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Cheap flights from Lima to St. Louis from $335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lima to St. Louis departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Lima to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:50 am - 11:19 pm
LIM
-
STL
20h 29m
2 stops
Multiple Airlines Logo
6:00 am - 11:55 pm
STL
-
LIM
17h 55m
1 stop
$721Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
LATAM Airlines Logo
12:05 pm - 8:06 am
LIM
-
STL
20h 01m
1 stop
LATAM Airlines Logo
1:30 pm - 5:00 am
STL
-
LIM
15h 30m
1 stop
$853LATAM Airlines
Sat, Sep 19 - Sat, Sep 26
LATAM Airlines Logo
12:05 pm - 11:37 pm
LIM
-
STL
11h 32m
1 stop
LATAM Airlines Logo
1:30 pm - 5:00 am
STL
-
LIM
15h 30m
2 stops
$877LATAM Airlines
Sat, Sep 19 - Sat, Sep 26
LATAM Airlines Logo
12:05 pm - 11:37 pm
LIM
-
STL
11h 32m
1 stop
LATAM Airlines Logo
1:30 pm - 5:00 am
STL
-
LIM
15h 30m
2 stops
$878LATAM Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
12:10 pm - 2:30 pm
LIM
-
STL
26h 20m
1 stop
Multiple Airlines Logo
6:33 pm - 11:10 pm
STL
-
LIM
28h 37m
2 stops
$905Multiple Airlines
Sun, Jun 14 - Thu, Jun 18
Multiple Airlines Logo
8:55 am - 11:19 pm
LIM
-
STL
38h 24m
3 stops
Multiple Airlines Logo
7:08 pm - 5:01 am
STL
-
LIM
33h 53m
3 stops
$907Multiple Airlines
Fri, May 1 - Sat, May 16
Multiple Airlines Logo
12:10 pm - 2:39 pm
LIM
-
STL
26h 29m
1 stop
Multiple Airlines Logo
6:00 am - 8:50 pm
STL
-
LIM
14h 50m
2 stops
$909Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
12:10 pm - 3:19 pm
LIM
-
STL
27h 09m
1 stop
Multiple Airlines Logo
6:00 am - 11:55 pm
STL
-
LIM
17h 55m
1 stop
$912Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
8:15 am - 11:37 pm
LIM
-
STL
15h 22m
2 stops
Delta Logo
1:30 pm - 5:00 am
STL
-
LIM
15h 30m
2 stops
$917Delta
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
11:45 pm - 11:12 pm
LIM
-
STL
23h 27m
1 stop
American Airlines Logo
5:33 am - 3:10 am
STL
-
LIM
21h 37m
1 stop
$920American Airlines
Sat, Sep 19 - Sat, Sep 26

American Airlines flights from Lima to St. Louis

Our best American Airlines deals on Lima to St. Louis flight tickets
American Airlines
Sep 19
LIM11:45 pmLima J Chavez Intl
23h 27m
1 stop
STL11:12 pmLambert-St Louis
Sep 26
STL5:33 amLambert-St Louis
21h 37m
1 stop
LIM3:10 amLima J Chavez Intl
$920
American Airlines
Sep 19
LIM11:45 pmLima J Chavez Intl
23h 27m
1 stop
STL11:12 pmLambert-St Louis
Sep 26
STL1:25 pmLambert-St Louis
13h 45m
2 stops
LIM3:10 amLima J Chavez Intl
$925
American Airlines
May 1
LIM11:45 pmLima J Chavez Intl
17h 36m
2 stops
STL5:21 pmLambert-St Louis
May 16
STL12:27 pmLambert-St Louis
15h 43m
2 stops
LIM4:10 amLima J Chavez Intl
$1,079

