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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 CNY 96.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- SFO07:405h 42mDirectBOS16:22Sat, May 11|San Francisco - Boston|Alaska AirlinesCNY 96CNY 14734% OFF34% OFFCNY 147CNY 96
- SFO07:005h 45mDirectBOS15:45Sat, May 11|San Francisco - Boston|Delta Air LinesCNY 97CNY 14734% OFF34% OFFCNY 147CNY 97
- SFO07:425h 48mDirectBOS16:30Sat, May 11|San Francisco - Boston|Jetblue AirwaysCNY 100CNY 14732% OFF32% OFFCNY 147CNY 100
- SFO22:355h 55mDirectBOS07:30Sun, May 5|San Francisco - Boston|Alaska AirlinesCNY 109CNY 109
- SFO23:5912h 17m1 stopBOS15:16Mon, May 6|San Francisco - Boston|Frontier AirlinesCNY 111CNY 111
- SFO22:055h 39mDirectBOS06:44Mon, May 6|San Francisco - Boston|Delta Air LinesCNY 113CNY 113
- SFO23:5921h 33m1 stopBOS00:32Mon, May 13|San Francisco - Boston|Frontier AirlinesCNY 115CNY 115
- SFO20:595h 36mDirectBOS05:35Tue, Jul 16|San Francisco - Boston|Alaska AirlinesCNY 119CNY 119
- SFO22:505h 57mDirectBOS07:47Mon, May 6|San Francisco - Boston|Jetblue AirwaysCNY 119CNY 119
- SFO22:355h 55mDirectBOS07:30Fri, May 10|San Francisco - Boston|Alaska AirlinesCNY 120CNY 120
- SFO13:003h 5mDirectBOS14:00Wed, May 1|San Francisco - Boston|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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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.
Frontier Airlines
From US$101
Breeze Airways
From US$139
Southwest Airlines
From US$162
Delta Air Lines
From US$169
Alaska Airlines
From US$173
Jetblue Airways
From US$183
United Airlines
From US$228
American Airlines
From US$250
Sun Country Airlines
From US$338
Hawaiian Airlines
From US$362
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.
- CheapestSFO19:0111h 30m2 transferBOS09:31San Francisco International Airport - General Edward Lawrence Logan International AirportTue, May 7Frontier AirlinesUS$101
- SFO19:0111h 30m2 transferBOS09:31San Francisco International Airport - General Edward Lawrence Logan International AirportTue, May 7Frontier AirlinesUS$101Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Francisco to Boston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Boston. Book your flights at the right time and save more.
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San Francisco to Boston Flight Information
Cheapest nonstop flight price | $96 |
---|---|
Cheapest round-trip ticket price | $179 |
Off-season for travel | February |
Peak season for travel | October |
Flight distance | 4,342.96km |
Average flight time | 6 hours 8 minutes |
Popular airline | Alaska Airlines |
What You Should Know about Flights from San Francisco to Boston
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