Baltimore (BWI)Boston (BOS)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $434number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–4 3–4 3–4 3–4 3–4 3–4 West Palm Beach (PBI)Boston (BOS)
- non-stop flights:
- 5–12 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $191number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–8 3–7 3–7 3–7 3–7 3–7 3–7 
2–4 2–4 2–4 2–4 2–4 2–4 2–4 
0 0 0 0 1 1 1 Charleston (CRW)Boston (BOS)
- non-stop flights:
- only flights with stopover
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $574Charlotte (CLT)Boston (BOS)
- non-stop flights:
- 11–17 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $443number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
8–9 8–10 8–9 8–10 8–10 8–10 8 
4–7 4–7 4–7 4–7 4–7 3–6 4–7 Champaign (CMI)Boston (BOS)
- non-stop flights:
- only flights with stopover
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $714
