Cheap flights from Phoenix to San Diego

Choose between Southwest Airlines, United Airlines, or Frontier Airlines to find the best price

Travelers usually depart from Phoenix Sky Harbor International, Phoenix–Mesa Gateway, Phoenix, AZ Greyhound Bus stop, Phoenix Airport, or Phoenix, AZ - Deer Valley when they travel from Phoenix to San Diego. Book your trip to arrive at San Diego International, San Diego bus station, San Diego Old Town station, San Diego-La Jolla, or San Diego-Balboa Park. The distance between Phoenix and San Diego is 489 km. The most popular airlines for this route are Southwest Airlines, United Airlines, Frontier Airlines, American Airlines, and Alaska Airlines. Phoenix and San Diego have 192 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights17284063-2024

Fly direct with

Frontier Airlines on Mondays, Thursdays, Fridays, and Sundays.

American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Southwest Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Phoenix to San Diego

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Southwest AirlinesSWAWNNoUnknownNo
United AirlinesUALUAYesUnknownNo
Frontier AirlinesFFTF9NoUnknownNo
American AirlinesAALAAYesUnknownNo
Alaska AirlinesASAASYesUnknownNo

Frequently asked questions

How long does it take to travel from Phoenix to San Diego?

A one-way nonstop (direct) flight between Phoenix and San Diego takes around 1.3 hours.

What is the flight distance between Phoenix and San Diego?

The flight distance between Phoenix and San Diego is 489 km.

What airlines offer nonstop (direct) flights between Phoenix and San Diego?

Several carriers operate flights between Phoenix and San Diego. Airlines offering nonstop (direct) flights include Southwest Airlines, Frontier Airlines, American Airlines.

What are the most popular routes to and from Phoenix?

Travelers frequently search for route combinations, such as Phoenix and Los Angeles International, McCarran International, Fort Lauderdale–Hollywood International, Denver International, Dallas/Fort Worth International, George Bush Intercontinental, O Hare International, San Diego International, Minneapolis–Saint Paul International, Salt Lake City International, Philadelphia International.

What are the most popular routes to and from San Diego?

Travelers frequently search for route combinations, such as San Diego and McCarran International, Denver International, San Francisco International, Dallas/Fort Worth International, George Bush Intercontinental, Phoenix Sky Harbor International, Tampa International, Ronald Reagan Washington National, O Hare International, Salt Lake City International, Philadelphia International.

Which airports are there in Phoenix?

Phoenix is mainly served by Phoenix Sky Harbor International. But there are other airports nearby, including Phoenix–Mesa Gateway, Phoenix Deer Valley Airport.

What airports are near Phoenix?

The main airport in Phoenix is Phoenix Sky Harbor International. It is also served by Tucson International, Flagstaff Pulliam, Ernest A. Love Field, Show Low Regional, Marana Regional Airport.

What airports are near San Diego?

The main airport in San Diego is San Diego International. It is also served by Tijuana International, John Wayne, Hollywood Burbank, Ontario International, Mexicali International, Palm Springs International, Long Beach, Imperial County, Cable, Hawthorne Municipal.

What buses and trains depart from Phoenix?

A number of bus and train companies depart from Phoenix, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Phoenix and San Diego?

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Which airlines fly between Phoenix and San Diego?

When's the best time to travel between Phoenix and San Diego?

What flights operate between Phoenix and San Diego?

How many airports are there near Phoenix?

How many airports are there near San Diego?

Is it possible to reach Phoenix by bus or train?

What time do nonstop (direct) flights between Phoenix and San Diego depart?

What time do nonstop (direct) flights between Phoenix and San Diego arrive?

What time do flights between Phoenix and San Diego depart?

What time do flights between Phoenix and San Diego arrive?

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