Cheap flights from St. Louis to anywhere

This month, the top selected destinations from St. Louis are Cancún, Atlanta, Boston. Throughout the year, Cancún, Boston, Atlanta are some of the top choices made by users flying from St. Louis.

Users have flown out of St. Louis for as low as $29 to Orlando Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,095 to fly from St. Louis.

Over the past few days, we've found that Frontier, Sun Country Air, and Spirit Airlines have the cheapest prices from St. Louis. Frontier flights from St. Louis to Denver Arapahoe Co ($39), Sun Country Air flights from St. Louis to Anchorage ($46), and Spirit Airlines flights from St. Louis to Albuquerque ($48).

For shorter trips consider Quincy, Kansas City, and Chicago as potential places to explore. All can be options to fly to and are within 94 miles of St. Louis.

If flights to distant destinations are more of your preference, check pricing for Frankfurt am Main, Seattle, and Punta Cana.

Some of the most frequent flights departing from St. Louis everyday are: Chicago (700 flights per day), New York (339 flights per day), and Detroit (222 flights per day).

Check out the cheapest flights from St. Louis to embark to:
Fly from St. Louis to Orlando from $51 round trip
Fly from St. Louis to Las Vegas from $55 round trip
Fly from St. Louis to Philadelphia from $67 round trip
Fly from St. Louis to Fort Lauderdale from $68 round trip
Fly from St. Louis to Denver from $74 round trip

For flights departing from St. Louis check dates and pricing for the following: Cape Air, Frontier, Allegiant Air, Spirit Airlines, Southern / Mokulele. These airlines depart to the following popular destinations: Albuquerque, Denver, Nashville, Atlanta, Destin.

Options for some of the cheapest premium economy flights from St. Louis we have found on Cheapflights are as follows:
Fly from Lambert-St Louis to New York LaGuardia Airport starting at $487
Fly from Lambert-St Louis to Salt Lake City starting at $767
Fly from Lambert-St Louis to Seattle starting at $1,146
Fly from Lambert-St Louis to Washington, D.C. Reagan-National Airport starting at $1,216

If you’re looking for a cheap first-class flight from St. Louis, consider New York. Prices start at $663 so you can fly first-class even on a budget.

September is currently the cheapest month to fly from St. Louis. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Those who are seeking the cheapest fare on flights departing from St. Louis would be wise to consider leaving during Wednesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday evenings when fares are usually the most expensive.

To ensure you get the cheapest price possible for a flight from St. Louis, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Cheapflights makes it easy to find flights from St. Louis by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis for you. Better yet — we are completely free to use.

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis, users can toggle the no change fees filter when performing a flight search.

Not ready to book yet? You can track prices for flights from St. Louis on Cheapflights with our Price Alerts feature and get notified when better prices are available.