It is generally safe, especially in tourist-heavy areas.

What is the best time to visit?

Spring is ideal for comfortable weather.

Are there direct flights?

Direct flights are limited; most connect through DFW.

How far is the airport?

The airport is about 15 minutes from downtown.

Amtrak's Texas Eagle serves San Antonio.

Chehalis

San Antonio

Flight Driving

Chehalis to San Antonio

Updated: 01 Jun 2026

The route from Chehalis to San Antonio covers roughly 3,800 kilometers. Flying from Seattle-Tacoma International Airport to San Antonio International Airport is the most efficient choice. Driving takes you through the scenic landscapes of the Southwest, including Utah and New Mexico, via I-5 and I-10. San Antonio is famous for the Alamo and the River Walk. Expect a travel time of 38 hours by car or 6 hours by air.

Total Distance: 3,800 km driving, 3,100 km air distance.

Fastest Way

Flight, 6 hours total travel time.

Cheapest Way

Flight, often available for $350.

Compare Chehalis to San Antonio Routes

	Flight Connecting	Driving Direct
Duration	6 hours	38 hours
Avg Price	$350 - $650	$500 - $800 in fuel
Operator	American Airlines	Personal Vehicle
Route	SEA to SAT via Phoenix or Dallas.	I-5 S to I-15 S to I-10 E.
Tip	Check for flights into Austin (AUS) as an alternative, then drive 90 minutes.	The I-10 stretch through West Texas is long; ensure your fuel tank is full.

Travel Tips

Heat Warning
Summer temperatures can exceed 38 degrees Celsius.
Cuisine
Try authentic Tex-Mex food at local restaurants.
Transportation
A rental car is recommended for exploring the surrounding Hill Country.
Walking
The River Walk is best explored on foot.
Booking
Book hotels near the River Walk for easy access to attractions.