Cheap Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SDM)

Popular airlines from Newark Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal)

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $431
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $431
Select flight to General Abelardo L. Rodriguez Intl. TIJ. Average driving time to city center is 26 minutes. Flights from $582
TIJ
General Abelardo L. Rodriguez Intl.
Average driving time to city center26 min
Flights from $582

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal) cost?
Get a cheap one-way flight or cheap return flight from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal)?
The cheapest month to fly from EWR to SDM is , when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from EWR to SDM. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal)?
There aren't any daily direct flights from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from EWR to SDM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal)?
To avoid potential delays on the Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal) route, fly before 3 PM. Departures after this time are 22% more likely to be 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 County from Liberty Intl. Airport (EWR)?
Check out your flight options from Liberty Intl. Airport (EWR) to San Diego Intl. Airport (SAN). This is the only airport in San Diego County you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal) last-minute?
Booking your ticket from EWR to SDM shortly before your getaway is generally more expensive. But if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book an EWR to SDM flight and hotel package?
You can save money by securing an EWR to SDM 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 it all in one place. Once you've chosen your preferred flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to San Diego, CA (SDM-Brown Field Municipal)?
If you reserved your EWR to SDM flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Brown Field Municipal
Distance
2413 mi

Book with confidence

Book with confidence

Newark Liberty Intl. Airport to San Diego Flights

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

 

The best time to book a flight from Newark Liberty Intl. Airport to San Diego

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport to San Diego in 2025. 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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.

 

Newark Liberty Intl. Airport to San Diego Flights

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*Available to One Key members.