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Cheap flights from Peru to St. Louis from $477

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Peru to St. Louis

Recent round-trip flight deals from Peru to St. Louis

Enter your travel dates to find the best prices.
Delta Logo
12:05 pm - 1:20 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
26h 15m1 stop Salt Lake City
Delta Logo
10:01 am - 9:20 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
10h 19m1 stop Atlanta Hartsfield-Jackson
$837Delta
Wed, Dec 23 - Wed, Dec 30
Delta Logo
12:05 pm - 1:20 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
26h 15m1 stop Salt Lake City
Delta Logo
6:00 am - 9:50 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
14h 50m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado
$837Delta
Wed, Dec 23 - Wed, Dec 30
Delta Logo
12:50 am - 5:56 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
17h 06m2 stops Los Angeles Salt Lake City
Delta Logo
9:00 am - 9:40 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
12h 40m2 stops Atlanta Hartsfield-Jackson Miami
$837Delta
Thu, Apr 29 - Wed, May 5
Delta Logo
12:05 pm - 1:26 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
26h 21m1 stop Salt Lake City
Delta Logo
9:45 am - 5:00 amSTL  Lambert-St Louis-LIM Lima J Chavez Intl
18h 15m2 stops New York LaGuardia Miami
$837Delta
Wed, Jan 20 - Wed, Feb 3
LATAM Airlines Logo
11:40 pm - 5:54 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
19h 14m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
10:13 am - 9:20 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
10h 07m1 stop Atlanta Hartsfield-Jackson
$846LATAM Airlines
Thu, Feb 4 - Mon, Feb 8
LATAM Airlines Logo
12:15 am - 11:26 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
24h 11m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson
LATAM Airlines Logo
6:00 am - 9:20 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
14h 20m1 stop Atlanta Hartsfield-Jackson
$846LATAM Airlines
Wed, Feb 3 - Mon, Feb 8
LATAM Airlines Logo
11:40 pm - 9:17 amLIM  Lima J Chavez Intl-STL Lambert-St Louis
10h 37m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
6:59 pm - 9:50 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
25h 51m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado
$846LATAM Airlines
Thu, Feb 4 - Mon, Feb 8
American Airlines Logo
10:51 pm - 1:20 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
15h 29m2 stops Miami Chicago O'Hare Intl
American Airlines Logo
1:51 pm - 5:10 amSTL  Lambert-St Louis-LIM Lima J Chavez Intl
14h 19m2 stops Chicago O'Hare Intl Miami
$910American Airlines
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
10:00 pm - 10:24 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
24h 24m1 stop Miami
American Airlines Logo
10:00 am - 10:25 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
12h 25m1 stop Miami
$922American Airlines
Fri, Apr 30 - Wed, May 5
American Airlines Logo
10:00 pm - 1:22 pmLIM  Lima J Chavez Intl-STL Lambert-St Louis
15h 22m2 stops Miami Charlotte Douglas
American Airlines Logo
9:37 am - 10:25 pmSTL  Lambert-St Louis-LIM Lima J Chavez Intl
12h 48m2 stops Dallas/Fort Worth Miami
$927American Airlines
Fri, Apr 30 - Wed, May 5

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LATAM Airlines flights from Peru to St. Louis

Our best LATAM Airlines deals on Peru to St. Louis flight tickets
LATAM Airlines
Feb 4
LIM8:40 pmLima J Chavez Intl
27h 46m
2 stops
STL11:26 pmLambert-St Louis
Feb 8
STL6:00 amLambert-St Louis
14h 50m
2 stops
LIM9:50 pmLima J Chavez Intl
$846
LATAM Airlines
Dec 29
LIM12:15 amLima J Chavez Intl
17h 13m
2 stops
STL4:28 pmLambert-St Louis
Jan 15
STL6:00 amLambert-St Louis
12h 25m
2 stops
LIM7:25 pmLima J Chavez Intl
$1,259
LATAM Airlines
Jan 2
LIM12:15 amLima J Chavez Intl
17h 13m
2 stops
STL4:28 pmLambert-St Louis
Jan 3
STL7:15 pmLambert-St Louis
23h 10m
2 stops
LIM7:25 pmLima J Chavez Intl
$2,983

