Cheap flights from Houston to San Diego (SAN) from $40

Currently, October is the cheapest month in which you can book a flight from Houston to San Diego (average of $288). Flying from Houston to San Diego in July is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• What airport do you fly into for flights to San Diego from Houston?

  San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Houston to San Diego. 5 airlines have flights to San Diego from Houston on a regular basis. Booking flights from Houston to San Diego should not be difficult; the airport handles an average of 2 inbound flights from Houston per day.

• Can I find flights from Houston to San Diego for under $100 on Cheapflights?

  Yes, there are multiple flights from Houston to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $59, but on average you can expect to pay $84.

• Are there nonstop flights from Houston to San Diego for under $100 on Cheapflights?

  Cheapflights has at least 20 direct flights from Houston to San Diego under $100. A good price for a nonstop flight from Houston to San Diego is less than $99.

• Are there last-minute flights available from Houston to San Diego for under $200?

  There are currently 20+ open flights from Houston to San Diego within the next 7 days for less than $200.

• What days are nonstop flights available from Houston to San Diego?

  Nonstop flights are available for this route on the following days: Tuesday.

• How many flights depart from Houston to San Diego on average per day?

  1 flight departure from Houston to San Diego per day on average.
  Evening (6pm - Midnight) - 100% of flight departures

• How long is the flight from Houston to San Diego?

  Spirit Airlines can get you from Houston to San Diego in just under 3h 24m. Your travel time will be generally consistent. There are 1307 mi between Houston and San Diego. All flights are typically nonstop.

• What is the cheapest airline to fly from Houston to San Diego round-trip?

  According to our current data, Spirit Airlines ($59), offers the cheapest pricing from Houston to San Diego. Spirit Airlines is priced at 84% lower than the current average price of a flight leaving 3 months from now.

• What are the most popular airlines that fly from Houston to San Diego?

  American Airlines, Delta and Frontier are the most popular airlines when flying from Houston to San Diego.

• What are the most reliable airlines from Houston to San Diego?

  No one likes to see their flight delayed. When booking a flight from Houston to San Diego consider choosing Spirit Airlines (88%), United Airlines (75%) or Emirates (70%) as they are the most reliable in getting you off to your destination on time.

• What are the cheapest flights from Houston to San Diego?

  While on average a flight from Houston to San Diego is generally $390, our data shows the cheapest flight currently is $37. When looking at the most popular route, (Houston Hobby - San Diego), you can expect to pay $59 for that flight.

• What does IAH to SAN mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Houston George Bush Intcntl Airport to San Diego Airport flight would often be abbreviated as a IAH to SAN flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

• Can I find deals for flights from Houston to San Diego that include extra baggage allowance?

  The amount of baggage you can bring on your Houston to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Houston to San Diego with specific airlines?

  Yes, Cheapflights allows you to browse and filter Houston to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Houston to San Diego that include hotel bookings?

  Yes. In addition to deals on Houston to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from Houston to San Diego?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to San Diego.

• Can I find deals for business class flights from Houston to San Diego?

  Yes. Cheapflights offers flight deals from Houston to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Houston to San Diego that allow pets onboard?

  Many airlines flying from Houston to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Houston to San Diego?

  Yes, you can often find last-minute deals on Houston to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Houston to San Diego flight deals updated?

  The Houston to San Diego flight deals you see on this page were last updated on 5/16.