Flying from Lambert-St. Louis International Airport (STL) to Luis Munoz Marin International Airport (SJU): what you need to know
The timezone in San Juan is UTC-4, which is one hour ahead of St Louis.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your STL to SJU flight.
Flying during a peak month like July? Major public holidays and other popular periods can mean longer queues at security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.
Southwest Airlines is your ticket to exploring San Juan (and perhaps some other exciting corners of Puerto Rico!). Check out the direct flights from Lambert-St. Louis International Airport to Luis Munoz Marin International Airport offered by this carrier.
The airline most travellers prefer to fly with on this route is Southwest Airlines.
Among carriers operating STL to SJU flights, Southwest Airlines has the highest rate of on-time arrivals.
We make it easy to book a flight with a stopover. To see all your options for tickets from Lambert-St. Louis International Airport to Luis Munoz Marin International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Top stopovers between STL and SJU include:
Hartsfield-Jackson Atlanta International Airport
Orlando International Airport
Miami International Airport
How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Luis Munoz Marin International Airport (SJU)
Currently, Rs27,759 is the cheapest price we've found for a one-way Lambert-St. Louis International Airport to Luis Munoz Marin International Airport flight. The best price for a return ticket is Rs56,410. Remember that fares may change due to availability when booking.
It's a good idea to book as early as possible if you're hoping to get cheap tickets from STL to SJU. That's because airlines change prices based on demand, which tends to rise closer to departure.
The 'Whole month' search tool shows you the cheapest flights from Lambert-St. Louis International Airport to Luis Munoz Marin International Airport throughout the month. It's an easy way to find a bargain if your travel dates are flexible.
Cut down on the time spent looking for cheap flights from STL to SJU by creating a Price Alert. You'll get an email or notification through the app when a new low fare is offered.
Choose your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Lambert-St. Louis International Airport to Luis Munoz Marin International Airport.
Handy information about Lambert-St. Louis International Airport (STL)
The address for STL is 10701 Lambert International Blvd..
78.04% of flights that take off from Lambert-St. Louis International Airport arrive at their destination on time.
Central St Louis to Lambert-St. Louis International Airport is around 26 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.
Taking public transport? Expect a journey time of around 35 minutes.
Looking for a convenient hotel near STL? If you've booked an early flight from Lambert-St. Louis International Airport to Luis Munoz Marin International Airport, these accommodation options will put you moments from your departure gate:
Arriving at Luis Munoz Marin International Airport (SJU)
Consider booking a hotel close to SJU if you're on a late Lambert-St. Louis International Airport to Luis Munoz Marin International Airport flight. Pick one of these options and skip the long transfer after landing:
Explore without limits with a Luis Munoz Marin International Airport rental car. Book your wheels from Sixt, Ace Rent a Car or U-Save and chase adventure across San Juan and beyond.
Booking your vehicle from Luis Munoz Marin International Airport about two weeks in advance can help you get the lowest rate.
Getting from Luis Munoz Marin International Airport (SJU) to central San Juan
Luis Munoz Marin International Airport to central San Juan has a drive time of about 10 minutes. It's approximately 8 kilometres away.
Getting to the centre by public transport takes roughly 55 minutes.
When to fly to Luis Munoz Marin International Airport (SJU)
It's time to pick your dates for your flight from Lambert-St. Louis International Airport to Luis Munoz Marin International Airport. July is the busiest month to head to San Juan. If you're after a quieter vibe, go in May.
The warmest month in San Juan is September, with the temperature ranging between 23ºC and 33ºC. Book your flights from Lambert-St. Louis International Airport to Luis Munoz Marin International Airport in this month if you enjoy this type of weather.
February has average temperatures of between 20ºC and 28ºC. Look for cheap tickets from STL to SJU around that time if you like cooler conditions.
Explore more of Puerto Rico
You've visited San Juan, now it's time to discover other parts of Puerto Rico. Travel around 10 kilometres west to Bayamon to tick off its top attractions. From Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña to Monumento a los Trovadores and Parque Palm Court, there's plenty to keep you on the go.
If you're interested in discovering another corner of Puerto Rico, head for Carolina, roughly 11 kilometres east of San Juan. Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track are among its highlights.
