United Flights from Fort Myers (RSW) to St. Louis (STL)

Your ticket should tell you which terminal your United Airlines flight will be boarding from at Fort Myers, FL (RSW-Southwest Florida Intl.). It might also be able to give you arrival details for St. Louis, MO (STL-Lambert-St. Louis Intl.). If not, you could always consult your airline.

United Airlines doesn't fly direct between Fort Myers, FL (RSW-Southwest Florida Intl.) and St. Louis, MO (STL-Lambert-St. Louis Intl.), so get ready to make a stopover. If you have time to spare between flights, browse the airport shops while waiting for your connection.

Lose yourself in a movie or two, listen to a podcast or just put your seat back and relax. Whatever you're into, find a way to while away the 6 hours and 15 minutes that it takes to fly from RSW to STL with United Airlines.

You can choose from 3 flights per day with United Airlines from Fort Myers, FL (RSW-Southwest Florida Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.).

For more info about changing your flight to St. Louis, MO (STL-Lambert-St. Louis Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.