Cheap Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SAN) from HK$1,284~

View HK$1,284 flight on Thu, 2 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,284 for one-way flights and HK$2,568 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 3 Oct - Sun, 5 Oct
EWR
New York
SAN
San Diego
HK$2,568 Return, found 4 days ago
HK$2,568
Return
found 4 days ago
Select Delta flight, departing Fri, 3 Oct from New York to San Diego, returning Sun, 5 Oct, priced at HK$2,568 found 4 days ago
Delta
Fri, 3 Oct - Sun, 5 Oct
EWR
New York
SAN
San Diego
HK$2,686 Return, found 4 days ago
HK$2,686
Return
found 4 days ago
Select Delta flight, departing Fri, 3 Oct from New York to San Diego, returning Sun, 5 Oct, priced at HK$2,686 found 4 days ago
Delta
Fri, 26 Sep - Sun, 28 Sep
EWR
New York
SAN
San Diego
HK$2,846 Return, found 4 days ago
HK$2,846
Return
found 4 days ago
Select Delta flight, departing Fri, 26 Sep from New York to San Diego, returning Sun, 28 Sep, priced at HK$2,846 found 4 days ago
Delta
Fri, 3 Oct - Sun, 5 Oct
EWR
New York
SAN
San Diego
HK$2,889 Return, found 4 days ago
HK$2,889
Return
found 4 days ago
Select Delta flight, departing Fri, 3 Oct from New York to San Diego, returning Sun, 5 Oct, priced at HK$2,889 found 4 days ago
Delta
Fri, 26 Sep - Sun, 28 Sep
EWR
New York
SAN
San Diego
HK$2,923 Return, found 4 days ago
HK$2,923
Return
found 4 days ago
Select Delta flight, departing Fri, 26 Sep from New York to San Diego, returning Sun, 28 Sep, priced at HK$2,923 found 4 days ago
United
Fri, 3 Oct - Sun, 5 Oct
EWR
New York
SAN
San Diego
HK$2,964 Return, found 4 days ago
HK$2,964
Return
found 4 days ago
Select United flight, departing Fri, 3 Oct from New York to San Diego, returning Sun, 5 Oct, priced at HK$2,964 found 4 days ago
Delta
Fri, 3 Oct - Sun, 5 Oct
EWR
New York
SAN
San Diego
HK$2,966 Return, found 4 days ago
HK$2,966
Return
found 4 days ago
Select Delta flight, departing Fri, 3 Oct from New York to San Diego, returning Sun, 5 Oct, priced at HK$2,966 found 4 days ago
Delta
Fri, 3 Oct - Sun, 5 Oct
EWR
New York
SAN
San Diego
HK$3,007 Return, found 4 days ago
HK$3,007
Return
found 4 days ago
Select Delta flight, departing Fri, 3 Oct from New York to San Diego, returning Sun, 5 Oct, priced at HK$3,007 found 4 days ago
United
Fri, 3 Oct - Sun, 5 Oct
EWR
New York
SAN
San Diego
HK$3,041 Return, found 4 days ago
HK$3,041
Return
found 4 days ago
Select United flight, departing Fri, 3 Oct from New York to San Diego, returning Sun, 5 Oct, priced at HK$3,041 found 4 days ago
American Airlines
Fri, 26 Sep - Sun, 28 Sep
EWR
New York
SAN
San Diego
HK$3,124 Return, found 4 days ago
HK$3,124
Return
found 4 days ago
Select American Airlines flight, departing Fri, 26 Sep from New York to San Diego, returning Sun, 28 Sep, priced at HK$3,124 found 4 days ago

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

February is typically the cheapest month to fly

From HK$697 - HK$2,718 per traveller.

Graph displaying average flight prices per month

Newark Liberty Intl. Airport to San Diego route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
San Diego Intl.
Return price
HK$2,568
Distance
3872 km
Average flight time
3 hours 7 mins

Flights from Newark to San Diego

Book cheap flights from Newark (EWR) to San Diego (SAN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Newark (EWR) to San Diego (SAN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Newark (EWR) to San Diego (SAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Diego flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Diego and things to do in San Diego for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Diego more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is HK$1,284 now!

 

Frequently asked questions

How much is a flight from Liberty Intl. Airport (EWR) to SAN?
The lowest price advertised for a round-trip journey between Liberty Intl. Airport (EWR) and SAN is HK$2,568. But you better act quick. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Liberty Intl. Airport (EWR) to SAN?
The majority of flights can be canceled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Newark Airport to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for EWR to SAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from EWR to San Diego Airport?
The flight distance between EWR and San Diego Intl. Airport (SAN) is 3,900 kilometers. Bring along a snack, a drink and an interesting novel to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from EWR to San Diego Intl. Airport (SAN)?
United Airlines (UA) is one of the preferred choices for many travelers flying between Liberty Intl. Airport (EWR) and SAN. Take your pick of the 91 flights it offers on this route each month. Another airline servicing this route is Alaska Airlines (AS). You'll have 30 flights each month to select from.
Are Newark Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap fares from EWR to San Diego Intl. Airport (SAN) cropping up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.

Explore a world of travel with Expedia

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