$336+ Cheap flights from St. Louis (STL) to Peru
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from St. Louis to Peru with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Peru
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Peru (PE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.
Find flight deals from St. Louis to Peru
Cheapest flights from St. Louis to PeruExplore the most affordable flight options available from St. Louis to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
Explore the most affordable flight options available from St. Louis to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This LATAM Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from St. Louis to Peru within your budget
Customize your flight search to find flights from St. Louis to Peru 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, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisLima
STL - LIM
STLLIM
Lambert-St Louis
Tue 12/24
4:27 pm-10:53 pm
1 stop29h 26m
Lima J Chavez Intl
Sat 2/1
11:56 pm-2:43 pm
1 stop15h 47m
St. LouisLima
STL - LIM
STLLIM
Lambert-St Louis
Thu 3/27
7:20 am-9:45 pm
2 stops14h 25m
Lima J Chavez Intl
Sun 3/30
12:05 am-8:52 am
2 stops32h 47m
St. LouisLima
STL - LIM
STLLIM
Lambert-St Louis
Tue 12/24
4:27 pm-6:00 pm
2 stops24h 33m
Lima J Chavez Intl
Mon 2/3
11:56 pm-2:43 pm
1 stop15h 47m
St. LouisLima
STL - LIM
STLLIM
Lambert-St Louis
Thu 5/1
5:33 am-10:21 pm
1 stop16h 48m
Lima J Chavez Intl
Sat 5/10
6:55 am-9:00 pm
2 stops14h 05m
St. LouisLima
STL - LIM
STLLIM
Lambert-St Louis
Sat 3/22
7:11 pm-8:55 pm
1 stop25h 44m
Lima J Chavez Intl
Sat 4/5
8:15 am-11:38 pm
2 stops15h 23m
St. LouisLima
STL - LIM
STLLIM
Lambert-St Louis
Thu 5/1
8:50 am-11:00 pm
1 stop14h 10m
Lima J Chavez Intl
Fri 5/9
12:55 am-2:18 pm
2 stops37h 23m
St. LouisTarapoto
STL - TPP
STLTPP
Lambert-St Louis
Wed 2/12
4:35 pm-10:55 am
2 stops17h 20m
Tarapoto
Tue 2/18
7:45 am-11:37 pm
2 stops16h 52m
St. LouisCusco
STL - CUZ
STLCUZ
Lambert-St Louis
Sun 1/5
12:55 pm-6:05 am
2 stops40h 10m
Cusco Velazco Astete
Sun 1/12
9:55 pm-6:45 pm
3 stops45h 50m
St. LouisTarapoto
STL - TPP
STLTPP
Lambert-St Louis
Wed 2/12
5:10 am-11:47 am
2 stops29h 37m
Tarapoto
Tue 2/18
4:40 pm-10:58 am
3 stops19h 18m
St. LouisLima
STL - LIM
STLLIM
Lambert-St Louis
Mon 12/23
8:25 am-12:45 am
2 stops15h 20m
Lima J Chavez Intl
Tue 1/28
6:45 pm-10:24 am
2 stops16h 39m
Best time to book a flight from St. Louis to Peru
Have a flexible travel schedule? Discover the best time to fly to Peru from St. Louis with our price prediction graph.
Travel insights for flights from St. Louis to Peru
Get recent, data-driven insights about flights from St. Louis to Peru including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from St. Louis to Peru?
Currently, April is the cheapest month in which you can book a flight from St. Louis to Peru (average of $498). Flying from St. Louis to Peru in July is currently the most expensive (average of $713). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from STL to PE?
Find hourly flight availability from St. Louis to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.
When flying from St. Louis to Peru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Peru by month
Plan your trip to Peru by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Peru ranges from 0.0 - 0.0 inches per month. January is typically the wettest month, when rainfall can reach 0.0 in. January is typically the driest time to visit Peru when rainfall is around 0.0 in.
Temperature in Peru by month
Plan your trip to Peru by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Peru, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).
Reviews of airlines servicing Peru
Get insights into the airlines that provide service to Peru. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peru. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from St. Louis to Peru, such as LATAM Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Peru
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from St. Louis to Peru
Discover the top 4 airlines that operate flights from St. Louis to Peru. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$633 | Average$758 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$633 | Average$806 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$636 | Average$843 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$637 | Average$957 | FlexibilityNo cancel fee | On-time81% |