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Cheap Flights from Santiago to St. Louis $1,224.26

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Cheapest Flights from Santiago to St. Louis (SCL to STL)

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

Interesting Facts About Flights from Santiago to St. Louis (SCL to STL)

Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at December 10th. As of November 28th, the cheapest ticket sales are coming in 16% below the average price for this route, so you can spend that extra money on an adventure in Saint Louis.

Question : Do travelers from Santiago typically stay in Saint Louis for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly 27 days.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in December is Sunday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Which airline is offering the cheapest round-trip flight from SCL to STL?
Answer : LATAM Airlines is your best bet for finding that coveted low fare.