Airports with direct flights to 30+ destinations
Airports with direct flights to 7 to 30 destinations
Airports with direct flights to less then 7 destinations
Show flights within a certain date range
Show flights within a certain price range
Show flights operated by a specific alliance
Show flights operated by a specific airline
Show flights in a specific flight class
Show flights operated by a specific aircraft
Show direct flights, or flights with 1 or 2 stopovers
Show connecting flights with the same airline only
Where would you like to fly from?
Where would you like to fly to?
Did you mean flights from St. Louis to Watertown?
United States
Watertown International Airport
Switch direction
United States
Lambert-Saint Louis International Airport
At present, there are no direct flights from Watertown to St. Louis.
However, there are several flights from ART to STL with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from ART to STL, and to see what flight schedules are available.
Currently, there is only one airline that covers the full route (with 1 stopover) from Watertown ART to St. Louis STL, which is American Airlines.
All other flights from Watertown to St. Louis are operated by a combination of multiple carriers, which are listed below:
Oneworld is the only alliance that covers the full route (with 1 stopover) from Watertown ART to St. Louis STL.
You can fly the full journey from ART to STL in First Class only.
For the first part of this route, flights in Economy are available only.
Again depending on your stopover airport, available classes for the second part of this route are Economy and Business Class.
At this moment, it is not possible to cover the full route from Watertown to St. Louis (with 1 stopover) with one specific type of aircraft. All flights from Watertown to St. Louis are operated by a combination of multiple aircraft types.
The distance between Watertown and St. Louis is 827 miles (1,330 kilometers).
However, because there are no direct flights between ART and STL, the full journey covers a distance of 1,098 miles (1,767 kilometers).
Flights between Watertown and St. Louis take 3 hours and 52 minutes.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in St. Louis: Lambert-Saint Louis International Airport (STL).
Flights between Watertown and St. Louis take 3 hours and 52 minutes.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between ART and STL, the full journey covers a total distance of 1,098 miles (1,767 kilometers).
American Airlines is the only airline flying the full route from Watertown to St. Louis.
Frontier Airlines and Southwest Airlines operate several connecting flights, but only partly.
Oneworld is currently the only alliance flying from Watertown to St. Louis.
You can fly the full route (with 1 stopover) in Economy only.
There is no specific aircraft type that covers the full route (with 1 stopover) from Watertown to St. Louis at this moment.
This website is made possible by displaying online advertisements to our visitors.
Please support us by disabling your ad blocker. Or choose one of our plans.
Stay informed ↓