Cheap flights from Portland to San Diego from £71
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Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to San Diego cost?
Cheapest one-way trip | £71 |
|---|---|
Cheapest nonstop round-trip | £136 |
Cheapest round-trip | £141 |
Nonstop flights in April | £69 – £243 |
Most popular airline | Hawaiian Airlines |
Key info about flying to San Diego
Weekly direct flights
Discover the top airlines offering direct flights from Portland to San Diego in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 21.04 | Tue 22.04 | Wed 23.04 | Thu 24.04 | Fri 25.04 | Sat 26.04 | Sun 27.04 |
|---|---|---|---|---|---|---|---|
| 5 | 4 | --- | 5 | 5 | 4 | 4 | |
| --- | --- | 4 | --- | --- | --- | --- | |
| Weekly flights: 31 total | Daily flights: 4.43 average | Most flights: Monday 5 flights |
| Airline | Mon 28.04 | Tue 29.04 | Wed 30.04 | Thu 01.05 | Fri 02.05 | Sat 03.05 | Sun 04.05 |
|---|---|---|---|---|---|---|---|
| 5 | 4 | 3 | 5 | 5 | 4 | 4 | |
| --- | --- | 1 | --- | --- | --- | --- | |
| Weekly flights: 31 total | Daily flights: 4.43 average | Most flights: Monday 5 flights |
| Airline | Mon 05.05 | Tue 06.05 | Wed 07.05 | Thu 08.05 | Fri 09.05 | Sat 10.05 | Sun 11.05 |
|---|---|---|---|---|---|---|---|
| 5 | 4 | 4 | 5 | 5 | 4 | 4 | |
| --- | --- | --- | 4 | 2 | 3 | 3 | |
| Weekly flights: 43 total | Daily flights: 6.14 average | Most flights: Monday 5 flights |
| Airline | Mon 12.05 | Tue 13.05 | Wed 14.05 | Thu 15.05 | Fri 16.05 | Sat 17.05 | Sun 18.05 |
|---|---|---|---|---|---|---|---|
| 5 | 4 | 4 | 6 | 6 | 5 | 6 | |
| --- | 3 | 3 | --- | 1 | 1 | --- | |
| Weekly flights: 44 total | Daily flights: 6.29 average | Most flights: Thursday 6 flights |
Check-in for a flight from Portland to San Diego
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Hawaiian Airlines | HAL | HA | No |
| Alaska Airlines | ASA | AS | 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
San Diego travel tips
Pacific Beach is located next to Mission Beach in San Diego. Students have long preferred Mission Beach, so Pacific Beach is chosen by more mature vacationers who value privacy and comfort. The beach is very long. It stretches past the Crystal Pier and turns into North Pacific Beach.
Smoking marijuana in San Diego is not prohibited. The sale of cannabis is allowed only to persons over the age of 21. You can only buy marijuana in specially licensed stores that can be found in downtown San Diego.
There are many legends around the Whaley House, where, according to rumours, ghosts live – a red-haired girl who was the daughter of the first owners and a man killed on the stairs right in the house. You can pop into the mansion for $8 and check the house yourself.
Frequently asked questions
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