Cheap flights from St Louis

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We compare all the airline and agency websites to find the cheapest flight with origin in St Louis. Find your flight from St Louis using Trabber and book it directly on the website with the best price, saving time and money.

Information about flights from St Louis

Cheapest airlines in St Louis

Code	Airline	% Searches	% being the cheapest
F9	Frontier Airlines	47.9	78.9
9X	Southern Airways Express	3.5	75.2
QR	Qatar Airways	2.3	38.4
KL	KLM	13.3	28.9
NK	Spirit Airlines	14.9	24.5
AA	American Airlines	90.1	22.4
AC	Air Canada	19.6	19.7
LA	LATAM	2.7	16.8
DL	Delta Air Lines	69.2	16.6
LH	Lufthansa	12.8	13.9

Overall ranking and explanation

Frequently asked questions about flights from St Louis

How many airports are there in St Louis?

The closest airports to the city center are Lambert–St. Louis (19 km) and Scott Air Force Base (32 km).

In which month can you find the lowest prices from St Louis?

The best (cheapest) month to travel from St Louis is February.

Which is the most expensive month to fly from St Louis?

The most expensive time to fly from St Louis is May.

What day of the week is it cheapest to fly from St Louis?

The cheapest day to travel from St Louis is Monday.

How far in advance is it advisable to book a flight from St Louis?

To get the best price from St Louis it is recommended to book 280 days in advance.

Which airline has the cheapest fares for the from St Louis flight?

The cheapest prices from St Louis are usually offered by Frontier Airlines.