Cheap flights from San Diego to Boston (SAN - BOS)

Flight FAQs

From San Diego to Boston

Are flight prices decreasing from San Diego to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Diego and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Diego to Boston for under $100 on Cheapflights?

Yes, there are multiple flights from San Diego to Boston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $90, but on average you can expect to pay $131.

Are there nonstop flights from San Diego to Boston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from San Diego to Boston under $300. A good price for a nonstop flight from San Diego to Boston is less than $288.

Are there last-minute flights available from San Diego to Boston for under $300?

There are currently 20+ open flights from San Diego to Boston within the next 7 days for less than $300.

How popular is this flight route?

The San Diego to Boston Logan Intl flight path was viewed by 217 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

While looking for the best option consider JetBlue Airways, our data currently shows that they have the cheapest flight available for the flight path. When traveling from San Diego to Boston, generally 28 flights depart for this route daily.

Does it rain more in San Diego or Boston?

San Diego will have less rainfall in 2 compared to Boston over the next 1 days.

Is San Diego weather warmer or cooler than Boston?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Boston is generally hotter than in San Diego.