Is there a direct flight?

No, most flights from Boston to San Antonio require a connection.

How long is the drive?

The drive is approximately 32 hours.

Is San Antonio walkable?

The downtown area is walkable, but you will need a car for other areas.

What is the best airport?

San Antonio International Airport (SAT) is the main hub.

Yes, expect tolls on the Massachusetts and New York turnpikes.

Plymouth

San Antonio

Flight Driving

Plymouth to San Antonio

Updated: 31 May 2026

The journey from Plymouth to San Antonio covers approximately 2,000 miles. By car, you will travel through Massachusetts, New York, Ohio, Indiana, Illinois, Missouri, Arkansas, and Texas, taking about 32 hours. Flying from Boston Logan to San Antonio International Airport (SAT) is the most efficient way to travel. San Antonio is a historic city with a rich culture and many attractions, making it a great destination.

Total Distance: 3,200 km driving, 2,800 km air distance.

Fastest Way

Flying is the fastest, taking about 8 hours total including airport time.

Cheapest Way

Driving is the most cost-effective for groups of three or more.

Compare Plymouth to San Antonio Routes

	Flight Connecting	Driving Direct
Duration	8 hours	32 hours
Avg Price	$400-$800	$550-$750 in fuel
Operator	Delta or American	Personal Vehicle
Route	BOS to SAT via major hubs.	I-90 West to I-70 West to I-35 South.
Tip	Book flights well in advance to secure better pricing.	Plan for at least three overnight stops to break up the 32-hour drive.

Travel Tips

Driving Pace
Do not attempt the 32-hour drive in one or two days; plan for four days.
Airport Transit
Use ride-sharing services to get from SAT airport to downtown San Antonio.
Local Culture
Try the local food at one of the many restaurants along the River Walk.
Parking
Parking in downtown San Antonio is easy with several public garages available.
Navigation
San Antonio is easy to navigate; use a reliable GPS.

Safety Tips

Driving Fatigue
Stop every 3 hours to stretch and stay alert on the long drive.
Weather
Texas can have extreme weather; check forecasts before traveling.
Vehicle Safety
Ensure your spare tire is inflated before starting your trip.
Emergency Prep
Keep a list of emergency contacts and a first-aid kit in your vehicle.