C$ 100 Cheap flights to San Francisco
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Francisco departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Canada to San Francisco
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Recent direct flight deals from Canada to San Francisco
See travel insights to San Francisco from
San Francisco flights insights and trends
Explore insights for your San Francisco flight to craft the best travel plan
What is the cheapest month to fly to San Francisco?
The cheapest month to fly to San Francisco from Canada is in February. Flight prices, which tend to average around C$ 520, are often lower during this time because this is during the off-season. The month of January is another great option to travel to San Francisco, with average flight prices from Canada averaging around C$ 521.
What is the absolute cheapest flight to San Francisco?
In the past two weeks, users have booked deals to San Francisco for C$ 79/person, which is 70% cheaper than the average flight to San Francisco. To find the cheapest price to San Francisco from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Canada to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as C$ 791. On the other hand, Sunday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,382.
What is the cheapest time of day to depart on your flight to San Francisco?
Flying to San Francisco from Canada at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 671 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to San Francisco is in the afternoon when prices are around C$ 1,453.
Cheapest flights to San Francisco
Find the cheapest flights to San Francisco from your nearest city or airport
| CHEAPEST MONTH TO FLY TO SAN FRANCISCO FROM TORONTO PEARSON INTL AIRPORT | February | 16% cheaper | Flying from Toronto Pearson Intl Airport to San Francisco costs on average just C$ 510 in February |
| MOST EXPENSIVE MONTH TO FLY TO SAN FRANCISCO FROM TORONTO PEARSON INTL AIRPORT | December | 21% more expensive | It costs about C$ 730 for flights to San Francisco from Toronto Pearson Intl Airport in December |
| MOST POPULAR MONTH TO FLY TO SAN FRANCISCO FROM TORONTO PEARSON INTL AIRPORT | March | 474% more users visited | More momondo users searched in flights to San Francisco from Toronto Pearson Intl Airport in March than any other month |
Cheap San Francisco flight deals and tips
Summary info about San Francisco flight prices, duration and airlines
Best One-Way Price | C$ 100 |
|---|---|
Best Round-Trip Price | C$ 139 |
Fastest flight time | 2h 26m |
Popular in | December |
Frequently asked questions about flying to San Francisco
When is it best to fly to San Francisco to go sightseeing?
The city of San Francisco has many sights to see while visiting. Many tourists find it ideal to go sightseeing when the weather is warmer, but not blistering. Consider booking your flight to San Francisco for January, February, or December, when temperatures are a bit higher and the chance of rain is relatively low. Many travellers find it worthwhile to visit Fisherman's Wharf, Lombard Street, and Exploratorium.
How far in advance should I book a flight to San Francisco?
In general, most travellers find the cheapest time to book a flight to San Francisco is about 159 days prior to their departure date, when tickets on average are C$ 602.
Is there an alternative airport near San Francisco?
Oakland Airport, San Jose Airport or Santa Rosa Sonoma County Airport can be an alternative airport used for travel to San Francisco.
Is there a cheaper alternative to flying into San Francisco?
Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in San Francisco is Santa Rosa Sonoma County Airport where the average price is C$ 176. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to San Francisco Airport?
Prices for flights to San Francisco Airport were last updated today.
How many operators does momondo search for flights to San Francisco Airport?
As of February 2025, there are 27 operators available to choose from for flights to San Francisco Airport.
How old do you have to be to fly to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Travelling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to San Francisco?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to San Francisco with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Francisco which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to San Francisco?
Once you have performed a search for flights to San Francisco, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight to San Francisco right now. Can momondo alert me if prices change?
If you are not ready to book a flight to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to San Francisco and let you know when they change.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to San Francisco
Popular Flights to San Francisco
Popular routes according to searches in the past day on momondo
Cheapest flight routes to San Francisco
These routes have the cheapest flights to San Francisco found by momondo users in Canada
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Vancouver | San Francisco | 2h 14m | C$ 130 |
| Calgary | San Francisco | 2h 54m | C$ 210 |
| Kelowna | San Francisco | 6h 10m | C$ 239 |
| Abbotsford | San Francisco | 6h 16m | C$ 248 |
| Toronto | San Francisco | 5h 33m | C$ 261 |
| Edmonton | San Francisco | 3h 05m | C$ 266 |
| Hamilton | San Francisco | 8h 56m | C$ 278 |
| Winnipeg | San Francisco | 6h 45m | C$ 285 |
| Regina | San Francisco | 7h 18m | C$ 289 |
| Montreal | San Francisco | 6h 12m | C$ 291 |
| Victoria | San Francisco | 6h 16m | C$ 299 |
| Ottawa | San Francisco | 8h 23m | C$ 301 |
| Nanaimo | San Francisco | 7h 01m | C$ 309 |
| Saskatoon | San Francisco | 5h 51m | C$ 315 |
| Halifax | San Francisco | 9h 53m | C$ 332 |
| Québec City | San Francisco | 10h 23m | C$ 351 |