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Dominican Republic

$163+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PUJ
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$394
(Mytrip)

One-way from

$163
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$547

Good round-trip deal

$444 or less
Provider with most accurate pricing for Lambert-St Louis-Punta Cana flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Punta Cana flights.
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From Lambert-St Louis to Dominican Republic
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One-way flight from Lambert-St Louis to Dominican Republic
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Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/510:10 amSTL - PUJ
1 stop27h 07mSpirit Airlines
Wed 6/1112:42 pmPUJ - STL
2 stops29h 22mSpirit Airlines
Deal found 4/28$394
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 6/510:10 amSTL - PUJ
1 stop27h 07mMultiple Airlines
Wed 6/1112:42 pmPUJ - STL
1 stop11h 55mMultiple Airlines
Deal found 4/28$395
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1711:16 amSTL - PUJ
Nonstop4h 23mFrontier
Wed 5/212:30 pmPUJ - STL
Nonstop5h 00mFrontier
Deal found 4/29$437
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/222:36 pmSTL - SDQ
1 stop8h 43mFrontier
Wed 6/2511:53 amSDQ - STL
2 stops26h 47mFrontier
Deal found 4/29$440
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 9/136:59 pmSTL - PUJ
1 stop16h 41mAmerican Airlines
Fri 9/193:22 pmPUJ - STL
1 stop8h 39mAmerican Airlines
Deal found 4/28$475
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 7/276:00 amSTL - PUJ
1 stop7h 51mDelta
Tue 7/292:52 pmPUJ - STL
1 stop10h 01mDelta
Deal found 4/28$477
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:01 amSTL - SDQ
2 stops11h 19mAmerican Airlines
Tue 8/57:20 pmSDQ - STL
2 stops15h 10mAmerican Airlines
Deal found 4/29$519
This Southwest deal was found by Cheapflights users on 4/28. 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.
Sun 7/275:20 amSTL - PUJ
1 stop6h 55mSouthwest
Fri 8/14:05 pmPUJ - STL
2 stops18h 20mSouthwest
Deal found 4/28$537
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:30 pmSTL - PUJ
1 stop22h 55mAir Canada
Mon 5/52:25 pmPUJ - STL
2 stops23h 11mAir Canada
Deal found 4/29$547
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:23 pmSTL - SDQ
2 stops10h 14mDelta
Sat 6/216:00 amSDQ - STL
2 stops15h 30mDelta
Deal found 4/29$549
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/149:50 amSTL - SDQ
3 stops34h 55mMultiple Airlines
Sat 6/213:34 pmSDQ - STL
2 stops26h 30mMultiple Airlines
Deal found 4/29$600
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 7/15:31 pmSTL - PUJ
2 stops18h 09mUnited Airlines
Tue 7/84:35 pmPUJ - STL
2 stops20h 52mUnited Airlines
Deal found 4/28$613

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 April 29, 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 6/5

10:10 am-2:17 pm

1 stop27h 07m

Punta Cana

Wed 6/11

12:42 pm-5:04 pm

2 stops29h 22m

$394

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Thu 6/5

10:10 am-2:17 pm

1 stop27h 07m

Punta Cana

Wed 6/11

12:42 pm-11:37 pm

1 stop11h 55m

$395

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 5/17

11:16 am-4:39 pm

Nonstop4h 23m

Punta Cana

Wed 5/21

2:30 pm-6:30 pm

Nonstop5h 00m

$437

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sun 6/22

2:36 pm-12:19 am

1 stop8h 43m

Santo Domingo Las Americas

Wed 6/25

11:53 am-1:40 pm

2 stops26h 47m

$440

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 9/13

6:59 pm-12:40 pm

1 stop16h 41m

Punta Cana

Fri 9/19

3:22 pm-11:01 pm

1 stop8h 39m

$475

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 7/27

6:00 am-2:51 pm

1 stop7h 51m

Punta Cana

Tue 7/29

2:52 pm-11:53 pm

1 stop10h 01m

$477

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Tue 7/29

6:01 am-6:20 pm

2 stops11h 19m

Santo Domingo Las Americas

Tue 8/5

7:20 pm-9:30 am

2 stops15h 10m

$519

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 7/27

5:20 am-1:15 pm

1 stop6h 55m

Punta Cana

Fri 8/1

4:05 pm-9:25 am

2 stops18h 20m

$537

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sat 6/14

1:23 pm-12:37 am

2 stops10h 14m

Santo Domingo Las Americas

Sat 6/21

6:00 am-8:30 pm

2 stops15h 30m

$549

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sat 6/14

9:50 am-9:45 pm

3 stops34h 55m

Santo Domingo Las Americas

Sat 6/21

3:34 pm-5:04 pm

2 stops26h 30m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 31 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 June is currently the most expensive (average of $598). 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 April 29, 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 March 24, 2024.

Travelers seeking maximum savings on their St. Louis to Dominican Republic flight should consider departing on Tuesday 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.

Rainfall in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dominican Republic ranges from 2.1 - 6.0 inches per month. October is typically the wettest month, when rainfall can reach 6.0 in. February is typically the driest time to visit Dominican Republic when rainfall is around 2.1 in.

Temperature in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dominican Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and Copa Airlines from St. Louis to Dominican Republic to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,936 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Copa Airlines
7.5
Good
1,411 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 Spirit Airlines ($174), Frontier ($175), and Delta ($226).

  • 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 - Puerto Plata La Union or Lambert-St Louis - Santo Domingo Las Americas.

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

    While on average a flight from St. Louis to Dominican Republic is generally $508, our data shows the cheapest flight currently is $437. When looking at the most popular route, (Lambert-St Louis - Punta Cana), you can expect to pay $394 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 June is currently the most expensive (average of $598). 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.
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Kansas City to St. George's flights
St. Louis to St. George's flights
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$320Average$659FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$371Average$455FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$420Average$666FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$423Average$591FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$552Average$776FlexibilityNo cancel feeOn-time63%

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