$71 Flights from New York (EWR) to San Diego (SANA)

Q: How many airports are there in San Diego?

There are 2 airports in San Diego: San Diego International and McClellan – Palomar.

Q: How much are round-trip flights from New York Newark to San Diego?

The best price we found for a round-trip flight from New York Newark to San Diego is $168. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from New York Newark to San Diego?

6 hours and 2 minutes is the average flight time from New York Newark to San Diego.

Q: Which airlines fly direct from New York Newark to San Diego?

United, American Airlines and TAP Air Portugal fly direct from New York Newark to San Diego.

Q: How many flights are there a week from New York Newark to San Diego?

There are 97 flights per week flying from New York Newark to San Diego, as of March 2025.

Q: When is the cheapest time to fly from New York Newark to San Diego?

The cheapest month to fly from New York Newark to San Diego is usually March 2025.

Q: What's the cheapest airport to fly to in San Diego?

If you're flying from New York Newark Airport, the cheapest airport near San Diego is San Diego International – which is 2.5 miles away from the center of San Diego. We've found flights to this airport from $168 .

Q: Which upcoming date is cheapest to fly from New York Newark Airport to San Diego on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York Newark Airport to San Diego on Wednesday, April 30, 2025 .

Q: Can I get a direct flight from New York Newark Airport to San Diego?

Yes – the average flight time is 6 hours and 2 minutes.

Q: How can I get the best flight deal from New York Newark Airport to San Diego?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Compare New York Newark to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

Book the best San Diego fare with no extra fees

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Flight deals from New York Newark to San Diego

Looking for a cheap last-minute deal or the best round-trip flight from New York Newark to San Diego? Find the lowest prices on one-way and round-trip tickets right here.

San Diego.$71 per passenger.Departing Tue, Apr 29.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from New York Newark on Tue, Apr 29, arriving in San Diego International.Price includes taxes and charges.From $71, select.

San Diego.$92 per passenger.Departing Tue, May 13.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from New York Newark on Tue, May 13, arriving in San Diego International.Price includes taxes and charges.From $92, select.

San Diego.$109 per passenger.Departing Tue, Jun 3.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from New York Newark on Tue, Jun 3, arriving in San Diego International.Price includes taxes and charges.From $109, select.

San Diego.$111 per passenger.Departing Wed, May 7.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from New York Newark on Wed, May 7, arriving in San Diego International.Price includes taxes and charges.From $111, select.

San Diego.$140 per passenger.Departing Wed, Apr 23.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from New York Newark on Wed, Apr 23, arriving in San Diego International.Price includes taxes and charges.From $140, select.

San Diego.$141 per passenger.Departing Wed, Jun 11.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from New York Newark on Wed, Jun 11, arriving in San Diego International.Price includes taxes and charges.From $141, select.

San Diego.$142 per passenger.Departing Mon, Mar 31.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from New York Newark on Mon, Mar 31, arriving in San Diego International.Price includes taxes and charges.From $142, select.

San Diego.$150 per passenger.Departing Thu, Jul 3.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from New York Newark on Thu, Jul 3, arriving in San Diego International.Price includes taxes and charges.From $150, select.

Find the cheapest month to fly from New York Newark to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York Newark to San Diego flights are currently cheapest in April.

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Direct flights from New York Newark to San Diego

Alternative New York Newark to San Diego routes

Looking for the cheapest, fastest or easiest route from New York Newark to San Diego? You could fly into the following airports instead.

New York to San Diego: Flight information

The things to know before you go.

Cheapest flight found	$71
Cheapest month to fly	April
Average flight time	6 hrs, 2 mins
Most popular airline	United
Average flights per week	93

Finding cheap flights from New York Newark to San Diego: Frequently asked questions

How many airports are there in San Diego?

How much are round-trip flights from New York Newark to San Diego?

How long does it take to fly from New York Newark to San Diego?

Which airlines fly direct from New York Newark to San Diego?

How many flights are there a week from New York Newark to San Diego?

When is the cheapest time to fly from New York Newark to San Diego?

What's the cheapest airport to fly to in San Diego?

Which upcoming date is cheapest to fly from New York Newark Airport to San Diego on?

Can I get a direct flight from New York Newark Airport to San Diego?

How can I get the best flight deal from New York Newark Airport to San Diego?

When is the best time to book flights to San Diego?

