Cheap flights from San Jose to San Diego from $57
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How much do flights to San Diego cost?
Cheapest one-way trip | $57 |
|---|---|
Cheapest round-trip | $103 |
Average round-trip | $110 |
Nonstop flights in May | $57 – $232 |
Most popular airline | Hawaiian Airlines |
Key info about flying to San Diego
Weekly direct flights
Discover the top airlines offering direct flights from San Jose to San Diego in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Sun 11.05 | Mon 12.05 | Tue 13.05 | Wed 14.05 | Thu 15.05 | Fri 16.05 | Sat 17.05 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | 2 | 4 | |
| --- | --- | --- | --- | --- | --- | 4 | |
| --- | --- | --- | --- | --- | 1 | 1 | |
| Weekly flights: 12 total | Daily flights: 1.71 average | Most flights: Saturday 4 flights |
| Airline | Sun 18.05 | Mon 19.05 | Tue 20.05 | Wed 21.05 | Thu 22.05 | Fri 23.05 | Sat 24.05 |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 4 | 4 | 5 | 5 | 4 | |
| 2 | --- | --- | --- | 3 | 1 | 4 | |
| 1 | 1 | --- | --- | 1 | 1 | 1 | |
| Weekly flights: 47 total | Daily flights: 6.71 average | Most flights: Sunday 5 flights |
| Airline | Sun 25.05 | Mon 26.05 | Tue 27.05 | Wed 28.05 | Thu 29.05 | Fri 30.05 | Sat 31.05 |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 4 | 4 | 5 | 5 | 4 | |
| 5 | --- | --- | --- | --- | --- | --- | |
| 1 | 1 | --- | --- | 1 | 1 | 1 | |
| Weekly flights: 42 total | Daily flights: 6 average | Most flights: Sunday 5 flights |
| Airline | Sun 01.06 | Mon 02.06 | Tue 03.06 | Wed 04.06 | Thu 05.06 | Fri 06.06 | Sat 07.06 |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 4 | 4 | 5 | 5 | 4 | |
| --- | --- | --- | --- | --- | --- | --- | |
| 1 | 1 | --- | --- | 1 | 1 | 1 | |
| Weekly flights: 37 total | Daily flights: 5.29 average | Most flights: Sunday 5 flights |
Check-in for a flight from San Jose to San Diego
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Hawaiian Airlines | HAL | HA | No |
| Alaska Airlines | ASA | AS | No |
| American Airlines | AAL | AA | No |
| Spirit Airlines | NKS | NK | No |
| United Airlines | UAL | UA | 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
Frequently asked questions
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