Which airport is the most popular layover for flights between St. Louis and Lima?

Miami (MIA) was the most common stop: 65% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from St. Louis to Lima?

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 10h 59m.

What airlines fly to Lima?

Delta, American Airlines and LATAM Airlines are the top three most popular airlines that fly to Lima from St. Louis according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Lima. Keep in mind that there are 3 different airlines that fly to Lima on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from St. Louis to Lima?

Flights via Miami (MIA) offer the lowest average round-trip price of $801.

What is the cheapest airline that flies from Lambert-St Louis to Lima J Chavez Intl?

American Airlines is the most popular carrier operating from Lambert-St Louis to Lima J Chavez Intl

Which layover airport has the shortest connection time from St. Louis to Lima?

Atlanta (ATL) has the shortest average layover time for this route: 2h 23m.

When did momondo last update prices for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport?

Prices for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport were last updated today.

How many operators does momondo search for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport?

There are 3 operators available for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport as of February 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Lima J Chavez Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Lima J Chavez Intl Airport.

What documentation or ID do you need to fly to Lima J Chavez Intl Airport?

The travel and health documents you'll need for your trip to Lima J Chavez Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lima J Chavez Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$316 Cheap Flights from St. Louis to Lima in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from St. Louis to Lima

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:06 am - 10:25 pm

STL

LIM

11h 19m

1 stop

10:00 pm - 1:22 pm

LIM

STL

15h 22m

2 stops

$656American Airlines

Tue, Apr 7 - Tue, Apr 14

3:42 pm - 5:00 am

STL

LIM

13h 18m

1 stop

12:10 am - 11:37 pm

LIM

STL

23h 27m

2 stops

$665Delta

Tue, Aug 11 - Wed, Aug 19

12:04 pm - 4:50 am

STL

LIM

16h 46m

2 stops

12:10 am - 6:02 pm

LIM

STL

17h 52m

2 stops

$670LATAM Airlines

Wed, Mar 25 - Wed, May 6

6:00 am - 9:35 pm

STL

LIM

15h 35m

2 stops

12:10 am - 11:37 pm

LIM

STL

23h 27m

2 stops

$685LATAM Airlines

Sun, Aug 9 - Tue, Aug 18

11:51 am - 5:00 am

STL

LIM

17h 09m

1 stop

12:10 am - 11:37 pm

LIM

STL

23h 27m

2 stops

$689Delta

Wed, Aug 12 - Mon, Aug 17

6:45 am - 9:00 pm

STL

LIM

14h 15m

2 stops

1:30 pm - 2:38 pm

LIM

STL

25h 08m

2 stops

$690LATAM Airlines

Fri, Jul 17 - Mon, Aug 10

4:41 pm - 5:00 am

STL

LIM

12h 19m

2 stops

8:55 am - 11:36 pm

LIM

STL

14h 41m

2 stops

$696LATAM Airlines

Fri, Apr 17 - Sun, Apr 26

6:45 am - 9:00 pm

STL

LIM

14h 15m

2 stops

8:55 am - 2:38 pm

LIM

STL

29h 43m

2 stops

$698LATAM Airlines

Wed, Jul 8 - Sun, Aug 9

6:00 am - 9:55 pm

STL

LIM

15h 55m

1 stop

8:55 am - 11:36 pm

LIM

STL

14h 41m

2 stops

$705Delta

Fri, Apr 17 - Sun, Apr 26

6:00 am - 8:55 pm

STL

LIM

14h 55m

2 stops

8:55 am - 11:37 pm

LIM

STL

14h 42m

2 stops

$709LATAM Airlines

Sat, Aug 15 - Tue, Aug 18

American Airlines flights from St. Louis to Lima

Our best American Airlines deals on St. Louis to Lima flight tickets

American Airlines

Apr 7

STL11:06 amLambert-St Louis

11h 19m

1 stop

LIM10:25 pmLima J Chavez Intl

Apr 14

LIM10:00 pmLima J Chavez Intl

15h 22m

2 stops

STL1:22 pmLambert-St Louis

$656

American Airlines

Mar 18

STL11:22 amLambert-St Louis

16h 48m

1 stop

LIM4:10 amLima J Chavez Intl

Apr 30

LIM6:30 amLima J Chavez Intl

15h 54m

1 stop

STL10:24 pmLambert-St Louis

$720

American Airlines

Mar 18

STL11:22 amLambert-St Louis

10h 58m

1 stop

LIM10:20 pmLima J Chavez Intl

Apr 30

LIM6:30 amLima J Chavez Intl

16h 29m

2 stops

STL10:59 pmLambert-St Louis

$725

Delta flights from St. Louis to Lima

Our best Delta deals on St. Louis to Lima flight tickets

Delta

Aug 11

STL11:51 amLambert-St Louis

20h 14m

2 stops

LIM8:05 amLima J Chavez Intl

Aug 19

LIM12:10 amLima J Chavez Intl

23h 27m

2 stops

STL11:37 pmLambert-St Louis

$665

Delta

Aug 12

STL11:51 amLambert-St Louis

17h 09m

1 stop

LIM5:00 amLima J Chavez Intl

Aug 17

LIM12:10 amLima J Chavez Intl

23h 27m

2 stops

STL11:37 pmLambert-St Louis

$689

Delta

Apr 17

STL6:00 amLambert-St Louis

15h 55m

1 stop

LIM9:55 pmLima J Chavez Intl

Apr 26

LIM8:55 amLima J Chavez Intl

14h 41m

2 stops

STL11:36 pmLambert-St Louis

$705

Fly from

Fly to

Route

Depart

Return

Price

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Tue 4/7

11:06 am-10:25 pm

1 stop11h 19m

Lima J Chavez Intl

Tue 4/14

10:00 pm-1:22 pm

2 stops15h 22m

$656

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Tue 8/11

