$49 Cheap Flights from Phoenix (PHX) to San Diego (SAN)

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)

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Today's featured flight deals from Phoenix Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Phoenix to San Diego (PHX-SAN)

Prices were available within the past 7 days and start at $49 for one-way flights and $71 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Alaska Airlines
Frontier Airlines
Southwest Airlines
Southwest Airlines
Hawaiian Airlines
American Airlines
American Airlines
Frontier Airlines

Find the cheapest month to fly from Phoenix (PHX) to San Diego (SAN)

February is typically the cheapest month to fly

From $48 - $201 per traveler.

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) cost?
Secure a cheap one-way flight from $49 or cheap return flight from $71 from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Planning your trip for November is a good way to save, as it's the cheapest month for flights between PHX and SAN. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Skip the layovers and travel nonstop from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) with 3 airlines, including:

  • Southwest Airlines
  • American Airlines
  • Frontier Airlines

What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
The cheapest airline to offer flights between Sky Harbor Intl. Airport (PHX) and San Diego Intl. Airport (SAN) will change depending on your travel dates. Frontier Airlines and American Airlines are just some of your options offering well-priced fares. Use Expedia's filters to compare airlines in one place and find the right PHX to SAN flight that fits your budget.
How many flights per day from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
With an average of 14 direct flights departing from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) each day, you'll be soaring through the skies in no time.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
More travelers fly between PHX and SAN at 3 PM than at any other time of day. Prefer a quieter experience? Travel outside of rush hours and you could save on your ticket as well.
What day of the week has the most flights from PHX to SAN?
Jet off on a Sunday if you're after the best choice of flights from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN).
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Catch the earliest flight at around 7:20AM UTC-7, leaving from Sky Harbor Intl. Airport (PHX). You'll be flying for about 1h 20m, arriving at San Diego Intl. Airport (SAN) at approximately 7:40AM UTC-8.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
It usually takes 1 hour and 17 minutes to travel the 300 mi from PHX to SAN.
What airline has the least delays from PHX to SAN?
Alaska Airlines has the strongest track record for on-time direct flights from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN), with an on-time score of 89%. Use the Expedia App to see your flight schedule before you go and get notified of any trip changes.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 San Diego from Sky Harbor Intl. Airport (PHX)?
San Diego Intl. Airport (SAN) is the only airport in San Diego with direct flights from Sky Harbor Intl. Airport (PHX). Check out the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) last-minute?
Last-minute bookings from PHX to SAN are typically more expensive. To secure the best prices, start searching for flights well in advance. That said, if your travel plans are flexible, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a PHX to SAN flight and hotel package?
You'll typically save money by securing a PHX 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 simple to manage everything in one convenient place. After selecting your preferred accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
In most instances, you can cancel or modify your PHX to SAN flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$70
Distance
304 mi
Average flight time
1 hour 10 mins

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