$458 Cheap Flights from Lima (LIM) to St. Louis (STL)

You can find cheap one-way flights from $458 and cheap return flights $907 Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) with Expedia. One-way flights typically cost between $634 and $2570, and return flights often range between $925 and $3258. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

The cheapest month to fly from LIM to STL is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Enter LIM to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Spirit Airlines is one of the cheapest airlines offering connecting flights from Lima (LIM) to St. Louis, MO (STL), with round-trip tickets starting from around $664 with a layover in an unspecified location. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

To find a cheap flight from Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

The earliest flight from Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) typically leaves at around 12:05 AM, operated by Delta. This seasonal service is available in November, allowing you to start your travels early and enjoy more time in St. Louis. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

When flying from Lima (LIM) to St. Louis (STL), the most popular departure times are from 9pm to midnight. This accounts for around 54% of total traffic. Many major carriers, including Delta Airlines, American Airlines and Spirit Airlines, offer flights during this window. This timing works well for travelers looking to arrive in St. Louis the next day.

Flights from LIM to STL with one stop typically take around 12 hours 30 minutes, covering approximately 3,611 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class between LIM and STL. Airlines that offer business class service on this route include:

• Copa
• LATAM Airlines
• Delta Air Lines
• Air Canada
• Avianca

First class is available with Spirit Airlines.

It's easy to earn miles on a Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

From Jorge Chavez Intl. (LIM), you can fly into Lambert-St. Louis Intl. (STL) to reach St. Louis. Some flights may connect through major hubs like Miami Intl. (MIA), Tocumen Intl. (PTY), El Dorado Intl. (BOG) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) St Louis Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Lima (LIM-Jorge Chávez Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.