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Punta Cana

$143+ Cheap flights from St. Louis (STL) to Punta Cana (PUJ)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PUJ
Aug 20 — Aug 271
Wed 8/20
Wed 8/27
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Punta Cana are usually found in January or September, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from St. Louis to Punta Cana

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Punta Cana (PUJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2025.

Round-trip from

$342
(FlightHub)

One-way from

$143
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$537

Good round-trip deal

$487 or less

Good one-way deal

$217 or less
From Lambert-St Louis to Punta Cana
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One-way flight from Lambert-St Louis to Punta Cana
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Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Punta Cana.
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Price to beat on a one-way flight from Lambert-St Louis to Punta Cana.
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Find flight deals from St. Louis to Punta Cana

Cheapest flights from St. Louis to Punta Cana
Explore the most affordable flight options available from St. Louis to Punta Cana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2025.

This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 pmSTL - PUJ
1 stop18h 49mSpirit Airlines
Wed 10/223:57 pmPUJ - STL
1 stop19h 05mSpirit Airlines
Deal found 8/15$342
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 pmSTL - PUJ
1 stop19h 59mSpirit Airlines
Sat 11/81:21 pmPUJ - STL
1 stop23h 40mSpirit Airlines
Deal found 8/15$367
This Delta deal was found by Cheapflights users on 8/15. 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.
Sun 9/146:01 amSTL - PUJ
1 stop7h 31mDelta
Fri 9/193:59 pmPUJ - STL
1 stop8h 25mDelta
Deal found 8/15$385
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 11/87:58 pmSTL - PUJ
1 stop16h 54mAmerican Airlines
Wed 11/125:24 pmPUJ - STL
1 stop7h 43mAmerican Airlines
Deal found 8/14$387
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/132:11 pmSTL - PUJ
2 stops19h 57mAmerican Airlines
Fri 9/191:35 pmPUJ - STL
1 stop11h 24mAmerican Airlines
Deal found 8/14$389
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:57 amSTL - PUJ
1 stop27h 02mMultiple Airlines
Thu 10/303:57 pmPUJ - STL
2 stops24h 37mMultiple Airlines
Deal found 8/15$393
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 9/225:28 amSTL - PUJ
1 stop6h 07mAmerican Airlines
Fri 9/2612:59 pmPUJ - STL
1 stop11h 08mAmerican Airlines
Deal found 8/15$399
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:20 pmSTL - PUJ
1 stop21h 56mSpirit Airlines
Sat 11/151:21 pmPUJ - STL
1 stop23h 40mSpirit Airlines
Deal found 8/15$401

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Punta Cana 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 August 15, 2025.
Use the filters below to find and compare flights from St. Louis to Punta Cana that are best for you.

Fly from

St. Louis

Fly to

Punta Cana

Route

Depart

Return

Price

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 10/18

7:00 pm-2:49 pm

1 stop18h 49m

Punta Cana

Wed 10/22

3:57 pm-10:02 am

1 stop19h 05m

$342

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 11/1

7:00 pm-3:59 pm

1 stop19h 59m

Punta Cana

Sat 11/8

1:21 pm-11:01 am

1 stop23h 40m

$367

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 9/14

6:01 am-2:32 pm

1 stop7h 31m

Punta Cana

Fri 9/19

3:59 pm-11:24 pm

1 stop8h 25m

$385

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 11/10

6:00 am-2:23 pm

1 stop6h 23m

Punta Cana

Fri 11/14

4:55 pm-11:39 pm

1 stop8h 44m

$387

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 2/2

7:05 pm-12:40 pm

1 stop15h 35m

Punta Cana

Wed 2/11

2:05 pm-8:39 pm

1 stop8h 34m

$387

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Wed 2/4

7:30 am-3:25 pm

1 stop5h 55m

Punta Cana

Wed 2/11

2:05 pm-8:39 pm

1 stop8h 34m

$387

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Wed 2/4

7:05 pm-12:40 pm

1 stop15h 35m

Punta Cana

Tue 2/10

2:45 pm-11:10 pm

1 stop10h 25m

$387

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 2/3

7:30 am-3:25 pm

1 stop5h 55m

Punta Cana

Tue 2/10

2:05 pm-8:39 pm

1 stop8h 34m

$387

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 9/14

10:35 am-2:14 pm

1 stop26h 39m

$143

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 10/6

9:32 pm-11:42 am

1 stop13h 10m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 16 results
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Best time to book a flight from St. Louis to Punta Cana

Have a flexible travel schedule? Discover the best time to fly to Punta Cana from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Punta Cana

How far ahead should I book a flight from St. Louis to Punta Cana?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Punta Cana. Price data was last updated on August 8, 2025.

The best time to book flights from St. Louis to Punta Cana is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Punta Cana?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Punta Cana (average of $443). Flying from St. Louis to Punta Cana in June is currently the most expensive (average of $593). 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 PUJ?

Find hourly flight availability from St. Louis to Punta Cana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Punta Cana in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Punta Cana

Get insights into the airlines that provide service to Punta Cana. 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 Punta Cana. Reviews last updated August 15, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from St. Louis to Punta Cana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,915 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,217 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Punta Cana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this St. Louis to Punta Cana flight route?

    Within the past month, 3 users have taken a look at flights from Lambert-St Louis to Punta Cana.

  • What are the cheapest airlines flying from St. Louis to Punta Cana round-trip?

    According to our current data, Frontier ($370), Delta ($398), and United Airlines ($465) offers the cheapest pricing from St. Louis to Punta Cana. Frontier is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from St. Louis to Punta Cana?

    The cheapest flight price from St. Louis to Punta Cana is $210. On average you can expect to pay $427. The most popular route, (Lambert-St Louis - Punta Cana), can usually be booked for $342.

  • Can I find deals for flights from St. Louis to Punta Cana that include hotel bookings?

    Yes. In addition to deals on St. Louis to Punta Cana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Punta Cana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Punta Cana.

  • Can I find deals for business class flights from St. Louis to Punta Cana?

    Yes. Cheapflights offers flight deals from St. Louis to Punta Cana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Punta Cana?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Punta Cana (average of $443). Flying from St. Louis to Punta Cana in June is currently the most expensive (average of $593). 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.

See more FAQs

Traveling to a place near Punta Cana?

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Top 5 airlines flying from St. Louis to Punta Cana

Discover the top 5 airlines that operate flights from St. Louis to Punta Cana. 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 August 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$370Average$525FlexibilityNo cancel feeOn-time62%
DeltaCheapest$398Average$580FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$465Average$646FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$479Average$607FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$480Average$757FlexibilityNo cancel feeOn-time63%

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