Popular airlines from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN)

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Frequently asked questions

How much does a flight from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN) cost?
Snag a cheap one-way flight or cheap return flight from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between SLE and SAN. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN)?
You can't fly directly from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN). However, there are other airports with nonstop flights. Hop on your plane at Portland Intl. Airport (PDX) and travel straight to San Diego without layovers.
What is the cheapest airline that flies from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN)?
To find the cheapest airline that'll fly you from SLE to SAN, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN)?
There are no daily nonstop flights departing from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN). But you can book flights with layovers. Filter your search results on Expedia to include one or two 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 SAN?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Diego Intl. Airport (SAN)?
To avoid possible delays on the Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN) route, aim to fly before 3 PM. Later flights 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 Diego Intl. Airport (SAN) last-minute?
Last-minute bookings from SLE to SAN are typically more expensive. To secure the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your trip.
Is it cheaper to book a SLE to SAN flight and hotel package?
You'll generally save money by securing a SLE to SAN 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 everything in one place. Once you've chosen your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Salem, OR (SLE-McNary Field) to San Diego Intl. Airport (SAN)?
Typically, you can cancel or modify your SLE to SAN flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Origin airport
McNary Field
Destination airport
San Diego Intl.
Distance
896 mi

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Salem to San Diego Flights

The cheapest times to fly from Salem to San Diego

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

 

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

Sunday is one of the best days to book for cheap flights from Salem to San Diego: 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 Diego

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 Diego in 2026. 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 Diego 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 Diego 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.

 

Salem to San Diego Flights

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*Available to One Key members.