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Dominican Republic

$153+ Cheap flights from St. Louis (STL) to the Dominican Republic

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PUJ
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from St. Louis to Dominican Republic

Keep the following information in mind while searching for St. Louis to Dominican Republic flight deals. Data was last updated July 2, 2025.

Round-trip from

$292
(Cheapflightsfares)

One-way from

$153
(FlightHub)

Popular in

November

Cheapest in

January

Average price

$525

Good round-trip deal

$370 or less
From Lambert-St Louis to Dominican Republic
Search Deals
One-way flight from Lambert-St Louis to Dominican Republic
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Highest demand for flights based on searches. 10% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Dominican Republic.
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Find flight deals from St. Louis to Dominican Republic

Cheapest flights from St. Louis to Dominican Republic
Explore the most affordable flight options available from St. Louis to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/115:40 pmSTL - PUJ
1 stop14h 14mFrontier
Thu 7/2410:06 amPUJ - STL
1 stop14h 41mFrontier
Deal found 6/29$340
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:30 pmSTL - PUJ
1 stop18h 41mSpirit Airlines
Thu 8/214:05 pmPUJ - STL
2 stops22h 27mSpirit Airlines
Deal found 6/30$367
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/195:40 pmSTL - PUJ
1 stop14h 14mMultiple Airlines
Sat 7/261:00 pmPUJ - STL
1 stop21h 52mMultiple Airlines
Deal found 6/30$378
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:05 pmSTL - PUJ
1 stop17h 12mDelta
Tue 10/213:55 pmPUJ - STL
1 stop17h 15mDelta
Deal found 7/1$399
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:15 amSTL - PUJ
1 stop8h 26mUnited Airlines
Tue 10/2811:56 amPUJ - STL
2 stops11h 51mUnited Airlines
Deal found 7/1$420
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/115:40 pmSTL - SDQ
2 stops41h 37mFrontier
Sun 7/131:48 amSDQ - STL
2 stops22h 59mFrontier
Deal found 7/1$439
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:26 pmSTL - SDQ
1 stop15h 24mSpirit Airlines
Fri 8/110:55 amSDQ - STL
1 stop28h 44mSpirit Airlines
Deal found 6/30$451
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:15 amSTL - PUJ
1 stop8h 30mSouthwest
Sun 7/203:45 pmPUJ - STL
1 stop8h 25mSouthwest
Deal found 6/30$454
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:40 pmSTL - SDQ
1 stop16h 05mMultiple Airlines
Tue 7/1510:55 amSDQ - STL
2 stops24h 34mMultiple Airlines
Deal found 7/1$491
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/294:45 pmSTL - SDQ
2 stops15h 30mAmerican Airlines
Tue 8/57:20 pmSDQ - STL
2 stops15h 09mAmerican Airlines
Deal found 7/1$519
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:27 pmSTL - STI
1 stop6h 59mDelta
Fri 12/56:45 amSTI - STL
1 stop11h 55mDelta
Deal found 7/1$535
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amSTL - SDQ
1 stop6h 22mDelta
Mon 9/82:47 pmSDQ - STL
1 stop8h 15mDelta
Deal found 7/2$535

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Dominican Republic 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 July 2, 2025.
Use the filters below to find and compare flights from St. Louis to the Dominican Republic that are best for you.

