$599 Find Cheap Flights from St. Louis to Puerto Plata

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Puerto Plata departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Puerto Plata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Puerto Plata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Puerto Plata, as well as popular online travel agencies
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Flight Deals

Book Cheap St. Louis to Puerto Plata Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Puerto Plata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Puerto Plata

Tue, Apr 28 - Tue, May 12
American Airlines Logo
5:24 am - 2:30 pm
STL
-
POP
8h 06m
1 stop
American Airlines Logo
3:30 pm - 10:24 pm
POP
-
STL
7h 54m
1 stop
$599American Airlines
Tue, Apr 28 - Tue, May 12
American Airlines Logo
5:24 am - 2:30 pm
STL
-
POP
8h 06m
1 stop
American Airlines Logo
3:30 pm - 9:37 am
POP
-
STL
19h 07m
2 stops
$603American Airlines
Tue, Aug 4 - Tue, Aug 18
American Airlines Logo
5:02 am - 12:31 pm
STL
-
POP
6h 29m
1 stop
American Airlines Logo
1:45 pm - 11:59 pm
POP
-
STL
11h 14m
1 stop
$638American Airlines
Tue, Mar 24 - Tue, Apr 7
American Airlines Logo
6:08 pm - 2:35 pm
STL
-
POP
19h 27m
2 stops
American Airlines Logo
3:30 pm - 8:54 am
POP
-
STL
18h 24m
2 stops
$643American Airlines
Tue, Mar 24 - Tue, Apr 7
American Airlines Logo
5:15 am - 2:35 pm
STL
-
POP
8h 20m
1 stop
American Airlines Logo
3:30 pm - 10:16 am
POP
-
STL
19h 46m
1 stop
$653American Airlines
Sun, Jun 14 - Wed, Jun 17
American Airlines Logo
6:12 pm - 2:36 pm
STL
-
POP
19h 24m
2 stops
American Airlines Logo
3:36 pm - 12:00 pm
POP
-
STL
21h 24m
2 stops
$663American Airlines
Sat, Mar 21 - Sat, Mar 28
American Airlines Logo
4:42 pm - 2:35 pm
STL
-
POP
20h 53m
2 stops
American Airlines Logo
2:38 pm - 8:55 am
POP
-
STL
19h 17m
2 stops
$673American Airlines
Tue, Mar 10 - Tue, Mar 24
Delta Logo
7:03 am - 2:38 pm
STL
-
POP
6h 35m
1 stop
Delta Logo
3:55 pm - 11:58 pm
POP
-
STL
9h 03m
1 stop
$679Delta
Tue, Mar 10 - Tue, Mar 24
American Airlines Logo
5:15 am - 2:35 pm
STL
-
POP
8h 20m
1 stop
American Airlines Logo
3:35 pm - 8:35 am
POP
-
STL
18h 00m
2 stops
$683American Airlines
Sat, Mar 21 - Sat, Mar 28
American Airlines Logo
1:36 pm - 2:44 pm
STL
-
POP
24h 08m
1 stop
American Airlines Logo
2:38 pm - 8:55 am
POP
-
STL
19h 17m
2 stops
$684American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Puerto Plata flights

Get data-powered insights and trends into flights from St. Louis to Puerto Plata to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from St. Louis to Puerto Plata take?

The duration of a flight to Puerto Plata depends on your arrival airport. The shortest route to Puerto Plata from St. Louis is to Puerto Plata, which takes 8h 06m.

Good to know

Low seasonNovember
Cheapest flight$599
Best time to beat the crowds with an average 28% drop in price.
Flight from St. Louis to Puerto Plata

FAQs - booking Puerto Plata flights

  • How does KAYAK find such low prices on flights from St. Louis to Puerto Plata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Puerto Plata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Puerto Plata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Puerto Plata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Puerto Plata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Puerto Plata with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Puerto Plata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Puerto Plata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Puerto Plata

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Puerto Plata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Puerto Plata? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8162 reviews
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
Airline reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

6.0 GoodAnonymous, Feb 2026
SEA - OGG
Read more Delta reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Broke my luggage and I can't get a resolution yet.

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

Everything you need to know for your flight from St. Louis to Puerto Plata

Information on your arrival and departure airports