￥19,770 Cheap Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SAN)

View ￥19,770 flight on Sat, Dec 6, 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 ￥19,770 for one-way flights and ￥39,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 4 - Sat, Dec 13
EWR
New York
SAN
San Diego
￥39,440 Roundtrip, found 21 hours ago
￥39,440
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Thu, Dec 4 from New York to San Diego, returning Sat, Dec 13, priced at ￥39,440 found 21 hours ago
Delta
Thu, Dec 4 - Sat, Dec 13
EWR
New York
SAN
San Diego
￥39,440 Roundtrip, found 21 hours ago
￥39,440
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Dec 4 from New York to San Diego, returning Sat, Dec 13, priced at ￥39,440 found 21 hours ago
American Airlines
Thu, Dec 4 - Sat, Dec 13
EWR
New York
SAN
San Diego
￥39,540 Roundtrip, found 21 hours ago
￥39,540
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Thu, Dec 4 from New York to San Diego, returning Sat, Dec 13, priced at ￥39,540 found 21 hours ago
Delta
Fri, Dec 5 - Mon, Dec 8
EWR
New York
SAN
San Diego
￥39,600 Roundtrip, found 6 days ago
￥39,600
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Dec 5 from New York to San Diego, returning Mon, Dec 8, priced at ￥39,600 found 6 days ago
American Airlines
Sat, Jan 17 - Sun, Jan 18
EWR
New York
SAN
San Diego
￥40,190 Roundtrip, found 3 days ago
￥40,190
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 17 from New York to San Diego, returning Sun, Jan 18, priced at ￥40,190 found 3 days ago
Delta
Thu, Dec 4 - Sat, Dec 13
EWR
New York
SAN
San Diego
￥40,340 Roundtrip, found 21 hours ago
￥40,340
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Dec 4 from New York to San Diego, returning Sat, Dec 13, priced at ￥40,340 found 21 hours ago
Delta
Sat, Jan 10 - Mon, Jan 12
EWR
New York
SAN
San Diego
￥40,360 Roundtrip, found 6 days ago
￥40,360
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 10 from New York to San Diego, returning Mon, Jan 12, priced at ￥40,360 found 6 days ago
United
Fri, Dec 5 - Sat, Dec 6
EWR
New York
SAN
San Diego
￥45,830 Roundtrip, found 5 days ago
￥45,830
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 5 from New York to San Diego, returning Sat, Dec 6, priced at ￥45,830 found 5 days ago
Hawaiian Airlines
Tue, Dec 9 - Mon, Dec 29
EWR
New York
SAN
San Diego
￥62,450 Roundtrip, found 7 hours ago
￥62,450
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from New York to San Diego, returning Mon, Dec 29, priced at ￥62,450 found 7 hours ago
Alaska Airlines
Tue, Dec 23 - Tue, Jan 6
EWR
New York
SAN
San Diego
￥83,200 Roundtrip, found 7 hours ago
￥83,200
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, Dec 23 from New York to San Diego, returning Tue, Jan 6, priced at ￥83,200 found 7 hours ago

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

February is typically the cheapest month to fly

From ￥13,626 - ￥48,597 per traveler.
Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SAN)
Origin airport
Newark Liberty Intl. Airport
Destination airport
San Diego Intl.
Roundtrip price
￥39,440
Distance
3872 km
Average flight time
3 hours 13 mins

Newark Liberty Intl. Airport 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 Liberty Intl. Airport to 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 Liberty Intl. Airport 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 EWR to San Diego Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Newark Airport to San Diego Intl. Airport (SAN) was ￥39,440. Cheap fares don't wait forever, so make sure you book yours ASAP. 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?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Newark Airport to SAN 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 Diego Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Liberty Intl. Airport (EWR) to San Diego Airport?
There are plenty of ways to make the 5 hours and 55 minutes between Newark Airport and San Diego Airport fly by. Be productive and organize your camera roll or clear out all those unwanted emails. A nice snooze also helps pass the time!
How far is the flight from EWR to SAN?
It's around 3,900 kilometers from Newark to San Diego, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like crossword puzzles or a good old-fashioned book.
Which airlines fly direct from Liberty Intl. Airport (EWR) to San Diego Airport?
Many adventurers opt to fly with United Airlines (UA) from Liberty Intl. Airport (EWR) to San Diego Intl. Airport (SAN). This leading airline offers 121 flights every month, so you can easily find a flight time that's perfect for you. After more options? Check out what's available with Alaska Airlines (AS). This carrier offers 30 flights a month between these destinations.
Are EWR to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Newark Airport to San Diego Intl. Airport (SAN) can be hit-or-miss. It is possible to find a bargain, but you could also completely miss out! If you'd rather start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as updates are made regularly.

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
￥35,580
LaGuardia to San Diego
￥37,930
*Available to Expedia members.