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

Flights via Miami (MIA) offer the lowest average round-trip price of $837.

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 41% 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 has the shortest travel time from St. Louis to Lima?

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 10h 56m.

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

Miami (MIA) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

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

Delta 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 24m.

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 August 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.

$227 Cheap Flights from St. Louis to Lima in 2026

Discover deals from 900+ travel sites with momondo.

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.

12:20 pm - 5:00 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

15h 40m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 11:56 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

12h 46m1 stop Atlanta Hartsfield-Jackson

$650LATAM Airlines

Tue, Nov 10 - Thu, Nov 19

2:31 pm - 5:00 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

13h 29m2 stops Atlanta Hartsfield-Jackson Miami

12:10 pm - 11:56 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

12h 46m1 stop Atlanta Hartsfield-Jackson

$654LATAM Airlines

Tue, Nov 10 - Thu, Nov 19

12:20 pm - 5:00 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

15h 40m2 stops Atlanta Hartsfield-Jackson Miami

12:10 pm - 11:56 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

12h 46m1 stop Atlanta Hartsfield-Jackson

$669LATAM Airlines

Tue, Nov 10 - Wed, Nov 18

4:05 pm - 5:10 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

13h 05m1 stop Toronto Pearson Intl

8:00 am - 3:26 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

32h 26m1 stop Toronto Pearson Intl

$697Air Canada

Sat, Oct 31 - Sun, Nov 8

4:05 pm - 3:15 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

58h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:00 am - 3:26 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

32h 26m1 stop Toronto Pearson Intl

$700Air Canada

Fri, Nov 27 - Sun, Dec 6

4:05 pm - 3:15 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

35h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:00 am - 3:26 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

32h 26m1 stop Toronto Pearson Intl

$701Air Canada

Sat, Oct 31 - Sun, Nov 8

2:31 pm - 5:00 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

13h 29m1 stop Atlanta Hartsfield-Jackson

11:40 pm - 4:32 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

17h 52m1 stop Atlanta Hartsfield-Jackson

$765Delta

Tue, Nov 10 - Thu, Nov 19

5:37 pm - 5:00 amSTL Lambert-St Louis-LIM Lima J Chavez Intl

10h 23m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 11:56 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

12h 46m1 stop Atlanta Hartsfield-Jackson

$765Delta

Tue, Nov 10 - Tue, Nov 17

5:05 am - 11:25 pmSTL Lambert-St Louis-LIM Lima J Chavez Intl

17h 20m1 stop Miami

12:45 am - 5:29 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

17h 44m1 stop Miami

$765American Airlines

Tue, Feb 16 - Mon, Feb 22

5:00 am - 11:26 pmSTL Lambert-St Louis-LIM Lima J Chavez Intl

17h 26m1 stop Miami

10:55 pm - 5:25 pmLIM Lima J Chavez Intl-STL Lambert-St Louis

19h 30m1 stop Miami

$765American Airlines

Mon, Nov 9 - Sun, Nov 22

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Delta flights from St. Louis to Lima

