Cheap flights Boston - St Louis, United States

Compare flights Boston - St Louis and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route Boston - St Louis. Find your Boston - St Louis flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route Boston - St Louis

Average price $792
Duration 3 hours and 13 minutes
Cheap month July
High season October
Best getaway departing: Saturday, returning: Sunday
Distance 1667 km
Best time to buy 10 days in advance

Cheapest airlines on route Boston - St Louis

Code Airline % Searches % being the cheapest
AA American Airlines 100.0 78.6
F9 Frontier 26.6 67.3
NK Spirit Airlines 34.8 9.7
DL Delta 78.8 0.1
UA United 100.0 0.0
AS Alaska 75.4 0.0
WN Southwest Airlines 3.6 0.0
B6 JetBlue 3.5 0.0
Overall ranking and explanation

Frequently asked questions about flights Boston - St Louis

How long is the flight from Boston to St Louis?

The minimum duration of a flight from Logan airport (BOS) in Boston to Lambert–St. Louis airport (STL) in St Louis is 3 hours and 13 minutes. The reverse journey takes 2 hours and 32 minutes.

How far is Boston from St Louis?

The distance between Boston and St Louis is 1667 km.

Which commercial airlines offer non-stop flights from Boston to St Louis?

The airlines with direct flights from Boston to St Louis are: American Airlines and United.

In which month can you find the lowest prices from Boston to St Louis?

The best (cheapest) month to travel from Boston to St Louis is July.

In which month do plane tickets from Boston to St Louis reach higher prices?

The most expensive time to fly from Boston to St Louis is October.

What is the day of the week when flights from Boston to St Louis have the lowest prices?

The cheapest day of the week to fly from Boston to St Louis is Saturday.

How far in advance is it advisable to book a flight from Boston to St Louis?

Booking 10 days before you get the best price from Boston to St Louis.

Top routes from Boston and close to St Louis

Top routes close to Boston with destination St Louis

Related searches

St Louis source

St Louis, United States

Has a population of 315,000 residents. The currency used is the US Dollar (US$). The closest airports to the city center are St. Louis Downtown, Lambert–St. Louis (19 km), Scott Air Force Base (32 km), Spirit of St. Louis and Greenville. Trabber offers in St Louis 11 hotels for the visitors of this city in United States.

Hotels in St Louis

Cars at St Louis