Non-stop flights to St. Louis (STL)
Lambert-Saint Louis International Airport is a large airport in United States. It is an international airport. In total there are 66 airports around the world that have direct flights to St. Louis, spread around 60 cities in 7 countries. Currently, there are 57 domestic flights to St. Louis.
On this page
All direct flights to St. Louis Top 200 flights with a stopover Airlines flying to St. Louis Best time to visit St. Louis Long-Haul Flights Business Class flights Intercontinental flights International flights Domestic flights Alternative airports FAQThis month, there are 5,650 flights arriving at St. Louis Airport, which are 188 flights per day or 8 flights per hour. On an average day, there is at least 1 flight arriving every 8 minutes.
The most frequently departed flights to St. Louis are routes from Chicago (ORD) in United States and New York City (LGA), also in United States. These two routes together are operated 830 times this month, and make up for 15% of all monthly arrivals at Lambert-Saint Louis International Airport.
The longest flight to St. Louis STL is departing from Frankfurt (FRA). This non-stop flight takes around 8 hours and 55 minutes and covers a distance of 4,579 miles (7,369 km).
List of all direct flights to St. Louis
Below you can find a list of all cities and countries that have direct flights to St. Louis, ordered by popularity.
Top 200 flights with a stopover
This list contains the 200 most popular airports from which flights depart that require just one stopover to get to St. Louis.
Airlines flying to St. Louis
Currently, there are 12 airlines that fly to St. Louis. Most flights to St. Louis are operated by Southwest Airlines, as they connect 55 airports to STL. That’s around 5 times as much as American Airlines, the second biggest airline in terms of operated flight routes to St. Louis. Below you can find the list of airlines that operate all STL flights:
What is the best time to visit St. Louis?
🌺 💦 Humid Subtropical
St. Louis is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit St. Louis any time of the year, but the best months to explore are from to and from to .
Long-Haul Flights to St. Louis
Explore all long-haul flights to St. Louis with a flight duration of more than 7 hours.
Business class flights to St. Louis
There are 25 airports that have flights to St. Louis in Business Class. All airports that offer business class flights to STL are listed below:
Intercontinental flights to St. Louis
There are intercontinental flights to Lambert-Saint Louis International Airport (STL) from Europe, Canada, Central America and the Caribbean, as of April 2026.
* Please note that there are no direct services from Southern America, Africa, the Middle-East, Southern Asia, China, Japan, Eastern Asia, South-Eastern Asia, Central Asia or Oceania.
Non-stop flights from Europe to St. Louis
British Airways (Oneworld): seasonal flights from London Heathrow (LHR).
Lufthansa (Star Alliance): year-round flights from Frankfurt (FRA).
Non-stop flights from Canada to St. Louis
Air Canada is currently the only airline flying non-stop from Canada to St. Louis. They fly seasonal from Montreal (YUL) and year-round from Toronto (YYZ).
Non-stop flights from Central America to St. Louis
American Airlines (Oneworld): seasonal flights from Cancún (CUN).
Frontier Airlines: seasonal flights from Cancún (CUN).
Southwest Airlines: seasonal flights from Cancún (CUN) and San José del Cabo (SJD).
Non-stop flights from the Caribbean to St. Louis
Frontier Airlines: seasonal flights from Punta Cana (PUJ).
Southwest Airlines: seasonal flights from Punta Cana (PUJ), Montego Bay (MBJ) and San Juan (SJU).
International flights to St. Louis
Flights from Canada to St. Louis
There are 2 airports in Canada that have non-stop flights to St. Louis.
From Montreal and Toronto, you can fly with Air Canada (Star Alliance).
All flights from Canada
Flights from Dominican Republic to St. Louis
Punta Cana is the only city in Dominican Republic with direct flights to St. Louis. From Punta Cana, you can fly non-stop with Frontier Airlines or Southwest Airlines. This is a seasonal route that starts in April and ends in August.
