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Find airfare and ticket deals for cheap flights from St. Louis, MO to Peru. Search flight deals from various travel partners with one click at $567.
Airfares from $54 One Way, $94 Round Trip from St. Louis to Peru. Prices starting at $94 for return flights and $54 for one-way flights to Peru were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change.
Compare cheap St Louis to Peru flight deals from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flight tickets to Peru start from $304 one-way.
Find flights to Peru from $274. Fly from St. Louis on United Airlines, LATAM Airlines, American Airlines and more. Search for Peru flights on KAYAK now to find the best deal.
Find flights to Peru from $147. Fly from the United States on LATAM Airlines, Sky Airlines Peru, Spirit Airlines and more. Search for Peru flights on KAYAK now to find the best deal.
Saint Louis - Peru. Find United Airlines best fares from Saint Louis to Peru. Book a Saint Louis to Peru flight and enjoy our premium cabins with speedy Wi-Fi.
Looking for a cheap last-minute deal or the best round-trip flight from St Louis to Lima? Find the lowest prices on one-way and round-trip tickets right here. Lima. $530 per passenger.
