Latest deals
Insights
FAQs
Price Alerts

Cheap flights from California to Southampton from £270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Southampton departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from California to London

Cheap return flights

These are some of the best return flight deals from California to London that have been recently found on momondo from popular airlines, departing in the coming months.
11:57 - 16:50SFO-SOU
21h 53m2 stops
09:00 - 12:50SOU-SFO
34h 50m1 stop
£600Delta
Find Deal
Wed, 19 Mar - Mon, 24 Mar
06:00 - 16:50SFO-SOU
27h 50m2 stops
17:20 - 20:56SOU-SFO
34h 36m2 stops
£608Delta
Find Deal
Wed, 19 Mar - Tue, 25 Mar
07:10 - 08:30SFO-SOU
18h 20m2 stops
09:20 - 23:59SOU-SFO
22h 39m2 stops
£615KLM
Find Deal
Wed, 26 Mar - Wed, 2 Apr
21:15 - 19:40LAX-SOU
15h 25m1 stop
09:40 - 18:25SOU-LAX
16h 45m1 stop
£629Aer Lingus
Find Deal
Thu, 27 Mar - Thu, 3 Apr
13:45 - 17:00SFO-SOU
19h 15m1 stop
09:20 - 11:45SOU-SFO
34h 25m1 stop
£659KLM
Find Deal
Mon, 5 May - Sat, 17 May
18:20 - 19:40SFO-SOU
18h 20m1 stop
09:10 - 15:45SOU-SFO
14h 35m1 stop
£718Aer Lingus
Find Deal
Wed, 26 Mar - Wed, 2 Apr
21:15 - 19:40LAX-SOU
15h 25m1 stop
08:55 - 20:15SOU-LAX
19h 20m2 stops
Thu, 27 Mar - Thu, 3 Apr
00:20 - 08:45LAX-SOU
25h 25m2 stops
08:30 - 18:25SOU-LAX
17h 55m2 stops
Wed, 26 Mar - Thu, 3 Apr
17:05 - 19:10LAX-SOU
18h 05m2 stops
09:10 - 18:25SOU-LAX
17h 15m1 stop
£1,155British Airways
Find Deal
Tue, 1 Apr - Sun, 13 Apr
18:30 - 19:10SFO-SOU
17h 40m2 stops
09:30 - 16:30SOU-SFO
14h 00m1 stop
£1,441British Airways
Find Deal
Wed, 19 Mar - Tue, 25 Mar

Delta flights from California to Southampton

Our best Delta deals on California to Southampton flight tickets
Delta
19 Mar
SFO11:57San Francisco
21h 53m
2 stops
SOU16:50Southampton Eastleigh
24 Mar
SOU09:00Southampton Eastleigh
34h 50m
1 stop
SFO12:50San Francisco
Delta
19 Mar
SFO06:00San Francisco
27h 50m
2 stops
SOU16:50Southampton Eastleigh
25 Mar
SOU17:20Southampton Eastleigh
34h 36m
2 stops
SFO20:56San Francisco
Delta
21 Apr
LAX16:45Los Angeles
32h 00m
1 stop
SOU08:45Southampton Eastleigh
28 Apr
SOU17:35Southampton Eastleigh
26h 15m
1 stop
LAX11:50Los Angeles

KLM flights from California to Southampton

Our best KLM deals on California to Southampton flight tickets
KLM
26 Mar
SFO07:10San Francisco
18h 20m
2 stops
SOU08:30Southampton Eastleigh
2 Apr
SOU09:20Southampton Eastleigh
22h 39m
2 stops
SFO23:59San Francisco
KLM
5 May
SFO13:45San Francisco
19h 15m
1 stop
SOU17:00Southampton Eastleigh
17 May
SOU09:20Southampton Eastleigh
34h 25m
1 stop
SFO11:45San Francisco
KLM
5 May
SFO13:45San Francisco
35h 00m
1 stop
SOU08:45Southampton Eastleigh
17 May
SOU09:20Southampton Eastleigh
19h 58m
2 stops
SFO21:18San Francisco

See travel insights to London from

How to get the cheapest flight ticket from California to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southampton?

The month of February is, on average, the cheapest month to fly to Southampton from California, with most prices found around £653. If you’re not able to fly to Southampton in February, then April is your next best option. Flight prices from California to Southampton during April average around £686.

Cheap California to Southampton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Southampton

Best price found

£270

Fastest flight time

13h 50m

Direct flights

None

Airports in Southampton

1 airport
The best one-way flight to Southampton from California in the past 72 hours is £270. The best return flight deal from California to Southampton found on momondo in the last 72 hours is £600.
The fastest flight from California to Southampton takes 13h 50m
There are no direct flights from California to Southampton. Popular non-direct routes for this connection are San Diego Airport - Southampton Eastleigh Airport, San Jose Airport - Southampton Eastleigh Airport and San Francisco Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)

  • When did momondo last update prices for flights from California to Southampton Eastleigh Airport?

    Prices for flights from California to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from California to Southampton Eastleigh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from California to Southampton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Southampton. momondo saves you time and could save you money on your trip.

Can I find flights from California to Southampton with flexible booking policies on momondo?

Yes. All flights to Southampton from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Southampton?

momondo helps you find the best flight between California and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from California to Southampton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southampton from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 3/3
Mon 10/3

Find better results for your trip to the United Kingdom