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Cheap flights from St. Louis to Punta Cana from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Punta Cana departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Punta Cana

Cheap round-trip flights

Spirit Airlines Logo
7:37 pm - 3:34 pmSTL-PUJ
18h 57m1 stop
Spirit Airlines Logo
1:05 pm - 7:49 amPUJ-STL
20h 44m1 stop
$341Spirit Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
Spirit Airlines Logo
3:34 pm - 2:30 pmSTL-PUJ
21h 56m1 stop
Spirit Airlines Logo
1:00 pm - 9:52 amPUJ-STL
21h 52m1 stop
$352Spirit Airlines
Find Deal
Sat, Aug 2 - Sat, Aug 9
Spirit Airlines Logo
3:34 pm - 2:30 pmSTL-PUJ
21h 56m1 stop
Spirit Airlines Logo
1:00 pm - 9:52 amPUJ-STL
21h 52m1 stop
$362Spirit Airlines
Find Deal
Sat, Aug 2 - Sat, Aug 9
Frontier Logo
10:23 am - 3:58 pmSTL-PUJ
4h 35mnonstop
Frontier Logo
1:49 pm - 5:30 pmPUJ-STL
4h 41mnonstop
$366Frontier
Find Deal
Wed, Aug 6 - Wed, Aug 13
Frontier Logo
10:23 am - 3:58 pmSTL-PUJ
4h 35mnonstop
Frontier Logo
1:49 pm - 5:30 pmPUJ-STL
4h 41mnonstop
$372Frontier
Find Deal
Sat, Aug 9 - Wed, Aug 13
Delta Logo
6:00 am - 1:15 pmSTL-PUJ
6h 15m1 stop
Delta Logo
3:59 pm - 11:24 pmPUJ-STL
8h 25m1 stop
$391Delta
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
5:30 pm - 12:40 pmSTL-PUJ
18h 10m2 stops
United Airlines Logo
4:35 pm - 10:40 amPUJ-STL
19h 05m2 stops
$395United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
6:43 pm - 12:59 pmSTL-PUJ
16h 16m2 stops
United Airlines Logo
2:55 pm - 9:04 pmPUJ-STL
8h 09m1 stop
$413United Airlines
Find Deal
Sun, Nov 9 - Fri, Nov 14
Southwest Logo
5:15 am - 2:45 pmSTL-PUJ
8h 30m1 stop
Southwest Logo
2:50 pm - 10:35 pmPUJ-STL
8h 45m2 stops
$424Southwest
Find Deal
Sun, Aug 3 - Fri, Aug 15
Southwest Logo
5:30 am - 2:05 pmSTL-PUJ
7h 35m1 stop
Southwest Logo
2:50 pm - 10:20 pmPUJ-STL
8h 30m1 stop
$454Southwest
Find Deal
Fri, Aug 8 - Fri, Aug 15

United Airlines flights from St. Louis to Punta Cana

Our best United Airlines deals on St. Louis to Punta Cana flight tickets
United Airlines
Sep 8
STL5:30 pmLambert-St Louis
18h 10m
2 stops
PUJ12:40 pmPunta Cana
Sep 12
PUJ4:35 pmPunta Cana
19h 05m
2 stops
STL10:40 amLambert-St Louis
$395
Find similar
United Airlines
Nov 9
STL6:43 pmLambert-St Louis
16h 16m
2 stops
PUJ12:59 pmPunta Cana
Nov 14
PUJ2:55 pmPunta Cana
8h 09m
1 stop
STL9:04 pmLambert-St Louis
$413
Find similar
United Airlines
Sep 9
STL6:00 amLambert-St Louis
8h 25m
1 stop
PUJ3:25 pmPunta Cana
Sep 14
PUJ3:15 pmPunta Cana
9h 29m
1 stop
STL11:44 pmLambert-St Louis
$420
Find similar