LATAM Airlines flights from Lima to St. Louis

Our best LATAM Airlines deals on Lima to St. Louis flight tickets
LATAM Airlines
Sep 19
LIM12:05 pmLima J Chavez Intl
20h 01m
1 stop
STL8:06 amLambert-St Louis
Sep 26
STL1:30 pmLambert-St Louis
15h 30m
1 stop
LIM5:00 amLima J Chavez Intl
$853
LATAM Airlines
Sep 19
LIM12:05 pmLima J Chavez Intl
11h 32m
1 stop
STL11:37 pmLambert-St Louis
Sep 26
STL1:30 pmLambert-St Louis
15h 30m
2 stops
LIM5:00 amLima J Chavez Intl
$877
LATAM Airlines
Sep 19
LIM12:05 pmLima J Chavez Intl
11h 32m
1 stop
STL11:37 pmLambert-St Louis
Sep 26
STL1:30 pmLambert-St Louis
15h 30m
2 stops
LIM5:00 amLima J Chavez Intl
$878

momondo Fare Finder

 
Customize your flight search to find flights from Lima to St. Louis 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Lima to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Tue 4/14

2:50 am-11:19 pm

2 stops20h 29m

Lambert-St Louis

Wed 4/22

6:00 am-11:55 pm

1 stop17h 55m

$721

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Sat 9/19

12:05 pm-8:06 am

1 stop20h 01m

Lambert-St Louis

Sat 9/26

1:30 pm-5:00 am

1 stop15h 30m

$853
Quickest round-trip

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Sat 9/19

12:05 pm-11:37 pm

1 stop11h 32m

Lambert-St Louis

Sat 9/26

1:30 pm-5:00 am

2 stops15h 30m

$877

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Sat 9/19

12:05 pm-11:37 pm

1 stop11h 32m

Lambert-St Louis

Sat 9/26

1:30 pm-5:00 am

2 stops15h 30m

$878

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Sun 6/14

12:10 pm-2:30 pm

1 stop26h 20m

Lambert-St Louis

Thu 6/18

6:33 pm-11:10 pm

2 stops28h 37m

$905

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Fri 5/1

8:55 am-11:19 pm

3 stops38h 24m

Lambert-St Louis

Sat 5/16

7:08 pm-5:01 am

3 stops33h 53m

$907

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Sun 5/10

12:10 pm-2:39 pm

1 stop26h 29m

Lambert-St Louis

Sun 5/17

6:00 am-8:50 pm

2 stops14h 50m

$909

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Wed 4/15

12:10 pm-3:19 pm

1 stop27h 09m

Lambert-St Louis

Wed 4/22

6:00 am-11:55 pm

1 stop17h 55m

$912

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Sat 9/19

8:15 am-11:37 pm

2 stops15h 22m

Lambert-St Louis

Sat 9/26

1:30 pm-5:00 am

2 stops15h 30m

$917

LimaSt. Louis

LIM - STL

LIMSTL

Lima J Chavez Intl

Sat 9/19

11:45 pm-11:12 pm

1 stop23h 27m

Lambert-St Louis

Sat 9/26

5:33 am-3:10 am

1 stop21h 37m

$920

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

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

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

What is the typical price of a round-trip flight between Lima and St. Louis?

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

You could potentially save up to 19% on your flight if you consider stops on a Lima to St. Louis flight.

When to book flights from Lima to St. Louis

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

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

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

Fastest flight time

15h 22m

Direct flights

None
The fastest flight from Lima to St. Louis takes 15h 22m
There are no direct flights from Lima to St. Louis. There are no popular flight routes from Lima to St. Louis.
Search flight deals

  • How far is Lima J Chavez Intl to Lambert-St Louis by plane?

    Lima J Chavez Intl and Lambert-St Louis are 3601.4 mi apart from one another. 15h 22m is a normal flight duration for this route.

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

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

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lima to St. Louis?

Best airlines flying from Lima to St. Louis

Compare and see reviews for airlines that fly from Lima to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $880Free CancellationRating
7.4
1,904 reviews
Search LATAM Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

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

It is quick and easy to find Lima to St. Louis 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 St. Louis that suits you.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Lima with this policy.

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

Once all potential Lima to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to St. Louis from Lima are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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