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

Compare St Louis to Punta Cana flight deals

Find the cheapest month or even day of the year to fly to Punta Cana

Book the best Punta Cana fare with no extra fees

Flight deals from St Louis to Punta Cana

Looking for a cheap last-minute deal or the best return flight from St Louis to Punta Cana? Find the lowest prices on one-way and return tickets right here.
Punta Cana.£251 per passenger.Departing Mon, 13 Apr, returning Fri, 17 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Mon, 13 Apr, arriving in Punta Cana.Inbound indirect flight with Delta, departs from Punta Cana on Fri, 17 Apr, arriving in St Louis.Price includes taxes and charges.From £251, select.
Punta Cana.£274 per passenger.Departing Wed, 18 Mar, returning Wed, 25 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from St Louis on Wed, 18 Mar, arriving in Punta Cana.Inbound indirect flight with Air Canada, departs from Punta Cana on Wed, 25 Mar, arriving in St Louis.Price includes taxes and charges.From £274, select.
Punta Cana.£304 per passenger.Departing Fri, 8 May, returning Tue, 12 May.Return flight with Frontier Airlines and Arajet.Outbound indirect flight with Frontier Airlines, departs from St Louis on Fri, 8 May, arriving in Punta Cana.Inbound indirect flight with Arajet, departs from Punta Cana on Tue, 12 May, arriving in St Louis.Price includes taxes and charges.From £304, select.
Punta Cana.£329 per passenger.Departing Fri, 27 Mar, returning Wed, 1 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from St Louis on Fri, 27 Mar, arriving in Punta Cana.Inbound indirect flight with Frontier Airlines, departs from Punta Cana on Wed, 1 Apr, arriving in St Louis.Price includes taxes and charges.From £329, select.
Punta Cana.£354 per passenger.Departing Mon, 9 Mar, returning Wed, 11 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from St Louis on Mon, 9 Mar, arriving in Punta Cana.Inbound direct flight with Frontier Airlines departs from Punta Cana on Wed, 11 Mar, arriving in St Louis.Price includes taxes and charges.From £354, select.
Punta Cana.£357 per passenger.Departing Mon, 13 Apr, returning Mon, 20 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from St Louis on Mon, 13 Apr, arriving in Punta Cana.Inbound direct flight with Frontier Airlines departs from Punta Cana on Mon, 20 Apr, arriving in St Louis.Price includes taxes and charges.From £357, select.
Punta Cana.£405 per passenger.Departing Fri, 29 May, returning Mon, 1 Jun.Return flight with United.Outbound indirect flight with United, departs from St Louis on Fri, 29 May, arriving in Punta Cana.Inbound indirect flight with United, departs from Punta Cana on Mon, 1 Jun, arriving in St Louis.Price includes taxes and charges.From £405, select.
Punta Cana.£417 per passenger.Departing Thu, 7 Jan, returning Thu, 14 Jan.Return flight with United.Outbound indirect flight with United, departs from St Louis on Thu, 7 Jan, arriving in Punta Cana.Inbound indirect flight with United, departs from Punta Cana on Thu, 14 Jan, arriving in St Louis.Price includes taxes and charges.From £417, select.

Find the cheapest month to fly from St Louis to Punta Cana

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Punta Cana flights are currently cheapest in April.
Feb
Find prices
Mar
from £274
Apr
from £251
May
from £304
Jun
from £433
Jul
from £437
Aug
from £474
Sep
from £431
Oct
Find prices
Nov
from £538
Dec
from £470
Jan
from £417

Direct flights from St Louis to Punta Cana

St Louis to Punta Cana: Alternative routes

Compare routes from St Louis to Punta Cana below. You may find an airport to fly into that's cheaper, faster, or easier than Punta Cana.

