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The cheapest flights from Boston to St. Louis, MO
Showing times and prices for Dec 05
Cheapest
$349
Average
$349
The best way to find a cheap flight ticket from Boston to St. Louis, MO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
03:10PM5h52
Boston09:02PMSt. Louis, MO
$3491One-way
0 transfers
Flight schedule from Boston to St. Louis, MO
Showing flights for tomorrow, Tuesday, December 5
American Airlines
03:10PM5h52
Boston09:02PMSt. Louis, MO
0 transfers
This is the last flight of the day.
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The fastest flights from Boston to St. Louis, MO
Showing times and prices for Dec 05
Fastest Journey
5 h 52 m
Average
5 h 52 m
Flights per day
1
Distance
1667 km
Of the 1 flights that leave Boston for St. Louis, MO every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
03:10PM5h52
Boston09:02PMSt. Louis, MO
$3491One-way
0 transfers
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Overview: Boston to St. Louis, MO flight
 Distance | 1033 miles (1666 km) |
|---|---|
 Average flight duration | 4 h 58 min |
 Average plane ticket price | $275 (€239) |
 Direct flight | No |
 Airlines | Republic Airlines or American Airlines |
Flights from Boston to St. Louis, MO cover the 1033 miles (1666 km) long trip taking on average 4 h 58 min with our travel partners like Republic Airlines or American Airlines. There are direct flight services available. You can get the cheapest plane tickets for this journey for as low as $119 (€103), but the average price of plane tickets is $275 (€239).
Airlines: American Airlines flights from Boston to St. Louis, MO
You can travel by flight to St. Louis, MO from Boston with American Airlines for as low as $119 (€103). When you search for schedules and tickets, Omio will show you the best route.
FAQs: Boston to St. Louis, MO Flight
FAQs: Take a flight from Boston to St. Louis, MO hassle-free. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Boston to St. Louis, MO.
Cheap plane tickets from Boston to St. Louis, MO can start from as little as $119 (€103) when you book in advance. The average flight ticket price for Boston to St. Louis, MO is $275 (€239); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Boston to St. Louis, MO flight time is 4 h 58 min covering the 1033 mile (1666 km) long journey, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The first flight from Boston to St. Louis, MO leaves at 9: 45 AM. Plan your trip with the Journey Planner from Omio.
The last flight from Boston to St. Louis, MO leaves at 11: 00 PM.
When taking a flight from Boston to St. Louis, MO, you can count on Republic Airlines or American Airlines for the best way to get you to St. Louis, MO. You can also check all possible airlines who offer a service from Boston to St. Louis, MO and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from Boston to St. Louis, MO is March.
Yes, you can take a flight from Boston to St. Louis, MO.
More options for your journey from Boston to St. Louis, MO
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