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

Delta

Nov 9

STL10:00 amLambert-St Louis

19h 55m

1 stop

LIM6:55 amLima J Chavez Intl

Nov 18

LIM12:10 pmLima J Chavez Intl

12h 46m

1 stop

STL11:56 pmLambert-St Louis

$765

Delta

Oct 2

STL7:00 amLambert-St Louis

14h 55m

1 stop

LIM9:55 pmLima J Chavez Intl

Oct 11

LIM12:05 pmLima J Chavez Intl

11h 49m

1 stop

STL11:54 pmLambert-St Louis

$815

Delta

Oct 1

STL12:00 pmLambert-St Louis

17h 00m

1 stop

LIM5:00 amLima J Chavez Intl

Oct 11

LIM12:05 pmLima J Chavez Intl

11h 49m

1 stop

STL11:54 pmLambert-St Louis

$842

American Airlines flights from St. Louis to Lima

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

American Airlines

Oct 2

STL7:00 amLambert-St Louis

15h 25m

2 stops

LIM10:25 pmLima J Chavez Intl

Oct 9

LIM11:45 pmLima J Chavez Intl

14h 45m

2 stops

STL2:30 pmLambert-St Louis

$820

American Airlines

Sep 15

STL5:10 pmLambert-St Louis

11h 00m

1 stop

LIM4:10 amLima J Chavez Intl

Sep 29

LIM10:00 pmLima J Chavez Intl

15h 16m

2 stops

STL1:16 pmLambert-St Louis

$832

American Airlines

Sep 15

STL5:10 pmLambert-St Louis

11h 00m

1 stop

LIM4:10 amLima J Chavez Intl

Sep 29

LIM10:00 pmLima J Chavez Intl

23h 49m

1 stop

STL9:49 pmLambert-St Louis

$840

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Tue 11/10

12:20 pm-5:00 am

1 stop15h 40m

Lima J Chavez Intl

Thu 11/19

12:10 pm-11:56 pm

1 stop12h 46m

$650

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Tue 11/10

2:31 pm-5:00 am

2 stops13h 29m

Lima J Chavez Intl

Thu 11/19

12:10 pm-11:56 pm

1 stop12h 46m

$654

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Tue 11/10

12:20 pm-5:00 am

2 stops15h 40m

Lima J Chavez Intl

Wed 11/18

12:10 pm-11:56 pm

1 stop12h 46m

$669

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Sat 10/31

4:05 pm-5:10 am

1 stop13h 05m

Lima J Chavez Intl

Sun 11/8

8:00 am-3:26 pm

1 stop32h 26m

$697

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Fri 11/27

4:05 pm-3:15 am

2 stops58h 10m

Lima J Chavez Intl

Sun 12/6

8:00 am-3:26 pm

1 stop32h 26m

$700

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Sat 10/31

4:05 pm-3:15 am

2 stops35h 10m

Lima J Chavez Intl

Sun 11/8

8:00 am-3:26 pm

1 stop32h 26m

$701

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Tue 11/10

2:31 pm-5:00 am

1 stop13h 29m

Lima J Chavez Intl

Thu 11/19

11:40 pm-4:32 pm

1 stop17h 52m

$765

Quickest round-trip

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Tue 11/10

5:37 pm-5:00 am

1 stop10h 23m

Lima J Chavez Intl

Tue 11/17

12:10 pm-11:56 pm

1 stop12h 46m

$765

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Tue 2/16

5:05 am-11:25 pm

1 stop17h 20m

Lima J Chavez Intl

Mon 2/22

12:45 am-5:29 pm

1 stop17h 44m

$765

St. LouisLima

STL Lambert-St Louis - LIM Lima J Chavez Intl

STLLIM

Lambert-St Louis

Mon 11/9

5:00 am-11:26 pm

1 stop17h 26m

Lima J Chavez Intl

Sun 11/22

10:55 pm-5:25 pm

1 stop19h 30m

$765

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 typical price of a round-trip flight between St. Louis and Lima?

Prices are currently low for flights on this route.

Typical prices usually range from $887 to $1,095.
The lowest price recently found on this route was $650.

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 November instead. Flights to Lima in November, while not as cheap as those in February, still average around $749.

How far in advance should I book a flight from St. Louis 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 $873 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 $671 on momondo.

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

You could potentially save up to 18% 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 August 2026, prices for St. Louis to Lima flights are approximately 9% 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

Best Price Found	$227
Fastest flight time	11h 20m
Direct flights	None

The best one-way flight to Lima from St. Louis in the past 72 hours is $227. The best round-trip flight deal from St. Louis to Lima found on momondo in the last 72 hours is $650.

The fastest flight from St. Louis to Lima takes 11h 20m

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

Search flight deals

Frequently asked questions about flying from St. Louis to Lima

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 11h 20m.
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 August 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 41% of all bookings. The subsequent popular airlines are American Airlines at 33% and LATAM Airlines at 26%.

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
Delta	PriceFrom $613	Free Cancellation	Rating 7.8 8,514 reviews	Search Delta flights
LATAM Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 1,991 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $730	Free Cancellation	Rating 7.1 11,983 reviews	Search American Airlines flights

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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.