S$89 Cheap Flights to Cardiff-by-the-Sea

View S$89 flight on Mon, 8 Dec, 2025Opens in a new window

Popular airlines to Cardiff-by-the-Sea

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Cheap round-trip flights to Cardiff-by-the-Sea

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 13 Oct - Thu, 16 Oct
SFO
San Francisco
SAN
San Diego
S$176 Return, found 22 hours ago
S$176
Return
found 22 hours ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Francisco to San Diego, returning Thu, 16 Oct, priced at S$176 found 22 hours ago
United
Tue, 2 Dec - Sat, 6 Dec
SFO
San Francisco
SAN
San Diego
S$202 Return, found 12 hours ago
S$202
Return
found 12 hours ago
Select United flight, departing Tue, 2 Dec from San Francisco to San Diego, returning Sat, 6 Dec, priced at S$202 found 12 hours ago
American Airlines
Sat, 24 Jan - Wed, 28 Jan
SFO
San Francisco
SAN
San Diego
S$227 Return, found 12 hours ago
S$227
Return
found 12 hours ago
Select American Airlines flight, departing Sat, 24 Jan from San Francisco to San Diego, returning Wed, 28 Jan, priced at S$227 found 12 hours ago
Delta
Tue, 14 Oct - Thu, 16 Oct
SMF
Sacramento
SAN
San Diego
S$227 Return, found 4 days ago
S$227
Return
found 4 days ago
Select Delta flight, departing Tue, 14 Oct from Sacramento to San Diego, returning Thu, 16 Oct, priced at S$227 found 4 days ago
JetBlue Airways
Tue, 4 Nov - Sun, 16 Nov
DTW
Detroit
SAN
San Diego
S$491 Return, found 1 day ago
S$491
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 4 Nov from Detroit to San Diego, returning Sun, 16 Nov, priced at S$491 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to San Diego (SAN)

January is typically the cheapest month to fly

From S$159 - S$689 per traveller.

Find Your Flights to Cardiff-by-the-Sea SAN

Cheap flights to Cardiff-by-the-Sea (SAN)

Get started finding a cheap flight to Cardiff-by-the-Sea on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Cardiff-by-the-Sea.

Return prices range from S$176 - S$992 and one-ways Cardiff-by-the-Sea start as low as S$89.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Cardiff-by-the-Sea (SAN)

You have several options for which airline you choose to travel with to Cardiff-by-the-Sea. There are 10 airlines flying into SAN: United, American Airlines, Delta, Alaska Airlines, JetBlue Airways, Hawaiian Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Cardiff-by-the-Sea (SAN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SAN in October and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Cardiff-by-the-Sea's airport?
Cardiff-by-the-Sea is served by a single airport, San Diego Intl. Airport (SAN).
How far is San Diego Airport from central Cardiff-by-the-Sea?
Long commutes aren't a big deal if you consider your options ahead of time. Downtown Cardiff-by-the-Sea is 32 kilometres from San Diego Intl. Airport (SAN), so it's wise to know how to get to the city before you land.
What airport is best to fly into Cardiff-by-the-Sea?
People from all over the place go through SAN each day. Get off the plane, grab your bags and you'll be 32 kilometres from the centre of Cardiff-by-the-Sea.
How many airlines fly to Cardiff-by-the-Sea?
Cardiff-by-the-Sea is serviced by 18 airlines from 67 airports across the globe.
Which airlines fly to Cardiff-by-the-Sea?
Southwest Airlines, Spirit Airlines and Delta fly the most frequently to Cardiff-by-the-Sea. The majority of flights begin in Las Vegas, with Southwest Airlines having the most services on this route.
How many nonstop flights are there to Cardiff-by-the-Sea?
Flying to someplace new is much more straightforward when there aren't any stopovers to worry about. If you're off to Cardiff-by-the-Sea, the great news is that there are 1,700 direct flights each week.
Where are the most popular flights to Cardiff-by-the-Sea departing from?
A large number of flights to Cardiff-by-the-Sea set off from Las Vegas, San Francisco and Phoenix airports.
How long is the flight to Cardiff-by-the-Sea Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Las Vegas to Cardiff-by-the-Sea, the average flight time is 1 hour and 14 minutes. From San Francisco it's more like 1 hour and 36 minutes, and from Phoenix it's 1 hour and 17 minutes.
How to book the cheapest flight to Cardiff-by-the-Sea?
We all know those fortunate jet-setters who manage to nab extremely cheap plane tickets wherever they go. Want to know how to do it for your Cardiff-by-the-Sea holiday? Don't wait until the last moment to secure your flight. Another excellent way to score the most affordable fare is to shop around. If where you're headed has multiple airports, be sure to look into the cost of flying into a less busy terminal. Finally, another simple way to save some money is be ready to book fast. If you see an irresistible deal, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Cardiff-by-the-Sea?
We've pulled together all the info you need to make your journey as stress-free as possible. Follow our tips and tricks and you'll be breezing through the airport and exploring Cardiff-by-the-Sea before you know it. What to pack in your hand luggage:

  • The trick to having a stress-free flight experience is to pack in advance. Start with the essentials: passport, travel documents, bank cards and any vital medications. Next, take on board items that'll help keep you occupied, like some electronic gadgets or a magazine. It's also wise to bring your chargers, a quality neck pillow and a pair of earphones. Finally, be sure to squeeze in toiletry items like a toothbrush, deodorant and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general rule to follow is nothing sharp, flammable or explosive. This includes screwdrivers, knives, spray paint and fireworks. Sporting equipment like ice skates, and items that could injure passengers, such as swords and batons, can't come on board with you either.

What to wear on a flight:

  • Go for comfort over style. Prepare for changes in temperature by layering up, and pick slightly roomy, flat shoes like slip-ons.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Cardiff-by-the-Sea?
As seasoned travellers know, the secret is to be prepared before you get to the airport security gate. That way, you'll be stepping onto that plane to Cardiff-by-the-Sea in the blink of an eye. Follow these helpful tips and get your trip off to a great start:

  • Security personnel first need to establish that you have a valid ID and matching travel documents before you can proceed any further. Have them in your hand, ready for inspection.
  • Next up is the X-ray machine. Remove anything on you that is likely to beep. This includes items like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like laptops and phones will also have to go on a tray for inspection. Don't worry though, you'll be back online in no time.
  • Want to bring along your favourite perfume? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, it's OK to bring with you in your carry-on bag.
  • There's a chance you'll need to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea.
  • Airlines won't allow any sharp or pointed objects in the cabin. If you must bring these kinds of items, pack them in your checked luggage.

Flights to Cardiff-by-the-Sea information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Return price
S$169

Trending flights to Cardiff-by-the-Sea

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Thu, 5 Mar - Fri, 13 Mar
SIN
Singapore
SAN
San Diego
S$992 Return, found 1 day ago
S$992
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 5 Mar from Singapore to San Diego, returning Fri, 13 Mar, priced at S$992 found 1 day ago
*Available to Expedia members.