Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to San Francisco as you normally would.
To save on the cost of your flight from Portsmouth to San Francisco, book at least 61 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £590 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £664.
February is one of the best times of the year to fly to San Francisco from Portsmouth. Prices for February average £508 per person but you can even find prices for as low as £336. The most expensive prices can be found in the month of December. Opting for a February flight can save you 16% on your journey compared to booking in December
For a flight from Portsmouth to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Portsmouth per day. 22 airlines have flights to San Francisco from Portsmouth on a regular basis.
Yes, there are multiple flights from Portsmouth to San Francisco for under £600. The cheapest flight booked recently is on British Airways for just £586, but on average you can expect to pay £709.
£516 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on KLM and Major Airline, with prices starting from £1,188 and £1,557, respectively.
The most popular airlines flying from Portsmouth to San Francisco are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to San Francisco on time: Aeromexico (87%), Austrian Airlines (86%), SWISS (86%).
Looking at all options, your cheapest flight can be booked for £341. While the most popular route (Southampton Eastleigh - San Francisco) can be booked for £632 on average our data indicates £3,095 when flying from Portsmouth to San Francisco.
Information is based on travel restrictions from Portsmouth to San Francisco
Most visitors from Portsmouth need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.
COVID-19 testing requirements
Visitors from Portsmouth are not required to present a negative COVID-19 PCR test or antigen result upon entering San Francisco.
Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering San Francisco.
Returning to Portsmouth from San Francisco
COVID-19 testing requirements
Visitors from San Francisco are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth.
Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Portsmouth.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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£213 | £343 | No cancel fee | N/A |
Search TAP AIR PORTUGAL flights
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£291 | £433 | No cancel fee | 74% |
Search Norwegian flights
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£292 | £506 | No cancel fee | 69% |
Search United Airlines flights
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£294 | £528 | No cancel fee | N/A |
Search Norwegian Air UK flights
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£325 | £551 | No cancel fee | N/A |
Search Delta flights
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£328 | £531 | No cancel fee | 76% |
Search Lufthansa flights
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£366 | £511 | No cancel fee | 76% |
Search Finnair flights
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£370 | £547 | No cancel fee | 72% |
Search Virgin Atlantic flights
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£376 | £490 | No cancel fee | 77% |
Search Iberia flights
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£380 | £511 | No cancel fee | 67% |
Search Air Canada flights
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Morning 6 AM to midday | 51% of flight departures |
Afternoon Midday to 6 PM | 48% of flight departures |
Early morning Midnight to 6 AM | 1% of flight departures |
Evening 6 PM to midnight | 0% of flight departures |