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Amazing United SFO to BOS Flight Deals

The cheapest flights to Logan Intl. found within the past 7 days were $224 round trip and $158 one way. Prices and availability subject to change. Additional terms may apply.

BOS From SFO Economy Coach Packages on Similar Airlines


Carrier Flight Depart SFO Arrive BOS Wed
10/28
Thu
10/29
Fri
10/30
Sat
10/31
Sun
11/1
Mon
11/2
Tue
11/3
Stops
UA 2068 08:45 am 05:16 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1865 10:45 am 07:25 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 242 01:00 pm 09:31 pm Check fare - Check fare - - - - 0 stop(s)

FAQs about United Airlines Flights from SFO to BOS

What terminal is United Airlines at San Francisco Airport?

If you're flying with United Airlines from San Francisco, CA (SFO-San Francisco Intl.), you'll usually catch your flight from terminal 3. If you're heading to Boston, MA (BOS-Logan Intl.) from here, you're likely to be disembarking at terminal B.

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

You'll be pleased to hear you can fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Boston, MA (BOS-Logan Intl.) with United Airlines and escape the hassles of layovers. The less time you spend waiting around for your next flight, the more time you'll have for new adventures.

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

Your United Airlines flight from SFO to BOS should take around 6 hours and 45 minutes. But there are many things you can do to entertain yourself. Chatting to the person next to you about the travel experiences they've had is one of them. If you'd rather a different type of in-flight entertainment, you could always watch a film.

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

Planning a flight from SFO to BOS with United Airlines? On this route, you'll probably be stepping aboard either the Boeing 757-200 or the Airbus A319 type aircraft.

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

When jetting from SFO to BOS, there are roughly 6 United Airlines daily flights to select from.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Boston, MA (BOS-Logan Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

*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.