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Cheap flights from St. Louis to the Dominican Republic from $133

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 3/24. 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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0 bags

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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
11:32 am - 3:56 pm
STL
-
PUJ
27h 24m
2 stops
Multiple Airlines Logo
3:32 pm - 10:31 am
PUJ
-
STL
19h 59m
1 stop
$361Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
4:51 pm - 3:36 pm
STL
-
PUJ
21h 45m
2 stops
Multiple Airlines Logo
3:32 pm - 10:37 am
PUJ
-
STL
20h 05m
1 stop
$368Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Frontier Logo
11:32 am - 2:17 pm
STL
-
PUJ
25h 45m
1 stop
Frontier Logo
3:32 pm - 10:31 am
PUJ
-
STL
19h 59m
1 stop
$371Frontier
Wed, Mar 18 - Wed, Mar 25
Air Canada Logo
4:05 pm - 12:15 pm
STL
-
PUJ
18h 10m
1 stop
Air Canada Logo
10:35 pm - 3:29 pm
PUJ
-
STL
18h 54m
1 stop
$379Air Canada
Sat, Feb 21 - Wed, Feb 25
Delta Logo
7:25 am - 2:32 pm
STL
-
PUJ
6h 07m
1 stop
Delta Logo
2:40 pm - 9:24 pm
PUJ
-
STL
7h 44m
1 stop
$381Delta
Tue, May 5 - Tue, May 12
American Airlines Logo
5:53 pm - 10:51 am
STL
-
PUJ
15h 58m
2 stops
American Airlines Logo
5:25 pm - 8:30 am
PUJ
-
STL
16h 05m
2 stops
$385American Airlines
Tue, May 5 - Tue, May 12
Frontier Logo
11:27 am - 2:17 pm
STL
-
PUJ
25h 50m
1 stop
Frontier Logo
3:22 pm - 10:32 am
PUJ
-
STL
20h 10m
1 stop
$388Frontier
Tue, Mar 24 - Mon, Mar 30
American Airlines Logo
5:24 am - 1:02 pm
STL
-
PUJ
6h 38m
1 stop
American Airlines Logo
11:45 am - 6:04 pm
PUJ
-
STL
7h 19m
1 stop
$391American Airlines
Sun, Apr 26 - Fri, May 1
United Airlines Logo
6:01 am - 3:12 pm
STL
-
STI
8h 11m
1 stop
United Airlines Logo
2:07 pm - 11:27 pm
STI
-
STL
10h 20m
1 stop
$539United Airlines
Thu, May 28 - Tue, Jun 2
Delta Logo
6:32 am - 7:15 pm
STL
-
STI
11h 43m
2 stops
Delta Logo
6:33 am - 4:32 pm
STI
-
STL
10h 59m
2 stops
$553Delta
Tue, Mar 17 - Wed, Mar 25

Frontier flights from St. Louis to Dominican Republic

Our best Frontier deals on St. Louis to Dominican Republic flight tickets
Frontier
Mar 18
STL11:32 amLambert-St Louis
25h 45m
1 stop
PUJ2:17 pmPunta Cana
Mar 25
PUJ3:32 pmPunta Cana
19h 59m
1 stop
STL10:31 amLambert-St Louis
$371
Frontier
Mar 24
STL11:27 amLambert-St Louis
25h 50m
1 stop
PUJ2:17 pmPunta Cana
Mar 30
PUJ3:22 pmPunta Cana
20h 10m
1 stop
STL10:32 amLambert-St Louis
$388
Frontier
Apr 19
STL11:21 amLambert-St Louis
47h 48m
2 stops
PUJ12:09 pmPunta Cana
Apr 25
PUJ11:07 amPunta Cana
13h 12m
1 stop
STL11:19 pmLambert-St Louis
$392

