Cheap Flights from Salem (SLE) to San Francisco (SFO)

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Find available prices by choosing your travel dates.
Flights from Salem (SLE) to San Francisco (SFO)
Origin airport
McNary Field
Destination airport
San Francisco Intl.
Distance
504 mi

Salem to San Francisco Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Salem 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 Salem 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 Salem 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 Salem 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 Salem 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 Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO) cost?
Discover the latest flight deals from SLE to SFO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SLE to SFO?
The cheapest flights from SLE to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO)?
While Salem, OR (SLE-McNary Field) doesn’t offer any direct flights to San Francisco Intl. Airport (SFO), other airports have nonstop routes. Traveling from Portland Intl. Airport (PDX) will get you to San Francisco without any layovers.
What is the cheapest airline that flies from SLE to SFO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SLE to SFO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO)?
There aren’t any daily nonstop flights available from Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from SLE to SFO?
Usually you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season 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 Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO)?
To avoid potential delays on the Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute bookings from SLE to SFO are generally more expensive. To lock in the lowest prices, start searching for flights well ahead of time. That being said, if you’re flexible with your travel plans, you may score a cheap fare just before your departure.
Is it cheaper to book a SLE to SFO flight and hotel package?
Compared with arranging hotels and flights separately, booking a SLE to SFO flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Salem, OR (SLE-McNary Field) to San Francisco Intl. Airport (SFO)?
It’s generally possible to cancel or reschedule your SLE to SFO flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.