What’s the weather like in San Diego?

Which is the cheapest airline to fly with from New York Newark Airport to San Diego?

Flying from Newark Liberty International Airport (EWR) to San Diego: what you need to know

Book a direct flight from Newark Liberty International Airport to San Diego and you'll be in the air for around 5 hours 28 minutes.
The timezone in San Diego is UTC-7. The city is 3 hours behind New York, where Newark Liberty International Airport is located.
Newark Liberty International Airport (EWR) to San Diego International Airport (SAN) is the most traveled route, with 45 flights a week to pick from. If you prefer a later start to the day, the last flight from EWR to SAN is with United at 21:10. Choose the first departure with United at 06:25 if you want to get going early.
For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from EWR to San Diego.
Peak months like August or vacation periods such as summer and spring break will mean longer waits at check-in and security. Play it safe and get to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of an international flight is wise.
You can get a direct flight from Newark Liberty International Airport to San Diego. Start your journey at EWR and arrive at San Diego International Airport (SAN).
United is a leading airline that operates direct flights from Newark Liberty International Airport to San Diego.
For a flight within United States, you won't need a passport or visa. However, you'll have to show some kind of identification, such as a driver's license or ID card. Once you've booked cheap tickets from Newark Liberty International Airport to San Diego, make sure your ID is up to date.
EWR is around 15 miles from central New York. If you're ride-sharing, catching a cab or driving from the center, it'll take you 28 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the travel time to be around 1 hour and 11 minutes.
Catching an early flight from Newark Liberty International Airport to San Diego? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by picking one of these stays near EWR:

How to find the cheapest flights from Newark Liberty International Airport (EWR) to San Diego

$71 is the cheapest price we've found for a one-way ticket from Newark Liberty International Airport to San Diego. For a return flight on this route, the best price is $168. Depending on the availability and when you book, these fares could change.
Score cheap tickets from EWR to San Diego by booking at least 9 months ahead. Based on our research, that's the sweet spot for picking up a bargain.
May is the cheapest month for tickets from Newark Liberty International Airport to San Diego. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.
Locking in a cheap ticket from EWR to San Diego is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as there's a better deal.
Use the filters to tailor your flights from Newark Liberty International Airport to San Diego. Simply select your ideal departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to get the best deals.

Airports in San Diego

San Diego International Airport (SAN)

San Diego International Airport (SAN) to central San Diego is approximately 3 miles. It'll take you around 9 minutes to get to the center driving.
It takes around 20 minutes if you're traveling on public transport.
The last thing you want is a long journey to your hotel if you're arriving on a late flight from Newark Liberty International Airport to San Diego. Check in to one of these accommodation options near SAN instead:

McClellan-Palomar Airport (CLD)

McClellan-Palomar Airport (CLD) is roughly 35 miles from the center of San Diego. After your flight from Newark Liberty International Airport to San Diego, it'll take you around 39 minutes to get to the heart of the city in a cab or ride-share.
You can also travel by public transport, which will take about 2 hours and 14 minutes.
Hang the 'Do not disturb' sign on your door and rest at a hotel close to CLD. Here are a few options where you can kick back after your flight from EWR to San Diego:

Best time to go to San Diego

July is the most popular month for flights from Newark Liberty International Airport to San Diego. To avoid the crowds, plan your trip to San Diego in May when things are quieter.
The warmest month in San Diego is August, with the temperature ranging between 63ºF and 82ºF. Lock in your flights from Newark Liberty International Airport to San Diego in this month if you enjoy this type of weather.
February has average temperatures of between 45ºF and 73ºF. Search for cheap flights from EWR to San Diego sometime around then if you like traveling in cooler conditions.

More about San Diego

When it comes to looking for somewhere to rest your head, you'll find the best places to stay in San Diego right here. Check out these hotels as soon as you've booked your flight from Newark Liberty International Airport to San Diego:
Every great adventure has to include a little sightseeing. San Diego Zoo, USS Midway Museum and SeaWorld San Diego are attractions you won't want to skip in San Diego.

Complete your San Diego trip with a car rental

Finding you a cheap flight from Newark Liberty International Airport to San Diego isn't the only thing we're good at. Check out our car rentals in San Diego and explore on your own terms. We find deals from trusted car rental providers and put them all in one place. You can instantly compare offers and then book with no fees.