Cheap flights from St. Louis (STL) to Cuzco (CUZ)

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How to find the cheapest flight from
St. Louis (STL) to Cuzco (CUZ)

All the information you need to plan the best STL to CUZ flight in 2021: compare St. Louis to Cuzco flight prices with the expected peak season, weather and rainfall in Cuzco.
When is the cheapest time to fly from St. Louis to Cusco (STL - CUZ)?

It’s optimal to fly from St. Louis to Cusco in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

What is the cheapest month to fly from St. Louis to Cusco?

Flights from St. Louis to Cusco lean towards being more expensive in December. Prices are generally better when you fly from St. Louis to Cusco in March, with the cheapest ticket starting at $1,138.

What is the cheapest day to fly round-trip from St. Louis to Cusco?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 17% on the overall cost on flights from St. Louis to Cusco.

Cheap flights from St. Louis to Cuzco in October, November 2021

The best prices found for STL to CUZ flights for October, November
27 Oct - 3 Nov
$1,114pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
CUZ
Cusco Velazco Astete
CUZ
Cusco Velazco Astete
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
27 Oct - 3 Nov
$1,150pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
CUZ
Cusco Velazco Astete
CUZ
Cusco Velazco Astete
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
27 Oct - 3 Nov
$1,165pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
CUZ
Cusco Velazco Astete
CUZ
Cusco Velazco Astete
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

Lambert-St Louis to Cuzco 2021 flight deals

Cheap flights to Cuzco from St. Louis found for this year
8 Dec - 18 Dec
$729pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
CUZ
Cusco Velazco Astete
CUZ
Cusco Velazco Astete
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
8 Dec - 18 Dec
$911pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
CUZ
Cusco Velazco Astete
CUZ
Cusco Velazco Astete
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
18 Dec - 24 Dec
$1,060pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
CUZ
Cusco Velazco Astete
CUZ
Cusco Velazco Astete
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

One-way flights to Velazco Astete from St. Louis

The cheapest one-way flights from St. Louis to Cuzco
1:38 pm - 2:10 am
Multiple Airlines
2 Stops
35h 32m
STL - CUZ
Multiple Airlines
$194
Kiwi.com
1:19 am - 2:10 am
Multiple Airlines
3 Stops
23h 51m
STL - CUZ
Multiple Airlines
$388
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Cuzco</span> flights.

Flight FAQs

From St. Louis to Cuzco

Which airlines flying from Lambert-St Louis to Cusco Velazco Astete have flexible cancellations due to COVID-19?

American Airlines and LATAM Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from St. Louis to Cusco for under $700. The cheapest flight booked recently is on Multiple Airlines for just $681, but on average you can expect to pay $1,898.

What are the cheapest flights from St. Louis to Cusco?

While on average a flight from St. Louis to Cusco is generally $1,232, our data shows the cheapest flight currently is $1,012. When looking at the most popular route, (Lambert-St Louis - Cusco Velazco Astete), you can expect to pay $729 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Cuzco, Peru

Do I need a COVID test to fly to Cuzco from St. Louis?

Information is based on travel restrictions from Lambert-St Louis to Cuzco

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Cuzco.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Cuzco.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Cuzco.

Documents
Health Declaration Form - Travelers must fill out the form 72 hours before departure and present the completed form upon arrival in Peru.

Pre Registration Form - Travelers must download the app and complete the form within 48 hours before departure to Peru.


Do I need a test to fly back to St. Louis from Cuzco?

Returning to Lambert-St Louis from Cuzco

COVID-19 testing requirements
Visitors from Cuzco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Cuzco are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Cuzco, Peru

Alternative routes for St. Louis to Cuzco

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Cuzco

Things to know before you go - useful duration and weather info for your trip from St. Louis to Cuzco.
Today's exchange rate
$1 = S/ 3.96
Average temperature for October in Cuzco
71.6 °F
Avg rainfall for October in Cuzco
1.9 ″

Airports servicing St. Louis

Airports servicing Cusco

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