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Punta Cana

$154+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PUJ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Punta Cana are usually found in September or January, 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 September 15, 2025.

Round-trip from

$334
(Kiwi.com)

One-way from

$154
(Trip.com)

Popular in

November

Cheapest in

September

Average price

$512

Good round-trip deal

$686 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. 10% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/187:15 pmSTL - PUJ
1 stop18h 34mSpirit Airlines
Wed 10/223:57 pmPUJ - STL
1 stop19h 05mSpirit Airlines
Deal found 9/13$334
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/187:15 pmSTL - PUJ
1 stop18h 34mSpirit Airlines
Fri 10/243:57 pmPUJ - STL
1 stop27h 13mSpirit Airlines
Deal found 9/13$337
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/210:57 amSTL - PUJ
1 stop27h 03mSpirit Airlines
Wed 11/51:21 pmPUJ - STL
1 stop23h 40mSpirit Airlines
Deal found 9/13$339
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 11/17:15 pmSTL - PUJ
1 stop19h 45mSpirit Airlines
Wed 11/51:21 pmPUJ - STL
1 stop23h 40mSpirit Airlines
Deal found 9/13$340
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/1910:57 amSTL - PUJ
1 stop26h 52mSpirit Airlines
Fri 10/243:57 pmPUJ - STL
1 stop27h 13mSpirit Airlines
Deal found 9/13$342
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/912:20 pmSTL - PUJ
1 stop21h 56mSpirit Airlines
Sat 11/151:21 pmPUJ - STL
1 stop23h 40mSpirit Airlines
Deal found 9/13$348

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 September 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

Thu 10/16

10:57 am-2:49 pm

1 stop26h 52m

Punta Cana

Wed 10/22

3:57 pm-10:02 am

1 stop19h 05m

$390

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 10/14

5:40 pm-12:28 pm

1 stop17h 48m

Punta Cana

Fri 10/24

1:53 pm-9:37 am

2 stops20h 44m

$411

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 10/20

6:00 am-1:24 pm

1 stop6h 24m

Punta Cana

Thu 10/23

3:56 pm-8:07 am

1 stop17h 11m

$411

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 10/14

5:15 pm-12:28 pm

2 stops18h 13m

Punta Cana

Thu 10/23

3:56 pm-11:41 pm

1 stop8h 45m

$411

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 10/20

5:15 pm-12:28 pm

2 stops18h 13m

Punta Cana

Fri 10/24

1:53 pm-9:37 am

2 stops20h 44m

$411

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 11/3

6:00 am-3:31 pm

1 stop7h 31m

Punta Cana

Tue 11/4

4:56 pm-10:04 pm

1 stop7h 08m

$421

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 11/1

7:15 pm-12:42 pm

2 stops16h 27m

$164

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Thu 11/13

12:20 pm-3:55 pm

2 stops25h 35m

$164

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 10/18

7:15 pm-11:42 am

2 stops15h 27m

$164

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 10/19

10:57 am-2:49 pm

1 stop26h 52m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 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 September 12, 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 $591). 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 September 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 September 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
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from St. Louis to Punta Cana?

    There are many flights that can get you from St. Louis to Punta Cana in 17h 48m. Fly via Spirit Airlines or Delta to get the fastest option. Airlines will cover a distance of 1918 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($289), Frontier ($370), and Delta ($387) offers the cheapest pricing from St. Louis to Punta Cana. United Airlines is 49% 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 $632. On average you can expect to pay $686. The most popular route, (Lambert-St Louis - Punta Cana), can usually be booked for $371.

  • 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 $591). 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?

Book flights to Punta Cana if you plan to visit one of these locations
Bavaro

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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$289Average$640FlexibilityNo cancel feeOn-time69%
FrontierCheapest$370Average$526FlexibilityNo cancel feeOn-time62%
DeltaCheapest$387Average$561FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$453Average$602FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$480Average$758FlexibilityNo cancel feeOn-time63%

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