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Lima

$199+ Cheap flights from St. Louis (STL) to Lima (LIM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LIM
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Lima J Chavez Intl are usually found in February or August, booked 70 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from St. Louis to Lima

Cheapest flights from St. Louis to Lima
Explore the most affordable flight options available from St. Louis to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2110:57 amSTL - LIM
2 stops35h 13mMultiple Airlines
mié. 12/2411:37 pmLIM - STL
1 stop12h 19mMultiple Airlines
Deal found 12/10$876
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/224:27 pmSTL - LIM
2 stops27h 18mMultiple Airlines
mié. 12/2411:37 pmLIM - STL
1 stop12h 19mMultiple Airlines
Deal found 12/10$885
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/103:30 pmSTL - LIM
2 stops30h 35mMultiple Airlines
mié. 12/1711:37 pmLIM - STL
1 stop12h 19mMultiple Airlines
Deal found 12/9$904
This KAYAK deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/112:47 pmSTL - LIM
1 stop30h 48mSpirit Airlines
sáb. 12/1311:37 pmLIM - STL
1 stop15h 15mSpirit Airlines
Deal found 12/10$905
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:05 amSTL - LIM
1 stop17h 20mAmerican Airlines
lun. 12/297:00 amLIM - STL
1 stop16h 35mAmerican Airlines
Deal found 12/10$941
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:05 amSTL - LIM
2 stops15h 20mAmerican Airlines
mar. 12/307:00 amLIM - STL
2 stops17h 55mAmerican Airlines
Deal found 12/10$946
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:05 amSTL - LIM
1 stop17h 20mAmerican Airlines
sáb. 12/2710:55 pmLIM - STL
1 stop19h 56mAmerican Airlines
Deal found 12/10$961
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/224:27 pmSTL - LIM
2 stops27h 18mMultiple Airlines
mié. 12/3111:37 pmLIM - STL
1 stop12h 19mMultiple Airlines
Deal found 12/10$984

Find flight deals from St. Louis to Lima

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Lima (LIM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$561
(Kiwi.com)

One-way from

$199
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$859
Provider with most accurate pricing for Lambert-St Louis-Lima J Chavez Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Lima J Chavez Intl flights.
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From Lambert-St Louis to Lima J Chavez Intl
Search Deals
One-way flight from Lambert-St Louis to Lima J Chavez Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Lima that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from St. Louis to Lima that are best for you.

Fly from

St. Louis

Fly to

Lima

Route

Depart

Return

Price

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

mié. 1/28

8:22 pm-10:35 pm

2 stops25h 13m

Lima J Chavez Intl

vie. 2/6

8:00 am-11:33 pm

1 stop16h 33m

$561

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

vie. 2/6

8:22 pm-10:35 pm

2 stops25h 13m

Lima J Chavez Intl

jue. 2/26

8:00 am-11:59 pm

1 stop16h 59m

$588

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

vie. 2/6

4:05 pm-6:10 am

1 stop13h 05m

Lima J Chavez Intl

jue. 2/26

8:00 am-3:29 pm

1 stop32h 29m

$623

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

lun. 2/9

9:59 am-9:20 pm

1 stop10h 21m

Lima J Chavez Intl

jue. 2/19

11:40 pm-2:47 pm

1 stop16h 07m

$644

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

lun. 4/20

4:00 pm-5:00 am

1 stop13h 00m

Lima J Chavez Intl

lun. 4/27

8:55 am-11:38 pm

2 stops14h 43m

$644

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

mié. 4/1

6:00 am-8:20 pm

2 stops14h 20m

Lima J Chavez Intl

jue. 4/30

11:20 pm-12:54 pm

1 stop13h 34m

$644

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

lun. 2/9

6:00 am-9:30 pm

2 stops14h 30m

Lima J Chavez Intl

mar. 2/17

12:45 am-3:01 pm

2 stops15h 16m

$649

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

jue. 1/15

9:59 am-8:00 am

2 stops21h 01m

Lima J Chavez Intl

dom. 1/25

12:15 pm-11:37 pm

1 stop12h 22m

$664

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

dom. 2/8

9:59 am-8:00 am

2 stops21h 01m

Lima J Chavez Intl

mié. 2/18

8:50 am-11:36 pm

2 stops15h 46m

$664

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

jue. 1/8

3:43 pm-10:35 pm

2 stops29h 52m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
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Compare providers for flights from St. Louis to Lima

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Lima in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Lima flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Lima flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Lima flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Lima flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Lima flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Lima

How far ahead should I book a flight from St. Louis to Lima?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Lima. Price data was last updated on December 5, 2025.

The best time to book flights from St. Louis to Lima is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Lima?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Lima (average of $538). Flying from St. Louis to Lima in June is currently the most expensive (average of $717). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to LIM?

Find hourly flight availability from St. Louis to Lima. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

One of the essential ways to save on airfare from St. Louis to Lima is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 5% on airfare.

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lima. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and American Airlines from St. Louis to Lima to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,889 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Lima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Lima?

    There are many flights that can get you from St. Louis to Lima in 10h 21m. Fly via Air Canada, Delta, or LATAM Airlines to get the fastest option. The distance between St. Louis and Lima is about 3608 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from St. Louis to Lima round-trip?

    LATAM Airlines, at $659, was found to be the cheapest airline from St. Louis to Lima.Alternate airlines to your destination round-trip include Delta and American Airlines. Users have found that LATAM Airlines is 17% cheaper than the other options available to this destination.

  • Can I find deals for flights from St. Louis to Lima that include hotel bookings?

    Yes. In addition to deals on St. Louis to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Lima?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Lima.

  • Can I find deals for business class flights from St. Louis to Lima?

    Yes. Cheapflights offers flight deals from St. Louis to Lima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Lima?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Lima (average of $538). Flying from St. Louis to Lima in June is currently the most expensive (average of $717). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from St. Louis to Lima

Discover the top 3 airlines that operate flights from St. Louis to Lima. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$659Average$783FlexibilityNo cancel feeOn-time81%
DeltaCheapest$667Average$831FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$668Average$876FlexibilityNo cancel feeOn-time71%

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