$177 Find Cheap Flights from Newark Liberty Airport to San Diego - Compare and Save

These are the earliest and latest flight times available from Newark Airport to San Diego:

• Earliest: departs at 7:00 am and lands at 1:14 pm
• Latest: departs at 7:29 pm and lands at 1:43 am.

The flight takes about 6h 14m.

Four cabin classes are available on flights from Newark Airport to San Diego:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Newark Airport to San Diego takes 6h 14m, covering 2,419 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Newark Airport to San Diego range from $343 to $589, with an average of $449 over the past 12 months. Anything below $343 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 50% above the $449 route average. Book 24 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $342 round-trip via Los Angeles (LAX), compared to $456 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 9 family is used most often on this route, operated mainly by United Airlines and Alaska Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Newark Airport to San Diego flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $333 to $2,512. That means the highest observed fare was about 8x higher than the lowest one.

Alaska Airlines is the only airline on the Newark Airport to San Diego route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Newark Airport to San Diego are currently lower than usual. Average one-way flight prices are about $180, which is 38% below the typical average for this route.

San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:

• Dollar
• Payless
• Europcar
• Thrifty
• Fox

Flights from Newark Airport to San Diego usually depart from Newark (EWR) and arrive at San Diego (SAN).

One-stop flights from Newark Airport to San Diego most commonly connect through:

• Phoenix Sky Harbor Intl (PHX) - 28% of one-stop connections
• Chicago O'Hare Intl (ORD) - 20% of one-stop connections
• Charlotte Douglas (CLT) - 14% of one-stop connections
• Dallas/Fort Worth (DFW) - 10% of one-stop connections

Yes. Flexible dates can save you up to 27% on flights from Newark Airport to San Diego. Tuesday is the cheapest departure day at $404 round-trip on average, while Monday is the most expensive at $553, a difference of $149.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Newark Airport and San Diego. The airlines offering nonstop flights on this route include:

• United Airlines
• Alaska Airlines

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 7h 22m, compared with 7h 43m via Phoenix Sky Harbor Intl (PHX) and 7h 48m via Detroit Metropolitan Wayne County (DTW).

San Diego is 3 hours behind Newark Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Among airlines operating Newark Airport to San Diego flights:

• United Airlines: offers extra legroom; offers free seat selection
• Alaska Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• Hawaiian Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

The airport has various facilities and amenities to engage you as you wait to board your flight. You can relax and treat yourself to a massage, manicure, or pedicure at the spa. Take a look at the shops and restaurants where you can grab last-minute gifts or a meal.

Yes. The airport offers parking options tailored to suit your travel needs and budget. Be assured that you are leaving your vehicle in a safe, convenient, affordable airport parking space. You get a free shuttle ride to your terminal with services like Parkos. We recommend making a reservation at least 48h before your travel date to avoid inconveniences.

The Newark International Airport is a good option when traveling to San Diego. However, there are other two airports from which you can fly: John F Kennedy International Airport and LaGuardia Airport. You can compare the flights and prices to choose the one that is suitable for you.

There are several flights every day operating this route. Taking a direct flight is more convenient and will allow you to spend less time in the air. Alaska Airlines, Emirates, EL AL, Scandinavian Airlines, TAP AIR PORTUGAL, and United Airlines all operate direct flights on this route. However, there are also connecting flights with American Airlines making stops at Phoenix Sky Harbor Airport, United Airlines at Denver International Airport (DEN), and Spirit Airlines at Harry Reid International Airport (LAS). Compare their regulations, policies, and services to choose the one that is within your needs and budget.