HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dominican North Coast

$578+ Cheap flights from St. Louis (STL) to Dominican North Coast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — POP
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Dominican North Coast with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Dominican North Coast

Cheapest flights from St. Louis to Dominican North Coast
Explore the most affordable flight options available from St. Louis to Dominican North Coast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 amSTL - POP
1 stop7h 02mAmerican Airlines
Mon 1/55:07 pmPOP - STL
1 stop18h 01mAmerican Airlines
Deal found 12/15$891
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:05 amSTL - POP
1 stop7h 02mAmerican Airlines
Sun 12/214:50 pmPOP - STL
1 stop7h 45mAmerican Airlines
Deal found 12/15$1,078

Find flight deals from St. Louis to Dominican North Coast

Keep the following information in mind while searching for St. Louis to Dominican North Coast flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$578
(Delta)

Popular in

February

Cheapest in

November

Average price

$737
Provider with most accurate pricing for Lambert-St Louis-Puerto Plata La Union flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Puerto Plata La Union flights.
Search Deals
From Lambert-St Louis to Dominican North Coast
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Dominican North Coast 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 December 16, 2025.
Use the filters below to find and compare flights from St. Louis to Dominican North Coast that are best for you.

Fly from

St. Louis

Fly to

Dominican North Coast

Route

Depart

Return

Price

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Mon 2/23

7:10 am-3:40 pm

1 stop6h 30m

Puerto Plata La Union

Fri 2/27

4:55 pm-11:36 pm

1 stop8h 41m

$578

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Sun 2/22

7:10 am-3:40 pm

1 stop6h 30m

Puerto Plata La Union

Thu 3/5

4:55 pm-11:36 pm

1 stop8h 41m

$578

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Sun 2/22

7:10 am-3:40 pm

1 stop6h 30m

Puerto Plata La Union

Fri 2/27

4:55 pm-11:36 pm

1 stop8h 41m

$578

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Thu 2/26

7:10 am-3:40 pm

1 stop6h 30m

Puerto Plata La Union

Thu 3/5

4:55 pm-11:36 pm

1 stop8h 41m

$608

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Thu 2/26

7:10 am-3:40 pm

1 stop6h 30m

Puerto Plata La Union

Fri 2/27

4:55 pm-11:36 pm

1 stop8h 41m

$608

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Sat 2/28

7:10 am-3:40 pm

1 stop6h 30m

Puerto Plata La Union

Thu 3/5

4:55 pm-11:36 pm

1 stop8h 41m

$608

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Fri 2/27

7:10 am-3:40 pm

1 stop6h 30m

Puerto Plata La Union

Thu 3/5

4:55 pm-11:36 pm

1 stop8h 41m

$608

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Thu 2/26

7:00 am-3:38 pm

1 stop6h 38m

Puerto Plata La Union

Tue 3/3

4:36 pm-8:52 am

2 stops18h 16m

$612

St. LouisPuerto Plata

STL - POP

STLPOP

Lambert-St Louis

Tue 1/6

7:03 am-3:42 pm

1 stop6h 39m

Puerto Plata La Union

Thu 2/5

4:42 pm-11:59 pm

1 stop9h 17m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from St. Louis to Dominican North Coast

Have a flexible travel schedule? Discover the best time to fly to Dominican North Coast 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 Dominican North Coast
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Dominican North Coast

Get insights into the airlines that provide service to Dominican North Coast. 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 Dominican North Coast. Reviews last updated December 16, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from St. Louis to Dominican North Coast by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Dominican North Coast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Dominican North Coast?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Dominican North Coast. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Dominican North Coast?

    Delta can get you from St. Louis to Dominican North Coast in just under 6h 30m. Your travel time can differ by up to . Airlines will cover a distance of 1765 mi.

  • Can I find deals for flights from St. Louis to Dominican North Coast that include hotel bookings?

    Yes. In addition to deals on St. Louis to Dominican North Coast flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Dominican North Coast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Dominican North Coast.

  • Can I find deals for business class flights from St. Louis to Dominican North Coast?

    Yes. Cheapflights offers flight deals from St. Louis to Dominican North Coast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from St. Louis to Dominican North Coast

Discover the top 2 airlines that operate flights from St. Louis to Dominican North Coast. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$524Average$637FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$616Average$776FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.