San Francisco – Boston (and vice versa). $237 (Basic Economy) / $337 (Regular Economy). Roundtrip, including all Taxes – The Flight Deal

Great flight deal to/from Boston!

Using Matrix Airfare Search by ITA Software, you can find fares starting at $337 for Regular Economy. If you opt for United Airlines, you may snag it for as low as $237 in Basic Economy or stick with $337 for Regular Economy.

The $337 fare includes the standard amenities such as a normal-sized carry-on and personal item, along with the option for advance seat selection.

On the other hand, the $237 Basic Economy fare does not allow for advance seat assignments; you’ll get randomly assigned a seat at check-in. Additionally, for a carry-on that doesn’t fit beneath the seat, there’s a fee of $35 each way, plus any applicable gate check fees (this fee is waived for holders of a United co-branded credit card or United elite members).

Boston Harbor – Photo: Katie Haugland via Flickr, used under Creative Commons License (By 2.0)

Sample Travel Date:

• This is just ONE sample travel date; for more options, please check the “Fare Availability” and “How to Search for Availability” sections below.

Fare Availability:

• Valid for travel from mid-August to early November, with departures and returns on Tuesdays, Wednesdays, and Saturdays. Availability is limited, and tickets must be purchased at least three days in advance.

• Please note that while this fare is valid at the time of posting, it may no longer be available if this post is over two days old.

How to Search for Availability:

• This section is purely for searching availability. For purchasing tickets, please refer to the “How to Buy” section below.

• The Matrix Airfare Search by ITA Software interface should look like the example below once all details are inputted.

• Tickets cannot be purchased directly through Matrix Airfare Search by ITA Software. Please follow the “How to Buy” instructions below.

Fare Class:

• N (Basic Economy)
• K (Regular Economy)

Elite Qualifying Dollars:

Routing:

• SFO – BOS (Boston) – – SFO

Mileage:

• Miles Flown: 5,392 miles, corresponding to 4.4 cents/mile (Basic Economy) and 6.3 cents/mile (Regular Economy)
• Redeemable Miles: 1,425 miles

How to Buy:

• Book directly with United using the dates found on Matrix Airfare Search by ITA Software.

Accommodations

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For more of the latest cheap Boston flight deals:

For the latest cheap San Francisco/Bay Area flight deals:

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The Flight Deal doesn’t sell travel products directly. We provide information about third-party offers and link to their sites. While we post information that is accurate at the time of publication, we cannot guarantee the availability or pricing from suppliers. Check their sites for the most current offers and conditions.