Cheap flights to St. Louis from Boston

Facts about flights from Boston to St. Louis

United Airlines offers the cheapest deal (flight UA1414) between Boston and St. Louis at $167.56
Flights between Boston and St. Louis are rarely canceled
On average, it is $148.42 for a direct flight between Boston and St. Louis
4h 15m was the highest delay from Boston to St. Louis
The average delay between Boston and St. Louis is 23 min
Southwest Airlines operates 12 flights every week between Boston and St. Louis

Information about travelling from Boston to St. Louis

Average flight duration between St. Louis and Boston

4h 25m
Most popular airline for this trip

US Airways
For this month, Boston is 67% colder than St. Louis

St. Louis : 18 °C
Boston : 6 °C
The temperature of Boston and St. Louis is approximately the same.
Airlines who fly from St. Louis to Boston

US Airways, Delta Air Lines
Average deal for this trip

USD 512.09 (USD)

Source

Information about travelling from Boston to St. Louis