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

A quick flight from Lima to St. Louis can take about 15h 02m. United Airlines provides one of the quickest options available for as low as $779. There are 3608 mi between Lima and St. Louis.

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

Currently priced at $798, Delta will fly you from Lima to St. Louis and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on LATAM Airlines for as low as $817. Users have found that Delta is 12% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

When flying from Lima to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Lima-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lima-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lima-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Lima-St. Louis 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 Lima-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$527+ Flights from Lima to St. Louis

Q: How much does it cost to fly round-trip from Lima to St. Louis?

Airfare is typical for this route at the moment. Lima to St. Louis flights typically cost between $616 and $982 in January. The cheapest round-trip price found within the last 3 days was $779 on United Airlines (Jan 28-Feb 2).

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1. Tell us where you want to go

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Cheap flight deals from Lima to St. Louis

Cheapest flights from Lima to St. Louis
Explore the most affordable flight options available from Lima to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Wed 12/3111:37 pmLIM - STL

1 stop12h 19mMultiple Airlines

Fri 1/24:05 pmSTL - LIM

1 stop13h 05mMultiple Airlines

Deal found 12/27

$925

Tue 12/303:00 amLIM - STL

3 stops32h 08mAvianca

Fri 1/28:15 amSTL - LIM

3 stops42h 15mAvianca

Deal found 12/27

$3,223

Best flights from Lima to St. Louis
Discover carefully curated flight deals from Lima to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Wed 1/281:50 amLIM - STL

1 stop15h 02mUnited Airlines

Mon 2/210:07 amSTL - LIM

1 stop12h 48mUnited Airlines

Deal found 12/25

$779

Fri 3/208:00 amLIM - STL

1 stop23h 07mMultiple Airlines

Wed 3/258:12 pmSTL - LIM

3 stops32h 38mMultiple Airlines

Deal found 12/28

$794

Mon 1/1910:55 pmLIM - STL

1 stop11h 13mAmerican Airlines

Mon 2/25:05 amSTL - LIM

1 stop23h 05mAmerican Airlines

Deal found 12/26

$801

Last-minute flights from Lima to St. Louis
Discover last-minute flight deals from Lima to St. Louis. Data last updated December 28, 2025 and is based on user searches.

Wed 12/3111:37 pmLIM - STL

1 stop12h 19mMultiple Airlines

Fri 1/24:05 pmSTL - LIM

1 stop13h 05mMultiple Airlines

Deal found 12/27

$925

Sat 1/1712:45 amLIM - STL

2 stops15h 12mAmerican Airlines

Sun 2/15:05 amSTL - LIM

1 stop15h 25mAmerican Airlines

Deal found 12/26

$905

Sun 1/1811:40 pmLIM - STL

1 stop10h 13mLATAM Airlines

Sun 2/16:00 amSTL - LIM

1 stop14h 20mLATAM Airlines

Deal found 12/26

$973

Mon 1/1910:55 pmLIM - STL

1 stop11h 13mAmerican Airlines

Mon 2/25:05 amSTL - LIM

1 stop23h 05mAmerican Airlines

Deal found 12/26

$801

Wed 1/281:50 amLIM - STL

1 stop15h 02mUnited Airlines

Mon 2/210:07 amSTL - LIM

1 stop12h 48mUnited Airlines

Deal found 12/25

$779

One-way flights from Lima to St. Louis
Search for one-way flight options from Lima to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Thu 4/301:40 amLIM - STL

3 stops38h 10mMultiple Airlines

Deal found 12/27

$527

Fri 5/17:00 amLIM - STL

1 stop14h 35mAmerican Airlines

Deal found 12/27

$533

Fri 1/910:35 amLIM - STL

3 stops47h 05mMultiple Airlines

Deal found 12/26

$597

Fri 1/91:30 pmLIM - STL

2 stops22h 32mLATAM Airlines

Deal found 12/27

$801

Thu 1/81:50 amLIM - STL

2 stops39h 13mUnited Airlines

Deal found 12/26

$850

Find flight deals from Lima to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$779 (United Airlines)
One-way from	$527 (Kiwi.com)
Popular in	August
Cheapest in	September
Average price	$873

Provider with most accurate pricing for Lima J Chavez Intl-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lima J Chavez Intl-Lambert-St Louis flights.

Search Deals

From Lima J Chavez Intl to Lambert-St Louis

Search Deals

One-way flight from Lima J Chavez Intl to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($8 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Wed 1/28

1:50 am-3:52 pm

1 stop15h 02m

Lambert-St Louis

Mon 2/2

10:07 am-11:55 pm

1 stop12h 48m

$779

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Fri 3/20

8:00 am-7:07 am

1 stop23h 07m

Lambert-St Louis

Wed 3/25

8:12 pm-4:50 am

3 stops32h 38m

$794

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Mon 1/19

10:55 pm-9:08 am

1 stop11h 13m

Lambert-St Louis

Mon 2/2

5:05 am-5:10 am

1 stop23h 05m

$801

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Thu 4/30

1:40 am-3:50 pm

3 stops38h 10m

$527

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Fri 5/1

7:00 am-9:35 pm

1 stop14h 35m

$533

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Fri 1/9

10:35 am-8:40 am

3 stops47h 05m

$597

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Thu 1/8

1:50 am-4:03 pm

2 stops39h 13m

$850

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Fri 1/9

8:50 am-11:39 pm

2 stops15h 49m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Compare providers for flights from Lima to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lima to St. Louis in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*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 Lima-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lima-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lima-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Lima-St. Louis 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 Lima-St. Louis 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 Lima to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Lima 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 Lima to St. Louis

How much does it cost to fly round-trip from Lima to St. Louis?

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Lima to St. Louis 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

8,016 reviews

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

8,016 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

LATAM Airlines

7.5

Good

1,895 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Lima to St. Louis?
A quick flight from Lima to St. Louis can take about 15h 02m. United Airlines provides one of the quickest options available for as low as $779. There are 3608 mi between Lima and St. Louis.
What are the cheapest airlines flying from Lima to St. Louis round-trip?
Currently priced at $798, Delta will fly you from Lima to St. Louis and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on LATAM Airlines for as low as $817. Users have found that Delta is 12% cheaper than the other options available to this destination.
Can I find deals for flights from Lima to St. Louis that include hotel bookings?
Yes. In addition to deals on Lima to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lima to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lima to St. Louis.
Can I find deals for business class flights from Lima to St. Louis?
Yes. Cheapflights offers flight deals from Lima to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Edwardsville

O'Fallon

Swansea

Fairview Heights

Maryland Heights

Collinsville

Eureka

Glencoe

Chesterfield

Alton

Farmington

Festus

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Top 2 airlines flying from Lima to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$798	Average$798	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$817	Average$963	FlexibilityNo cancel fee	On-time81%

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$527+ Cheap flights from Lima (LIM) to St. Louis (STL)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lima to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lima to St. Louis

Cheapest flights from Lima to St. LouisExplore the most affordable flight options available from Lima to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Lima to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Lima to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lima to St. Louis that are best for you.

Compare providers for flights from Lima to St. Louis

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 Lima to St. Louis in December.

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Lima with our price prediction graph.

Cheapflights Insights

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

How much does it cost to fly round-trip from Lima to St. Louis?

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Lima to St. Louis 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.

Related info for your journey

Find useful and relevant information for your journey from Lima to St. Louis. 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 Lima to St. Louis?

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

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

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

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

Traveling to a place near St. Louis?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lima to St. Louis

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Top 2 airlines flying from Lima to St. Louis

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Cheapest flights from Lima to St. Louis
Explore the most affordable flight options available from Lima to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.