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Cheap flights from New Jersey to San Diego from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to San Diego departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New Jersey to San Diego

Cheap round-trip flights

Spirit Airlines Logo
5:59 pm - 7:21 amEWR-SAN
16h 22m1 stop
Spirit Airlines Logo
1:17 pm - 5:50 amSAN-EWR
13h 33m1 stop
$150Spirit Airlines
Find Deal
mar., ago. 19 - sáb., ago. 30
Spirit Airlines Logo
6:55 am - 5:56 pmEWR-SAN
14h 01m1 stop
Spirit Airlines Logo
7:47 pm - 5:54 amSAN-EWR
7h 07m1 stop
$153Spirit Airlines
Find Deal
jue., ago. 28 - lun., sep. 8
Logo
6:15 am - 11:10 amPHL-SAN
7h 55m1 stop
Logo
1:17 pm - 11:59 pmSAN-PHL
7h 42m1 stop
$229
Find Deal
mié., ago. 13 - mié., ago. 20
Logo
6:15 am - 11:10 amPHL-SAN
7h 55m1 stop
Logo
6:15 am - 11:59 pmSAN-PHL
14h 44m1 stop
$231
Find Deal
mié., ago. 13 - jue., ago. 21
Hawaiian Airlines Logo
10:00 am - 12:49 pmJFK-SAN
5h 49mnonstop
Hawaiian Airlines Logo
7:00 am - 3:40 pmSAN-JFK
5h 40mnonstop
$242Hawaiian Airlines
Find Deal
sáb., sep. 13 - sáb., sep. 20
JetBlue Logo
7:30 am - 10:25 amJFK-SAN
5h 55mnonstop
JetBlue Logo
8:40 pm - 5:12 amSAN-JFK
5h 32mnonstop
$244JetBlue
Find Deal
sáb., ago. 30 - sáb., sep. 6
JetBlue Logo
7:30 am - 10:25 amJFK-SAN
5h 55mnonstop
JetBlue Logo
10:11 am - 7:00 pmSAN-JFK
5h 49mnonstop
$245JetBlue
Find Deal
sáb., ago. 30 - sáb., sep. 6
Hawaiian Airlines Logo
4:28 pm - 7:25 pmJFK-SAN
5h 57mnonstop
Hawaiian Airlines Logo
7:00 am - 3:40 pmSAN-JFK
5h 40mnonstop
$247Hawaiian Airlines
Find Deal
sáb., sep. 13 - sáb., sep. 20
Alaska Airlines Logo
4:28 pm - 7:25 pmJFK-SAN
5h 57mnonstop
Alaska Airlines Logo
9:25 pm - 6:09 amSAN-JFK
5h 44mnonstop
$252Alaska Airlines
Find Deal
sáb., sep. 20 - sáb., sep. 20
Alaska Airlines Logo
8:29 pm - 7:41 amJFK-SAN
14h 12m1 stop
Alaska Airlines Logo
9:25 pm - 6:09 amSAN-JFK
5h 44mnonstop
$267Alaska Airlines
Find Deal
sáb., sep. 6 - mié., sep. 10

Frontier flights from New Jersey to San Diego

Our best Frontier deals on New Jersey to San Diego flight tickets
Frontier
Aug 9
PHL7:19 amPhiladelphia
14h 00m
1 stop
SAN6:19 pmSan Diego
Aug 16
SAN12:05 pmSan Diego
14h 04m
1 stop
PHL5:09 amPhiladelphia
$255
Find similar
Frontier
Aug 13
PHL6:15 amPhiladelphia
7h 55m
1 stop
SAN11:10 amSan Diego
Aug 16
SAN12:05 pmSan Diego
14h 04m
1 stop
PHL5:09 amPhiladelphia
$258
Find similar
Frontier
Aug 9
JFK1:00 pmNew York John F Kennedy Intl
12h 54m
1 stop
SAN10:54 pmSan Diego
Aug 12
SAN7:04 pmSan Diego
7h 26m
1 stop
JFK5:30 amNew York John F Kennedy Intl
$259
Find similar

