LAX

£457 Find Cheap Flights from Portsmouth to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Los Angeles departing on 28/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£487
Overall average: £403
British Airways
Thu 19/2Mon 23/2
SOU - LAX • 1 stop
Cheapest one-way flight
£457
Multiple Airlines
Sun 28/6
SOU - LAX • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to Los Angeles

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Los Angeles

Thu, 19 Feb - Mon, 23 Feb
British Airways Logo
20:10 - 18:30
SOU
-
LAX
30h 20m
1 stop
British Airways Logo
20:15 - 15:35
LAX
-
SOU
35h 20m
1 stop
£487British Airways
Thu, 19 Feb - Mon, 23 Feb
British Airways Logo
20:10 - 18:30
SOU
-
LAX
30h 20m
1 stop
British Airways Logo
21:00 - 08:25
LAX
-
SOU
27h 25m
2 stops
£502British Airways
Thu, 19 Feb - Mon, 23 Feb
British Airways Logo
19:00 - 15:20
SOU
-
LAX
28h 20m
2 stops
British Airways Logo
21:00 - 08:25
LAX
-
SOU
27h 25m
2 stops
£536British Airways
Wed, 25 Feb - Mon, 2 Mar
British Airways Logo
12:25 - 18:30
SOU
-
LAX
14h 05m
1 stop
British Airways Logo
18:00 - 20:20
LAX
-
SOU
18h 20m
2 stops
£600British Airways
Wed, 25 Feb - Mon, 2 Mar
British Airways Logo
20:30 - 13:30
SOU
-
LAX
25h 00m
2 stops
British Airways Logo
15:30 - 17:30
LAX
-
SOU
18h 00m
2 stops
£647British Airways
Fri, 13 Mar - Fri, 20 Mar
Aer Lingus Logo
20:10 - 19:30
SOU
-
LAX
30h 20m
1 stop
Aer Lingus Logo
21:15 - 08:45
LAX
-
SOU
28h 30m
1 stop
£665Aer Lingus
Wed, 25 Feb - Wed, 18 Mar
British Airways Logo
12:25 - 18:30
SOU
-
LAX
14h 05m
1 stop
British Airways Logo
21:15 - 19:40
LAX
-
SOU
15h 25m
1 stop
£674British Airways
Thu, 26 Feb - Thu, 19 Mar
British Airways Logo
09:30 - 18:30
SOU
-
LAX
17h 00m
1 stop
British Airways Logo
21:15 - 19:40
LAX
-
SOU
15h 25m
1 stop
£715British Airways
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
08:50 - 23:55
SOU
-
LAX
22h 05m
2 stops
Multiple Airlines Logo
14:35 - 08:50
LAX
-
SOU
35h 15m
2 stops
£718Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
British Airways Logo
20:10 - 18:30
SOU
-
LAX
30h 20m
1 stop
British Airways Logo
20:15 - 15:35
LAX
-
SOU
35h 20m
1 stop
£733British Airways
Useful Info

Good to know - Cheap tickets from Portsmouth to Los Angeles

Low seasonNovember
Cheapest flight£457
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Southampton to Los Angeles

When to book flights from Portsmouth to Los Angeles

Are your dates flexible? Find out the best times to travel from Portsmouth to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Los Angeles

  • How does KAYAK find such low prices on flights from Portsmouth to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Los Angeles with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to Los Angeles

Information on your arrival and departure airports

Los Angeles (LAX)