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Cheap flights from St. Louis to the Dominican Republic from $152

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 the Dominican Republic departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to the Dominican Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:21 pm - 3:30 pmSTL-SDQ
19h 09m1 stop
Multiple Airlines Logo
4:25 pm - 2:29 pmSDQ-STL
24h 04m2 stops
$387Multiple Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
Spirit Airlines Logo
6:21 pm - 3:30 pmSTL-SDQ
19h 09m1 stop
Spirit Airlines Logo
4:25 pm - 9:58 amSDQ-STL
19h 33m1 stop
$401Spirit Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
Frontier Logo
11:17 am - 5:33 pmSTL-PUJ
4h 16mnonstop
Frontier Logo
2:57 pm - 6:03 pmPUJ-STL
5h 06mnonstop
$419Frontier
Find Deal
Sat, Dec 20 - Mon, Dec 29
Frontier Logo
11:17 am - 5:33 pmSTL-PUJ
4h 16mnonstop
Frontier Logo
2:52 pm - 5:58 pmPUJ-STL
5h 06mnonstop
$426Frontier
Find Deal
Wed, Dec 31 - Wed, Jan 7
Delta Logo
7:20 am - 2:48 pmSTL-PUJ
6h 28m1 stop
Delta Logo
3:20 pm - 11:01 pmPUJ-STL
8h 41m1 stop
$526Delta
Find Deal
Sun, Apr 26 - Fri, May 1
American Airlines Logo
7:03 pm - 12:40 pmSTL-PUJ
16h 37m2 stops
American Airlines Logo
4:45 pm - 8:05 amPUJ-STL
16h 20m2 stops
$530American Airlines
Find Deal
Sun, Apr 26 - Fri, May 1
Delta Logo
6:00 am - 1:21 pmSTL-SDQ
6h 21m1 stop
Delta Logo
7:00 am - 8:31 pmSDQ-STL
14h 31m2 stops
$542Delta
Find Deal
Fri, Apr 17 - Sat, Apr 25
American Airlines Logo
7:58 pm - 11:56 amSTL-PUJ
13h 58m2 stops
American Airlines Logo
12:53 pm - 10:47 pmPUJ-STL
11h 54m2 stops
$555American Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 6
United Airlines Logo
10:00 am - 11:46 pmSTL-SDQ
11h 46m2 stops
United Airlines Logo
6:00 am - 3:47 pmSDQ-STL
11h 47m2 stops
$582United Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
United Airlines Logo
7:41 am - 11:51 pmSTL-STI
14h 10m2 stops
United Airlines Logo
4:00 pm - 12:05 amSTI-STL
10h 05m1 stop
$632United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2

Delta flights from St. Louis to Dominican Republic

Our best Delta deals on St. Louis to Dominican Republic flight tickets
Delta
Apr 26
STL7:20 amLambert-St Louis
6h 28m
1 stop
PUJ2:48 pmPunta Cana
May 1
PUJ3:20 pmPunta Cana
8h 41m
1 stop
STL11:01 pmLambert-St Louis
$526
Find similar
Delta
Apr 17
STL6:00 amLambert-St Louis
6h 21m
1 stop
SDQ1:21 pmSanto Domingo Las Americas
Apr 25
SDQ7:00 amSanto Domingo Las Americas
14h 31m
2 stops
STL8:31 pmLambert-St Louis
$542
Find similar
Delta
Nov 30
STL7:05 amLambert-St Louis
7h 13m
1 stop
PUJ4:18 pmPunta Cana
Dec 6
PUJ3:45 pmPunta Cana
9h 42m
1 stop
STL11:27 pmLambert-St Louis
$551
Find similar

United Airlines flights from St. Louis to Dominican Republic

Our best United Airlines deals on St. Louis to Dominican Republic flight tickets
United Airlines
Nov 15
STL10:00 amLambert-St Louis
11h 46m
2 stops
SDQ11:46 pmSanto Domingo Las Americas
Nov 18
SDQ6:00 amSanto Domingo Las Americas
11h 47m
2 stops
STL3:47 pmLambert-St Louis
$582
Find similar
United Airlines
Feb 26
STL7:41 amLambert-St Louis
14h 10m
2 stops
STI11:51 pmSantiago de los Caballeros
Mar 2
STI4:00 pmSantiago de los Caballeros
10h 05m
1 stop
STL12:05 amLambert-St Louis
$632
Find similar
United Airlines
Nov 14
STL11:38 amLambert-St Louis
10h 08m
1 stop
SDQ11:46 pmSanto Domingo Las Americas
Nov 18
SDQ6:00 amSanto Domingo Las Americas
11h 47m
2 stops
STL3:47 pmLambert-St Louis
$692
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from St. Louis to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sun 11/16

