Cheap flights from Houston to San Diego from CA$182
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How much do flights to San Diego cost?
Key info about flying to San Diego
Depart from
Arrive to
Average flights per week
Flight distance
Worth visiting
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 | Sun 07.12 | Mon 08.12 | Tue 09.12 | Wed 10.12 | Thu 11.12 | Fri 12.12 | Sat 13.12 |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 4 | 1 | 5 | 5 | 4 | |
| Weekly flights: 29 total | Daily flights: 4.14 average | Most flights: Sunday 5 flights |
| Airline | Sun 14.12 | Mon 15.12 | Tue 16.12 | Wed 17.12 | Thu 18.12 | Fri 19.12 | Sat 20.12 |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 4 | 3 | 4 | 5 | 4 | |
| Weekly flights: 30 total | Daily flights: 4.29 average | Most flights: Sunday 5 flights |
| Airline | Sun 21.12 | Mon 22.12 | Tue 23.12 | Wed 24.12 | Thu 25.12 | Fri 26.12 | Sat 27.12 |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 5 | 1 | 4 | 3 | 3 | |
| Weekly flights: 26 total | Daily flights: 3.71 average | Most flights: Sunday 5 flights |
| Airline | Sun 28.12 | Mon 29.12 | Tue 30.12 | Wed 31.12 | Thu 01.01 | Fri 02.01 | Sat 03.01 |
|---|---|---|---|---|---|---|---|
| 5 | --- | --- | 4 | 5 | 5 | 4 | |
| Weekly flights: 23 total | Daily flights: 3.29 average | Most flights: Sunday 5 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 |
| Spirit Airlines | NKS | NK | No |
| Alaska Airlines | ASA | AS | No |
| Hawaiian Airlines | HAL | HA | 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
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, Frontier Airlines, Spirit Airlines, Alaska Airlines, and Hawaiian Airlines. Houston and San Diego have 210 direct flights per week.
Frequently asked questions
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