S$259 Cheap Flights to San Francisco

View S$259 flight on Wed, 11 Feb, 2026Opens in a new window

Popular airlines to San Francisco

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Cheap round-trip flights to San Francisco

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.

avianca
Wed, 11 Feb - Sat, 14 Feb
YYZ
Toronto
SJO
San José
S$556 Return, found 6 days ago
S$556
Return
found 6 days ago
Select avianca flight, departing Wed, 11 Feb from Toronto to San José, returning Sat, 14 Feb, priced at S$556 found 6 days ago
Copa
Wed, 11 Feb - Fri, 13 Feb
YYZ
Toronto
SJO
San José
S$800 Return, found 6 days ago
S$800
Return
found 6 days ago
Select Copa flight, departing Wed, 11 Feb from Toronto to San José, returning Fri, 13 Feb, priced at S$800 found 6 days ago
American Airlines
Wed, 17 Dec - Thu, 15 Jan
YYZ
Toronto
SJO
San José
S$966 Return, found 10 hours ago
S$966
Return
found 10 hours ago
Select American Airlines flight, departing Wed, 17 Dec from Toronto to San José, returning Thu, 15 Jan, priced at S$966 found 10 hours ago
Delta
Wed, 11 Feb - Sat, 14 Feb
YYZ
Toronto
SJO
San José
S$970 Return, found 6 days ago
S$970
Return
found 6 days ago
Select Delta flight, departing Wed, 11 Feb from Toronto to San José, returning Sat, 14 Feb, priced at S$970 found 6 days ago
Lufthansa
Fri, 6 Mar - Mon, 16 Mar
WAW
Warsaw
SJO
San José
S$1,132 Return, found 20 hours ago
S$1,132
Return
found 20 hours ago
Select Lufthansa flight, departing Fri, 6 Mar from Warsaw to San José, returning Mon, 16 Mar, priced at S$1,132 found 20 hours ago

Find the cheapest month to fly from Columbus (CMH) to San José (SJO)

May is typically the cheapest month to fly

From S$292 - S$903 per traveller.

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Find Your Flights to San Francisco SJO

Cheap flights to San Francisco (SJO)

Get started finding a cheap flight to San Francisco 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 Francisco.

Return prices range from S$556 - S$1,764 and one-ways San Francisco start as low as S$259.

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 Francisco (SJO)

You have several options for which airline you choose to travel with to San Francisco. There are 10 airlines flying into SJO: avianca, United, American Airlines, Air Canada, British Airways, Copa, Delta, Lufthansa. 

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 Francisco (SJO) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SJO in February 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

How to book the cheapest flight to San Francisco?
If you want to have some extra spending money on your trip to San Francisco, then listen up! As any experienced jet-setter will tell you, avoid booking at the last minute. Airfares are generally more expensive close to the departure date. Also, look around online and compare your options. If your destination has several airports, you may be able to score a better deal by flying into one a little further out. Last of all, be ready to secure your seat quickly if you stumble on a great deal. It might not stick around for too long. With a bit of knowledge and some luck, the ideal airfare will be yours.
Do you have any tips for my flight to San Francisco?
No matter where you're coming from, flying can be a seamless experience if you're well prepared. We've compiled a list of top travel tips that will get your San Francisco holiday started on the right note. What to pack in your hand luggage:

  • Air travel can be easy if you carry the right gear. Firstly, you'll need toiletry items, such as a toothbrush and some deodorant, a spare set of clothes and something to read. Secondly, make room in your bag for your phone, tablet and chargers, your medications and maybe a neck pillow as well. Lastly, and most importantly, remember to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and poisons, are also not allowed.

What to wear on a flight:

  • Your aim is to feel as comfortable as possible. Opt for flat, closed-toe shoes, dress in loose, breathable clothing and remember to bring a jacket in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to San Francisco?
Being organised before you arrive at the airport will help make your trip to San Francisco quick and painless. We've compiled some handy hints for a stress-free journey past security:

  • First things first. Your passport and boarding pass will need to be presented to airport security. Keep them within easy reach to avoid fumbling around for them.
  • Your belt, jacket, keys and other contents of your pockets, like your headphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • Electronic devices like laptops and phones will also need 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 shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • The right choice of footwear can save you valuable minutes. Boots are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
  • 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.

Flights to San Francisco information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
S$556

Trending flights to San Francisco

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
Sun, 1 Mar - Fri, 13 Mar
SIN
Singapore
SJO
San José
S$1,764 Return, found 6 days ago
S$1,764
Return
found 6 days ago
Select Singapore Airlines flight, departing Sun, 1 Mar from Singapore to San José, returning Fri, 13 Mar, priced at S$1,764 found 6 days ago
*Available to Expedia members.