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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 $350
2 $347 3 $315 4 $314 5 $311 6 $317 7 $320 8 $314
9 $316 10 $314 11 $314 12 $312 13 $317 14 $314 15 $308
16 $316 17 $314 18 $305 19 $313 20 $320 21 $320 22 $330
23 $318 24 $314 25 $389 26 $417 27 $320 28 $320 29 $398
30 $581            
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to St Louis. Get the best flight deal for your St Louis trip!
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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
3796 11:50 am 2:05 pm Nov 8 - Nov 22