Cheap flights from Houston, TX to San Diego, CA
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San Diego
Cheapest one-way trip | ₱ 1,474 |
---|---|
Cheapest nonstop round-trip | ₱ 1,474 |
Cheapest round-trip | ₱ 3,871 |
Average round-trip | ₱ 5,714 |
Nonstop flights in May | ₱ 1,474 – ₱ 13,088 |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to San Diego. Book your trip to arrive at San Diego International, or McClellan–Palomar. The distance between Houston and San Diego is 2095 km. The most popular airlines for this route are United Airlines, and Spirit Airlines. Houston and San Diego have 50 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Houston to San Diego in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 28.04 - Sat 04.05
Airline | Sun 28.04 | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 |
---|---|---|---|---|---|---|---|
5 | 5 | 4 | 5 | 5 | 5 | 4 | |
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 05.05 - Sat 11.05
Airline | Sun 05.05 | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 |
---|---|---|---|---|---|---|---|
5 | 5 | 4 | 5 | 5 | 5 | 4 | |
--- | --- | --- | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 12.05 - Sat 18.05
Airline | Sun 12.05 | Mon 13.05 | Tue 14.05 | Wed 15.05 | Thu 16.05 | Fri 17.05 | Sat 18.05 |
---|---|---|---|---|---|---|---|
5 | 5 | 4 | 5 | 5 | 5 | 4 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 19.05 - Sat 25.05
Airline | Sun 19.05 | Mon 20.05 | Tue 21.05 | Wed 22.05 | Thu 23.05 | Fri 24.05 | Sat 25.05 |
---|---|---|---|---|---|---|---|
5 | 5 | 4 | 5 | 5 | 5 | 5 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Check-in for a flight from Houston to San Diego
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in San Diego
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 18°C | 10°C |
February | 17°C | 10°C |
March | 18°C | 11°C |
April | 19°C | 12°C |
May | 20°C | 14°C |
June | 22°C | 16°C |
July | 24°C | 18°C |
August | 25°C | 19°C |
September | 25°C | 19°C |
October | 23°C | 16°C |
November | 21°C | 13°C |
December | 17°C | 11°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Airports near Houston
- George Bush Intercontinental
- Austin–Bergstrom International
- William P. Hobby
- Jack Brooks Regional
- Lake Charles Regional
- Easterwood
- Victoria Regional