3:42 pm-5:00 am

1 stop13h 18m

Lima J Chavez Intl

Wed 8/19

12:10 am-11:37 pm

2 stops23h 27m

$665

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Wed 3/25

12:04 pm-4:50 am

2 stops16h 46m

Lima J Chavez Intl

Wed 5/6

12:10 am-6:02 pm

2 stops17h 52m

$670

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Sun 8/9

6:00 am-9:35 pm

2 stops15h 35m

Lima J Chavez Intl

Tue 8/18

12:10 am-11:37 pm

2 stops23h 27m

$685

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Wed 8/12

11:51 am-5:00 am

1 stop17h 09m

Lima J Chavez Intl

Mon 8/17

12:10 am-11:37 pm

2 stops23h 27m

$689

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Fri 7/17

6:45 am-9:00 pm

2 stops14h 15m

Lima J Chavez Intl

Mon 8/10

1:30 pm-2:38 pm

2 stops25h 08m

$690

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Fri 4/17

4:41 pm-5:00 am

2 stops12h 19m

Lima J Chavez Intl

Sun 4/26

8:55 am-11:36 pm

2 stops14h 41m

$696

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Wed 7/8

6:45 am-9:00 pm

2 stops14h 15m

Lima J Chavez Intl

Sun 8/9

8:55 am-2:38 pm

2 stops29h 43m

$698

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Fri 4/17

6:00 am-9:55 pm

1 stop15h 55m

Lima J Chavez Intl

Sun 4/26

8:55 am-11:36 pm

2 stops14h 41m

$705

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Sat 8/15

6:00 am-8:55 pm

2 stops14h 55m

Lima J Chavez Intl

Tue 8/18

8:55 am-11:37 pm

2 stops14h 42m

$709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Lima

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Lima?

The cheapest month to fly to Lima from St. Louis is in February. Flight prices, which tend to average around $664, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Lima from St. Louis during January instead. Flights to Lima in January, while not as cheap as those in February, still average around $709.

How far in advance should I book a flight to Lima?

You are more likely to see cheaper flights to Lima from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Lima for around $799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lima from St. Louis for as low as $661 on momondo.

Can stopping save me money on St. Louis to Lima flights?

You could potentially save up to 32% on your flight if you consider stops on a St. Louis to Lima flight.

How have St. Louis to Lima flight prices changed over time?

As of February 2026, prices for St. Louis to Lima flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Lima

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Lima according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Lima (STL to LIM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Lima

Fastest flight time	10h 13m
Direct flights	None

The fastest flight from St. Louis to Lima takes 10h 13m

There are no direct flights from St. Louis to Lima. There are no popular flight routes from St. Louis to Lima.

Search flight deals

How far is Lambert-St Louis to Lima J Chavez Intl by plane?
The straight-line distance from Lambert-St Louis to Lima J Chavez Intl is 3601.4 mi. In terms of flight time, this usually takes a little over 10h 13m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport?
Prices for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport?
There are 3 operators available for flights from Lambert-St Louis Airport to Lima J Chavez Intl Airport as of February 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Lima J Chavez Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Lima J Chavez Intl Airport.
What documentation or ID do you need to fly to Lima J Chavez Intl Airport?
The travel and health documents you'll need for your trip to Lima J Chavez Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lima J Chavez Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Lima?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Lima is Delta, representing 47% of all bookings. The subsequent popular airlines are American Airlines at 28% and LATAM Airlines at 25%.

Best airlines flying from St. Louis to Lima

Compare and see reviews for airlines that fly from St. Louis to Lima with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $646	Free Cancellation	Rating 7.5 1,919 reviews	Search LATAM Airlines flights
Delta	PriceFrom $664	Free Cancellation	Rating 7.9 8,234 reviews	Search Delta flights
American Airlines	PriceFrom $668	Free Cancellation	Rating 7.2 11,339 reviews	Search American Airlines flights

Callao

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Lima?

It is quick and easy to find St. Louis to Lima flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lima that suits you.

Can I find flights from St. Louis to Lima with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Lima flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Lima?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Lima.

I’m not ready to book a flight from St. Louis to Lima right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Lima flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.