Cheap Flights from Phoenix (DVT) to San Diego (SAN)

Popular airlines from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN)

Frequently asked questions

How much does a flight from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN) cost?
Get a cheap one-way flight or cheap return flight from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN)?
The cheapest month to fly from DVT to SAN is , when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN)?
Although Phoenix, AZ (DVT-Phoenix Deer Valley) doesn't offer any direct flights to San Diego Intl. Airport (SAN), other airports have nonstop options. Flying from Sky Harbor Intl. Airport (PHX) will get you to San Diego without any detours.
What is the cheapest airline that flies from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN)?
To find the cheapest airline flying from DVT to SAN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN)?
You'll need to catch a flight with a layover if you're traveling from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from DVT to SAN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including 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 Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN)?
To avoid possible delays on the Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN) route, travel before 3 PM. Flights 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.
Is it cheaper to buy a plane ticket from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN) last-minute?
Holding off until just before your trip to book a flight from DVT to SAN often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a DVT to SAN flight and hotel package?
Securing a DVT to SAN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix Deer Valley Airport (DVT) to San Diego Intl. Airport (SAN)?
If you reserved your DVT to SAN flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Phoenix Deer Valley
Destination airport
San Diego Intl.
Distance
302 mi

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Phoenix to San Diego Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix 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 Phoenix 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 Phoenix 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.

 

Phoenix to San Diego Flights

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*Available to One Key members.