Cheap flights from Cardiff to Fremont from £525
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cardiff to Fremont
Keep the following information in mind while searching for Cardiff to Fremont flight deals. Data was last updated 2 September 2025.
Round-trip from | £525 |
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Find flight deals from Cardiff to Fremont
Cheapest flights from Cardiff to FremontExplore the most affordable flight options available from Cardiff to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Explore the most affordable flight options available from Cardiff to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Cardiff to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffSan Francisco
CWL - SFO
CWLSFO
Cardiff Wales
Wed 15/10
17:15-19:30
2 stops34h 15m
San Francisco
Wed 22/10
11:25-09:15
2 stops37h 50m
CardiffSan Francisco
CWL - SFO
CWLSFO
Cardiff Wales
Wed 15/10
09:50-11:45
1 stop33h 55m
San Francisco
Wed 22/10
13:45-09:15
1 stop35h 30m
CardiffSan Francisco
CWL - SFO
CWLSFO
Cardiff Wales
Wed 15/10
20:30-14:30
2 stops26h 00m
San Francisco
Wed 22/10
16:20-09:15
3 stops32h 55m
Best time to book a flight from Cardiff to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cardiff to Fremont
What is the cheapest month to book a flight from Cardiff to Fremont?
Currently, February is the cheapest month in which you can book a flight from Cardiff to Fremont (average of £538). Flying from Cardiff 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 Cardiff 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 Cardiff to Fremont
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How does Cheapflights help users find flights from Cardiff to Fremont?
When you search for this flight from Cardiff to Fremont, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Fremont?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Fremont.
Can Cheapflights find flights from Cardiff to Fremont with no change fees?
Yes! Cheapflights helps users easily find flights from Cardiff to Fremont with no change fees.
Can Cheapflights notify me if prices for flights from Cardiff to Fremont become cheaper?
Yes, Cheapflights offers price alerts on Cardiff to Fremont flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.