This page features current airfare deals from San Diego to Boston. This transcontinental route covers 4,159 km, with approximately 35 flights operating weekly.
Flights are operated by airlines such as JetBlue, Delta, and American Airlines. Before booking, check out the low-fare calendar and information on how to get to the departure airport and how to get from Logan Airport to the city center.
The table shows direct flights San Diego → Boston on the selected date. The flight takes approximately 5 h 38 min. Regular flights are operated by JetBlue, Alaska Airlines, Hawaiian Airlines and Delta. Departures from San Diego International Airport airports, arrivals at Logan International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for San Diego — Boston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 469 in e, and the most expensive are around AED 608 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
San Diego → Boston, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 727 | low | May | AED 872 | medium | Sep | AED 817 | low |
| Feb | AED 745 | low | Jun | AED 1,053 | high | Oct | AED 781 | low |
| Mar | AED 872 | medium | Jul | AED 1,090 | high | Nov | AED 908 | medium |
| Apr | AED 999 | medium | Aug | AED 1,053 | high | Dec | AED 1,144 | high |
Some values are estimated based on seasonality.
The warmest period in Boston is July and August, with average temperatures reaching 28°C. The coldest and wettest weather occurs in December and January, when temperatures drop to -4°C and precipitation peaks at 123 mm.
The most budget-friendly month for a flight is October, with prices starting AED 469. Prices peak in April, when the minimum fare is recorded at AED 608.
We recommend planning your trip for October — it offers the best balance between comfortable weather and the lowest ticket prices. It is best to avoid flying in April, when prices hit their peak and spring weather can be unpredictable.
Six airlines operate on this route, with the primary carriers being JetBlue, Delta Air Lines, and American Airlines. Direct flights are available regularly, with a total frequency of about 35 departures per week. To view the detailed weekly schedule and choose a convenient departure time, check out the interactive list below.
Flights San Diego — Boston depart from San Diego International Airport and arrive at Logan International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
With an average distance of 4,159 km, a direct flight takes approximately 5 hours and 30 minutes. Travel time may vary depending on weather conditions and wind direction.
Regular service is provided by JetBlue, Delta Air Lines, American Airlines, and Alaska Airlines. A full list of airlines is available in the section above.
All flights from San Diego arrive at Boston Logan International Airport (BOS).
To get the lowest price, we recommend aiming for October and using the price dynamic chart on this page to find the best deal.
Yes, direct flights are available on this route. You can filter the offers by the number of stops in the search results.
Where travelers fly most — pick a route and check prices
