Cheap Flights from Cardiff (CWL) to San Francisco (SFO)

Round-trip tickets from Cardiff Intl. Airport (CWL) to SFO start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now so you don’t miss out. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Cardiff Airport to SFO flights, you’ll see a “no change fees” filter for you to select.

With a flight distance of 8,500 kilometres from CWL to San Francisco Airport, this is a long flight. Remember to stay hydrated and move around the cabin from time to time.

At present, no airlines offer direct flights from Cardiff Airport to San Francisco Airport. You’ll have to book a flight with at least one stop. To score the best price and connections, lock in your airfare ahead of time.

Booking your trip from CWL to SFO at the last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.