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Cheap flights from St Louis (STL) to Peru

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How to find the cheapest flight from
St Louis (STL) to Peru

How far in advance should I book a flight from St Louis to Peru?

To save on the cost of your flight from St Louis to Peru, book at least 49 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $607 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $645.

What is the cheapest month to fly from St Louis to Peru?

May can be a great time to fly to Peru from St Louis with a flight ticket averaging about $571. Cheapflights users have found deals in the month of May for as cheap as $435. The most expensive prices can be found in the month of December.

Cheap flights from St Louis to Peru in September, October 2020

The best prices found for STL to Peru flights for September, October
23 Oct - 25 Oct
$1,096pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
9 Oct - 15 Oct
$1,117pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
9 Oct - 16 Oct
$1,121pp
STL
Lambert-St Louis
Delta
   
2 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Delta
 
1 STOP
STL
Lambert-St Louis

St Louis to Peru 2020 flight deals

Cheap flights to Peru from St Louis found for this year
1 Dec - 5 Dec
$902pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
CUZ
Cusco Velazco Astete
CUZ
Cusco Velazco Astete
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
19 Nov - 23 Nov
$1,020pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
AQP
Arequipa Rodriguez Ballon
AQP
Arequipa Rodriguez Ballon
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
23 Oct - 25 Oct
$1,096pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

One-way flights to Peru from St Louis

The cheapest one-way flights from St Louis to Peru
1:00 am - 1:45 am
Aeromexico
3 Stops
23h 45m
STL - LIM
Aeromexico
$458
KAYAK
1:55 pm - 1:40 am
Multiple Airlines
2 Stops
34h 45m
STL - LIM
Multiple Airlines
4:15 am - 6:21 pm
British Airways
2 Stops
13h 06m
STL - LIM
British Airways
$609
Travelgenio

Related info for your journey

Useful info, stats and facts about St Louis to Peru flights.

Flight FAQs

From St Louis to Peru

Are flight prices decreasing from St Louis to Peru due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Peru for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Louis to Peru for under $700 on Cheapflights?

Yes, there are multiple flights from St Louis to Peru for under $700. The cheapest flight booked recently is on Multiple Airlines for just $613, but on average you can expect to pay $965.

Are there nonstop flights from St Louis to Peru for under $600 on Cheapflights?

There are no nonstop flights from St Louis to Peru, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the most popular airlines that fly from St Louis to Peru?

Before booking your flight from St Louis to Peru check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.

What are the most popular routes from St Louis to Peru?

Most travelers choose Lambert-St Louis - Lima J Chavez Intl, Lambert-St Louis - Arequipa Rodriguez Ballon or Lambert-St Louis - Cusco Velazco Astete when deciding on the best route from St Louis to Peru.

What are the cheapest Flights from St Louis to Peru?

Looking at all options, your cheapest flight can be booked for $460. While the most popular route (Lambert-St Louis - Lima J Chavez Intl) can be booked for $602 on average our data indicates $1,058 when flying from St Louis to Peru

How long is the flight from St Louis to Peru?

There are many flights that can get you from St Louis to Peru in 10h 10m. Fly via Delta or Aeromexico to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from St Louis to Peru round-trip?

Delta, at $1,096, was found to be the cheapest airline from St Louis to Peru..

What are the cheapest airlines to fly from St Louis to Peru one-way?

One-way options have recently been found by users for as low as $458 on Aeromexico. Other airlines that offer cheap prices include British Airways from $609 and Delta from $619 one-way.

Arrival points for flights from St Louis to Peru

Destination information for Peru

Things to know before you go. Useful info for your trip from St Louis to Peru
Today's exchange rate
$1 = S/ 3.52

Airports servicing St. Louis

Airports servicing

Cajamarca (CJA)
Cuzco (CUZ)
Huanuco (HUU)
Ilo (ILQ)
Iquitos (IQT)
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