All flights from Dominican Republic
Flights from Germany to St. Louis
In Germany, the only airport that has a direct connection to St. Louis is Frankfurt. From Frankfurt, direct flights are offered by Lufthansa (Star Alliance).
All flights from Germany
Flights from Jamaica to St. Louis
There is 1 airport in Jamaica that has a direct connection to St. Louis, which is Montego Bay. From Montego Bay, direct flights are offered by Southwest Airlines. This route is recently announced though, and not operational yet. It will start in April 2026.
All flights from Jamaica
Flights from Mexico to St. Louis
If you are looking for a direct flight from Mexico to St. Louis, there are 2 airports to choose from.
From Cancún, direct flights are offered by American Airlines (Oneworld), Frontier Airlines and Southwest Airlines.
From San José del Cabo, the only airline with direct flights is Southwest Airlines. This route is recently announced though, and not operational yet. It will start in April 2026.
All flights from Mexico
Flights from Puerto Rico to St. Louis
In Puerto Rico, the only airport that has a direct connection to St. Louis is San Juan. From San Juan, direct flights are offered by Southwest Airlines. This route is recently announced though, and not operational yet. It will start in April 2026.
All flights from Puerto Rico
Flights from United Kingdom to St. Louis
London Heathrow is the only city in United Kingdom with direct flights to St. Louis. From London Heathrow, direct flights are offered by British Airways (Oneworld). This is a seasonal route that starts in April and ends in October.
All flights from United Kingdom
Domestic flights to St. Louis
Flights from United States to St. Louis
There are lots of domestic flights to St. Louis (STL). 57 airports in United States have direct flights to the airport.
From Atlanta, direct flights are offered by Delta (SkyTeam), Frontier Airlines and Southwest Airlines.
From Austin and Baltimore-Washington, you can fly with Southwest Airlines.
From Boston, you can fly non-stop with American Airlines (Oneworld) or Southwest Airlines.
From Burbank and Charleston, all direct flights to St. Louis are operated by Southwest Airlines.
From Charlotte, you can fly non-stop with American Airlines (Oneworld) or Southwest Airlines.
From Chicago, direct flights are offered by American Airlines (Oneworld), GoJet Airlines and United Airlines (Star Alliance).
From Chicago, Cleveland, Columbus and Dallas, all direct flights to St. Louis are operated by Southwest Airlines.
From Dallas-Fort Worth, you can fly non-stop with American Airlines (Oneworld) or Frontier Airlines.
From Denver, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Destin / Fort Walton Beach, you can fly non-stop to St. Louis with Southwest Airlines. This is a seasonal route that starts in April and ends in October.
From Detroit, you can fly non-stop with Delta (SkyTeam) or Southwest Airlines.
From Fort Lauderdale, Fort Myers and Houston, all direct flights to St. Louis are operated by Southwest Airlines.
From Houston, the only airline with direct flights is United Airlines (Star Alliance).
From Indianapolis and Jacksonville, you can fly with Southwest Airlines.
From Jonesboro, direct flights are offered by Southern Airways Express.
From Kansas City, you can fly non-stop to St. Louis with Southwest Airlines. This is a seasonal route that starts in April and ends in October.
From Las Vegas, you can fly non-stop with Frontier Airlines or Southwest Airlines. This is a seasonal route that starts in April and ends in October.
From Los Angeles and Miami, all direct flights to St. Louis are operated by American Airlines (Oneworld) and Southwest Airlines.
From Milwaukee, the only airline with direct flights is Southwest Airlines. This is a seasonal route that starts in April and ends in October.
From Minneapolis, direct flights are offered by Delta (SkyTeam), Southwest Airlines and Sun Country Airlines.
From Myrtle Beach, Nashville and New Orleans, all direct flights to St. Louis are operated by Southwest Airlines.
From New York City, direct flights are offered by American Airlines (Oneworld), Delta (SkyTeam) and Southwest Airlines.
