Cheap flights from Houston to San Diego from £41
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How much do flights to San Diego cost?
Key info about flying to San Diego
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 chart.
| Airline | Mon 05.01 | Tue 06.01 | Wed 07.01 | Thu 08.01 | Fri 09.01 | Sat 10.01 | Sun 11.01 |
|---|---|---|---|---|---|---|---|
| 2 | 3 | 4 | 4 | 3 | 1 | --- | |
| Weekly flights: 17 total | Daily flights: 2.43 average | Most flights: Wednesday 4 flights |
| Airline | Mon 12.01 | Tue 13.01 | Wed 14.01 | Thu 15.01 | Fri 16.01 | Sat 17.01 | Sun 18.01 |
|---|---|---|---|---|---|---|---|
| 2 | 1 | 4 | 2 | 4 | 2 | 2 | |
| Weekly flights: 17 total | Daily flights: 2.43 average | Most flights: Wednesday 4 flights |
| Airline | Mon 19.01 | Tue 20.01 | Wed 21.01 | Thu 22.01 | Fri 23.01 | Sat 24.01 | Sun 25.01 |
|---|---|---|---|---|---|---|---|
| 4 | 1 | 4 | 3 | 4 | 4 | --- | |
| Weekly flights: 20 total | Daily flights: 2.86 average | Most flights: Monday 4 flights |
| Airline | Mon 26.01 | Tue 27.01 | Wed 28.01 | Thu 29.01 | Fri 30.01 | Sat 31.01 | Sun 01.02 |
|---|---|---|---|---|---|---|---|
| 4 | 3 | 4 | 3 | 4 | 4 | 4 | |
| Weekly flights: 26 total | Daily flights: 3.71 average | Most flights: Monday 4 flights |
Check-in for a flight from Houston to San Diego
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Frontier Airlines | FFT | F9 | No |
| Hawaiian Airlines | HAL | HA | No |
| Alaska Airlines | ASA | AS | No |
| Spirit Airlines | NKS | NK | No |
Online check-in is not available for these airlines.
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
San Diego travel tips
Can I travel from San Diego to Mexico?
San Diego is literally on the very border with Mexico. There is only 30 km from San Diego to the large Mexican city of Tijuana. It can be a great idea to extend your journey. If you travel to Mexico, you will surely pass through San Ysidro, one of the busiest state border crossings in the world.
Go on a whale-watching boat trip in San Diego
California gray whales can live for over 70 years and grow up to 15 meters. They migrate from Alaska to Mexico between December and April, and you can get incredible emotions when seeing them up very close. The tours are offered on the promenade in San Diego and are quite affordable (from $35).
Enjoy Shakespeare plays at the San Diego historic theatre
The Old Globe is an atmospheric theatre in Balboa Park, opened in 1936. The theatre is a copy of the London Globe Theatre, where William Shakespeare staged his works. The Old Globe is one of the leading theatres in California and in the United States. On its stage, you can see the classic plays of Shakespeare, legendary musicals, and performances based on original and adapted scripts.
Frequently asked questions
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