Starting at $91
Starting at $98
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Antonio to San Diego:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Antonio to San Diego. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Antonio to San Diego
Starting at $91
Starting at $98
Below you will find a list of airlines operating flights on the San Antonio — San Diego route and the starting prices for flights of each specific airline on it.
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from San Antonio to San Diego departs on 03/15/2025, is operated by Frontier Airlines and costs $91
The cheapest roundtrip flight from San Antonio to San Diego departs on 07/22/2025, is operated by Southwest Airlines and costs $177
Fastest flight from San Antonio to San Diego takes 5h 15m
There are no direct flights on this route.
The distance between San Antonio and San Diego is 1812km (1123 miles). There are 11 direct flights from San Antonio to San Diego. The time difference between San Antonio and San Diego is 2h . Flights from San Antonio begin at 7:10 AM. The latest flight from San Antonio departs at 6:40 PM.
A direct flight is the most convenient and comfortable way to fly from San Antonio to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.
San Antonio — San Diego
03/15/2025
Departure date
Direct flight
WN3220
Starting at $217
San Antonio — San Diego
03/15/2025
Departure date
Direct flight
WN3440
Starting at $294
San Antonio — San Diego
03/29/2025
Departure date
Direct flight
WN3440
Starting at $195
The cheapest flight ticket from San Antonio to San Diego according to data for the last 48 hours costs $91
Often the best time to buy tickets from San Antonio to San Diego is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Antonio to San Diego can be found flying in these months: March.
The fastest flights from San Antonio to San Diego start from 5 hours 15 minutes in the air.
The following airlines operate direct flights on the route San Antonio — San Diego: Southwest Airlines
We couldn't find any special offers for flights from San Antonio to San Diego
