To save on the cost of your flight from St. Louis to Massachusetts, book at least 42 days before your planned departure. Booking around this time can save you about 91% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $542 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $663.
Due to multiple factors, expect to potentially pay more when booking in April. For low rates, February can be a great choice for travel to Massachusetts. Flights to Massachusetts from St. Louis in February are about $411 on average during February, but can be found for as low as $127.
When flying from St. Louis to Massachusetts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$126 - $300
Route
Depart
Return
Price
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
lun. 8/5
1 stop11h 36m
Boston Logan Intl
mié. 8/14
1 stop7h 27m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
lun. 8/5
1 stop11h 36m
Boston Logan Intl
mié. 8/14
1 stop7h 27m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
mié. 9/4
1 stop6h 22m
Boston Logan Intl
mié. 9/11
1 stop7h 27m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
dom. 8/18
1 stop12h 29m
Boston Logan Intl
lun. 8/26
1 stop12h 04m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
mié. 9/4
2 stops15h 42m
Boston Logan Intl
mié. 9/11
1 stop29h 11m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
lun. 6/17
1 stop5h 25m
Boston Logan Intl
mié. 6/26
1 stop4h 55m
Lambert-St LouisHartford Bradley Intl
STL - BDL
STLBDL
Lambert-St Louis
mar. 7/16
1 stop4h 35m
Hartford Bradley Intl
mié. 7/17
1 stop5h 46m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
vie. 8/30
1 stop15h 30m
Boston Logan Intl
lun. 9/2
1 stop5h 34m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
mié. 6/26
1 stop7h 08m
Boston Logan Intl
sáb. 6/29
1 stop7h 36m
No data available for this route at this time. Please check back soon.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$101 | Average$195 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$115 | Average$262 | FlexibilityNo cancel fee | On-time65% |
Delta | Cheapest$196 | Average$444 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$198 | Average$436 | FlexibilityNo cancel fee | On-time69% |
JetBlue | Cheapest$222 | Average$452 | FlexibilityNo cancel fee | On-time62% |
American Airlines | Cheapest$226 | Average$464 | FlexibilityNo cancel fee | On-time71% |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
63%of flight departures | Morning6 am to noon |
25%of flight departures | AfternoonNoon to 6 pm |
11%of flight departures | Evening6 pm to midnight |