Cheap Flights from San Francisco International Airport to Boston (BOS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/5
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18297	19312	20322	21454	22548	23468	24282
25303	26342	27373	28303	29224	30300	31316

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Return Date

2025/5
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Francisco－Logan Airport
May Lowest Airfares
USD224

The airfare displayed above is for Delta Air Lines

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San Francisco－Logan Airport
June Lowest Airfares
USD236

The airfare displayed above is for Delta Air Lines

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San Francisco－Logan Airport
July Lowest Airfares
USD254

The airfare displayed above is for Delta Air Lines

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San Francisco－Logan Airport
August Lowest Airfares
USD255

The airfare displayed above is for Delta Air Lines

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San Francisco－Logan Airport
September Lowest Airfares
USD248

The airfare displayed above is for Delta Air Lines

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San Francisco－Boston
Estimated Flight Time
5 Hours 30 Minutes
San Francisco－Boston
Number of Operating Airlines
6

Operating Airlines for San Francisco－Logan Airport Route
- No1
  Alaska Airlines
- No2
  Delta Air Lines
- No3
  United Airlines
Non-StopAlaska Airlines

Delta Air Lines

Non-StopUnited Airlines

American Airlines

Non-StopLCCJet Blue Airways

SUN COUNTRY

Other Destinations from:San Francisco

San Francisco－Washington D.C(Baltimore-Washington)
USD273〜
San Francisco－Washington D.C(Ronald Reagan Washington National)
USD273〜
San Francisco－Washington D.C(Washington Dulles)
USD273〜
San Francisco－Chicago(O'Hare)
USD203〜
San Francisco－Chicago(Midway)
USD249〜
San Francisco－Dallas(/Fort Worth)
USD230〜
San Francisco－Dallas(Love Field)
USD303〜
San Francisco－San Diego(SAN)
USD110〜
San Francisco－Atlanta(Hartsfield-Jackson)
USD235〜
* Fares vary in accordance to seat availability
Other Departures to: Boston

Harry Reid Airport－Boston(Logan)
USD196〜
Orlando Airport－Boston(Logan)
USD225〜
Seattle-Tacoma Airport－Boston(Logan)
USD233〜
O'Hare Airport－Boston(Logan)
USD115〜
Washington Dulles Airport－Boston(Logan)
USD214〜
Baltimore-Washington Airport－Boston(Logan)
USD141〜
Ronald Reagan Washington National Airport－Boston(Logan)
USD137〜
Chicago Midway Airport－Boston(Logan)
USD213〜
* Fares vary in accordance to seat availability