Cheap flights from Newark Airport to San Diego from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to San Diego departing on 8/5. 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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Cheap round-trip flights

Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
7:00 pm - 6:05 amSAN-EWR
8h 05m1 stop
$99Spirit Airlines
Find Deal
Wed, Jul 30 - Tue, Aug 5
Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
7:01 pm - 5:50 amSAN-EWR
7h 49m1 stop
$113Spirit Airlines
Find Deal
Wed, Jul 30 - Wed, Aug 13
Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
6:15 am - 5:00 pmSAN-EWR
7h 45m1 stop
$115Spirit Airlines
Find Deal
Wed, Jul 30 - Wed, Aug 6
Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
6:15 am - 5:00 pmSAN-EWR
7h 45m1 stop
$117Spirit Airlines
Find Deal
Wed, Jul 30 - Wed, Aug 6
Spirit Airlines Logo
6:05 pm - 11:06 pmEWR-SAN
8h 01m1 stop
Spirit Airlines Logo
7:01 pm - 5:50 amSAN-EWR
7h 49m1 stop
$122Spirit Airlines
Find Deal
Wed, Aug 6 - Wed, Aug 13
Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
6:15 am - 4:53 pmSAN-EWR
7h 38m1 stop
$123Spirit Airlines
Find Deal
Wed, Aug 6 - Sat, Aug 9
Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
7:00 pm - 6:05 amSAN-EWR
8h 05m1 stop
$125Spirit Airlines
Find Deal
Wed, Jul 30 - Sat, Aug 2
Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
6:15 am - 5:00 pmSAN-EWR
7h 45m1 stop
$132Spirit Airlines
Find Deal
Tue, Aug 5 - Wed, Aug 6
Spirit Airlines Logo
7:20 am - 5:55 pmEWR-SAN
13h 35m1 stop
Spirit Airlines Logo
6:15 am - 4:53 pmSAN-EWR
7h 38m1 stop
$134Spirit Airlines
Find Deal
Wed, Jul 30 - Sat, Aug 9
Spirit Airlines Logo
5:58 pm - 11:06 pmEWR-SAN
8h 08m1 stop
Spirit Airlines Logo
3:57 pm - 6:05 amSAN-EWR
11h 08m1 stop
$136Spirit Airlines
Find Deal
Fri, Aug 1 - Tue, Aug 5

Spirit Airlines flights from Newark Airport to San Diego

Our best Spirit Airlines deals on Newark Airport to San Diego flight tickets
Spirit Airlines
Jul 30
EWR7:20 amNewark
13h 35m
1 stop
SAN5:55 pmSan Diego
Aug 5
SAN7:00 pmSan Diego
8h 05m
1 stop
EWR6:05 amNewark
Spirit Airlines
Jul 30
EWR7:20 amNewark
13h 35m
1 stop
SAN5:55 pmSan Diego
Aug 13
SAN7:01 pmSan Diego
7h 49m
1 stop
EWR5:50 amNewark
Spirit Airlines
Jul 30
EWR7:20 amNewark
13h 35m
1 stop
SAN5:55 pmSan Diego
Aug 6
SAN6:15 amSan Diego
7h 45m
1 stop
EWR5:00 pmNewark

See travel insights to San Diego from

How to get the cheapest flight ticket from Newark Airport 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 typical price of a round-trip flight between Newark Airport and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Newark Airport during the month January is also very affordable. Most momondo users find prices during this month for around $360.

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

The cheapest day to depart from Newark Airport 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 $370. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $460. 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 $376. Flights at noon are often more expensive with an average ticket price of $552.

What is the cheapest Newark to San Diego flight route?

Fly from Newark to San Diego for the best Newark - 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 Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Newark Airport for as low as $377 on momondo.

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

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

How have Newark Airport to San Diego flight prices changed over time?

As of July 2025, prices for Newark Airport to San Diego flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to San Diego (EWR to SAN) flight deals and tips

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

Best Price Found

$41

Fastest flight time

8h 01m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Newark Airport in the past 72 hours is $41. The best round-trip flight deal from Newark Airport to San Diego found on momondo in the last 72 hours is $99.
The fastest flight from Newark Airport to San Diego takes 8h 01m
Direct flights go from Newark Airport to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Newark to San Diego by plane?

    San Diego is 2417.1 mi away from Newark. Flights usually cover this in 8h 01m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to San Diego Airport.

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Newark Airport to San Diego?

  • What is the most popular airline from Newark Airport to San Diego?


Best airlines flying from Newark Airport to San Diego

Compare and see reviews for airlines that fly from Newark Airport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $140Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $158Free CancellationRating
7.8
2,561 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $224Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $242Free CancellationRating
7.3
2,910 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $246Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
7,952 reviews
Search Delta flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Newark Airport to San Diego

    Alaska Airlines operates around 7 flights from Newark Airport to San Diego every week. The average price of these flights found in the last 72 hours has been $378, but momondo users have found Alaska Airlines deals from Newark Airport to San Diego from as low as $246 round-trip. Alaska Airlines has been scored 8.0/10 in 10,000 reviews.

  • Hawaiian Airlines Flights From Newark Airport to San Diego

    Another popular option for Newark Airport to San Diego flights is Hawaiian Airlines (7.8/10, 2,562 ratings). Hawaiian Airlines flies from Newark Airport to San Diego around 7 times per week, with deals starting from $158 round-trip and rising to an average price of around $368.


Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon
Chula Vista
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 York to San Diego?

Finding the right flight to San Diego from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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

Flights from New York to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for New York to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San Diego from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Tue 7/15
Tue 7/22

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