Cheap Flights from Castlegar (YCG) to San Francisco (SFO)

Popular airlines from Castlegar, BC (YCG) to San Francisco Intl. Airport (SFO)

Frequently asked questions

How much does a flight from Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO) cost?
Snag a cheap one-way flight or cheap return flight from Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO)?
The cheapest month to fly from YCG to SFO is , when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest YCG to SFO flight.
How many flights per day from Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO)?
You'll have to catch a flight with a layover if you're traveling from Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from YCG to SFO?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline 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 Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO)?
To land at San Francisco Intl. Airport (SFO) without delays, select a flight that takes off from Castlegar Airport (YCG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO) last-minute?
Booking your ticket from YCG to SFO shortly before your trip is generally more expensive. However, if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a YCG to SFO flight and hotel package?
Compared with arranging flights and hotels separately, booking a YCG to SFO flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Castlegar Airport (YCG) to San Francisco Intl. Airport (SFO)?
Typically, it's possible to cancel or reschedule your YCG to SFO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Castlegar
Destination airport
San Francisco Intl.
Distance
841 mi

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Castlegar to San Francisco Flights

The cheapest times to fly from Castlegar 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 Castlegar to San Francisco are during the month of . You can find some of the cheapest flights from Castlegar to San Francisco with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Castlegar 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 Castlegar 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 Castlegar to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Castlegar 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 Castlegar 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.

 

Castlegar to San Francisco Flights

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*Available to One Key members.