$1,947+ Cheap flights from St. Louis (STL) to La Romana (LRM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LRM
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to La Romana
Cheapest
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Cheapest flights from St. Louis to La RomanaExplore the most affordable flight options available from St. Louis to La Romana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from St. Louis to La Romana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 12/274:32 pm -
2 stops20h 06m
Sun 1/33:18 pm -
2 stops21h 01m
Deal found 9/8![American Airlines logo]()
$1,947
Best flights from St. Louis to La RomanaDiscover carefully curated flight deals from St. Louis to La Romana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from St. Louis to La Romana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 12/274:32 pm -
2 stops20h 06m
Sun 1/33:18 pm -
2 stops21h 01m
Deal found 9/8![American Airlines logo]()
$1,947
Find flight deals from St. Louis to La Romana
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to La Romana (LRM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,947 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to La Romana 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from St. Louis to La Romana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisLa Romana
STL Lambert-St Louis - LRM La Romana
STLLRM
Lambert-St Louis
Sun 12/27
4:32 pm-2:38 pm
2 stops20h 06m
La Romana
Sun 1/3
3:18 pm-10:19 am
2 stops21h 01m
$1,947
Sorted by cheapest first
Compare providers for flights from St. Louis to La Romana
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to La Romana in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-La Romana flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-La Romana flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from St. Louis-La Romana flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-La Romana flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-La Romana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to La Romana
Have a flexible travel schedule? Discover the best time to fly to La Romana from St. Louis with our price prediction graph.
STL-LRM
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.
Related info for your journey
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