Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Fri 11/6

9:00 am-12:49 pm

Nonstop6h 49m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

696﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Fri 12/4

3:45 pm-7:32 pm

Nonstop6h 47m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

750﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Fri 1/15

7:40 am-11:39 am

Nonstop6h 59m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

826﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Wed 1/20

7:40 am-11:39 am

Nonstop6h 59m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

826﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Mon 1/25

1:48 pm-5:46 pm

Nonstop6h 58m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

826﷼

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

826﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Thu 11/26

7:10 am-10:59 am

Nonstop6h 49m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

826﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Wed 11/25

7:10 am-10:59 am

Nonstop6h 49m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

826﷼

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Thu 1/7

5:35 pm-9:30 pm

Nonstop6h 55m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

826﷼

Fastest return journey

BostonSan Francisco

BOS Boston Logan Intl - SFO San Francisco

BOSSFO

Boston Logan Intl

Sat 11/21

7:45 pm-11:31 pm

Nonstop6h 46m

San Francisco

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

826﷼

Flights are sorted by cheapest return flights first.

Deals found on 10/5

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 10/20. 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

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Travel Smart

678﷼+ 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 10/20. 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