Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Wed 10/14

5:45 pm-9:23 pm

Nonstop6h 38m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

658﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Wed 10/28

3:50 pm-7:35 pm

Nonstop6h 45m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

694﷼

Fastest return journey

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Sat 10/24

9:20 am-12:43 pm

Nonstop6h 23m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

694﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Sat 11/14

7:45 pm-11:31 pm

Nonstop6h 46m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

694﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Sun 11/1

7:45 am-11:25 am

Nonstop6h 40m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

730﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Thu 2/18

10:00 am-1:56 pm

Nonstop6h 56m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

823﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Thu 3/11

7:55 pm-11:52 pm

Nonstop6h 57m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

823﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Fri 1/8

5:35 pm-9:30 pm

Nonstop6h 55m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

823﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Mon 11/23

7:50 am-11:41 am

Nonstop6h 51m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

823﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Tue 11/24

7:10 am-10:59 am

Nonstop6h 49m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

894﷼

Flights are sorted by cheapest return flights first.

Deals found on 9/23

Showing 1-10 of 23 resultsSorted by cheapest first

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BOS-DOH

BOS-SFO

Estimated return price

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This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find direct flights from Boston within your budget

Best time to book a flight from Boston

Have a flexible travel schedule? Discover the best time to fly from Boston with our price prediction graph.

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Massachusetts cities

Book a direc flight from one of these other cities located in Massachusetts.

Direct flights from North America cities

Book a direct flight from one of these popular origins located in North America.

Direct flights from United States

Book a direct flight from one of these popular origins located in United States.

Direct flights to United States

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640﷼+ Direct flights from Boston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find direct flights from Boston within your budget

Best time to book a flight from Boston

Have a flexible travel schedule? Discover the best time to fly from Boston with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Massachusetts cities

Book a direc flight from one of these other cities located in Massachusetts.

Direct flights from North America cities

Book a direct flight from one of these popular origins located in North America.

Direct flights from United States

Book a direct flight from one of these popular origins located in United States.

Direct flights to United States

Consider flying direct to one of these destinations in United States

100% Free

Book With Flexibility

Travel Smart