Spirit Airlines flights from St. Louis to Punta Cana

Our best Spirit Airlines deals on St. Louis to Punta Cana flight tickets
Spirit Airlines
Nov 1
STL7:37 pmLambert-St Louis
18h 57m
1 stop
PUJ3:34 pmPunta Cana
Nov 6
PUJ1:05 pmPunta Cana
20h 44m
1 stop
STL7:49 amLambert-St Louis
$341
Find similar
Spirit Airlines
Aug 2
STL3:34 pmLambert-St Louis
21h 56m
1 stop
PUJ2:30 pmPunta Cana
Aug 9
PUJ1:00 pmPunta Cana
21h 52m
1 stop
STL9:52 amLambert-St Louis
$352
Find similar
Spirit Airlines
Aug 2
STL3:34 pmLambert-St Louis
21h 56m
1 stop
PUJ2:30 pmPunta Cana
Aug 9
PUJ1:00 pmPunta Cana
21h 52m
1 stop
STL9:52 amLambert-St Louis
$362
Find similar

See travel insights to Punta Cana from

How to get the cheapest flight ticket from St. Louis to Punta Cana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Punta Cana?

If you’re not able to fly to Punta Cana in January, then July is your next best option. Flight prices from St. Louis to Punta Cana during July average around $525.

What is the cheapest day to depart on your flight to Punta Cana?

The cheapest day to depart from St. Louis to Punta Cana is on a Wednesday when prices can be found for as low as $496. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Punta Cana on Saturday is $551.

What is the cheapest time of day to depart on your flight to Punta Cana?

In the evening is the cheapest time of day to fly from St. Louis to Punta Cana when you can find flight prices for as low as $385. Flying to Punta Cana in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Punta Cana, so prices are often more expensive at around $563 per ticket.

What is the cheapest Lambert-St Louis to Punta Cana flight route?

Fly from Lambert-St Louis to Punta Cana for the best Lambert-St Louis - Punta Cana flight prices

How far in advance should I book a flight to Punta Cana?

You are more likely to see cheaper flights to Punta Cana from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Punta Cana for around $574 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Punta Cana from St. Louis for as low as $498 on momondo.

What cabin class options are available on Lambert-St Louis to Punta Cana flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Punta Cana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Punta Cana flights?

You could potentially save up to 3% on your flight if you consider stops on a St. Louis to Punta Cana flight.

How have St. Louis to Punta Cana flight prices changed over time?

As of July 2025, prices for St. Louis to Punta Cana flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Punta Cana

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Punta Cana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Punta Cana (STL to PUJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Punta Cana

Best Price Found

$137

Fastest flight time

4h 35m

Direct flights

Tue, Thu, Sat and Sun

Airports in Punta Cana

1 airport
The best one-way flight to Punta Cana from St. Louis in the past 72 hours is $137. The best round-trip flight deal from St. Louis to Punta Cana found on momondo in the last 72 hours is $341.
The fastest flight from St. Louis to Punta Cana takes 4h 35m
Direct flights go from St. Louis to Punta Cana on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Frontier.
There is 1 airport near Punta Cana: Punta Cana (PUJ)
Search flight deals

  • How far is Lambert-St Louis to Punta Cana by plane?

    There are 1896.6 mi between Lambert-St Louis and Punta Cana. In terms of flight time, this usually takes a little over 4h 35m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Punta Cana Airport?

    Prices for flights from Lambert-St Louis Airport to Punta Cana Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Punta Cana Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Punta Cana Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Punta Cana Airport.

  • What documentation or ID do you need to fly to Punta Cana Airport?

    The travel and health documents you'll need for your trip to Punta Cana Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Punta Cana Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Punta Cana?

  • What is the most popular airline from St. Louis to Punta Cana?

Best airlines flying from St. Louis to Punta Cana

Compare and see reviews for airlines that fly from St. Louis to Punta Cana with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $370Free CancellationRating
5.9
3,271 reviews
Search Frontier flights
American AirlinesPriceFrom $457Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $461Free CancellationRating
8.0
7,951 reviews
Search Delta flights
United AirlinesPriceFrom $465Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
SouthwestPriceFrom $507Free CancellationRating
8.0
4,249 reviews
Search Southwest flights

  • Frontier Flights From St. Louis to Punta Cana

    Across 4 Frontier flights from St. Louis to Punta Cana this week, the average price was $526, with the best Frontier deals starting from $370 round-trip. 3,271 users have rated Frontier on momondo, with an average score of 5.9/10.

Traveling to a place near Punta Cana?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Punta Cana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Punta Cana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Punta Cana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Punta Cana flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Punta Cana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Punta Cana.

I’m not ready to book a flight from St. Louis to Punta Cana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Punta Cana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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