S$129 Cheap Flights to San Carlos

View S$129 flight on Wed, 4 Feb, 2026Opens in a new window

Popular airlines to San Carlos

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Cheap round-trip flights to San Carlos

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
Sat, 17 Jan - Sat, 24 Jan
BOS
Boston
SFO
San Francisco
S$311 Return, found 2 days ago
S$311
Return
found 2 days ago
Select Delta flight, departing Sat, 17 Jan from Boston to San Francisco, returning Sat, 24 Jan, priced at S$311 found 2 days ago
United
Sat, 17 Jan - Sat, 24 Jan
BOS
Boston
SFO
San Francisco
S$442 Return, found 2 days ago
S$442
Return
found 2 days ago
Select United flight, departing Sat, 17 Jan from Boston to San Francisco, returning Sat, 24 Jan, priced at S$442 found 2 days ago
American Airlines
Thu, 11 Dec - Wed, 17 Dec
BOS
Boston
SFO
San Francisco
S$452 Return, found 5 days ago
S$452
Return
found 5 days ago
Select American Airlines flight, departing Thu, 11 Dec from Boston to San Francisco, returning Wed, 17 Dec, priced at S$452 found 5 days ago
ZIPAIR
Wed, 11 Feb - Thu, 19 Feb
NRT
Tokyo
SFO
San Francisco
S$750 Return, just found
S$750
Return
just found
Select ZIPAIR flight, departing Wed, 11 Feb from Tokyo to San Francisco, returning Thu, 19 Feb, priced at S$750 just found
Singapore Airlines
Tue, 10 Feb - Mon, 16 Feb
SIN
Singapore
SFO
San Francisco
S$834 Return, found 4 days ago
S$834
Return
found 4 days ago
Select Singapore Airlines flight, departing Tue, 10 Feb from Singapore to San Francisco, returning Mon, 16 Feb, priced at S$834 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From S$207 - S$574 per traveller.

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Find Your Flights to San Carlos SJC

Cheap flights to San Carlos (SJC)

Get started finding a cheap flight to San Carlos 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 Carlos.

Return prices range from S$311 - S$834 and one-ways San Carlos start as low as S$129.

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 Carlos (SJC)

You have several options for which airline you choose to travel with to San Carlos. There are 10 airlines flying into SJC: Delta, United, American Airlines, ZIPAIR, WestJet, Singapore 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 Carlos (SJC) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SJC in January and in February 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 San Carlos' airport?
San Carlos has more than one airport, but most visitors use San Francisco Intl. Airport (SFO).
How far is San Francisco Intl. Airport (SFO) from central San Carlos?
It's 16 kilometres from SFO to downtown San Carlos. Make things easy by working out the best way of commuting from the terminal to the city centre before you land.
What airport is best to fly into San Carlos?
With so many airports in one place, travellers aren't short on options when it comes to flying into San Carlos. If you touchdown at SFO, you'll be 16 kilometres from the downtown area. There's also San Jose Intl. Airport (32 kilometres away) and OAK (23 kilometres away).
How many airlines fly to San Carlos?
There are 61 air carriers that jet into San Carlos from 136 worldwide airports.
Which airlines fly to San Carlos?
San Carlos receives the majority of its flights from United Airlines, Alaska Airlines and Delta with United Airlines being the favourite choice of airline. Los Angeles is the most popular city for travellers to set off from.
How many nonstop flights are there to San Carlos?
Arranging an unforgettable San Carlos adventure is a piece of cake when there are 4,722 direct flights every week to pick from.
Where are the most popular flights to San Carlos departing from?
Travellers frequently set off from Los Angeles, Las Vegas and Seattle airports when going to San Carlos.
How long is the flight to San Carlos Airport?
If you're heading to San Carlos from Los Angeles, you're looking at a flight duration of 1 hour and 26 minutes. Those jetting off from Las Vegas can expect to be in the air for 1 hour and 39 minutes. From Seattle it's approximately 2 hours and 13 minutes away.
How to book the cheapest flight to San Carlos?
If you'd like to save some cash on your San Carlos holiday, then listen up! As any seasoned jet-setter knows, don't book at the very last minute. Prices are usually highest just prior to the departure date. Also, shop around and compare your options. If your destination has several airports, you may be able to score a fantastic deal by flying into a smaller terminal. Lastly, another easy way to save a few dollars is be ready to book at a moment's notice. If you find a good deal, don't think twice — snap it up while you can.
Do you have any tips for my flight to San Carlos?
No matter where you're coming from, flying can be a seamless experience if you're prepared. Take a peek at these handy tips that will get your San Carlos holiday started on the right note. What to pack in your hand luggage:

  • Air travel can be easy if you've got all the right things. First things first, you'll need toiletry items, such as a toothbrush and lip balm, a fresh change of clothes and a good novel. Secondly, find room in your hand luggage for your electronic devices, chargers, any medications and maybe a proper neck pillow as well. Lastly, don't forget to bring your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes screwdrivers, blades, spray paint and flares. Sporting equipment like ice skates, and items that could harm passengers, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

  • Your aim is to be as comfortable as you can. Pick shoes that are easy to slip on and off, dress in loose, breathable clothing and remember to take a jacket in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to San Carlos?
The secret is to be organised before you reach the security gate. That way, you'll be hopping onto that plane to San Carlos in next to no time. Follow these tips and get your trip off to a flying start:

  • Airport security personnel first need to make sure that you have a valid passport and matching boarding pass before anything else. Keep them close by.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Your electronic devices like laptops and phones will also have to go on a tray for inspection. No need to worry though, you'll be back online before you know it.
  • Any liquids or gels, such as lip balm or cologne, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when going through security. Safety boots and heavier-style shoes are often subjected to additional screening.
  • Sharp or pointed objects (like knives and scissors) are prohibited in the cabin. They'll be seized at security, so pack them in your checked luggage.

Flights to San Carlos information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
S$310

Trending flights to San Carlos

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.

Singapore Airlines
Tue, 10 Feb - Mon, 16 Feb
SIN
Singapore
SFO
San Francisco
S$834 Return, found 4 days ago
S$834
Return
found 4 days ago
Select Singapore Airlines flight, departing Tue, 10 Feb from Singapore to San Francisco, returning Mon, 16 Feb, priced at S$834 found 4 days ago
*Available to Expedia members.