United Airlines flights from Peru to St. Louis

Our best United Airlines deals on Peru to St. Louis flight tickets
United Airlines
Nov 10
LIM1:50 amLima J Chavez Intl
13h 23m
1 stop
STL2:13 pmLambert-St Louis
Nov 15
STL5:28 pmLambert-St Louis
29h 27m
2 stops
LIM11:55 pmLima J Chavez Intl
$1,252
United Airlines
Nov 10
LIM1:50 amLima J Chavez Intl
16h 09m
2 stops
STL4:59 pmLambert-St Louis
Nov 15
STL5:28 pmLambert-St Louis
29h 27m
2 stops
LIM11:55 pmLima J Chavez Intl
$1,259
United Airlines
Nov 10
LIM1:50 amLima J Chavez Intl
17h 48m
1 stop
STL6:38 pmLambert-St Louis
Nov 15
STL8:30 amLambert-St Louis
14h 25m
1 stop
LIM11:55 pmLima J Chavez Intl
$1,265

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Wed 12/23

12:05 pm-1:20 pm

1 stop26h 15m

Lambert-St Louis

Wed 12/30

10:01 am-9:20 pm

1 stop10h 19m

$837

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Wed 12/23

12:05 pm-1:20 pm

1 stop26h 15m

Lambert-St Louis

Wed 12/30

6:00 am-9:50 pm

2 stops14h 50m

$837

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Thu 4/29

12:50 am-5:56 pm

2 stops17h 06m

Lambert-St Louis

Wed 5/5

9:00 am-9:40 pm

2 stops12h 40m

$837

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Wed 1/20

12:05 pm-1:26 pm

1 stop26h 21m

Lambert-St Louis

Wed 2/3

9:45 am-5:00 am

2 stops18h 15m

$837

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Thu 2/4

11:40 pm-5:54 pm

1 stop19h 14m

Lambert-St Louis

Mon 2/8

10:13 am-9:20 pm

1 stop10h 07m

$846

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Wed 2/3

12:15 am-11:26 pm

2 stops24h 11m

Lambert-St Louis

Mon 2/8

6:00 am-9:20 pm

1 stop14h 20m

$846

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Thu 2/4

11:40 pm-9:17 am

1 stop10h 37m

Lambert-St Louis

Mon 2/8

6:59 pm-9:50 pm

2 stops25h 51m

$846

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Wed 12/23

10:51 pm-1:20 pm

2 stops15h 29m

Lambert-St Louis

Wed 12/30

1:51 pm-5:10 am

2 stops14h 19m

$910

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Fri 4/30

10:00 pm-10:24 pm

1 stop24h 24m

Lambert-St Louis

Wed 5/5

10:00 am-10:25 pm

1 stop12h 25m

$922
Quickest round-trip

LimaSt. Louis

LIM Lima J Chavez Intl - STL Lambert-St Louis

LIMSTL

Lima J Chavez Intl

Fri 4/30

10:00 pm-1:22 pm

2 stops15h 22m

Lambert-St Louis

Wed 5/5

9:37 am-10:25 pm

2 stops12h 48m

$927

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Peru 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 cheapest month to fly to St. Louis?

In general, May is the cheapest month to fly from Peru to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of April is another great option to travel to St. Louis, with average flight prices from Peru averaging around $0.

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

You could potentially save up to 42% on your flight if you consider stops on a Peru to St. Louis flight.

Cheap Peru to St. Louis flight deals and tips

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

Best Price Found

$477

Fastest flight time

11h 34m

Direct flights

None
The best one-way flight to St. Louis from Peru in the past 72 hours is $477. The best round-trip flight deal from Peru to St. Louis found on momondo in the last 72 hours is $837.
The fastest flight from Peru to St. Louis takes 11h 34m
There are no direct flights from Peru to St. Louis. There are no popular flight routes from Peru to St. Louis.
Search flight deals

Frequently asked questions about flying from Peru to St. Louis

  • When did momondo last update prices for flights from Peru to Lambert-St Louis Airport?

    Prices for flights from Peru to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Peru to Lambert-St Louis Airport?

  • How old do you have to be to fly from Peru to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Peru 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.

Best airlines flying from Peru to St. Louis

Compare and see reviews for airlines that fly from Peru to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $316Free CancellationRating
7.8
8,698 reviews
Search Delta flights
American AirlinesPriceFrom $878Free CancellationRating
7.0
12,231 reviews
Search American 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
Fairview Heights
Maryland Heights
St. Peters
Alton
Collinsville
Farmington
Florissant
Festus
Hermann
Clayton
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

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

Finding the right flight to St. Louis from Peru is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to St. Louis from Peru. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Peru to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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