Air Canada flights from St. Louis to Dominican Republic

Our best Air Canada deals on St. Louis to Dominican Republic flight tickets
Air Canada
Feb 21
STL4:05 pmLambert-St Louis
18h 10m
1 stop
PUJ12:15 pmPunta Cana
Feb 25
PUJ10:35 pmPunta Cana
18h 54m
1 stop
STL3:29 pmLambert-St Louis
$379
Air Canada
Feb 21
STL4:05 pmLambert-St Louis
18h 10m
1 stop
PUJ12:15 pmPunta Cana
Feb 25
PUJ8:05 pmPunta Cana
21h 24m
2 stops
STL3:29 pmLambert-St Louis
$382
Air Canada
Feb 21
STL4:05 pmLambert-St Louis
18h 10m
1 stop
PUJ12:15 pmPunta Cana
Feb 24
PUJ10:35 pmPunta Cana
18h 54m
1 stop
STL3:29 pmLambert-St Louis
$395

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 February 11, 2026.
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. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Wed 3/18

11:32 am-3:56 pm

2 stops27h 24m

Punta Cana

Wed 3/25

3:32 pm-10:31 am

1 stop19h 59m

$361

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 3/10

4:51 pm-3:36 pm

2 stops21h 45m

Punta Cana

Tue 3/17

3:32 pm-10:37 am

1 stop20h 05m

$368

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Wed 3/18

11:32 am-2:17 pm

1 stop25h 45m

Punta Cana

Wed 3/25

3:32 pm-10:31 am

1 stop19h 59m

$371

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 2/21

4:05 pm-12:15 pm

1 stop18h 10m

Punta Cana

Wed 2/25

10:35 pm-3:29 pm

1 stop18h 54m

$379

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 5/5

7:25 am-2:32 pm

1 stop6h 07m

Punta Cana

Tue 5/12

2:40 pm-9:24 pm

1 stop7h 44m

$381

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 5/5

5:53 pm-10:51 am

2 stops15h 58m

Punta Cana

Tue 5/12

5:25 pm-8:30 am

2 stops16h 05m

$385

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Tue 3/24

11:27 am-2:17 pm

1 stop25h 50m

Punta Cana

Mon 3/30

3:22 pm-10:32 am

1 stop20h 10m

$388

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sun 4/26

5:24 am-1:02 pm

1 stop6h 38m

Punta Cana

Fri 5/1

11:45 am-6:04 pm

1 stop7h 19m

$391

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Thu 5/28

6:01 am-3:12 pm

1 stop8h 11m

Santiago de los Caballeros

Tue 6/2

2:07 pm-11:27 pm

1 stop10h 20m

$539

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Tue 3/17

6:32 am-7:15 pm

2 stops11h 43m

Santiago de los Caballeros

Wed 3/25

6:33 am-4:32 pm

2 stops10h 59m

$553

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, July 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 $487. If you are unable to visit Dominican Republic during the month of July, then departing from St. Louis during the month September is also very affordable. Most momondo users find prices during this month for around $498.

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 Sunday when prices can be found for as low as $452. 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 $557. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $570 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 $490 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

$315

Fastest flight time

4h 17m

Direct flights

Tue, Thu, Sat and Sun

Airports in Dominican Republic

16 airports
The best one-way flight to Dominican Republic from St. Louis in the past 72 hours is $315. The best round-trip flight deal from St. Louis to Dominican Republic found on momondo in the last 72 hours is $486.
The fastest flight from St. Louis to Dominican Republic takes 4h 17m
Direct flights go from St. Louis to Dominican Republic on Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There are 16 airports in Dominican Republic. From St. Louis there are direct flights to 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
DeltaPriceFrom $283Free CancellationRating
7.9
8,180 reviews
Search Delta flights
FrontierPriceFrom $331Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
American AirlinesPriceFrom $423Free CancellationRating
7.2
11,265 reviews
Search American Airlines flights
United AirlinesPriceFrom $438Free CancellationRating
7.4
9,273 reviews
Search United Airlines flights
SouthwestPriceFrom $455Free CancellationRating
8.0
4,280 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 $186
Flights to Santo Domingofrom $193
Flights to Santiago de los Caballerosfrom $203
Flights to Puerto Platafrom $307
Flights to La Romanafrom $299
Flights to Naguafrom $791