San Francisco (SFO)Tucson (TUS)
- non-stop flights:
- 3–6 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $410number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 3–5 3–5 3–5 3–5 3–5 3–6 3–6 Baltimore (BWI)Tucson (TUS)
- non-stop flights:
- only flights with stopover
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $305