Cheap Flights from San Diego (SAN) to Napa (APC)

Popular airlines from San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from San Diego (SAN) to Napa (APC)
Origin airport
San Diego Intl.
Destination airport
Napa Valley
Distance
474 mi

San Diego to Napa Flights

The cheapest times to fly from San Diego to Napa

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

 

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

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

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 San Diego to Napa 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 San Diego to Napa 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 San Diego to Napa 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 San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley) cost?
Discover the latest flight deals from SAN to APC 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 SAN to APC?
The cheapest flights from SAN to APC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SAN to APC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SAN to APC. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley)?
You'll have to book a flight with a layover if you're traveling from San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SAN to APC?
Typically 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 San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley) route, fly before 3 PM. Departures after this time 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.
What airports do you fly into for Napa from San Diego Intl. Airport (SAN)?
San Diego Intl. Airport (SAN) has direct flights to Napa. Here are a few of the airports you can fly to without detours:

  • San Francisco Intl. Airport (SFO)
  • Sacramento Intl. Airport (SMF)
  • Oakland Intl. Airport (OAK)

Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley) last-minute?
Last-minute bookings from SAN to APC are typically more expensive. For the best prices, start searching for flights early. That being said, if you can play around with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a SAN to APC flight and hotel package?
You'll typically save money by booking a SAN to APC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Napa, CA (APC-Napa Valley)?
In most cases, you're able to cancel or reschedule your SAN to APC flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.