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Amazing United BOS to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $148 round trip and $101 one way. Prices and availability subject to change. Additional terms may apply.

SFO From BOS Economy Coach Packages on Similar Airlines


Carrier Flight Depart BOS Arrive SFO Mon
8/10
Tue
8/11
Wed
8/12
Thu
8/13
Fri
8/14
Sat
8/15
Sun
8/16
Stops
UA 298 08:45 am 12:09 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 316 02:00 pm 05:30 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about United Airlines Flights from BOS to SFO

What terminal is United Airlines at Boston, MA Airport (BOS-Logan Intl.)?

If you're flying with United Airlines from Boston, MA Airport (BOS-Logan Intl.), you'll usually be boarding from terminal B. If you're jetting to San Francisco, CA Airport (SFO-San Francisco Intl.) from here, you'll probably be pulling in at terminal 3.

Are there United Airlines non-stop flights from BOS to SFO?

There are. Secure your seat on a direct flight with United Airlines from Boston, MA Airport (BOS-Logan Intl.) to San Francisco, CA Airport (SFO-San Francisco Intl.), and you won't have to worry about boring stopovers or trying to run for your connecting flight.

How long is an United Airlines flight from BOS to SFO?

Your United Airlines flight from BOS to SFO should take an average of 7 hours and 28 minutes. There are many things you can do to entertain yourself. Talking to the passenger next to you about what travel experiences they've had is one of them. If you'd prefer a different type of in-flight entertainment, you could always turn on your TV screen.

What type of aircraft does United Airlines fly from BOS to SFO?

When you fly the skies between BOS and SFO with United Airlines, you'll generally be doing it aboard the Boeing 757-200. The airline also operates the Boeing 757 on this flight path.

How many direct and indirect flights does United Airlines fly from BOS to SFO?

If you need to lock in a trip from BOS to SFO, you can pick from approximately 6 United Airlines flights each day.

Flying Tips & Tricks How do I find my flight number?
  • Keep an eye on your inbox after you've booked — there should be an itinerary for your flight. The flight number will be located on the first page of this document.
How early can you check bags for a flight?
  • This can vary, but typically it's two hours ahead of departure for domestic flights and three hours for international. Drop your bags off early and sit back and relax in the airport terminal. It beats being caught up in traffic wondering if you'll make your flight.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.