Cheap Flights from San Diego (SAN) to Vina del Mar (KNA)

Popular airlines from San Diego Intl. Airport (SAN) to Vina del Mar (KNA)

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Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Vina del Mar (KNA) cost?
Get a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) to Vina del Mar (KNA) 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 San Diego Intl. Airport (SAN) to Vina del Mar (KNA)?
is the cheapest month to fly from SAN to KNA. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Vina del Mar (KNA)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from SAN to KNA. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from San Diego Intl. Airport (SAN) to Vina del Mar (KNA)?
Nonstop flights from San Diego Intl. Airport (SAN) to Vina del Mar (KNA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to KNA?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the carrier and season.*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 Vina del Mar (KNA)?
Book a flight from San Diego Intl. Airport (SAN) to Vina del Mar (KNA) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 San Diego Intl. Airport (SAN) to Vina del Mar (KNA) last-minute?
Booking your plane ticket from SAN to KNA just before your getaway is typically more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a SAN to KNA flight and hotel package?
Compared with arranging flights and hotels separately, booking a SAN to KNA flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Vina del Mar (KNA)?
In most instances, you can cancel or modify your SAN to KNA flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
San Diego Intl.
Destination airport
Vina del Mar
Distance
5425 mi

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San Diego to Vina del Mar Flights

The cheapest times to fly from San Diego to Vina del Mar

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

 

The best time to book a flight from San Diego to Vina del Mar

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

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 Vina del Mar 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 Vina del Mar 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 Vina del Mar 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.

 

San Diego to Vina del Mar Flights

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*Available to One Key members.