Flights from Washington to St Louis (DCA to STL)

1 travelers, Economy class
1 (12+)
0 (2-11)
0 (<2yrs)
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Best price to flight from Washington to St Louis (One Way)

What is the distance between Washington and St Louis?

The average distance from Washington to St Louis is 1155 kilometers (equals to 717 miles or 623 nautical miles). Your flight will departure from Washington Ronald Reagan Airport, United States and arrive on Lambert International Airport, United States.