$201 Cheap Flights from Charlottetown (YYG) to San Francisco (SFO)

View $201 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Charlottetown, PE (YYG) to San Francisco Intl. Airport (SFO)

Cheap Flights from Charlottetown to San Francisco (YYG-SFO)

Prices were available within the past 7 days and start at $201 for one-way flights and $543 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$543 Roundtrip, found 6 days ago
$543
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $543 found 6 days ago
United
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$549 Roundtrip, found 6 days ago
$549
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $549 found 6 days ago
United
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$564 Roundtrip, found 6 days ago
$564
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $564 found 6 days ago
Air Canada
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$567 Roundtrip, found 6 days ago
$567
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $567 found 6 days ago
Air Canada
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$570 Roundtrip, found 6 days ago
$570
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $570 found 6 days ago
United
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$572 Roundtrip, found 6 days ago
$572
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $572 found 6 days ago
United
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$575 Roundtrip, found 6 days ago
$575
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $575 found 6 days ago
Air Canada
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$576 Roundtrip, found 6 days ago
$576
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $576 found 6 days ago
United
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$581 Roundtrip, found 6 days ago
$581
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $581 found 6 days ago
United
Wed, Dec 10 - Mon, Dec 15
YYG
Charlottetown
SFO
San Francisco
$587 Roundtrip, found 6 days ago
$587
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 10 from Charlottetown to San Francisco, returning Mon, Dec 15, priced at $587 found 6 days ago
Flights from Charlottetown (YYG) to San Francisco (SFO)
Origin airport
Charlottetown
Destination airport
San Francisco Intl.
Roundtrip price
$543
Distance
3030 mi

Charlottetown to San Francisco Flights

The cheapest times to fly from Charlottetown to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlottetown to San Francisco are during the month of December. You can find some of the cheapest flights from Charlottetown to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlottetown to San Francisco

Sunday is one of the best days to book for cheap flights from Charlottetown to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlottetown to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlottetown to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $201 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlottetown to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlottetown to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO) cost?
Lock in a cheap one-way flight from $201 or cheap return flight from $543 from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO)?
Traveling in December is a great way to save, as it's the cheapest month for flights between YYG and SFO. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO)?
To find the cheapest airline flying from YYG to SFO, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO)?
There are no daily direct flights departing from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from YYG to SFO?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO)?
To avoid potential delays on the Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO) route, travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO) last-minute?
Booking your ticket from YYG to SFO just before your getaway is generally more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a YYG to SFO flight and hotel package?
You can save money by booking a YYG to SFO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Charlottetown Airport (YYG) to San Francisco Intl. Airport (SFO)?
If you reserved your YYG to SFO flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.