Houston to San Diego Flights

Houston to San Diego Flight Info

Peak season for travel

November
US$82

Cheapest return ticket price

US$278
Houston(IAH) ⇒ San Diego(SAN)

Cheapest direct flight price

US$144
Houston(IAH) ⇒ San Diego(SAN)

Frequently Asked Questions

  • When are flight tickets from Houston (HOU) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Houston to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Houston (HOU) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around US$260.
  • How long does it take to fly from Houston (HOU) to San Diego (SAN)?

    It takes about 3 hours 27 minutes to fly from Houston (HOU) to San Diego (SAN).
  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
  • What time does the earliest flight from Houston to San Diego depart?

    The earliest flight departs from Houston (HOU) at 06:05 and arrives in San Diego (SAN) at 07:35.
  • What time does the latest flight from Houston to San Diego depart?

    The latest flight departs from Houston (IAH) at 21:50 and arrives in San Diego (SAN) at 22:52.
  • What are the most popular airlines that fly from Houston (HOU) to San Diego (SAN)?

    Airlines with flights from Houston (HOU) to San Diego (SAN): United Airlines, Lufthansa and Spirit Airlines.
  • What's the most popular airline for non-stop flights from Houston (HOU) to San Diego (SAN)?

    United Airlines operates 263 non-stop flights from Houston (HOU) to San Diego (SAN).
  • How many airports are there in San Diego (SAN)?

  • What are some travel guidelines for San Diego during the COVID19 pandemic?

    Entry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to San Diego, please obtain the most updated information from the airline you plan to book your travels with. You can also refer to COVID19 Country/Region Entry Restrictions for more information.
  • Which airlines offer free date changes for flights to this city during the COVID19 pandemic?

    There are no airlines with flights to this city that provide this service. Please use this information as a reference only and confirm with the airline prior to booking.

Houston (HOU) to San Diego (SAN) Flight Schedule

Flight info.
Departure
Arrival
RouteWeekly Schedule
United Airlines

07:25

IAH

08:53

SAN

Houston to San Diego-------Search
United Airlines

07:26

IAH

08:55

SAN

Houston to San Diego-M-----Search
United Airlines

09:35

IAH

11:06

SAN

Houston to San DiegoSMTWTFSSearch
United Airlines

10:07

IAH

11:27

SAN

Houston to San Diego-------Search
United Airlines

11:55

IAH

13:25

SAN

Houston to San Diego-M-----Search
United Airlines

14:32

IAH

16:03

SAN

Houston to San Diego------SSearch
United Airlines

14:53

IAH

16:24

SAN

Houston to San Diego-M-----Search
United Airlines

16:25

IAH

17:55

SAN

Houston to San Diego-------Search
United Airlines

16:30

IAH

18:01

SAN

Houston to San DiegoSMTWTFSSearch
United Airlines

18:20

IAH

19:47

SAN

Houston to San DiegoS----FSSearch
United Airlines

18:57

IAH

20:33

SAN

Houston to San Diego----TF-Search
United Airlines

20:10

IAH

21:46

SAN

Houston to San DiegoSMTWTF-Search
Spirit Airlines

20:50

IAH

22:21

SAN

Houston to San DiegoS------Search
United Airlines

21:30

IAH

22:59

SAN

Houston to San DiegoS-TWTFSSearch
United Airlines

21:35

IAH

23:05

SAN

Houston to San DiegoSMTWTFSSearch
Lufthansa

21:40

IAH

22:53

SAN

Houston to San DiegoSMTWTFSSearch
United Airlines

21:42

IAH

23:09

SAN

Houston to San Diego-------Search
United Airlines

21:50

IAH

22:52

SAN

Houston to San DiegoSMTWTFSSearch
Spirit Airlines

21:55

IAH

23:26

SAN

Houston to San DiegoSMTWTFSSearch
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  • Plan Your Trip from Houston (HOU) to San Diego (SAN)

    San Diego attracts thousands of visitors every year for both business and pleasure. Whether you’re taking a last-minute break or a much needed getaway, flights from Houston to San Diego on Trip.com can help you get there with ease. With Trip.com, you can browse popular airlines with flights to San Diego, check the best season to visit, and preview San Diego attractions before you arrive. With flight deals and exciting attractions waiting for you to explore in San Diego, the best time to book flights from Houston to San Diego is now! Planning a trip from Houston to San Diego is easy when you use Trip.com to help you make travel arrangements. Whether you are flying one-way, non-stop, or round-trip, you will find just the flight you need with us. If you want to lock in a great deal for your flights, go for a round-trip flight, if you need flexibility with your itinerary, book a one-way flight to San Diego. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online and on the go. Pack your travel accessories, make a must-see bucket list, and book your flight to San Diego on Trip.com today!

  • A Trip to Remember (HOU—SAN)

    Make your journey from Houston (HOU) to San Diego (SAN) a trip to remember by using Trip.com to view San Diego attractions before you arrive. Once you know what to do in San Diego, you can reserve and book in advance for the best travel experience possible. Planning ahead is the most effective way to ensure your whole travel experience goes smoothly. Whether you need help choosing the perfect restaurant, discovering the best places to try local flavors, or finding the most stunning views in town, Trip.com is with you every step of the way for your trip to San Diego.