6:21 pm-3:30 pm

1 stop19h 09m

Santo Domingo Las Americas

Wed 11/19

4:25 pm-2:29 pm

2 stops24h 04m

$387

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sun 11/16

6:21 pm-3:30 pm

1 stop19h 09m

Santo Domingo Las Americas

Wed 11/19

4:25 pm-9:58 am

1 stop19h 33m

$401

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 12/20

11:17 am-5:33 pm

Nonstop4h 16m

Punta Cana

Mon 12/29

2:57 pm-6:03 pm

Nonstop5h 06m

$419

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Wed 12/31

11:17 am-5:33 pm

Nonstop4h 16m

Punta Cana

Wed 1/7

2:52 pm-5:58 pm

Nonstop5h 06m

$426

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 4/26

7:20 am-2:48 pm

1 stop6h 28m

Punta Cana

Fri 5/1

3:20 pm-11:01 pm

1 stop8h 41m

$526

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 4/26

7:03 pm-12:40 pm

2 stops16h 37m

Punta Cana

Fri 5/1

4:45 pm-8:05 am

2 stops16h 20m

$530

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Fri 4/17

6:00 am-1:21 pm

1 stop6h 21m

Santo Domingo Las Americas

Sat 4/25

7:00 am-8:31 pm

2 stops14h 31m

$542

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 11/30

7:58 pm-11:56 am

2 stops13h 58m

Punta Cana

Sat 12/6

12:53 pm-10:47 pm

2 stops11h 54m

$555

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sat 11/15

10:00 am-11:46 pm

2 stops11h 46m

Santo Domingo Las Americas

Tue 11/18

6:00 am-3:47 pm

2 stops11h 47m

$582

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Thu 2/26

7:41 am-11:51 pm

2 stops14h 10m

Santiago de los Caballeros

Mon 3/2

4:00 pm-12:05 am

1 stop10h 05m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Dominican Republic from

How to get the cheapest flight ticket from St. Louis to Dominican Republic

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

What is the cheapest month to fly to Dominican Republic?

In general, September is the cheapest month to fly from St. Louis to Dominican Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $498. If you are unable to visit Dominican Republic during the month of September, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around $513.

What is the cheapest day to depart on your flight to Dominican Republic?

The cheapest day to depart on your flight to Dominican Republic is on a Wednesday when prices can be found for as low as $487. This is often the case because there is less demand to fly during this day of the week. Flights from St. Louis to Dominican Republic on a Saturday will generally be more expensive and average around $556. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dominican Republic?

Flying to Dominican Republic from St. Louis in the evening is the least expensive time of day to depart. momondo users have found prices as low as $385 when looking at flights departing in the evening. Flights in the afternoon are often more expensive with an average ticket price of $563.

What is the cheapest Lambert-St Louis to Dominican Republic flight route?

Fly from Lambert-St Louis to Punta Cana for the best Lambert-St Louis - Dominican Republic flight prices

How far in advance should I book a flight to Dominican Republic?

You are more likely to see cheaper flights to Dominican Republic from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Dominican Republic for around $569 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dominican Republic from St. Louis for as low as $491 on momondo.

What cabin class options are available on Lambert-St Louis to Dominican Republic flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to Dominican Republic flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Dominican Republic flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Dominican Republic.

Cheap St. Louis to Dominican Republic flight deals and tips

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

Best Price Found

$311

Fastest flight time

4h 16m

Direct flights

Tue, Thu, Sat and Sun

Airports in Dominican Republic

1 airport
The best one-way flight to Dominican Republic from St. Louis in the past 72 hours is $311. The best round-trip flight deal from St. Louis to Dominican Republic found on momondo in the last 72 hours is $495.
The fastest flight from St. Louis to Dominican Republic takes 4h 16m
Direct flights go from St. Louis to Dominican Republic on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Frontier.
There is 1 airport near Dominican Republic: Punta Cana (PUJ)
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Dominican Republic?

    Prices for flights from Lambert-St Louis Airport to Dominican Republic were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Dominican Republic?

  • How old do you have to be to fly from Lambert-St Louis Airport to Dominican Republic?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Dominican Republic.

  • What documentation or ID do you need to fly to Dominican Republic?

    The necessary travel and health documents for your Dominican Republic trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Dominican Republic?

Best airlines flying from St. Louis to Dominican Republic

Compare and see reviews for airlines that fly from St. Louis to Dominican Republic with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $370Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
DeltaPriceFrom $384Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $438Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
American AirlinesPriceFrom $447Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $480Free CancellationRating
8.0
4,238 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Dominican Republic?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Dominican Republic. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from St. Louis to Dominican Republic with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Dominican Republic?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dominican Republic from St. Louis.

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

Yes. momondo can track prices for St. Louis to Dominican Republic 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.

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Find better results for your trip to the Dominican Republic

Popular cities in the Dominican Republic

Popular flights according to clicks in the last 7 days on momondo
Flights to Punta Canafrom $205
Flights to Santo Domingofrom $186
Flights to Santiago de los Caballerosfrom $213
Flights to Puerto Platafrom $298
Flights to La Romanafrom $294
Flights to Naguafrom $672