Cheap Flights from St. Louis (CPS) to Puerto Plata (POP)

Popular airlines from St. Louis, MO (CPS-St. Louis Downtown) to Gregorio Luperon Intl. Airport (POP)

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Flights from St. Louis (CPS) to Puerto Plata (POP)
Origin airport
St. Louis Downtown
Destination airport
Gregorio Luperon Intl.
Distance
1749 mi

St. Louis to Puerto Plata Flights

The cheapest times to fly from St. Louis to Puerto Plata

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 Puerto Plata are during the month of . You can find some of the cheapest flights from St. Louis to Puerto Plata with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Puerto Plata

Sunday is one of the best days to book for cheap flights from St. Louis to Puerto Plata: 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 Puerto Plata

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 Puerto Plata 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 Puerto Plata 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 Puerto Plata 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.

 

Frequently asked questions

How much does a flight from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP) cost?
Secure a cheap one-way flight or cheap return flight from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP)?
is the most affordable month to fly from CPS to POP. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CPS to POP flight.
How many flights per day from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP)?
You'll have to catch a flight with a layover if you're traveling from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP). There are no daily direct flights on this route. However, simply 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 CPS to POP?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP)?
To reach Gregorio Luperon Intl. Airport (POP) without delays, pick a flight that leaves from St. Louis Downtown Airport (CPS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP) last-minute?
Booking your ticket from CPS to POP just before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a CPS to POP flight and hotel package?
Compared with arranging hotels and flights separately, booking a CPS to POP flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from St. Louis Downtown Airport (CPS) to Gregorio Luperon Intl. Airport (POP)?
Generally, it's possible to reschedule or cancel your CPS to POP flight. However, if the booking was 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 if any costs are involved. You'll also find further details on our Customer Service portal.

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