Cheap flights from San Francisco to Milwaukee
from 259 US$
Compare hundreds of airlines San Francisco–Milwaukee
The cheapest month is usually 2026-11 · 259 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from San Francisco to Milwaukee, a about 2,958 km route (around 4h 12m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly San Francisco to Milwaukee?
It's usually 2026-11, from 259 USD. Use the price calendar to compare other dates.
How long is the flight from San Francisco to Milwaukee?
A nonstop flight takes about 4h 12m and covers around 2,958 km. Connecting itineraries take longer.
Are there direct flights from San Francisco to Milwaukee?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from San Francisco to Milwaukee?
We compare hundreds of airlines on this route; check the live results.
When should I book San Francisco–Milwaukee flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
Compare your dates in seconds
San Francisco → Milwaukee · Live fares from 100+ sites — free, with no hidden fees.