The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost ₱1,923 on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is ₱1,923.

What is the cheapest month to fly from St. Louis to Southeast Asia?

The cheapest month for flights from St. Louis to Southeast Asia is August, when tickets cost ₱71,789 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is ₱113,087 and ₱106,977 respectively.

What’s the cheapest day of the week to fly from St. Louis to Southeast Asia?

If you are looking for a flight deal from St. Louis to Southeast Asia, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Southeast Asia, Thursday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from St. Louis to Southeast Asia?

To get a below average price on the flight from St. Louis to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Which airlines provide the cheapest flights from St. Louis to Southeast Asia?

In the past 3 days, the cheapest round-trip tickets from St. Louis to Southeast Asia were found on China Airlines (₱56,798) and Air Canada (₱59,513).

How long does a flight from St. Louis to Southeast Asia take?

The duration of a flight to Southeast Asia depends on your arrival airport. The shortest route to Southeast Asia from St. Louis is to Manila, which takes 23h 14m.

Good to know

Low season

High season

Cheapest flight

FAQs - booking Southeast Asia flights

How does KAYAK find such low prices on flights from St. Louis to Southeast Asia?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Southeast Asia?

What is the Hacker Fare option on flights from St. Louis to Southeast Asia?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Southeast Asia?

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports