Question 1

Weekly flight availability from Portsmouth to Los Angeles

Accepted Answer

The most flights from P0R to LAX are scheduled on a Monday (56 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (56 on average).

Question 2

E

Accepted Answer

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.

Question 3

E

Accepted Answer

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Question 4

What are the cheapest flights from Portsmouth to Los Angeles?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £363. While the most popular route (Southampton Eastleigh - Los Angeles) can be booked for £647 on average, our data indicates £2,396 when flying from Portsmouth to Los Angeles.

Question 5

What are the most reliable airlines from Portsmouth to Los Angeles?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Portsmouth to Los Angeles consider choosing Malaysia Airlines (93%), SriLankan Airlines (90%) or Fiji Airways (83%) as they are the most reliable in getting you off to your destination on time.

Question 6

What is the cheapest time of day to fly from P0R to LAX?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Los Angeles as you normally would.

Question 7

What airport do you fly into for flights to Los Angeles from Portsmouth?

Accepted Answer

Los Angeles (LAX) is the airport you will fly into if you book a flight from Portsmouth to Los Angeles. You should not have trouble finding flights to Los Angeles from Portsmouth; the airport handles an average of 0 inbound flights from Portsmouth per day. You should also have plenty of airline options to choose from since 20 airlines have flights to the Los Angeles airport from Portsmouth. It is only a 9.4 mi journey from Los Angeles (LAX) to Los Angeles’s city center.

Question 8

Can I find deals for flights from Portsmouth to Los Angeles that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Portsmouth to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 9

How can I find direct flights from Portsmouth to Los Angeles?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Los Angeles.

Question 10

Can I find deals for business class flights from Portsmouth to Los Angeles?

Accepted Answer

Yes. Cheapflights offers flight deals from Portsmouth to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 11

How does Cheapflights help users find flights from Portsmouth to Los Angeles?

Accepted Answer

Deals for Portsmouth to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 12

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Los Angeles?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Los Angeles for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 13

Can Cheapflights find flights from Portsmouth to Los Angeles with no change fees?

Accepted Answer

Need flexible booking options for your flight to Los Angeles from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 14

Can Cheapflights notify me if prices for flights from Portsmouth to Los Angeles become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Angeles from Portsmouth today and book when prices fit your budget.

Popular in	December
Cheapest in	February
Average price	£498

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£349	Average£472	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
SWISS	Cheapest£352	Average£561	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Austrian Airlines	Cheapest£355	Average£494	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Scandinavian Airlines	Cheapest£357	Average£480	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Brussels Airlines	Cheapest£358	Average£513	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Delta	Cheapest£360	Average£591	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	Cheapest£364	Average£494	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Aer Lingus	Cheapest£365	Average£543	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£366	Average£502	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£367	Average£519	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Cheap flights from Portsmouth to Los Angeles

Find flight deals from Portsmouth to Los Angeles

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from P0R to LAX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Los Angeles as you normally would.

Weekly flight availability from Portsmouth to Los Angeles

The most flights from P0R to LAX are scheduled on a Monday (56 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (56 on average).

Related info for your journey

What airport do you fly into for flights to Los Angeles from Portsmouth?

What are the most reliable airlines from Portsmouth to Los Angeles?

What are the cheapest flights from Portsmouth to Los Angeles?

Can I find deals for flights from Portsmouth to Los Angeles that include hotel bookings?

How can I find direct flights from Portsmouth to Los Angeles?

Can I find deals for business class flights from Portsmouth to Los Angeles?

Travelling to a place near Los Angeles?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Los Angeles by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Portsmouth to Los Angeles by cabin class

Find flights from Portsmouth to Los Angeles, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Los Angeles

Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.

Portsmouth and Los Angeles flights

Browse other Portsmouth and Los Angeles flight options. Last updated on 8 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Portsmouth to Los Angeles flights

Consider these flights travelling from Portsmouth to Los Angeles.

Top 10 airlines flying from Portsmouth to Los Angeles

Fly with Cheapflights

How does Cheapflights help users find flights from Portsmouth to Los Angeles?

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Los Angeles?

Can Cheapflights find flights from Portsmouth to Los Angeles with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to Los Angeles become cheaper?

100% Free

Book with Flexibility

Travel Smart