$184 Cheap Flights from St. Louis (STL) to Punta Cana (PUJ)

View $184 flight on Tue, Sep 23, 2025Opens in a new window

Cheap Flights from St. Louis to Punta Cana (STL-PUJ)

Prices were available within the past 7 days and start at $184 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Funjet Vacations
Mon, Dec 15 - Sat, Dec 20
STL
St. Louis
PUJ
Punta Cana
$299 Roundtrip, found 23 hours ago
$299
Roundtrip
found 23 hours ago
Select Funjet Vacations flight, departing Mon, Dec 15 from St. Louis to Punta Cana, returning Sat, Dec 20, priced at $299 found 23 hours ago
Funjet Vacations
Wed, Nov 26 - Mon, Dec 1
STL
St. Louis
PUJ
Punta Cana
$349 Roundtrip, just found
$349
Roundtrip
just found
Select Funjet Vacations flight, departing Wed, Nov 26 from St. Louis to Punta Cana, returning Mon, Dec 1, priced at $349 just found
Air Canada
Sun, Sep 14 - Wed, Sep 24
STL
St. Louis
PUJ
Punta Cana
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Sep 14 from St. Louis to Punta Cana, returning Wed, Sep 24, priced at $386 found 1 day ago
Air Canada
Sun, Sep 21 - Wed, Sep 24
STL
St. Louis
PUJ
Punta Cana
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Sep 21 from St. Louis to Punta Cana, returning Wed, Sep 24, priced at $393 found 1 day ago
Air Canada
Mon, Oct 20 - Wed, Oct 22
STL
St. Louis
PUJ
Punta Cana
$399 Roundtrip, found 1 day ago
$399
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Oct 20 from St. Louis to Punta Cana, returning Wed, Oct 22, priced at $399 found 1 day ago
United
Tue, Sep 30 - Wed, Oct 8
STL
St. Louis
PUJ
Punta Cana
$404 Roundtrip, found 4 hours ago
$404
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Sep 30 from St. Louis to Punta Cana, returning Wed, Oct 8, priced at $404 found 4 hours ago
American Airlines
Sat, Oct 4 - Wed, Oct 8
STL
St. Louis
PUJ
Punta Cana
$406 Roundtrip, found 11 hours ago
$406
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Oct 4 from St. Louis to Punta Cana, returning Wed, Oct 8, priced at $406 found 11 hours ago
Air Canada
Tue, Sep 23 - Fri, Oct 3
STL
St. Louis
PUJ
Punta Cana
$409 Roundtrip, just found
$409
Roundtrip
just found
Select Air Canada flight, departing Tue, Sep 23 from St. Louis to Punta Cana, returning Fri, Oct 3, priced at $409 just found
Air Canada
Mon, Oct 27 - Wed, Nov 12
STL
St. Louis
PUJ
Punta Cana
$411 Roundtrip, found 3 days ago
$411
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Oct 27 from St. Louis to Punta Cana, returning Wed, Nov 12, priced at $411 found 3 days ago
Delta
Sun, Sep 28 - Wed, Oct 1
STL
St. Louis
PUJ
Punta Cana
$419 Roundtrip, just found
$419
Roundtrip
just found
Select Delta flight, departing Sun, Sep 28 from St. Louis to Punta Cana, returning Wed, Oct 1, priced at $419 just found
Flights from St. Louis (STL) to Punta Cana (PUJ)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Punta Cana Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, Frontier Airlines, Funjet Vacations, Southwest Airlines, United
Roundtrip price
$299
Distance
1919 mi

St. Louis to Punta Cana Flights

The cheapest times to fly from St. Louis to Punta Cana

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

 

The best time to book a flight from St. Louis to Punta Cana

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

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 Punta Cana in 2025. You can also book with separate airlines for your outbound and return journeys, from $184 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 Punta Cana 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 Punta Cana 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 Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ) cost?
Grab a cheap one-way flight from $184 or cheap return flight from $299 from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ) 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 Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
December is the cheapest month to fly from STL to PUJ. Planning your trip for the off-season is often the key to scoring lower fares.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
When jetting out of Lambert-St. Louis Intl. Airport (STL), you can get on a direct flight to Punta Cana Intl. Airport (PUJ) with Frontier Airlines.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from STL to PUJ. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
On average, Lambert-St. Louis Intl. Airport (STL) offers 4 nonstop flights to Punta Cana Intl. Airport (PUJ) every week. For more choice, use Expedia's filters to discover flights with one or more stops. Squeeze in a visit to another city or simply break up your trip.
What are the most popular departure times for flights from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
Flights between STL and PUJ are their busiest at 10 AM. For a more relaxed experience and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from STL to PUJ?
If you fly on a Friday, you'll get the biggest range of options for flights from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ).
What is the earliest flight from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
Hop on the earliest flight at around 10:31AM UTC-6, departing from Lambert-St. Louis Intl. Airport (STL). You'll be flying for approximately 4h 24m, arriving at Punta Cana Intl. Airport (PUJ) at approximately 4:55PM UTC-4.
How long does it take to fly from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
Typically, it takes 4 hours and 24 minutes to travel the 1,900 mi from STL to PUJ.
What airline has the least delays from STL to PUJ?
Consider booking with Southwest Airlines if you'd like to go straight from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ) without any interruptions. This carrier has the best track record for punctuality, with an on-time score of 100%. Want to be notified if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
To reach Punta Cana Intl. Airport (PUJ) without delays, pick a flight that leaves Lambert-St. Louis Intl. Airport (STL) before 3 PM. The chance 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.
What airports do you fly into for Punta Cana from Lambert-St. Louis Intl. Airport (STL)?
Punta Cana Intl. Airport (PUJ) is the only airport in Punta Cana with direct flights from Lambert-St. Louis Intl. Airport (STL). Browse your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ) last-minute?
Holding off until just before your departure to book your flight from STL to PUJ generally means paying more. While you may come across some last-minute offers, there's no guarantee. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a STL to PUJ flight and hotel package?
You can save money by booking a STL to PUJ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Punta Cana Intl. Airport (PUJ)?
You can usually reschedule or cancel your STL to PUJ flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.