Cheap flights from St. Louis (STL) to Ponce (PSE)

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How to find the cheapest flight from
St. Louis (STL) to Ponce (PSE)

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

When flying from St. Louis to Ponce, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Travelers have found it’s best to book a flight 15 days in advance to save up to 1% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 15 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Ponce 1-2 weeks in advance for as low as $333, or $342 for flights within the next 24 hours.

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

August can be a great time to fly to Ponce from St. Louis with a flight ticket averaging about $391. Cheapflights users have found deals in the month of August for as cheap as $165. The most expensive prices can be found in the month of December.

Related info for your journey

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

COVID Restrictions

View COVID Travel Restrictions for Ponce, Puerto Rico

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

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

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

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to Ponce Mercedita.

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

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


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

Returning to Lambert-St Louis from Ponce Mercedita

COVID-19 testing requirements
Visitors from Ponce Mercedita must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Lambert-St Louis.

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

Hide COVID Travel Restrictions for Ponce, Puerto Rico

Alternative routes for St. Louis to Ponce

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

Destination information for Ponce

Things to know before you go - useful duration and weather info for your trip from St. Louis to Ponce.
Today's exchange rate
$1 = $1.00
Average temperature for December in Ponce
84.2 °F
Avg rainfall for December in Ponce
4.2 ″

Airports servicing St. Louis

Airports servicing Ponce

Home Caribbean Puerto Rico Ponce Cheap flights from St. Louis to Ponce