Popular in | June |
---|---|
Cheapest in | January |
Round-trip from | $218 |
One-way from | $124 |
Sunday flights are found to be more expensive to fly from St. Louis to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.
To save on the cost of your flight from St. Louis to Boston, book at least 37 days before your planned departure. Booking around this time can save you about 94% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $539 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $648.
Our data shows that January tends to be the cheapest month to fly to Boston from St. Louis. Users have commonly found prices around $415 for the month, but tickets can be as low as $125. Due to multiple factors, prepare for potentially higher prices in June.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Boston in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.
One of the most popular airlines traveling from St. Louis to Boston is Delta. Flights from Delta traveling this route typically cost $528.10 RT. This price is typically 37% cheaper than other airlines that offer St. Louis to Boston flights. When booking this route, the cheapest RT price found was $226. Lambert-St Louis Airport is the most common St. Louis airport to take off from when flying to Boston. Boston Logan Intl Airport is the most popular arrival airport in Boston. When flying from St. Louis to Boston, Delta flights are 8% more popular than any other airline flying that same route.
If you’re traveling from St. Louis to Boston, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $418.10 RT. This price is typically 70% more expensive than other airlines that offer St. Louis to Boston flights. When booking this route, the cheapest RT price found was $226. The most popular departure airport in St. Louis when flying to Boston is Lambert-St Louis Airport. The most popular airport to fly into when visiting Boston is Boston Logan Intl Airport. When flying from St. Louis to Boston, American Airlines flights are 3% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$98 - $291
Route
Depart
Return
Price
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Sat 4/27
1 stop9h 41m
Boston Logan Intl
Mon 4/29
1 stop12h 03m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Sat 4/27
1 stop9h 41m
Boston Logan Intl
Sat 5/11
1 stop12h 24m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Mon 4/15
1 stop9h 57m
Boston Logan Intl
Mon 4/22
1 stop12h 03m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Wed 4/24
1 stop9h 15m
Boston Logan Intl
Mon 4/29
1 stop12h 03m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Tue 4/2
1 stop11h 21m
Boston Logan Intl
Mon 4/8
1 stop12h 48m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Tue 4/30
1 stop5h 22m
Boston Logan Intl
Wed 5/1
1 stop5h 13m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Sat 3/30
1 stop10h 35m
Boston Logan Intl
Tue 4/2
1 stop29h 17m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Sun 8/11
1 stop15h 38m
Boston Logan Intl
Thu 10/24
1 stop24h 05m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Tue 6/25
Nonstop2h 43m
Boston Logan Intl
Tue 7/9
Nonstop3h 07m
Currently, January is the cheapest month in which you can book a flight from St. Louis to Boston (average of $218). Flying from St. Louis to Boston in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$218
February
$219
March
$263
April
$293
May
$287
June
$328
July
$328
August
$284
September
$258
October
$262
November
$258
December
$233
BOS Temperature | 30.2 - 73.4 °F |
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Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
It was a good experience other than a short delay.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
It was a good experience other than a short delay.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
It was a good experience other than a short delay.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
It was a good experience other than a short delay.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
It was a good experience other than a short delay.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
It was a good experience other than a short delay.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
51%of flight departures | Morning6 am to noon |
34%of flight departures | AfternoonNoon to 6 pm |
14%of flight departures | Evening6 pm to midnight |
Sunday | 7daily flights |
---|---|
Monday | 6daily flights |
Tuesday | 7daily flights |
Wednesday | 6daily flights |
Thursday | 7daily flights |
Friday | 7daily flights |
Saturday | 3daily flights |
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