Spirit Airlines flights from New Jersey to San Diego

Our best Spirit Airlines deals on New Jersey to San Diego flight tickets
Spirit Airlines
Aug 19
EWR5:59 pmNewark
16h 22m
1 stop
SAN7:21 amSan Diego
Aug 30
SAN1:17 pmSan Diego
13h 33m
1 stop
EWR5:50 amNewark
$150
Find similar
Spirit Airlines
Aug 28
EWR6:55 amNewark
14h 01m
1 stop
SAN5:56 pmSan Diego
Sep 8
SAN7:47 pmSan Diego
7h 07m
1 stop
EWR5:54 amNewark
$153
Find similar
Spirit Airlines
Aug 23
EWR4:55 pmNewark
9h 42m
1 stop
SAN11:37 pmSan Diego
Aug 30
SAN7:01 pmSan Diego
7h 49m
1 stop
EWR5:50 amNewark
$154
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Jersey to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from New Jersey to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

mar. 8/19

5:59 pm-7:21 am

1 stop16h 22m

San Diego

sáb. 8/30

1:17 pm-5:50 am

1 stop13h 33m

$150

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

jue. 8/28

6:55 am-5:56 pm

1 stop14h 01m

San Diego

lun. 9/8

7:47 pm-5:54 am

1 stop7h 07m

$153

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

mié. 8/13

6:15 am-11:10 am

1 stop7h 55m

San Diego

mié. 8/20

1:17 pm-11:59 pm

1 stop7h 42m

$229

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

mié. 8/13

6:15 am-11:10 am

1 stop7h 55m

San Diego

jue. 8/21

6:15 am-11:59 pm

1 stop14h 44m

$231

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

sáb. 9/13

10:00 am-12:49 pm

Nonstop5h 49m

San Diego

sáb. 9/20

7:00 am-3:40 pm

Nonstop5h 40m

$242

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

sáb. 8/30

7:30 am-10:25 am

Nonstop5h 55m

San Diego

sáb. 9/6

8:40 pm-5:12 am

Nonstop5h 32m

$244

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

sáb. 8/30

7:30 am-10:25 am

Nonstop5h 55m

San Diego

sáb. 9/6

10:11 am-7:00 pm

Nonstop5h 49m

$245

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

sáb. 9/13

4:28 pm-7:25 pm

Nonstop5h 57m

San Diego

sáb. 9/20

7:00 am-3:40 pm

Nonstop5h 40m

$247

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

sáb. 9/20

4:28 pm-7:25 pm

Nonstop5h 57m

San Diego

sáb. 9/20

9:25 pm-6:09 am

Nonstop5h 44m

$252

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

sáb. 9/6

8:29 pm-7:41 am

1 stop14h 12m

San Diego

mié. 9/10

9:25 pm-6:09 am

Nonstop5h 44m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from New Jersey to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from New Jersey during the month September is also very affordable. Most momondo users find prices during this month for around $321.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from New Jersey to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $369. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $463. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $378. Flights in the morning are often more expensive with an average ticket price of $409.

What is the cheapest New Jersey to San Diego flight route?

Fly from Newark to San Diego for the best New Jersey - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from New Jersey for as low as $309 on momondo.

What cabin class options are available on New Jersey to San Diego flights?

There are 4 cabin classes available to choose from on New Jersey to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Jersey to San Diego flights?

You could potentially save up to 24% on your flight if you consider stops on a New Jersey to San Diego flight.

Cheap New Jersey to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to San Diego

Best Price Found

$61

Fastest flight time

5h 37m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from New Jersey in the past 72 hours is $61. The best round-trip flight deal from New Jersey to San Diego found on momondo in the last 72 hours is $150.
The fastest flight from New Jersey to San Diego takes 5h 37m
Direct flights go from New Jersey to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • When did momondo last update prices for flights from New Jersey to San Diego Airport?

    Prices for flights from New Jersey to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from New Jersey to San Diego Airport?

  • How old do you have to be to fly from New Jersey to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Jersey to San Diego?

Best airlines flying from New Jersey to San Diego

Compare and see reviews for airlines that fly from New Jersey to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $134Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $168Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $220Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $242Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $245Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $261Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
La Mesa
Imperial Beach
San Ysidro
Poway
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from New Jersey to San Diego?

It is quick and easy to find New Jersey to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from New Jersey to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from New Jersey which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Jersey to San Diego?

momondo helps you find the best flight between New Jersey and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Jersey to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New Jersey to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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