$159 Find Cheap Flights from St. Louis to the Dominican Republic

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to the Dominican Republic departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to the Dominican Republic

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to the Dominican Republic

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop$339
Santo Domingo
Santo Domingo2 stops$485
Puerto Plata
Puerto Plata2 stops$700
Punta Cana
Punta Cana1 stop$339
Santo Domingo
Santo Domingo2 stops$485
Puerto Plata
Puerto Plata2 stops$700

Book Cheap St. Louis to the Dominican Republic Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to the Dominican Republic that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to the Dominican Republic

Sat, May 9 - Sun, May 17
Frontier Logo
5:27 pm - 2:24 pm
STL
-
PUJ
19h 57m
1 stop
Frontier Logo
3:35 pm - 8:55 am
PUJ
-
STL
18h 20m
1 stop
$339Frontier
Sat, May 9 - Sun, May 17
Frontier Logo
7:08 pm - 2:24 pm
STL
-
PUJ
18h 16m
2 stops
Frontier Logo
3:35 pm - 8:55 am
PUJ
-
STL
18h 20m
1 stop
$359Frontier
Sat, May 9 - Sun, May 17
Frontier Logo
5:27 pm - 2:24 pm
STL
-
PUJ
19h 57m
1 stop
Frontier Logo
3:35 pm - 8:55 am
PUJ
-
STL
18h 20m
1 stop
$369Frontier
Mon, May 11 - Sat, May 16
Multiple Airlines Logo
1:05 pm - 1:55 pm
STL
-
PUJ
23h 50m
1 stop
Multiple Airlines Logo
10:33 am - 12:21 am
PUJ
-
STL
14h 48m
1 stop
$390Multiple Airlines
Sun, May 10 - Sat, May 16
Multiple Airlines Logo
1:05 pm - 3:25 pm
STL
-
PUJ
25h 20m
2 stops
Multiple Airlines Logo
10:33 am - 12:21 am
PUJ
-
STL
14h 48m
1 stop
$393Multiple Airlines
Wed, May 27 - Thu, Aug 6
American Airlines Logo
5:40 pm - 12:45 pm
STL
-
SDQ
18h 05m
1 stop
American Airlines Logo
7:39 pm - 10:45 am
SDQ
-
STL
16h 06m
1 stop
$590American Airlines
Wed, May 27 - Thu, Aug 6
American Airlines Logo
5:08 am - 6:35 pm
STL
-
SDQ
12h 27m
2 stops
American Airlines Logo
7:39 pm - 10:45 am
SDQ
-
STL
16h 06m
1 stop
$595American Airlines
Thu, May 28 - Tue, Jun 2
Delta Logo
6:00 am - 7:28 pm
STL
-
STI
12h 28m
2 stops
Delta Logo
6:00 am - 9:09 pm
STI
-
STL
16h 09m
2 stops
$695Delta
Sat, May 23 - Sat, May 30
United Airlines Logo
1:13 pm - 12:25 pm
STL
-
POP
22h 12m
2 stops
United Airlines Logo
1:40 pm - 11:35 pm
POP
-
STL
10h 55m
1 stop
$700United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
4:48 pm - 12:25 pm
STL
-
POP
18h 37m
1 stop
United Airlines Logo
1:40 pm - 11:35 pm
POP
-
STL
10h 55m
1 stop
$708United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to the Dominican Republic flights

Get data-powered insights and trends into flights from St. Louis to the Dominican Republic to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the Dominican Republic from St. Louis found in the last 72 hours was to Punta Cana, at $476 round-trip. The most popular route is from St. Louis (STL) to Punta Cana (PUJ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $476.

What is the cheapest time of day to fly to the Dominican Republic?

The average price for all round-trip flights from St. Louis to the Dominican Republic depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the Dominican Republic is generally in the morning, when round-trip flights cost $570 on average. The most expensive time of day to fly to the Dominican Republic is generally in the morning, which is peak travel time and where the average cost of a ticket is $570.

Can I save money by flying with a layover from St. Louis to the Dominican Republic?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $669 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to the Dominican Republic, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to the Dominican Republic is February, when tickets cost $155 (return) on average. On the other hand, the most expensive months are November and September, when the average cost of round-trip tickets is $387 and $384 respectively.

How far in advance should I book a flight from St. Louis to the Dominican Republic?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to the Dominican Republic, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to the Dominican Republic, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$159
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from St. Louis to Punta Cana

FAQs - booking Dominican Republic flights

  • How does KAYAK find such low prices on flights from St. Louis to the Dominican Republic?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to the Dominican Republic.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to the Dominican Republic?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to the Dominican Republic is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to the Dominican Republic?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to the Dominican Republic with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to the Dominican Republic?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to the Dominican Republic up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from St. Louis to the Dominican Republic

 
Need help choosing which airline to fly with from St. Louis to the Dominican Republic? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4314 reviews
7.0Food
7.5Entertainment
8.1Boarding
8.6Crew
8.0Comfort
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Everything you need to know for your flight from St. Louis to the Dominican Republic

Information on your arrival and departure airports