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Cheap IAH to SAN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Houston to San Diego route information

Origin Airport George Bush Intercontinental
Destination Airport San Diego Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Flight Price $101
Distance 1,300 mi

Cheap IAH to SAN Flights

  • How long is the flight from IAH to SAN?

    If you're able to take the direct flight (which is offered by Spirit Airlines), you will be able to leave IAH at 9:35 PM CDT and get to SAN at 10:53 PM PDT (three hours and 18 minutes). Remember, there is a time change of two hours.
  • How much is a plane ticket to San Diego (SAN) from Houston (IAH)?

    Cost can range from $87 to $1,167, prices for IAH to SAN do change more than the majority of routes in the United States. Prices are usually cheaper the further out you book.
  • Can I change the date of my flight?

    You sure can and you may save yourself some money by doing it. The cheapest day to fly in October is Saturday. Being flexible with your travel days can provide you extra savings when booking.
  • What is the cheapest day to fly to San Diego?

    If you are wanting to save some cash, look at Sep 17th. As of Sep 16th, it's showing the cheapest ticket at $87. That is 52% below the average price for this route, so you can spend that extra money on some souvenirs.
  • How many flights are there per day from Houston to San Diego?

    Each day is different, but on average, you can expect to see 12 available departure times. You'll have more choices on this route than most others departing the United States.
  • From Houston to San Diego, which day of the week is going to have the most flight times?

    When you're flying from IAH to SAN, the day with the most flight times is Sunday, with 16 different options. Friday currently offers the fewest number of flight times with 11 options.
  • What is the cheapest day to fly?

    The cheapest day to fly from Houston to San Diego is on Saturday. So, if you would like to save a little cash on your next holiday look for flights on Saturday.

Houston to San Diego Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Houston to San Diego will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Diego.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with IAH to SAN flights that won’t make your bank account wince. Ready to temporarily leave behind Houston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.