₩178,100 Cheap Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SAN)

View ₩178,100 flight on Tue, Aug 26, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ₩178,100 for one-way flights and ₩385,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 11 - Tue, Oct 14
EWR
New York
SAN
San Diego
₩385,100 Roundtrip, found 4 days ago
₩385,100
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 11 from New York to San Diego, returning Tue, Oct 14, priced at ₩385,100 found 4 days ago
American Airlines
Sat, Oct 11 - Tue, Oct 14
EWR
New York
SAN
San Diego
₩413,100 Roundtrip, found 4 days ago
₩413,100
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 11 from New York to San Diego, returning Tue, Oct 14, priced at ₩413,100 found 4 days ago
United
Sat, Oct 11 - Tue, Oct 14
EWR
New York
SAN
San Diego
₩413,300 Roundtrip, found 4 days ago
₩413,300
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 11 from New York to San Diego, returning Tue, Oct 14, priced at ₩413,300 found 4 days ago
American Airlines
Sat, Sep 6 - Tue, Sep 9
EWR
New York
SAN
San Diego
₩426,100 Roundtrip, found 3 days ago
₩426,100
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 6 from New York to San Diego, returning Tue, Sep 9, priced at ₩426,100 found 3 days ago
Hawaiian Airlines
Tue, Oct 7 - Tue, Oct 14
EWR
New York
SAN
San Diego
₩426,500 Roundtrip, found 3 hours ago
₩426,500
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Tue, Oct 7 from New York to San Diego, returning Tue, Oct 14, priced at ₩426,500 found 3 hours ago
Delta
Sat, Oct 11 - Tue, Oct 14
EWR
New York
SAN
San Diego
₩426,800 Roundtrip, found 4 days ago
₩426,800
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 11 from New York to San Diego, returning Tue, Oct 14, priced at ₩426,800 found 4 days ago
American Airlines
Sat, Oct 11 - Tue, Oct 14
EWR
New York
SAN
San Diego
₩426,900 Roundtrip, found 4 days ago
₩426,900
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 11 from New York to San Diego, returning Tue, Oct 14, priced at ₩426,900 found 4 days ago
Delta
Fri, Oct 3 - Mon, Oct 6
EWR
New York
SAN
San Diego
₩439,800 Roundtrip, found 3 days ago
₩439,800
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 3 from New York to San Diego, returning Mon, Oct 6, priced at ₩439,800 found 3 days ago
Delta
Sat, Sep 6 - Tue, Sep 9
EWR
New York
SAN
San Diego
₩440,200 Roundtrip, found 3 days ago
₩440,200
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 6 from New York to San Diego, returning Tue, Sep 9, priced at ₩440,200 found 3 days ago
Alaska Airlines
Sat, Oct 11 - Tue, Oct 14
EWR
New York
SAN
San Diego
₩468,800 Roundtrip, found 4 days ago
₩468,800
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 11 from New York to San Diego, returning Tue, Oct 14, priced at ₩468,800 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 ₩123,381 - ₩481,597 per traveler.

Graph displaying average flight prices per month

Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SAN)
Origin airport
Newark Liberty Intl. Airport
Destination airport
San Diego Intl.
Roundtrip price
₩385,100
Distance
3872 km
Average flight time
3 hours 7 mins

Newark to San Diego Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Newark to San Diego will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Diego.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with EWR to SAN flights that won’t make your bank account wince. Ready to temporarily leave behind Newark for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩385,100. 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

San Diego nearby Airports

Carlsbad

Newark Liberty Intl. Airport nearby Airports

New York

John F. Kennedy Intl. to San Diego
₩357,900
LaGuardia to San Diego
₩426,800
*Available to Expedia members.