Fly from

St. Louis

Fly to

Dominican Republic

Route

Depart

Return

Price

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Thu 8/14

2:30 pm-10:11 am

1 stop18h 41m

Punta Cana

Thu 8/21

4:05 pm-1:32 pm

2 stops22h 27m

$367

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 7/19

5:40 pm-8:54 am

1 stop14h 14m

Punta Cana

Sat 7/26

1:00 pm-9:52 am

1 stop21h 52m

$378

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 10/13

7:05 pm-1:17 pm

1 stop17h 12m

Punta Cana

Tue 10/21

3:55 pm-8:10 am

1 stop17h 15m

$399

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 10/19

6:15 am-3:41 pm

1 stop8h 26m

Punta Cana

Tue 10/28

11:56 am-10:47 pm

2 stops11h 51m

$420

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Mon 7/21

10:23 am-3:58 pm

Nonstop4h 35m

Punta Cana

Fri 7/25

1:49 pm-5:30 pm

Nonstop4h 41m

$436

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sun 7/27

5:26 pm-9:50 am

1 stop15h 24m

Santo Domingo Las Americas

Fri 8/1

10:55 am-2:39 pm

1 stop28h 44m

$451

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 7/15

5:15 am-2:45 pm

1 stop8h 30m

Punta Cana

Sun 7/20

3:45 pm-11:10 pm

1 stop8h 25m

$454

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sun 7/27

2:36 pm-12:28 am

1 stop8h 52m

Santo Domingo Las Americas

Fri 8/1

10:17 am-9:11 am

2 stops23h 54m

$462

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Tue 7/29

4:45 pm-9:15 am

2 stops15h 30m

Santo Domingo Las Americas

Tue 8/5

7:20 pm-9:29 am

2 stops15h 09m

$519

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Fri 11/28

4:27 pm-1:26 am

1 stop6h 59m

Santiago de los Caballeros

Fri 12/5

6:45 am-4:40 pm

1 stop11h 55m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 26 results
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Best time to book a flight from St. Louis to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic 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 the Dominican Republic

What is the cheapest month to book a flight from St. Louis to Dominican Republic?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Dominican Republic (average of $443). Flying from St. Louis to Dominican Republic in March is currently the most expensive (average of $595). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to DO?

Find hourly flight availability from St. Louis to Dominican Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

When flying from St. Louis to Dominican Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from St. Louis to Dominican Republic?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Dominican Republic. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to Dominican Republic flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dominican Republic

Get insights into the airlines that provide service to Dominican Republic. 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 Republic. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from St. Louis to the Dominican Republic by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Avianca
6.7
Okay
2,363 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Dominican Republic. 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 Republic?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to Dominican Republic from St. Louis.

  • How popular is this St. Louis to Dominican Republic flight route?

    This flight path from Lambert-St Louis to Dominican Republic was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from St. Louis to Dominican Republic one-way?

    The cheapest airlines for a one-way flight from St. Louis to Dominican Republic are Frontier ($153), Spirit Airlines ($157), and United Airlines ($188).

  • What are the most popular routes from St. Louis to Dominican Republic?

    The most popular route from St. Louis to Dominican Republic is Lambert-St Louis - Punta Cana. You may also consider Lambert-St Louis - Santo Domingo Las Americas or Lambert-St Louis - Puerto Plata La Union.

  • What are the cheapest flights from St. Louis to Dominican Republic?

    While on average a flight from St. Louis to Dominican Republic is generally $387, our data shows the cheapest flight currently is $370. When looking at the most popular route, (Lambert-St Louis - Punta Cana), you can expect to pay $377 for that flight.

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

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

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

    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 Republic.

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

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

  • What is the cheapest month to book a flight from St. Louis to Dominican Republic?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Dominican Republic (average of $443). Flying from St. Louis to Dominican Republic in March is currently the most expensive (average of $595). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Luis Munoz Marin Intl flights
St. Louis to Luis Munoz Marin Intl flights
St. Louis to Punta Cana flights
Springfield to Luis Munoz Marin Intl flights
St. Louis to Saint Thomas Island flights
Kansas City to Punta Cana flights
St. Louis to Nassau flights
Kansas City to Saint Thomas Island flights
St. Louis to Montego Bay flights
Kansas City to Montego Bay flights
St. Louis to Oranjestad flights
Kansas City to Nassau flights
Kansas City to Oranjestad flights
Kansas City to George Town flights
St. Louis to Willemstad flights
St. Louis to Simpson Bay flights
St. Louis to Providenciales flights
Kansas City to Willemstad flights
Kansas City to Providenciales flights
St. Louis to George Town flights
St. Louis to Castries flights
Kansas City to Christiansted flights
St. Louis to Georgetown flights
St. Louis to Christiansted flights
Kansas City to Santo Domingo flights
Kansas City to Simpson Bay flights
St. Louis to Road Town flights
Springfield to Punta Cana flights
St. Louis to Santo Domingo flights
St. Louis to Kingston flights
Kansas City to Castries flights
Springfield to Oranjestad flights
Kansas City to Bridgetown flights
Springfield to Nassau flights
Springfield to Saint Thomas Island flights
St. Louis to Kralendijk flights
St. Louis to Bridgetown flights
St. Louis to Puerto Plata flights
Kansas City to Kingston flights
St. Louis to St. John's flights
Springfield to Montego Bay flights
Kansas City to Santiago de los Caballeros flights
St. Louis to Port of Spain flights
St. Louis to St. George's flights
Kansas City to Basseterre flights
Kansas City to St. John's flights
Kansas City to Puerto Plata flights
St. Louis to Basseterre flights

Top 5 airlines flying from St. Louis to Dominican Republic

Discover the top 5 airlines that operate flights from St. Louis to Dominican Republic. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$320Average$668FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$370Average$455FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$453Average$701FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$465Average$639FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$537Average$773FlexibilityNo cancel feeOn-time63%

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