$114 Cheap Flights from San Diego (SAN) to Newark Liberty Intl. Airport (EWR)

View $114 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Newark Liberty Intl. Airport (EWR)

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

Prices were available within the past 7 days and start at $114 for one-way flights and $232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 31 - Wed, Jan 7
SAN
San Diego
EWR
New York
$232 Roundtrip, found 9 hours ago
$232
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Dec 31 from San Diego to New York, returning Wed, Jan 7, priced at $232 found 9 hours ago
Alaska Airlines
Sat, Dec 6 - Wed, Dec 10
SAN
San Diego
EWR
New York
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Dec 6 from San Diego to New York, returning Wed, Dec 10, priced at $237 just found
Alaska Airlines
Sat, Dec 6 - Tue, Dec 16
SAN
San Diego
EWR
New York
$238 Roundtrip, found 8 hours ago
$238
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sat, Dec 6 from San Diego to New York, returning Tue, Dec 16, priced at $238 found 8 hours ago
Alaska Airlines
Fri, Dec 5 - Sat, Dec 6
SAN
San Diego
EWR
New York
$239 Roundtrip, found 6 hours ago
$239
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Fri, Dec 5 from San Diego to New York, returning Sat, Dec 6, priced at $239 found 6 hours ago
Alaska Airlines
Tue, Dec 9 - Tue, Dec 16
SAN
San Diego
EWR
New York
$240 Roundtrip, found 8 hours ago
$240
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Diego to New York, returning Tue, Dec 16, priced at $240 found 8 hours ago
United
Mon, Dec 8 - Fri, Dec 12
SAN
San Diego
EWR
New York
$242 Roundtrip, just found
$242
Roundtrip
just found
Select United flight, departing Mon, Dec 8 from San Diego to New York, returning Fri, Dec 12, priced at $242 just found
Alaska Airlines
Thu, Feb 12 - Wed, Feb 18
SAN
San Diego
EWR
New York
$242 Roundtrip, found 17 hours ago
$242
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Thu, Feb 12 from San Diego to New York, returning Wed, Feb 18, priced at $242 found 17 hours ago
American Airlines
Fri, Nov 14 - Sun, Nov 16
SAN
San Diego
EWR
New York
$251 Roundtrip, just found
$251
Roundtrip
just found
Select American Airlines flight, departing Fri, Nov 14 from San Diego to New York, returning Sun, Nov 16, priced at $251 just found
Delta
Tue, Nov 18 - Wed, Nov 19
SAN
San Diego
EWR
New York
$256 Roundtrip, found 6 hours ago
$256
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Nov 18 from San Diego to New York, returning Wed, Nov 19, priced at $256 found 6 hours ago
Hawaiian Airlines
Tue, Mar 17 - Fri, Mar 20
SAN
San Diego
EWR
New York
$357 Roundtrip, found 5 days ago
$357
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Mar 17 from San Diego to New York, returning Fri, Mar 20, priced at $357 found 5 days ago

Find the cheapest month to fly from San Diego (SAN) to New York (EWR)

February is typically the cheapest month to fly

From $96 - $346 per traveler.

Alternative airports near New York

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

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $224
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center24 min
Flights from $224
Select flight to LaGuardia LGA. Average driving time to city center is 14 minutes. Flights from $257
LGA
LaGuardia
Average driving time to city center14 min
Flights from $257

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR) cost?
Grab a cheap one-way flight from $114 or cheap return flight from $232 from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
December is the least expensive month to fly from SAN to EWR. Timing your trip outside of the busy season is often the key to landing a great deal.
Which airlines fly direct from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
When setting off from San Diego Intl. Airport (SAN), you can jump on a direct flight to Liberty Intl. Airport (EWR) with United Airlines.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SAN to EWR flight.
How many flights per day from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
With, on average, 3 direct flights departing from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR) daily, you'll be on your way in no time.
What are the most popular departure times for flights from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
The 10 PM departures from SAN to EWR are the most sought after. Prices can be higher for these popular slots. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from SAN to EWR?
If you depart on a Sunday, you'll get the biggest range of options for flights from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR).
What is the earliest flight from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
San Diego Intl. Airport (SAN)'s earliest flight to Liberty Intl. Airport (EWR) takes off at approximately 7:09AM UTC-8. With a flight time of 5h 17m, you'll land at around 3:26PM UTC-5.
How long does it take to fly from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
Flights from SAN to EWR have an average travel time of 5 hours and 16 minutes. The distance between the two is 2,400 mi.
What is the best time to fly from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Newark from San Diego Intl. Airport (SAN)?
You can arrive at John F. Kennedy Intl. Airport (JFK) or Liberty Intl. Airport (EWR) when traveling to Newark on a direct flight from San Diego Intl. Airport (SAN).
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR) last-minute?
Holding off until just before your departure to book a ticket from SAN to EWR often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a SAN to EWR flight and hotel package?
Compared with arranging flights and hotels separately, booking a SAN to EWR flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Liberty Intl. Airport (EWR)?
It's usually possible to reschedule or cancel your SAN to EWR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
San Diego Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Sun Country Airlines, United
Roundtrip price
$211
Distance
2420 mi
Average flight time
8 hours 19 mins

Book with confidence

San Diego to Newark Liberty Intl. Airport Flights

The cheapest times to fly from San Diego to Newark Liberty Intl. Airport

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

 

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

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

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 San Diego to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 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 San Diego to Newark Liberty Intl. Airport 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 San Diego to Newark Liberty Intl. Airport 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.

 

San Diego to Newark Liberty Intl. Airport Flights

Explore a world of travel with Expedia

*Available to One Key members.