Cheap Flights from Waterloo (ALO) to San Francisco (SFO)

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Flight from Waterloo to San Francisco route information
Origin airport
Waterloo Regional
Destination airport
San Francisco Intl.
Distance
2580 km

Compare flights from Waterloo to San Francisco easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Waterloo to San Francisco. Operating between them flights per day, airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Waterloo Regional to San Francisco Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Waterloo Regional (ALO) to San Francisco Intl. (SFO) 

The easiest way to view the best deals on flights from Waterloo to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Waterloo Regional to San Francisco Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Waterloo and San Francisco
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Waterloo to San Francisco flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Waterloo Regional to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Waterloo Regional Airport to SFO?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from ALO to San Francisco Intl. Airport (SFO) start from . Make your booking ASAP to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Waterloo Regional Airport to San Francisco Airport?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Waterloo Regional Airport to San Francisco Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Waterloo Regional Airport (ALO) to San Francisco Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ALO to SFO?
Expect to be up above the clouds for a while, as the flight distance between Waterloo and San Francisco is 2,600 kilometres. Create a playlist of your favourite tunes before leaving home to keep yourself entertained during the flight.
Which airlines fly direct from Waterloo Regional Airport (ALO) to SFO?
You won’t find any airlines flying directly between ALO and San Francisco Intl. Airport (SFO), so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Waterloo Regional Airport to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some of the cheapest airfares from Waterloo Regional Airport to SFO arising a few weeks before the departure date. If you’d rather plan ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.
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