Cheap flights from San Francisco to Cardiff from $768
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cardiff departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Virgin Atlantic flights from San Francisco to Cardiff
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KLM flights from San Francisco to Cardiff
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How to get the cheapest flight ticket from San Francisco to Cardiff
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 day to depart on your flight to Cardiff?
The cheapest day to depart on your flight to Cardiff is on a Thursday when prices can be found for as low as $812. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $832. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.
What is the cheapest time of day to depart on your flight to Cardiff?
Flying to Cardiff from San Francisco at noon is the least expensive time of day to depart. momondo users have found prices as low as $776 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $828 on average. Flights to Cardiff from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from San Francisco to Cardiff
Cheap San Francisco to Cardiff (SFO to CWL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Cardiff
How far is San Francisco to Cardiff Wales by plane?
San Francisco and Cardiff Wales are 5259.0 mi apart from one another. A reasonable flight in good conditions will take 15h 30m.
When did momondo last update prices for flights from San Francisco Airport to Cardiff Wales Airport?
Prices for flights from San Francisco Airport to Cardiff Wales Airport are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Cardiff Wales Airport?
As of January 2025, there is 1 operator available to choose from for flights from San Francisco Airport to Cardiff Wales Airport.
How old do you have to be to fly from San Francisco Airport to Cardiff Wales Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The travel and health documents required for your trip to Cardiff Wales 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 Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Cardiff?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Cardiff is KLM, representing 100% of all bookings.
Best airlines flying from San Francisco to Cardiff
Compare and see reviews for airlines that fly from San Francisco to Cardiff with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $726 | Free Cancellation | Rating 7.8 1,341 reviews |
Traveling to a place near Cardiff?
Book flights to Cardiff if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Francisco to Cardiff?
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 Francisco to Cardiff for you.
Can I find flights from San Francisco to Cardiff with flexible booking policies on momondo?
All flight searches from San Francisco to Cardiff on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Francisco to Cardiff?
momondo provides multiple filters to help you find the best flight to Cardiff from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Cardiff right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Francisco to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.