Cheap flights from Southampton to Fremont from £439
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southampton to Fremont
Keep the following information in mind while searching for Southampton to Fremont flight deals. Data was last updated 17 September 2025.
Round-trip from | £477 |
---|---|
One-way from | £439 |
Popular in | July |
Cheapest in | February |
Average price | £422 |
Find flight deals from Southampton to Fremont
Cheapest flights from Southampton to FremontExplore the most affordable flight options available from Southampton to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Explore the most affordable flight options available from Southampton to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Southampton to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Thu 30/10
18:05-12:50
1 stop25h 45m
San Francisco
Thu 6/11
13:55-17:00
1 stop19h 05m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Thu 30/10
18:05-12:50
1 stop25h 45m
San Francisco
Wed 5/11
00:35-08:05
2 stops23h 30m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Fri 7/11
09:30-15:35
1 stop14h 05m
San Francisco
Tue 11/11
17:20-19:40
1 stop18h 20m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Tue 30/9
19:55-17:25
2 stops29h 30m
San Francisco
Tue 7/10
17:40-19:30
1 stop17h 50m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Thu 30/10
14:45-16:00
3 stops32h 15m
San Francisco
Thu 6/11
15:28-19:40
2 stops20h 12m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Mon 10/11
09:30-15:35
1 stop14h 05m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Sun 30/11
18:25-15:00
3 stops28h 35m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Tue 7/10
09:10-15:55
1 stop14h 45m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Tue 30/9
19:55-17:25
2 stops29h 30m
SouthamptonSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Wed 8/10
19:55-13:50
2 stops25h 55m
Best time to book a flight from Southampton to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Southampton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southampton to Fremont
What is the cheapest month to book a flight from Southampton to Fremont?
Currently, February is the cheapest month in which you can book a flight from Southampton to Fremont (average of £538). Flying from Southampton to Fremont in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Southampton to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southampton to Fremont
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How does Cheapflights help users find flights from Southampton to Fremont?
Cheapflights makes it easy to find Southampton to Fremont flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Southampton to Fremont?
Cheapflights helps you find that perfect flight to Fremont from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Southampton to Fremont with no change fees?
Yes! Cheapflights helps users easily find flights from Southampton to Fremont with no change fees.
Can Cheapflights notify me if prices for flights from Southampton to Fremont become cheaper?
Yes! Start tracking prices for Southampton to Fremont flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.