Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Puerto Plata from $200

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 Puerto Plata departing on 4/6. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from St. Louis to Puerto Plata

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:20 pm - 2:44 pm
STL
-
POP
18h 24m
2 stops
American Airlines Logo
3:44 pm - 10:37 am
POP
-
STL
19h 53m
2 stops
$643American Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
5:15 am - 2:35 pm
STL
-
POP
8h 20m
1 stop
American Airlines Logo
3:35 pm - 11:58 pm
POP
-
STL
9h 23m
1 stop
$684American Airlines
Sun, Mar 29 - Sun, Apr 5
American Airlines Logo
6:50 pm - 2:44 pm
STL
-
POP
18h 54m
2 stops
American Airlines Logo
3:35 pm - 8:35 am
POP
-
STL
18h 00m
2 stops
$688American Airlines
Sun, Mar 29 - Sun, Apr 5
American Airlines Logo
7:05 am - 2:44 pm
STL
-
POP
6h 39m
1 stop
American Airlines Logo
3:35 pm - 11:58 pm
POP
-
STL
9h 23m
1 stop
$719American Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
6:57 pm - 2:35 pm
STL
-
POP
18h 38m
2 stops
American Airlines Logo
3:35 pm - 8:51 am
POP
-
STL
18h 16m
2 stops
$723American Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
11:04 am - 2:44 pm
STL
-
POP
26h 40m
1 stop
American Airlines Logo
1:26 pm - 10:58 pm
POP
-
STL
10h 32m
1 stop
$737American Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
5:15 am - 12:36 pm
STL
-
POP
6h 21m
1 stop
American Airlines Logo
1:26 pm - 8:51 am
POP
-
STL
20h 25m
2 stops
$743American Airlines
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
6:36 pm - 2:35 pm
STL
-
POP
17h 59m
2 stops
American Airlines Logo
1:22 pm - 8:38 am
POP
-
STL
20h 16m
2 stops
$747American Airlines
Sat, Mar 7 - Sat, Mar 14
Delta Logo
6:00 am - 2:38 pm
STL
-
POP
7h 38m
1 stop
Delta Logo
3:55 pm - 11:58 pm
POP
-
STL
9h 03m
1 stop
$749Delta
Thu, Mar 19 - Sun, Mar 22
American Airlines Logo
7:05 am - 2:44 pm
STL
-
POP
6h 39m
1 stop
American Airlines Logo
3:53 pm - 8:35 am
POP
-
STL
17h 42m
1 stop
$754American Airlines
Thu, Mar 12 - Sun, Mar 15

American Airlines flights from St. Louis to Puerto Plata

Our best American Airlines deals on St. Louis to Puerto Plata flight tickets
American Airlines
May 25
STL7:20 pmLambert-St Louis
18h 24m
2 stops
POP2:44 pmPuerto Plata La Union
Jun 1
POP3:44 pmPuerto Plata La Union
19h 53m
2 stops
STL10:37 amLambert-St Louis
$643
American Airlines
Mar 29
STL5:15 amLambert-St Louis
8h 20m
1 stop
POP2:35 pmPuerto Plata La Union
Apr 5
POP3:35 pmPuerto Plata La Union
9h 23m
1 stop
STL11:58 pmLambert-St Louis
$684
American Airlines
Mar 29
STL6:50 pmLambert-St Louis
18h 54m
2 stops
POP2:44 pmPuerto Plata La Union
Apr 5
POP3:35 pmPuerto Plata La Union
18h 00m
2 stops
STL8:35 amLambert-St Louis
$688

Delta flights from St. Louis to Puerto Plata

Our best Delta deals on St. Louis to Puerto Plata flight tickets
Delta
Mar 19
STL6:00 amLambert-St Louis
7h 38m
1 stop
POP2:38 pmPuerto Plata La Union
Mar 22
POP3:55 pmPuerto Plata La Union
9h 03m
1 stop
STL11:58 pmLambert-St Louis
$749
Delta
Mar 7
STL7:10 amLambert-St Louis
6h 30m
1 stop
POP3:40 pmPuerto Plata La Union
Mar 14
POP3:55 pmPuerto Plata La Union
9h 03m
1 stop
STL11:58 pmLambert-St Louis
$778
Delta
Feb 15
STL6:00 amLambert-St Louis
7h 40m
1 stop
POP3:40 pmPuerto Plata La Union
Feb 19
POP4:55 pmPuerto Plata La Union
8h 41m
1 stop
STL11:36 pmLambert-St Louis
$919

