Which airport is best?

SAN is the main international airport.

How do I get to Logan Airport?

Take the Blue Line to Airport Station or use a ride-share.

Allston

San Diego

Flight

Allston to San Diego

Updated: 28 May 2026

The distance from Allston to San Diego is approximately 4,200 kilometers. Flying from Logan International Airport (BOS) to San Diego International Airport (SAN) is the most practical method, taking about 6.5 hours. San Diego is a city known for its beaches, parks, and military history.

Total Distance: 4,200 km driving, 4,250 km air distance.

Fastest Way

Flight at 6.5 hours.

Cheapest Way

Flight booked well in advance.

Compare Allston to San Diego Routes

Flight

Direct

Duration

6 hours 30 mins

Avg Price

$250 - $500

Operator

JetBlue / Delta / United

Route

BOS to SAN

SAN is well-connected to the city via ride-sharing or taxis.

Travel Tips

Airport Transit
Use ride-sharing apps or taxis to get from SAN to the city center.
Traffic
San Diego traffic can be heavy; plan your travel times carefully.
Car Rental
A car is helpful for exploring the city and surrounding areas.
Dining
Try the diverse food scene, especially the Mexican cuisine.
Weather
It is generally mild; pack accordingly.

Safety Tips

General Safety
Stay in well-populated areas, especially at night.
Driving
Be prepared for heavy traffic on the highways.
Emergency
Dial 911 for any emergencies.
Tourist Areas
Be aware of pickpockets in crowded tourist spots like Balboa Park.