Cheap Flights from St. Louis (STL) to Rincon de los Sauces (RDS)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Rincon de los Sauces (RDS)

Flights from St. Louis (STL) to Rincon de los Sauces (RDS)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Rincon de los Sauces
Distance
5434 mi

St. Louis to Rincon de los Sauces Flights

The cheapest times to fly from St. Louis to Rincon de los Sauces

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Rincon de los Sauces are during the month of . You can find some of the cheapest flights from St. Louis to Rincon de los Sauces with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Rincon de los Sauces

Sunday is one of the best days to book for cheap flights from St. Louis to Rincon de los Sauces: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Rincon de los Sauces

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Rincon de los Sauces in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Rincon de los Sauces flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Rincon de los Sauces airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS) cost?
Get a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS)?
is the least expensive month to fly from STL to RDS. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from STL to RDS. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS)?
Nonstop flights from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to RDS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS) last-minute?
Waiting until just before your departure to book a ticket from STL to RDS often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a STL to RDS flight and hotel package?
Booking a STL to RDS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Rincon de los Sauces (RDS)?
Typically, it's possible to reschedule or cancel your STL to RDS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.