Cheap Flights from Phoenix To San diego (Phx To San)

Phx
Phoenix
San
San diego
17 Jan 2026 - 24 Jan 2026
Phx
Phoenix
San
San diego
21 Jan 2026 - 28 Jan 2026
Phx
Phoenix
San
San diego
18 Jan 2026 - 25 Jan 2026
Phx
Phoenix
San
San diego
21 Jan 2026 - 28 Jan 2026
Phx
Phoenix
San
San diego
18 Jan 2026 - 25 Jan 2026
Phx
Phoenix
San
San diego
17 Jan 2026 - 24 Jan 2026

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When Is the Best Time to Book a Flight from Phoenix To San diego?

Cheapest Day of the Week to Fly from Phoenix To San diego

If you’re hunting for affordable airfare, Monday is typically the best day to book or depart for Phoenix. Flights on Sundays generally cost more, so avoiding weekend departures can help you save.

Cheapest Month to Fly from Phoenix To San diego

Historically, December stands out as the most budget-friendly month for flights on this route. In contrast, May is usually one of the most expensive months to travel from Phoenix To San diego, making early planning essential if you’re flying during spring.

CompareWings Tips to Save More on a Phoenix To San diego Flight

Travelers looking to fly from Phoenix To San diego without breaking the bank need to look beyond the sticker price. Here is how you can slash your travel costs for this trip.

  • Be Flexible with Travel Dates: Flights from Phoenix To San diego can vary significantly in price depending on the day of the week. Mid-week departures (Tuesday and Wednesday) are often cheaper than weekend getaways.
  • Use a Flight Comparison Tool: Airfare on the Phx To San route changes frequently. Using a comparison tool like CompareWings helps you track fluctuating prices and get notified instantly when fares drop.
  • Check Alternative Airports: San diego may be served by secondary airports. Sometimes flying into a smaller regional hub nearby and taking a short train ride can save you a significant amount compared to landing at the main international airport.
Popular airlines offer Flights from Phoenix To San diego (Phx To San)

Route Overview

The flight route from Phoenix to San Diego is one of the most popular short-haul corridors in the Southwest. Whether you are planning a weekend beach escape or a business trip, this route offers frequent daily service.

The average non-stop flight duration is just 1 hour and 15 minutes. Flights depart from Phoenix Sky Harbor International Airport (PHX) and arrive at San Diego International Airport (SAN), which is located just minutes from downtown San Diego.


Airlines & Flight Options


Offers, Deals & Best Ways to Save

Tips to Get the Best Deals:


Travel Tips for PHX → SAN Flyers

Frequently Asked Questions

To secure the best airfare, compare prices across multiple airlines on CompareWings. Use flexible date search, set fare alerts, and check nearby airports. These tools help you quickly identify the lowest prices for the Phx–San route.


Several major airlines operate this route throughout the year. With CompareWings, you can view all available carriers, flight schedules, aircraft types, and fare options for travel between Phoenix and San diego in one place.


Flight prices for the Phoenix–San diego route fluctuate based on travel season, demand, and booking window. Generally, booking a few weeks in advance and avoiding peak holiday dates can help you find cheaper fares. CompareWings price alerts can monitor this route for you.


Direct flight availability depends on the airline operating this route. CompareWings allows you to filter results by nonstop, one-stop, and connecting flights so you can easily see which options operate between Phx and San on your preferred travel dates.

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