$372 Cheap Flights from St. Louis (STL) to Lima (LIM)
Popular airlines from St. Louis Lambert Intl. Airport (STL) to Jorge Chávez Intl. Airport (LIM)
LATAM Airlines GroupLATAM Airlines Group
Air CanadaAir Canada
DeltaDelta
American AirlinesAmerican Airlines
UnitedUnited
CopaCopa
AviancaAvianca
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Cheap Flights from St. Louis to Lima (STL-LIM)
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St. Louis (STL) to Lima (LIM) at a glance
Embark on your journey from St. Louis (STL) to Lima (LIM) by exploring a range of flight options on this international long-haul route. Compare various choices, from full-service airlines to budget carriers, to find the itinerary that aligns with your schedule and travel budget. Discover key details about flights from Lambert-St. Louis International Airport (STL) to Jorge Chávez International Airport (LIM) as you prepare to explore the vibrant sights and neighborhoods of Lima.
- Fastest flight duration: around 8h 15m in-flight, plus roughly 2h 30m layover with one stop
- Route distance: roughly 3,600 miles (5,790 km)
- Flights per week: around 7 departures on average
- Typical fares (one-way): economy tickets often range from $330–$685, depending on seasonality and how far ahead you book
Flights from Lambert-St. Louis International Airport (STL) to Jorge Chávez International Airport (LIM)
Based on the latest traveler bookings, here's a look at the top airlines flying from St. Louis to Lima, often favored for one-stop and multi-stop flights. Many journeys include popular layovers at Hartsfield-Jackson Atlanta International Airport (ATL, approximately 2h 30m), Miami International Airport (MIA, about 2h 15m), and George Bush Intercontinental Airport (IAH, roughly 3h 30m). These options allow you to tailor your travel experience by balancing price, total travel time, and cabin class to secure the best itinerary.
- Delta: Dominating this route, Delta operates one-stop services with one-way fares generally falling between $340 and $715. It accounts for about 68% of the flights, featuring an in-flight duration of 8 hours and 15 minutes, while the total travel time, including layover, is approximately 10 hours and 45 minutes.
- American Airlines: As a competitive choice, American Airlines provides one-stop flights, with one-way fares typically ranging from $350 to $660. This carrier represents around 16% of departures, offering an in-air time of 8 hours and 15 minutes, culminating in a total journey time of roughly 10 hours and 45 minutes, including the layover.
- United: Offering one-stop service, United presents one-way fares usually between $400 and $535. It holds around 7% of the departures on this route, with a flight time of 8 hours and 15 minutes and a total travel duration of about 10 hours and 45 minutes, factoring in the layover.
- LATAM Airlines Group: Providing one-stop flights, LATAM Airlines Group features one-way fares that typically range from $365 to $670. This airline makes up about 4% of the departures, with an in-flight time of 8 hours and 15 minutes, leading to a total journey duration of approximately 10 hours and 45 minutes, including the layover.
Alternative route from St. Louis (STL) to Lima (LIM)
- Springfield to Lima (SPI-LIM): Abraham Lincoln Capital Airport (SPI) lies approximately 85 miles from Lambert-St. Louis International Airport (STL), providing a convenient travel option for those heading to Lima.
How to find the best prices for flights from St. Louis (STL) to Lima (LIM)
Getting some of the best deals on flights from St. Louis to Lima is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures from 12 PM to 6 PM generally offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Wednesday provides both cheaper fares and high travel demand.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Jorge Chávez International Airport from Lambert-St. Louis International Airport
Lima welcomes travelers from St. Louis with a range of transport options based on price, convenience, and proximity. Lima city center is approximately a less than 5 minutes' drive (covering about 0.9 mile) from Jorge Chávez International Airport, depending on traffic. Here's how to reach Lima efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Lima, with private rides that can be arranged in advance.
- Car rental: Renting a car from Jorge Chávez International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Jorge Chávez International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Jorge Chávez International Airport, several key transport links are conveniently accessible. Both Callao Seaport and Gran Terminal Terrestre, a bus station, are located about 4.2 miles from the airport by car, while Presbítero Maestro Station, a train station, is approximately 8 miles away by car.
St. Louis to Lima Flights
The cheapest times to fly from St. Louis to Lima
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Lima are during the month of October. You can find some of the cheapest flights from St. Louis to Lima with Expedia's search tool and vast selection of airlines.
The best time to book a flight from St. Louis to Lima
Sunday is one of the best days to book for cheap flights from St. Louis to Lima: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from St. Louis to Lima
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Lima in 2026. You can also book with separate airlines for your outbound and return journeys, from $372 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Lima flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Lima airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.) cost?
You can find cheap one-way flights from $372 and cheap return flights $765 St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.) with Expedia. One-way flights typically cost between $413 and $1980, and return flights often range between $801 and $3284. 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 St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez 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.
What is the cheapest month to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
The cheapest month to fly from STL to LIM is October 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.
Which airlines fly direct from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
Enter STL to LIM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
Spirit Airlines is one of the cheapest airlines offering connecting flights from St. Louis, MO (STL) to Lima (LIM), with round-trip tickets starting from around $748. 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.
How do I find cheap flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
To find a cheap flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez 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.
What is the best time to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
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.
What is the earliest flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
The earliest flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is active in March, July, and August, allowing you to maximize your time in Lima. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
The most popular departure times for flights from St. Louis (STL) to Lima (LIM) are in the late morning, from 9am to noon. About 31% of passengers prefer this time window. Many major carriers, including Delta Air Lines, American Airlines and United Airlines, offer flights during this window. This timing is popular because it allows you to travel at a convenient hour and arrive in Lima ready to explore.
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
Flying from STL to LIM with a connection usually takes about 17 hours, traveling roughly 3,611 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
Business class seats are offered on the STL to LIM route. Airlines that offer business class service on this route include:
- Delta Air Lines
- United Airlines
- Air Canada
First class is available with Spirit Airlines.
How do I earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.) flight with Expedia?
It's easy to earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez 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.
What airports do you fly into for Lima from Lambert-St. Louis Intl. (STL)?
If you're planning to travel to Lima from Lambert-St. Louis Intl. (STL), you can fly into Jorge Chavez Intl. (LIM) Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), Charlotte-Douglas Intl. (CLT) before reaching Lima. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.) at the last minute?
Typically, booking a last minute flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez 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.
Is it cheaper to book a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.) flight and hotel package?
Securing a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.) Lima 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.
Can I cancel or change the date of my flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez Intl.)?
If you booked your St. Louis, MO (STL-Lambert-St. Louis Intl.) to Lima (LIM-Jorge Chávez 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.
Travel information
Origin airport | St. Louis Lambert Intl. Airport |
|---|---|
Destination airport | Jorge Chávez Intl. Airport |
Distance | 3,610 miles away |
Airlines serving | LATAM Airlines Group, Air Canada, Delta, American Airlines, United, Copa, Avianca |
Popular airline | LATAM Airlines Group |
Roundtrip price | $765 |