Cheap Flights from Lima to St Louis

Compare Lima to St Louis flight deals

Find the cheapest month or even day of the year to fly to St Louis

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Flight deals from Lima to St Louis

Looking for a cheap last-minute deal or the best return flight from Lima Airport to St Louis Airport? If you want to travel next month, return fares start from ر.ق.‏ 2,644. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lima to St Louis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lima to St Louis flights are currently cheapest in September.

Lima to St Louis: Alternative routes

Compare routes from Lima to St Louis below. You may find an airport to fly into that's cheaper, faster, or easier than St Louis.

Lima to St Louis: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 1,197
Cheapest month to flySeptember

Finding cheap flights from Lima to St Louis: Frequently asked questions

The best price we found for a return flight from Lima to St Louis is ر.ق.‏ 2,592. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lima to St Louis. But we found flights with one or more stops from ر.ق.‏ 2,592.
As of June 2026, there are no flights flying from Lima to St Louis.
The cheapest month to fly from Lima to St Louis is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lima Airport to St Louis Airport on Monday, 2 November 2026.
No airlines currently offer direct flights between Lima Airport and St Louis Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Louis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St Louis is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Sky Airline offers the cheapest flight tickets to St Louis.

Travelling from Lima Airport (LIM) to St Louis Airport (STL): what you need to know

  • The timezone in St Louis is UTC-6, which is one hour behind Lima.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your LIM to STL flight.

  • During popular months such as August, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a high season in general.

  • If you want to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Lima Airport to St Louis Airport. Here are the top stopovers between LIM and STL:

    • Atlanta Hartsfield-Jackson Airport

    • Miami International Airport

    • Cancun Airport

Handy information about Lima Airport (LIM)

  • 82% of flights leaving Lima Airport touch down at their destination on time. With its strong on-time performance, disruptions are unlikely when jetting out of LIM.

  • To get to Lima Airport from central Lima, it takes around 30 minutes if you're travelling by car. This depends on traffic though. It's approximately 13 kilometres from the airport to the city centre.

  • Expect a journey time of around 50 minutes when using public transport.

  • Taking an early flight from Lima Airport to St Louis Airport? Avoid rushing to the airport (and catch some extra z's) by picking one of these hotels close to LIM:

Arriving at St Louis Airport (STL)

Getting from St Louis Airport (STL) to central St Louis

  • STL is located at 10701 Lambert International Blvd..

  • From St Louis Airport, St Louis is approximately 24 kilometres away. It takes around 25 minutes to reach the centre by car.

  • If you're using public transport, expect a journey time of roughly 30 minutes.

When to fly to St Louis Airport (STL)

  • July is the busiest month for flights from Lima Airport to St Louis Airport. To skip the crowds, head to St Louis in March.

  • When booking your flight from Lima Airport to St Louis Airport, think about the kind of weather you like. July is the warmest month in St Louis, with temperatures ranging from 17ºC to 33ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from LIM to STL in January. Average temperatures are between -7ºC and 8ºC then.

Explore more of the United States

  • Chicago is just one of the many cities in the United States waiting to be discovered after you've seen St Louis. Around 418 kilometres away to the north-east, check out popular attractions including Millennium Park, Art Institute of Chicago and Willis Tower.

  • If you're looking to explore another major stop in the United States, consider Indianapolis, roughly 370 kilometres east of St Louis. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.