Cheap flights from San Diego to Texas from $80

The cheapest month to fly to Texas from San Diego is in October. Flight prices, which tend to average around $284, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in October, then you should wait until September to fly from San Diego, when ticket prices are also cheap, with an average price of $311.

According to our data, Thursday is the cheapest day to fly to Texas from San Diego. The lowest ticket price found for a Thursday departure recently was $412. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $594.

The cheapest time of day to fly to Texas is in the evening when flights can be purchased for as low as $204. Flights to Texas are more costly at noon, with an average ticket price of $500. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Diego to Dallas/Fort Worth for the best San Diego - Texas flight prices

You are more likely to see cheaper flights to Texas from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $306 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from San Diego for as low as $278 on momondo.

There are 4 cabin classes available to choose from on San Diego to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from San Diego to Texas

Frontier, American Airlines and Southwest are the top three most popular airlines that fly to Texas from San Diego according to our data. Frontier is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 8 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

The number of flights available between San Diego and Texas is 43 per day as of August 2026. The most frequent departure time is 3:00PM, with 47% of daily flights leaving at noon.

303 flights are operational weekly from San Diego to Texas as of August 2026. The most popular departure day for this route is Fri, with 24% of flights per week taking off on this day.