Cheap Flights from St. Louis (STL) to Playa Del Carmen (PCM)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM)

Alternative airports near Playa del Carmen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cozumel Intl. CZM. Cheapest option available. Average driving time to city center is 3 hours 34 minutes. Flights from $654
CZM
Cozumel Intl.
Cheapest
Average driving time to city center3 h 34 min
Flights from $654

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM) cost?
Grab a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM)?
The cheapest month to fly from STL to PCM is , when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to PCM flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM)?
You'll need to book a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STL to PCM?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM)?
Select a flight from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Playa del Carmen from Lambert-St. Louis Intl. Airport (STL)?
Cancun Intl. Airport (CUN) is the only airport in Playa del Carmen with direct flights from Lambert-St. Louis Intl. Airport (STL). Check out the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM) last-minute?
Waiting until right before your break to book your flight from STL to PCM often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a STL to PCM flight and hotel package?
Compared with arranging flights and hotels separately, booking a STL to PCM flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Playa Del Carmen, Quintana Roo (PCM)?
It's generally possible to cancel or reschedule your STL to PCM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Playa Del Carmen
Distance
1267 mi

Book with confidence

St. Louis to Playa Del Carmen Flights

The cheapest times to fly from St. Louis to Playa Del Carmen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Playa Del Carmen are during the month of . You can find some of the cheapest flights from St. Louis to Playa Del Carmen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Playa Del Carmen

Sunday is one of the best days to book for cheap flights from St. Louis to Playa Del Carmen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Playa Del Carmen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Playa Del Carmen in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Playa Del Carmen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Playa Del Carmen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Playa Del Carmen Flights

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*Available to One Key members.