S$76 Cheap Flights to San Ysidro

View S$76 flight on Wed, 14 Jan, 2026Opens in a new window

Popular airlines to San Ysidro

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Cheap round-trip flights to San Ysidro

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.

Delta
Wed, 14 Jan - Thu, 15 Jan
LAS
Las Vegas
SAN
San Diego
S$152 Return, found 15 hours ago
S$152
Return
found 15 hours ago
Select Delta flight, departing Wed, 14 Jan from Las Vegas to San Diego, returning Thu, 15 Jan, priced at S$152 found 15 hours ago
United
Sat, 31 Jan - Sat, 7 Feb
SFO
San Francisco
SAN
San Diego
S$203 Return, found 6 days ago
S$203
Return
found 6 days ago
Select United flight, departing Sat, 31 Jan from San Francisco to San Diego, returning Sat, 7 Feb, priced at S$203 found 6 days ago
American Airlines
Sat, 31 Jan - Sat, 7 Feb
SFO
San Francisco
SAN
San Diego
S$255 Return, found 6 days ago
S$255
Return
found 6 days ago
Select American Airlines flight, departing Sat, 31 Jan from San Francisco to San Diego, returning Sat, 7 Feb, priced at S$255 found 6 days ago
Air Canada
Thu, 5 Feb - Wed, 18 Feb
SIN
Singapore
SAN
San Diego
S$1,113 Return, found 5 days ago
S$1,113
Return
found 5 days ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to San Diego, returning Wed, 18 Feb, priced at S$1,113 found 5 days ago
Hawaiian Airlines
Wed, 25 Feb - Sun, 1 Mar
LAX
Los Angeles
SAN
San Diego
S$1,228 Return, found 19 hours ago
S$1,228
Return
found 19 hours ago
Select Hawaiian Airlines flight, departing Wed, 25 Feb from Los Angeles to San Diego, returning Sun, 1 Mar, priced at S$1,228 found 19 hours ago

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

January is typically the cheapest month to fly

From S$164 - S$621 per traveller.

Frequently asked questions

What is the name of San Ysidro's airport?
San Diego Intl. Airport (SAN) is the main airport in San Ysidro.
How far is San Diego Airport from central San Ysidro?
San Diego Intl. Airport (SAN) is 24 kilometres from central San Ysidro, so expect a reasonable commute into the heart of the city.
What airport is best to fly into San Ysidro?
If you're planning on jumping on a plane to San Ysidro, you'll probably hit the tarmac at SAN (24 kilometres from downtown). General Abelardo L. Rodríguez Intl. Airport (6 kilometres from downtown) is the other main airport that services the city.
How many airlines fly to San Ysidro?
San Ysidro is serviced by 24 air carriers from at least 100 airports around the world.
Which airlines fly to San Ysidro?
San Ysidro receives the highest number of flights from Southwest Airlines, Spirit Airlines and Delta with Southwest Airlines being the preferred choice of carrier. Las Vegas is the most popular city for travellers to jet off from.
How many nonstop flights are there to San Ysidro?
Planning an exciting San Ysidro getaway is simple when there are 2,383 direct flights every week to pick from.
Where are the most popular flights to San Ysidro departing from?
Flights to San Ysidro departing from Las Vegas, Mexico City and San Francisco airports are the most popular.
How long is the flight to San Ysidro Airport?
If you're flying to San Ysidro from Las Vegas, you're looking at a flight time of 1 hour and 14 minutes. Those jetting off from Mexico City should expect to be airborne for around 3 hours and 52 minutes. From San Francisco it's about 1 hour and 36 minutes away.
How to book the cheapest flight to San Ysidro?
Don't leave locking in your flight to San Ysidro until the last moment. That's one move well-versed travellers use to get the best prices. Booking ahead means more options and less expensive flights. Also, look around online and compare your options. If your destination has several airports, you may be able to nab a great deal by flying into a less busy terminal. Last but not least, another easy way to save some cash is be ready to book at a moment's notice. If you stumble on a fantastic bargain, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to San Ysidro?
We've got the lowdown on how to make your journey a stress-free experience. Follow our tips and you'll be cruising through the airport and seeing the best of San Ysidro in no time. What to pack in your hand luggage:

  • It's easy — first, pack in your passport, important documents, cash and medications. Next, you'll need some entertainment to while away the hours. A thrilling book and a tablet crammed with your favourite shows are good options. If you hope to catch more than just forty winks, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, leave space for a toothbrush and some facial wipes to ensure you step off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) hiding in the bottom of your carry-on luggage. Other restricted items include explosive or flammable goods, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Choose comfort over style. Prepare for temperature changes in the cabin by donning layers, and opt for closed-toe, flat shoes like sneakers.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to San Ysidro?
As savvy travellers know, the secret is to be well prepared before you reach airport security. That way, you'll be stepping onto that plane to San Ysidro before you know it. Follow these tips and get your trip off to a terrific start:

  • Have your ID and boarding pass at hand. They'll be the first things you'll be asked to show at security.
  • Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items such as your jacket, belt and headphones need to go through the machine.
  • Your electronic devices like laptops and phones will also need to go on a tray to be scanned. No need to worry though, you'll be back online soon enough.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a good footwear choice as you're less likely to have to remove them when going through security. Big boots and other heavy shoes are often subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board and will be confiscated.

Book with confidence

Find Your Flights to San Ysidro SAN

Cheap flights to San Ysidro (SAN)

Get started finding a cheap flight to San Ysidro 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 San Ysidro.

Return prices range from S$152 - S$1,228 and one-ways San Ysidro start as low as S$76.

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 San Ysidro (SAN)

You have several options for which airline you choose to travel with to San Ysidro. There are 10 airlines flying into SAN: Delta, United, American Airlines, China Airlines, STARLUX Airlines, Air Canada, 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 San Ysidro (SAN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SAN in January and in January 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.

Find Your Flights to San Ysidro SAN

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Return price
S$152

Trending flights to San Ysidro

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.

Air Canada
Thu, 5 Feb - Wed, 18 Feb
SIN
Singapore
SAN
San Diego
S$1,113 Return, found 5 days ago
S$1,113
Return
found 5 days ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to San Diego, returning Wed, 18 Feb, priced at S$1,113 found 5 days ago

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