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Puerto Plata 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, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from St. Louis to Puerto Plata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Mon 5/25

7:20 pm-2:44 pm

2 stops18h 24m

Puerto Plata La Union

Mon 6/1

3:44 pm-10:37 am

2 stops19h 53m

$643

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Sun 3/29

5:15 am-2:35 pm

1 stop8h 20m

Puerto Plata La Union

Sun 4/5

3:35 pm-11:58 pm

1 stop9h 23m

$684

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Sun 3/29

6:50 pm-2:44 pm

2 stops18h 54m

Puerto Plata La Union

Sun 4/5

3:35 pm-8:35 am

2 stops18h 00m

$688

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Mon 3/16

7:05 am-2:44 pm

1 stop6h 39m

Puerto Plata La Union

Mon 3/23

3:35 pm-11:58 pm

1 stop9h 23m

$719

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Mon 3/16

6:57 pm-2:35 pm

2 stops18h 38m

Puerto Plata La Union

Mon 3/23

3:35 pm-8:51 am

2 stops18h 16m

$723

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Mon 5/25

11:04 am-2:44 pm

1 stop26h 40m

Puerto Plata La Union

Mon 6/1

1:26 pm-10:58 pm

1 stop10h 32m

$737

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Tue 6/23

5:15 am-12:36 pm

1 stop6h 21m

Puerto Plata La Union

Tue 6/30

1:26 pm-8:51 am

2 stops20h 25m

$743

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Sat 3/7

6:36 pm-2:35 pm

2 stops17h 59m

Puerto Plata La Union

Sat 3/14

1:22 pm-8:38 am

2 stops20h 16m

$747

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Thu 3/19

6:00 am-2:38 pm

1 stop7h 38m

Puerto Plata La Union

Sun 3/22

3:55 pm-11:58 pm

1 stop9h 03m

$749

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Thu 3/12

7:05 am-2:44 pm

1 stop6h 39m

Puerto Plata La Union

Sun 3/15

3:53 pm-8:35 am

1 stop17h 42m

$754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Puerto Plata from

How to get the cheapest flight ticket from St. Louis to Puerto Plata

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

Can stopping save me money on St. Louis to Puerto Plata flights?

You could potentially save up to 19% on your flight if you consider stops on a St. Louis to Puerto Plata flight.

When to book flights from St. Louis to Puerto Plata

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

Cheap St. Louis to Puerto Plata (STL to POP) flight deals and tips

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

Fastest flight time

6h 21m

Direct flights

None
The fastest flight from St. Louis to Puerto Plata takes 6h 21m
There are no direct flights from St. Louis to Puerto Plata. There are no popular flight routes from St. Louis to Puerto Plata.
Search flight deals

  • How far is Lambert-St Louis to Puerto Plata La Union by plane?

    There are 1745.2 mi between Lambert-St Louis and Puerto Plata La Union. In terms of flight time, this usually takes a little over 6h 21m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Puerto Plata La Union Airport?

    Prices for flights from Lambert-St Louis Airport to Puerto Plata La Union Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Puerto Plata La Union Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Puerto Plata La Union Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Puerto Plata La Union Airport.

  • What documentation or ID do you need to fly to Puerto Plata La Union Airport?

    The travel and health documents you'll need for your trip to Puerto Plata La Union 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 Puerto Plata La Union Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Puerto Plata?

Best airlines flying from St. Louis to Puerto Plata

Compare and see reviews for airlines that fly from St. Louis to Puerto Plata with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $539Free CancellationRating
7.9
8,203 reviews
Search Delta flights
American AirlinesPriceFrom $584Free CancellationRating
7.2
11,288 reviews
Search American Airlines flights

Traveling to a place near Puerto Plata?

Book flights to Puerto Plata if you plan to visit one of these locations
Sosúa
Cabarete

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Puerto Plata?

Finding the right flight to Puerto Plata from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Plata quick and easy, saving you time and money.

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

All flight searches from St. Louis to Puerto Plata on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Puerto Plata?

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 Puerto Plata.

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

Yes. momondo can track prices for St. Louis to Puerto Plata 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.

An easier way to manage your Puerto Plata trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/16
Mon 3/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic

Fly your favorite airline to Puerto Plata

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
Delta
United Airlines