Cheap Flights to San Francisco from CA $41
View CA $41 flight on Tue, Dec 22, 2026Opens in a new window
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
How much is the cheapest flight to San Francisco?
Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
What is the name of San Francisco's airport?
What airport is best to fly into San Francisco?
How many airlines fly to San Francisco?
Which airlines fly to San Francisco?
How many nonstop flights are there to San Francisco?
Where are the most popular flights to San Francisco departing from?
How long is the flight to San Francisco Airport?
How to book the cheapest flight to San Francisco?
Do you have any tips for my flight to San Francisco?
- Flying can be easy if you take the right stuff. Firstly, you'll need basic toiletries, such as deodorant and a toothbrush, a fresh set of clothes and a good novel. Secondly, leave space in your carry-on bag for your electronic gadgets, chargers, your medications and perhaps a neck pillow too. Lastly, don't forget to bring your passport, travel papers and some cash.
- Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your precious Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and fuels, are also prohibited.
- The aisles of a plane are no place for a fashion parade. Layer up with comfortable clothing and go for shoes that are flat, roomy and easy to remove.
- The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long flights. Lower your risks by drinking water, keeping your legs moving and wearing compression tights or socks.
How to get through airport security fast when flying to San Francisco?
- Your boarding pass and passport will need to be presented to airport security. Have them close by so you don't hold up the queue.
- Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items such as your belt, coat and headphones will be required to go through the machine.
- All your electronic gadgets, including your laptop and phone, are also required to be scanned separately.
- Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
- Slip-on shoes are a great footwear choice as you're less likely to be required to remove them when going through security. Boots and other bulky shoes are usually subjected to additional screening.
- Airlines won't allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, put them in your checked baggage.
Book with confidence
Expedia.ca gives you the best tools to secure great deals on flights to San Francisco. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to San Francisco. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Francisco.
Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your San Francisco flights with full confidence knowing that you've found the best deal online.
Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to San Francisco.
Looking to save even more? Get additional savings by bundling your San Francisco flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your San Francisco trip!
Travel information
Destination airport | Santiago-Rosalía de Castro Airport |
|---|---|
Destination airport IATA code | SCQ |
Destination city name | Santiago-Rosalía de Castro Airport |
Roundtrip price | CA $206 |
Trending flights to San Francisco
Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.