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Cheap Flights from Boston to St Louis (BOS - STL)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from BOS to STL (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $353 2 $353 3 $319
4 $353 5 $320 6 $317 7 $320 8 $320 9 $353 10 $320
11 $352 12 $320 13 $317 14 $320 15 $353 16 $353 17 $320
18 $353 19 $320 20 $317 21 $320 22 $363 23 $385 24 $320
25 $360 26 $363 27 $320 28 $319 29 $319 30 $351 31 $320
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Select an airline:  AirTran
Direct flights BOS to STL on AirTran
Flight # Depart BOS Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
3182 1:55 pm 3:55 pm May 3 - May 17
3182 1:55 pm 3:55 pm Apr 19 - Apr 26
4185 1:55 pm 3:55 pm May 24 - May 24