$118+ Cheap flights from St. Louis (STL) to Playa del Carmen, Mexico
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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from St. Louis to Playa del Carmen 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Lambert-St Louis to Playa del Carmen are usually found in April or January, booked 87 days in advance, depart on a Tuesday or Monday and return on a Sunday
Cheap flight deals from St. Louis to Playa del Carmen
Keep the following information in mind while searching for St. Louis to Playa del Carmen flight deals. Data was last updated June 12, 2025.
Round-trip from | $290 (Mytrip) |
|---|---|
One-way from | $118 (FlightHub) |
Popular in | March |
Cheapest in | April |
Average price | $560 |
Find flight deals from St. Louis to Playa del Carmen
Cheapest flights from St. Louis to Playa del CarmenExplore the most affordable flight options available from St. Louis to Playa del Carmen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from St. Louis to Playa del Carmen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair 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 6/12. 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 American Airlines deal was found by Cheapflights users on 6/10. 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.
This Aeromexico deal was found by Cheapflights users on 6/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Playa del Carmen 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from St. Louis to Playa del Carmen that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Sun 7/6
6:36 pm-8:55 am
1 stop14h 19m
Cancun
Thu 7/10
9:50 am-9:52 am
1 stop24h 02m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Sun 7/6
6:36 pm-8:55 am
1 stop14h 19m
Cancun
Thu 7/10
12:37 pm-3:54 pm
Nonstop3h 17m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Sat 8/30
3:02 pm-12:24 pm
1 stop21h 22m
Cancun
Sat 9/13
1:41 pm-10:07 am
1 stop20h 26m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Sun 8/31
6:40 am-12:45 pm
1 stop6h 05m
Cancun
Tue 9/30
6:02 am-6:02 pm
2 stops12h 00m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Mon 8/18
7:01 am-1:49 pm
1 stop6h 48m
Cancun
Sun 8/24
10:45 am-11:59 pm
1 stop13h 14m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Tue 6/17
7:30 am-7:40 pm
1 stop12h 10m
Cancun
Thu 6/19
2:00 pm-8:48 pm
1 stop30h 48m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Tue 7/8
6:00 am-11:25 am
1 stop5h 25m
Cancun
Thu 7/17
12:40 pm-8:36 pm
1 stop7h 56m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Thu 9/4
7:37 pm-11:33 am
1 stop15h 56m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Tue 8/19
6:00 am-12:50 pm
1 stop6h 50m
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Tue 7/22
6:45 am-10:02 am
Nonstop3h 17m
Best time to book a flight from St. Louis to Playa del Carmen
Have a flexible travel schedule? Discover the best time to fly to Playa del Carmen from St. Louis with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Playa del Carmen
How far ahead should I book a flight from St. Louis to Playa del Carmen?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Playa del Carmen. Price data was last updated on June 9, 2025.
Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Playa del Carmen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from St. Louis to Playa del Carmen?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Playa del Carmen (average of $360). Flying from St. Louis to Playa del Carmen in March is currently the most expensive (average of $492). 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 PL9?
Find hourly flight availability from St. Louis to Playa del Carmen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from St. Louis to Playa del Carmen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from St. Louis to Playa del Carmen?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Playa del Carmen. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their St. Louis to Playa del Carmen flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from St. Louis to Playa del Carmen
Explore weekly flight availability from St. Louis to Playa del Carmen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from STL to PL9 are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Playa del Carmen by month
Plan your trip to Playa del Carmen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Playa del Carmen ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Playa del Carmen when rainfall is around 1.1 in.
Temperature in Playa del Carmen by month
Plan your trip to Playa del Carmen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Playa del Carmen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).
Reviews of airlines servicing Playa del Carmen
Get insights into the airlines that provide service to Playa del Carmen. 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 Playa del Carmen. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and Aeromexico from St. Louis to Playa del Carmen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Playa del Carmen. 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 Playa del Carmen
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from St. Louis to Playa del Carmen
Discover the top 8 airlines that operate flights from St. Louis to Playa del Carmen. 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 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$293 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$175 | Average$373 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$290 | Average$487 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$300 | Average$522 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$518 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$421 | Average$592 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$440 | Average$608 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$520 | Average$674 | FlexibilityNo cancel fee | On-time63% |