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Flights from San Francisco to Boston
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Find cheap one-way flights from San Francisco to Boston starting at US$99.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- SFO07:005h 45mDirectBOS15:45Wed, May 8|San Francisco - Boston|Delta Air LinesUS$99US$12923% OFF23% OFFUS$129US$99
- SFO07:005h 45mDirectBOS15:45Tue, May 7|San Francisco - Boston|Delta Air LinesUS$99US$12923% OFF23% OFFUS$129US$99
- SFO09:305h 40mDirectBOS18:10Tue, Apr 9|San Francisco - Boston|Alaska AirlinesUS$105US$12918% OFF18% OFFUS$129US$105
- SFO06:005h 48mDirectBOS14:48Tue, Apr 9|San Francisco - Boston|Jetblue AirwaysUS$107US$107
- SFO06:005h 48mDirectBOS14:48Wed, Apr 10|San Francisco - Boston|Jetblue AirwaysUS$109US$109
- SFO13:155h 38mDirectBOS21:53Tue, Apr 9|San Francisco - Boston|Delta Air LinesUS$110US$110
- SFO22:355h 55mDirectBOS07:30Sun, May 5|San Francisco - Boston|Alaska AirlinesUS$110US$110
- SFO06:005h 48mDirectBOS14:48Thu, Apr 11|San Francisco - Boston|Jetblue AirwaysUS$110US$110
- SFO06:005h 48mDirectBOS14:48Sun, Apr 14|San Francisco - Boston|Jetblue AirwaysUS$111US$111
- SFO22:055h 39mDirectBOS06:44Wed, Apr 10|San Francisco - Boston|Delta Air LinesUS$111US$111
- SFO13:003h 5mDirectBOS14:00Fri, Apr 5|San Francisco - Boston|Delta Air LinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to book flights from San Francisco to Boston?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from San Francisco to Boston
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Delta Air Lines
From US$99
Frontier Airlines
From US$104
Jetblue Airways
From US$122
Alaska Airlines
From US$126
United Airlines
From US$150
Southwest Airlines
From US$162
American Airlines
From US$217
Sun Country Airlines
From US$231
Hawaiian Airlines
From US$525
ANA airlines
Find more flights and airlines
Find cheap flights from San Francisco to Boston by different airports
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Francisco to Boston.
- CheapestSFO07:005h 45mDirectBOS15:45San Francisco International Airport - General Edward Lawrence Logan International AirportTue, May 7Delta Air LinesUS$99
- SFO07:005h 45mDirectBOS15:45San Francisco International Airport - General Edward Lawrence Logan International AirportTue, May 7Delta Air LinesUS$99Find More Flights
Frequently Asked Questions
San Francisco to Boston Flight Information
Cheapest nonstop flight price | $98 |
---|---|
Cheapest round-trip ticket price | $190 |
Off-season for travel | November |
Peak season for travel | September |
What You Should Know about Flights from San Francisco to Boston
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