* All fares below were last found on: Sep 18, 2018 and 8:40:50 AM.
Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes.
Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking.
See all booking terms and conditions
Find the deals you want & manage your trips ... all while on the go.
Earn rewards points & other travel perks when you spend.
Get inspired, learn expert tips & add to your travel bucket list.
8 of the Best Destinations for Solo Travel
4 Fall Nature Hikes to Take Around The U.S.
Kids Back in School? Here’s How You Can Still Take Weekend Trips as a Family
Prost! The Coolest Breweries that You Can Visit & Tour in Germany
3 Reasons That Make Colorful Miami The Perfect Winter Escape
Save BIG on flights from San Diego (SAN) to Boston (BOS) on OneTravel. Unbeatable flight deals are available on top business and leisure destinations. Book now and jet set to a memorable vacation.
A city known for its centuries-old American history, Boston is New England's most prominent destinations with lots on the offering. Jet off to Boston booking flights on OneTravel and take a walking tour of this pedestrian-friendly city, check out the Freedom Trail, JFK Library and visit churches and museums. Book your Boston trip with OneTravel and save a great deal on airfares online! We offer discounts on top airlines, including Virgin America, Delta and America. Your flight from San Diego, CA reaches Boston in about five hours and forty five minutes covering nearly 2,588 miles.