Cheap Flights to San Francisco from CA $39

View CA $39 flight on Tue, Aug. 26, 2025Opens in a new window

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How much is the cheapest flight to San Francisco?

Prices were available within the past 7 days and start at CA $39 for one-way flights and CA $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sun, Mar. 22 - Mon, Mar. 23
BCN
Barcelona
LCG
A Coruña
CA $100 Roundtrip, found 1 day ago
CA $100
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Sun, Mar. 22 from Barcelona to A Coruña, returning Mon, Mar. 23, priced at CA $100 found 1 day ago
Iberia
Sun, Mar. 22 - Mon, Mar. 23
BCN
Barcelona
LCG
A Coruña
CA $214 Roundtrip, found 1 day ago
CA $214
Roundtrip
found 1 day ago
Select Iberia flight, departing Sun, Mar. 22 from Barcelona to A Coruña, returning Mon, Mar. 23, priced at CA $214 found 1 day ago
Air Europa
Sat, Jul. 19 - Wed, Jul. 30
BCN
Barcelona
LCG
A Coruña
CA $259 Roundtrip, found 5 days ago
CA $259
Roundtrip
found 5 days ago
Select Air Europa flight, departing Sat, Jul. 19 from Barcelona to A Coruña, returning Wed, Jul. 30, priced at CA $259 found 5 days ago
American Airlines
Tue, Oct. 21 - Wed, Nov. 5
YVR
Vancouver
LCG
A Coruña
CA $919 Roundtrip, found 6 days ago
CA $919
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Oct. 21 from Vancouver to A Coruña, returning Wed, Nov. 5, priced at CA $919 found 6 days ago
KLM
Fri, Feb. 6 - Thu, Feb. 12
YYZ
Toronto
VGO
Vigo
CA $995 Roundtrip, found 6 days ago
CA $995
Roundtrip
found 6 days ago
Select KLM flight, departing Fri, Feb. 6 from Toronto to Vigo, returning Thu, Feb. 12, priced at CA $995 found 6 days ago

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!

Frequently asked questions

What is the name of San Francisco's airport?
San Francisco is served by just one airport, Lavacolla Airport (SCQ).
What airport is best to fly into San Francisco?
Step through the exit of Santiago de Compostela Airport and your San Francisco getaway will have begun! The city's main airport, it's located 56 kilometres from the city center.
How many airlines fly to San Francisco?
San Francisco is serviced by 7 air carriers from 29 worldwide airports.
Which airlines fly to San Francisco?
Iberia Express and Ryanair fly frequently into San Francisco. Hopping on an Iberia Express flight from Madrid is one of the most popular ways to travel there.
How many nonstop flights are there to San Francisco?
With 184 nonstop flights operating every week, you'll be hitting the tarmac in San Francisco before you can say, "Are we there yet?"
Where are the most popular flights to San Francisco departing from?
Flights to San Francisco from Madrid, Barcelona and Alicante airports are the most popular.
How long is the flight to San Francisco Airport?
If you're going to San Francisco from Madrid, you're looking at a flight time of 1 hour and 18 minutes. Those leaving from Barcelona can expect to be traveling for 1 hour and 49 minutes. From Bilbao it's roughly 1 hour and 5 minutes away.
How to book the cheapest flight to San Francisco?
We all know those lucky jet-setters who somehow get impossibly cheap plane tickets wherever they go. Would you like to know how to do it for your San Francisco vacation? Don't wait until the last minute to lock in your flight. Another fantastic way to pick up the best deal is to research all options. If your destination has several airports, be sure to look into the cost of flying into a less busy terminal. Lastly, another simple way to save some cash is be ready to book at a moment's notice. If you spot an amazing deal, don't hold off --- grab it while the opportunity's there.
How to survive the flight to San Francisco?
Depending on where you're coming from, your trip to San Francisco could be a breeze or it could go on forever. Here are some useful hints that will help you start your next big adventure on the right foot.What to pack in your hand luggage:

  • The secret to having a pain-free flight experience is to be prepared. First up, the essentials: passport, travel docs, cash and important medications. Next, bring on board items that'll help pass the time, like some electronic devices or a good book. It's also wise to pack your chargers, a comfy neck pillow and a pair of earphones. Finally, don't forget to chuck in toiletries like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like your beloved pocket knife, and products which are flammable or explosive, such as aerosols and gasoline, are also restricted.

What to wear on a flight:

  • Your goal here is to be as comfortable as you can. Layer up with loose, natural fibers and don't forget to pack a cardigan in case it gets chilly in the cabin. Opt for a pair of flat, well-fitting shoes as your feet may swell during the flight. Leave the high heels and hiking boots in your checked luggage.
  • Unfortunately, a risk of flying long distances is developing deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity. To prevent this, take every opportunity to wander around the cabin. Compression socks and tights are another great idea to help lower your risk.

How to get through airport security fast when flying to San Francisco?
A little pre-planning before your flight can make your getaway to San Francisco a piece of cake. Read through our top tips for a speedy journey through security:

  • Security personnel first need to see that you have a valid passport and boarding pass before you're allowed to proceed any further. Have them ready for inspection.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • All your electronic devices, including your laptop and phone, are also required to be separately scanned.
  • Don't forget to remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-close bag.
  • Choosing your footwear wisely can save you several minutes. Boots are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Airlines won't allow any sharp items or pocket knives in your carry-on baggage. If you must bring these kinds of items, pack them in your checked luggage.

Flights to San Francisco information
Destination airport
La Coruna
Destination airport IATA code
LCG
Destination city name
La Coruna
Roundtrip price
CA $108

Trending flights to San Francisco

Prices were available within the past 7 days and start at CA $39 for one-way flights and CA $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Oct. 13 - Tue, Nov. 4
YYZ
Toronto
VGO
Vigo
CA $962 Roundtrip, found 2 days ago
CA $962
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct. 13 from Toronto to Vigo, returning Tue, Nov. 4, priced at CA $962 found 2 days ago
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