Direct (non-stop) flights from Boston (BOS) to Saint Louis (STL)
Find comprehensive flight information, schedules, and booking details for direct flights from Boston (BOS), US to Saint Louis (STL), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 2h 50m - 3h 33m (average flight time)• Distance: 1049 miles (1688 km) (air miles between airports)• Daily Flights: 3-6 flights (scheduled departures per day)
Boston (BOS)
US
Saint Louis (STL)
US
FLIGHT TIME
2h 50m - 3h 33m
FLIGHT DISTANCE
1049 miles (1688 km)
3h 5m - 3h 23m
07:00
19:50
1049 miles (1688 km)
January
2 (Show)
37
Flight Schedule
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Airlines with direct flights from Boston (BOS) to Saint Louis (STL)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 50m - 3h 33m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 12:00, 13:00, offering more flight options and potentially better connections.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$252
Travel Planning Tips for Boston (BOS) to Saint Louis (STL)
- Best Day to Book
Thursday typically offers the lowest fares for flights from Boston (BOS) to Saint Louis (STL). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from Boston (BOS) to Saint Louis (STL). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Boston (BOS) to Saint Louis (STL) is approximately $252. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from Boston (BOS) to St Louis (STL)?
There are 5 direct flights operating from Boston (BOS) to St Louis (STL). Approximately 3-6 flights daily.
Which airlines operate flights from Boston (BOS) to St Louis (STL)?
2 airlines operate on this route: American Airlines, Southwest Airlines.
How long is the flight from Boston (BOS) to St Louis (STL)?
The flight duration from Boston (BOS) to St Louis (STL) is approximately 2h 50m - 3h 33m.
What is the distance from Boston (BOS) to St Louis (STL)?
The distance from Boston (BOS) to St Louis (STL) is 1049 miles (1688 km).
What is the flight time range for this route?
Flight times on this route range from 3h 5m - 3h 23m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:00 and the latest flight departs at 19:50.
What is the cheapest month to fly from Boston (BOS) to St Louis (STL)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 37 flights operate per week from Boston (BOS) to St Louis (STL).
What types of aircraft operate on this route?
This route is served by Embraer 175, Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737MAX 8 Passenger.
What is the average flight price from Boston (BOS) to St Louis (STL)?
The average flight price for a round-trip ticket from Boston (BOS) to St Louis (STL) is approximately $401 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Boston (BOS) to St Louis (STL) for the lowest prices?
January is typically the cheapest month to fly from Boston (BOS) to St Louis (STL). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Boston (BOS) to St Louis (STL)?
2 airlines offer direct flights from Boston (BOS) to St Louis (STL), providing travelers with multiple options for scheduling and pricing.
How far is St Louis (STL) from Boston (BOS)?
The distance from Boston (BOS) to St Louis (STL) is 1049 miles (1688 km). This is a long-haul flight route.
How long does it take to fly from Boston (BOS) to St Louis (STL)?
The flight time from Boston (BOS) to St Louis (STL) is approximately 2h 50m - 3h 33m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does St Louis (STL) serve?
St Louis (STL) serves St Louis, US.