Punta Cana

1 mile from central Punta Cana
ClosestCheapest
from £251
Search flights

La Romana

35 miles from central Punta Cana
Search flights

St Louis to Punta Cana: Flight information

The things to know before you go.
Cheapest flight found£251
Cheapest month to flyApril
Average flight time4 hrs, 21 mins
Most popular airlineFrontier Airlines
Average flights per week6

Finding cheap flights from St Louis to Punta Cana: Frequently asked questions

The best price we found for a return flight from St Louis to Punta Cana is £251. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 21 minutes is the average flight time from St Louis to Punta Cana.
Frontier Airlines and Southwest Airlines fly direct from St Louis to Punta Cana.
As of February 2026, there are 6 flights per week flying from St Louis to Punta Cana.
The cheapest month to fly from St Louis to Punta Cana is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Punta Cana Airport on Monday, 13 April 2026.
Yes – the average flight time is 4 hours and 21 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Punta Cana but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Punta Cana is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and Frontier Airlines offer the cheapest flight tickets to Punta Cana.

Flying from Lambert-St. Louis International Airport (STL) to Punta Cana International Airport (PUJ): what you need to know

  • The timezone in Punta Cana is UTC-4, which is one hour ahead of St Louis.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your STL to PUJ flight.

  • You'll likely experience longer queues in popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • Jetting into Punta Cana (and then discovering more of Dominican Republic!) is a snap with Frontier Airlines. This popular carrier offers direct flights from Lambert-St. Louis International Airport to Punta Cana International Airport.

  • The airline that passengers book most often on this route is Frontier Airlines.

  • Frontier Airlines is the most punctual carrier that offers STL to PUJ flights, with 69.7% of its services arriving on schedule.

  • Consider adding a stopover when booking your ticket from Lambert-St. Louis International Airport to Punta Cana International Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here are some options between STL and PUJ:

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

    • Orlando International Airport

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Punta Cana International Airport (PUJ)

  • £137 is currently the lowest price for a one-way Lambert-St. Louis International Airport to Punta Cana International Airport flight. A return flight starts from £251. These prices may change based on demand and availability.

  • It's usually smart to book ahead of time if you want to find cheap tickets from STL to PUJ. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search function shows you the cheapest flights from Lambert-St. Louis International Airport to Punta Cana International Airport across every month. It's an easy way to snap up a bargain if your travel plans are flexible.

  • Finding cheap flights from STL to PUJ couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new deal comes up.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Lambert-St. Louis International Airport to Punta Cana International Airport.

Handy information about Lambert-St. Louis International Airport (STL)

  • You'll find STL at 10701 Lambert International Blvd..

  • When it comes to Lambert-St. Louis International Airport's on-time performance, 78.04% of flights stick to their scheduled arrival time.

  • Lambert-St. Louis International Airport is about 16 miles from central St Louis. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport usually takes 35 minutes.

  • Get your trip off to a relaxed start by staying near STL. Whether you're catching an early flight from Lambert-St. Louis International Airport to Punta Cana International Airport or just don't want to be rushed, these stays have you covered:

Arriving at Punta Cana International Airport (PUJ)

Getting from Punta Cana International Airport (PUJ) to central Punta Cana

  • Punta Cana International Airport to central Punta Cana has a drive time of around 30 minutes. It's approximately 12 miles away.

When to fly to Punta Cana International Airport (PUJ)

  • It's time to choose your dates for your flight from Lambert-St. Louis International Airport to Punta Cana International Airport. March is the most popular month to head to Punta Cana. If you like a quieter vibe, go in May.

  • When reserving your flight from Lambert-St. Louis International Airport to Punta Cana International Airport, think about the type of weather you like. September is the warmest month in Punta Cana, with temperatures ranging from 25ºC (77ºF) to 32ºC (90ºF).

  • March sees average temperatures of between 22ºC (72ºF) and 28ºC (82ºF). Search for cheap tickets from STL to PUJ sometime around then if you like travelling in cooler conditions.

Explore more of Dominican Republic

  • Punta Cana is easy to fall in love with, but there are so many other corners of Dominican Republic you should also see. About 100 miles west of Punta Cana, a visit to Santo Domingo will keep you busy. Don't miss top attractions like Alcazar de Colon, National Pantheon (Pantheon Nacional) and National Palace.

  • If you're eager to discover another corner of Dominican Republic, consider Santo Domingo Este, roughly 90 miles west of Punta Cana. Museo Las Tres Aves, billeteros Park and Abuela Mota Final Resting Place are highlights.

Plan the rest of your trip from St Louis to Punta Cana

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.