$230 Cheap Flights from Punta Cana (PUJ) to St. Louis (STL)

View $230 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from Punta Cana Intl. Airport (PUJ) to St. Louis Lambert Intl. Airport (STL)

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

Prices were available within the past 7 days and start at $230 for one-way flights and $401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 2 - Mon, Oct 6
PUJ
Punta Cana
STL
St. Louis
$401 Roundtrip, found 6 days ago
$401
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Oct 2 from Punta Cana to St. Louis, returning Mon, Oct 6, priced at $401 found 6 days ago
Delta
Wed, Sep 24 - Sun, Sep 28
PUJ
Punta Cana
STL
St. Louis
$405 Roundtrip, found 5 days ago
$405
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 24 from Punta Cana to St. Louis, returning Sun, Sep 28, priced at $405 found 5 days ago
Frontier Airlines
Wed, Aug 13 - Sat, Aug 16
PUJ
Punta Cana
STL
St. Louis
$406 Roundtrip, found 23 hours ago
$406
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Aug 13 from Punta Cana to St. Louis, returning Sat, Aug 16, priced at $406 found 23 hours ago
American Airlines
Wed, Sep 24 - Sun, Sep 28
PUJ
Punta Cana
STL
St. Louis
$409 Roundtrip, found 5 days ago
$409
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 24 from Punta Cana to St. Louis, returning Sun, Sep 28, priced at $409 found 5 days ago
Southwest Airlines
Wed, Sep 24 - Sun, Sep 28
PUJ
Punta Cana
STL
St. Louis
$411 Roundtrip, found 5 days ago
$411
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Sep 24 from Punta Cana to St. Louis, returning Sun, Sep 28, priced at $411 found 5 days ago
Frontier Airlines
Mon, Aug 11 - Wed, Aug 13
PUJ
Punta Cana
STL
St. Louis
$412 Roundtrip, found 23 hours ago
$412
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Mon, Aug 11 from Punta Cana to St. Louis, returning Wed, Aug 13, priced at $412 found 23 hours ago
American Airlines
Wed, Sep 24 - Sun, Sep 28
PUJ
Punta Cana
STL
St. Louis
$412 Roundtrip, found 5 days ago
$412
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 24 from Punta Cana to St. Louis, returning Sun, Sep 28, priced at $412 found 5 days ago
American Airlines
Wed, Sep 24 - Sun, Sep 28
PUJ
Punta Cana
STL
St. Louis
$415 Roundtrip, found 5 days ago
$415
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 24 from Punta Cana to St. Louis, returning Sun, Sep 28, priced at $415 found 5 days ago
American Airlines
Thu, Oct 16 - Mon, Oct 20
PUJ
Punta Cana
STL
St. Louis
$417 Roundtrip, found 13 hours ago
$417
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Oct 16 from Punta Cana to St. Louis, returning Mon, Oct 20, priced at $417 found 13 hours ago
United
Wed, Oct 1 - Sun, Oct 19
PUJ
Punta Cana
STL
St. Louis
$419 Roundtrip, found 3 days ago
$419
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 1 from Punta Cana to St. Louis, returning Sun, Oct 19, priced at $419 found 3 days ago

Find the cheapest month to fly from Punta Cana (PUJ) to St. Louis (STL)

October is typically the cheapest month to fly

From $393 - $1,021 per traveler.

Graph displaying average flight prices per month

Flights from Punta Cana (PUJ) to St. Louis (STL)
Origin airport
Punta Cana Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$400
Distance
1919 mi
Average flight time
3 hours 43 mins

Punta Cana to St. Louis Flights

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

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

 

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

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

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 Punta Cana to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $230 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 Punta Cana to St. Louis 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 Punta Cana to St. Louis 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 Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL) cost?
Cheap round-trip fares from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL) start from $435. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving PUJ on July 23 2025 and touching down at STL. The price was last updated on July 13 2025 and has not changed since.
What is the cheapest month to fly from PUJ to STL?
The cheapest flights from PUJ to STL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL)?
When setting off from Punta Cana Intl. Airport (PUJ), you can hop on a direct flight to Lambert-St. Louis Intl. Airport (STL) with Frontier Airlines.
What is the cheapest airline that flies from PUJ to STL?
With tickets starting at $266 for a one-way flight from PUJ to STL, Frontier Airlines is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PUJ on August 15 2025. Prices were last updated on July 13 2025 and have not changed since.
How many flights per day from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL)?
On average, Punta Cana Intl. Airport (PUJ) has 4 direct flights to Lambert-St. Louis Intl. Airport (STL) per week. If you want more options, take advantage of Expedia's filter tool to look for flights with one or more stops. Squeeze in a quick visit to another city or simply break up your trip.
What are the most popular departure times for flights from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL)?
More people fly between PUJ and STL at 2 PM than at any other point in the day. Looking for a quieter experience? Pick a flight outside the busiest times and it's possible you'll save on your fare as well.
What day of the week has the most flights from PUJ to STL?
If you jet off on a Friday, you'll get the greatest range of options for flights from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL).
What is the earliest flight from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL)?
Catch the earliest flight at around 2:15PM UTC-4, heading out of Punta Cana Intl. Airport (PUJ). You'll be traveling for around 5h 9m, arriving at Lambert-St. Louis Intl. Airport (STL) at approximately 5:24PM UTC-6.
How long does it take to fly from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL)?
It takes about 5 hours and 9 minutes to cover the 1,900 mi from PUJ to STL.
What is the best time to fly from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL)?
To arrive at Lambert-St. Louis Intl. Airport (STL) without delays, choose a flight that takes off from Punta Cana Intl. Airport (PUJ) 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 St. Louis from Punta Cana Intl. Airport (PUJ)?
Browse your flight options from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL). This is the only St. Louis airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your flight from PUJ to STL shortly before your journey is typically more expensive. But if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a PUJ to STL flight and hotel package?
You'll typically save money by securing a PUJ to STL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Punta Cana Intl. Airport (PUJ) to Lambert-St. Louis Intl. Airport (STL)?
You can usually reschedule or cancel your PUJ to STL 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 allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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