Cheap flights from Washington to St Louis (WAS - STL)

Flight FAQs

From Washington to St Louis

What days are nonstop flights available from Washington to St Louis?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 17 users have taken a look at flights from Washington to Lambert-St Louis.

What percent of flights are delayed?

When booking remember that flights Washington to St Louis are typically delayed by 43min. so prepare as needed.

How many passenger seats are available on a flight on this route?

On average, there are a total of 607 seats offered from Washington to Lambert-St Louis per day.

What is the cheapest airline for this route?

American Airlines Inc. offers the cheapest flights from Washington to St Louis. Per day you can find on average 73 flights for this route and airline.

How long does the flight from Washington to St Louis take?

You can expect a flight time of up to 3 hours for nonstop. Airlines will travel a distance of up to 448 miles.

How many flights depart from Washington to St Louis on average per day?

On average 41 flights depart from Washington to Lambert-St Louis per day.
Early Morning (Midnight to 6am) - 2% of flight departures
Morning (6am - Noon) - 32% of flight departures
Afternoon (Noon - 6pm) - 39% of flight departures
Evening (6pm - Midnight) - 27% of flight departures

Is Washington weather warmer or cooler than St Louis?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in St Louis is typically the same as in Washington. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.