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STL (St. Louis) to MEX (Mexico City) Flights $235.16

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Cheap STL to MEX Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Toluca

$390.24

Interesting Facts About Flights from St. Louis to Mexico City (STL to MEX)

Question : Which airline is giving the best deals for round-trip flights from Lambert-St. Louis International Airport (STL) to Benito Juarez International Airport (MEX)?
Answer : Flight prices are hitting highs of $1,714 over the next three months when flying to MEX from STL. Check out United Airlines, as they have been booking customers at just $247.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Aug 7th. As of Jul 17th, it's showing the cheapest ticket sales at $313. That is 27% below the average price for this route, so you can spend that extra cash on a fun experience in Mexico City.

Question : Do prices fluctuate more for this route than others?
Answer : Ranging anywhere from $247 to $1,714, prices for STL to MEX do fluctuate much more than most routes from the United States. The further out you book a route, the more likely you are to save.

Question : How long do most people visit Mexico City?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.