From New York City, the only airline with direct flights is Delta (SkyTeam). This route is not operational yet but will start in May.
From Newark, direct flights are offered by United Airlines (Star Alliance).
From Norfolk and Omaha, you can fly with Southwest Airlines.
From Orlando, you can fly non-stop with Frontier Airlines or Southwest Airlines. This is a seasonal route that starts in April and ends in October.
From Panama City and Pensacola, all direct flights to St. Louis are operated by Southwest Airlines.
From Philadelphia, you can fly non-stop with American Airlines (Oneworld) or Southwest Airlines.
From Phoenix, direct flights are offered by American Airlines (Oneworld), Frontier Airlines and Southwest Airlines.
From Pittsburgh, direct flights are offered by Southwest Airlines. This is a seasonal route that starts in April and ends in October.
From Portland, you can fly non-stop with Alaska (Oneworld) or Southwest Airlines. This is a seasonal route that starts in May and ends in October.
From Raleigh / Durham and Sacramento, you can fly with Southwest Airlines.
From Salt Lake City, you can fly non-stop with Delta (SkyTeam) or Southwest Airlines.
From San Antonio and San Diego, all direct flights to St. Louis are operated by Southwest Airlines.
From San Francisco, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Sarasota / Bradenton and Savannah, you can fly with Southwest Airlines.
From Seattle / Tacoma, you can fly non-stop with Alaska (Oneworld) or Southwest Airlines.
From Tampa, you can fly non-stop to St. Louis with Southwest Airlines. This is a seasonal route that starts in April and ends in October.
From Washington, you can fly non-stop with American Airlines (Oneworld) or Southwest Airlines.
From Washington, the only airline with direct flights is United Airlines (Star Alliance).
From West Palm Beach, you can fly non-stop to St. Louis with Southwest Airlines. This route is recently announced though, and not operational yet. It will start in April 2026.
All flights from United States
Alternative airports near St. Louis
Flying to an alternative airport near St. Louis could give you other options to reach your destination. For example, the possibility to fly with a different airline or alliance, or finding a cheaper airfare. For this reason, alternative airports near to St. Louis (STL) are listed below. The closest alternative airports are Belleville (BLV) and Springfield (SPI).
Frequently asked questions - FAQ
How many airports are there in St. Louis?
There are 2 airports in St. Louis: Lambert-Saint Louis International Airport (STL) and MidAmerica St. Louis Airport / Sc (BLV).
What is the best airport to fly into St. Louis?
The most convenient airport to fly into St. Louis is Lambert-Saint Louis International Airport (STL).
How many airlines fly to St. Louis?
There are 12 airlines flying to St. Louis from 66 airports around the world, as of April 2026.
Which airlines fly to St. Louis?
Southwest Airlines, American Airlines and Frontier Airlines operate most flights to St. Louis. To get a full overview of all operating airlines, please use the airline filter.
Which alliances are flying to St. Louis?
Star Alliance, Oneworld and SkyTeam are all flying to St. Louis.
How many nonstop flights are there to St. Louis?
There are roughly 5,650 flights arriving at St. Louis every month (or 1,316 flights each week), from a total of 66 airports worldwide.
What is the official name of St. Louis Airport?
The official name of St. Louis Airport is Lambert-Saint Louis International Airport.
What is the airport code of St. Louis Airport?
The airport code of St. Louis Airport is STL.
What are the most popular flights to St. Louis?
Chicago, New York City and Atlanta are the 3 most popular routes to St. Louis. For a complete overview of all flight routes to St. Louis, please use our flight map.
How long is the flight to St. Louis?
| Chicago to St. Louis | 1h 34m |
| New York City to St. Louis | 2h 34m |
| Atlanta to St. Louis | 1h 33m |
| Denver to St. Louis | 2h 33m |
| Orlando to St. Louis | 2h 26m |
