Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Diego to Southampton from £326

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Southampton departing on 3/5. 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 San Diego to London

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from San Diego to London.
KLM Logo
13:55 - 08:50SAN-SOU
34h 55m1 stop
KLM Logo
18:25 - 12:00SOU-SAN
25h 35m1 stop
£846KLM
Find Deal
Sun, 6 Jul - Mon, 21 Jul
KLM Logo
13:55 - 08:50SAN-SOU
34h 55m1 stop
KLM Logo
18:25 - 12:00SOU-SAN
25h 35m1 stop
£847KLM
Find Deal
Sun, 6 Jul - Mon, 21 Jul
KLM Logo
06:20 - 08:45SAN-SOU
18h 25m2 stops
KLM Logo
18:25 - 12:00SOU-SAN
25h 35m1 stop
£849KLM
Find Deal
Sun, 6 Jul - Mon, 21 Jul
KLM Logo
06:20 - 08:45SAN-SOU
18h 25m2 stops
KLM Logo
09:20 - 12:00SOU-SAN
34h 40m1 stop
£851KLM
Find Deal
Sun, 6 Jul - Mon, 21 Jul
 Logo
13:55 - 19:30SAN-SOU
21h 35m2 stops
 Logo
09:10 - 12:09SOU-SAN
34h 59m3 stops
Sun, 8 Jun - Sun, 15 Jun
Aer Lingus Logo
22:45 - 08:40SAN-SOU
25h 55m2 stops
Aer Lingus Logo
20:00 - 23:25SOU-SAN
35h 25m2 stops
£906Aer Lingus
Find Deal
Sun, 6 Jul - Mon, 21 Jul
Aer Lingus Logo
22:45 - 08:40SAN-SOU
25h 55m2 stops
Aer Lingus Logo
09:40 - 23:25SOU-SAN
21h 45m2 stops
£930Aer Lingus
Find Deal
Sun, 6 Jul - Mon, 21 Jul
 Logo
08:00 - 19:30SAN-SOU
27h 30m3 stops
 Logo
09:10 - 12:09SOU-SAN
34h 59m3 stops
£1,064
Find Deal
Sun, 8 Jun - Sun, 15 Jun
Delta Logo
13:55 - 17:00SAN-SOU
19h 05m1 stop
Delta Logo
17:35 - 12:00SOU-SAN
26h 25m1 stop
£3,502Delta
Find Deal
Tue, 7 Oct - Mon, 20 Oct
Delta Logo
06:34 - 08:45SAN-SOU
18h 11m2 stops
Delta Logo
17:35 - 12:00SOU-SAN
26h 25m1 stop
£5,497Delta
Find Deal
Tue, 13 May - Wed, 11 Jun

Delta flights from San Diego to Southampton

Our best Delta deals on San Diego to Southampton flight tickets
Delta
7 Oct
SAN13:55San Diego
19h 05m
1 stop
SOU17:00Southampton Eastleigh
20 Oct
SOU17:35Southampton Eastleigh
26h 25m
1 stop
SAN12:00San Diego
Delta
13 May
SAN06:34San Diego
18h 11m
2 stops
SOU08:45Southampton Eastleigh
11 Jun
SOU17:35Southampton Eastleigh
26h 25m
1 stop
SAN12:00San Diego
Delta
15 May
SAN13:55San Diego
19h 05m
1 stop
SOU17:00Southampton Eastleigh
11 Jun
SOU17:35Southampton Eastleigh
26h 25m
1 stop
SAN12:00San Diego

KLM flights from San Diego to Southampton

Our best KLM deals on San Diego to Southampton flight tickets
KLM
6 Jul
SAN13:55San Diego
34h 55m
1 stop
SOU08:50Southampton Eastleigh
21 Jul
SOU18:25Southampton Eastleigh
25h 35m
1 stop
SAN12:00San Diego
KLM
6 Jul
SAN13:55San Diego
34h 55m
1 stop
SOU08:50Southampton Eastleigh
21 Jul
SOU18:25Southampton Eastleigh
25h 35m
1 stop
SAN12:00San Diego
KLM
6 Jul
SAN06:20San Diego
18h 25m
2 stops
SOU08:45Southampton Eastleigh
21 Jul
SOU18:25Southampton Eastleigh
25h 35m
1 stop
SAN12:00San Diego

See travel insights to London from

How to get the cheapest flight ticket from San Diego 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 airline that flies from San Diego to Southampton Eastleigh?

Aer Lingus, Delta, and KLM are the most popular carriers operating from San Diego to Southampton Eastleigh

When to book flights from San Diego to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Diego to Southampton (SAN to SOU) flight deals and tips

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

Best price found

£326

Fastest flight time

16h 20m

Direct flights

None

Airports in Southampton

1 airport
The best one-way flight to Southampton from San Diego in the past 72 hours is £326. The best return flight deal from San Diego to Southampton found on momondo in the last 72 hours is £846.
The fastest flight from San Diego to Southampton takes 16h 20m
There are no direct flights from San Diego to Southampton. Popular non-direct route for this connection is San Diego Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)

  • How far is San Diego to Southampton Eastleigh by plane?

    Southampton Eastleigh is 5462.0 mi away from San Diego. 18h 11m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from San Diego Airport 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 San Diego Airport to Southampton Eastleigh Airport.

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

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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 San Diego to Southampton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Southampton for you.

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

Yes. momondo allows you to filter the results for San Diego to Southampton flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Southampton?

Once all potential San Diego to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from San Diego to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they 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?
Wed 30/4
Wed 7/5

Find better results for your trip to the United Kingdom