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Cheap flights from San Diego to Newark Airport from £103

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Diego to Newark are usually found in January or October, booked 68 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from San Diego to Newark

Enter your travel dates to find the best prices.

Cheapest flights from San Diego to Newark
Explore the most affordable flight options available from San Diego to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Sat 23/514:25
SAN
-
EWR
Nonstop5h 34m
United Airlines
Sat 30/520:47
EWR
-
SAN
Nonstop5h 53m
United Airlines
Deal found 20/4£205
Tue 26/522:30
SAN
-
EWR
Nonstop5h 23m
United Airlines
Wed 27/514:12
EWR
-
SAN
1 stop8h 38m
United Airlines
Deal found 22/4£209
Wed 27/521:45
SAN
-
EWR
1 stop7h 07m
United Airlines
Mon 1/606:35
EWR
-
SAN
Nonstop5h 46m
United Airlines
Deal found 20/4£212
Tue 2/613:53
SAN
-
EWR
1 stop7h 49m
United Airlines
Tue 9/606:35
EWR
-
SAN
Nonstop5h 46m
United Airlines
Deal found 22/4£216
Tue 2/622:30
SAN
-
EWR
Nonstop5h 23m
United Airlines
Wed 10/620:47
EWR
-
SAN
Nonstop5h 53m
United Airlines
Deal found 23/4£218
Sat 16/508:00
SAN
-
EWR
1 stop9h 35m
Delta
Wed 20/506:00
EWR
-
SAN
1 stop8h 16m
Delta
Deal found 19/4£220
Mon 24/821:05
SAN
-
EWR
Nonstop5h 24m
United Airlines
Fri 28/819:55
EWR
-
SAN
Nonstop5h 54m
United Airlines
Deal found 19/4£221
Tue 2/619:11
SAN
-
EWR
1 stop7h 49m
Delta
Tue 9/607:15
EWR
-
SAN
1 stop8h 02m
Delta
Deal found 21/4£224
Sat 30/521:59
SAN
-
EWR
1 stop6h 53m
United Airlines
Wed 3/620:47
EWR
-
SAN
Nonstop5h 53m
United Airlines
Deal found 21/4£225
Mon 17/807:55
SAN
-
EWR
Nonstop5h 41m
Alaska Airlines
Tue 25/816:35
EWR
-
SAN
Nonstop5h 53m
Alaska Airlines
Deal found 20/4£227
Mon 18/522:40
SAN
-
EWR
1 stop7h 32m
United Airlines
Mon 25/506:35
EWR
-
SAN
Nonstop5h 46m
United Airlines
Deal found 18/4£228

Find flight deals from San Diego to Newark

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2026.

Round-trip from

£205

One-way from

£103

Popular in

December

Cheapest in

January

Average price

£315
United Airlines
  • United Airlines
  • 23/5-3/6
  • Nonstop
  • 11h 27m total
  • San Diego to Newark
Search Deals
United Airlines
  • United Airlines
  • 24/6
  • Nonstop
  • 5h 26m total
  • San Diego to Newark
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Diego to Newark 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, Cheapflights users made 858,174 searches. Data last updated 23 April 2026.
Use the filters below to find and compare flights from San Diego to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 27/5

21:05-05:31

Nonstop5h 26m

Newark

Tue 2/6

15:08-20:23

1 stop8h 15m

£212

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 8/9

22:30-08:54

1 stop7h 24m

Newark

Wed 16/9

13:29-19:58

1 stop9h 29m

£220

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 23/5

22:15-08:50

1 stop7h 35m

Newark

Wed 27/5

18:30-23:43

1 stop8h 13m

£220

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 22/7

22:40-07:03

Nonstop5h 23m

Newark

Sat 1/8

20:47-23:40

Nonstop5h 53m

£248

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 5/5

13:50-22:19

Nonstop5h 29m

Newark

Mon 11/5

16:49-19:55

Nonstop6h 06m

£249

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Fri 5/6

21:05-05:31

Nonstop5h 26m

Newark

Thu 11/6

06:35-09:21

Nonstop5h 46m

£256

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 9/7

21:05-05:31

Nonstop5h 26m

Newark

Mon 13/7

06:35-09:21

Nonstop5h 46m

£264

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 16/6

21:35-05:58

Nonstop5h 23m

Newark

Fri 19/6

20:47-23:40

Nonstop5h 53m

£272

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 6/6

11:33-23:18

1 stop8h 45m

Newark

Sat 13/6

13:29-19:41

1 stop9h 12m

£286
Fastest return journey

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 29/9

22:20-06:37

Nonstop5h 17m

Newark

Tue 13/10

09:30-12:22

Nonstop5h 52m

£286

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from San Diego to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from San Diego with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Newark Airport

How far ahead should I book a flight from San Diego to Newark Airport?

The price you pay for your flight from San Diego to Newark Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Diego to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from San Diego to Newark Airport (average of £249). Flying from San Diego to Newark Airport in December is currently the most expensive (average of £386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to EWR?

Find hourly flight availability from San Diego to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Newark Airport as you normally would.

How much does it cost for a return flight from San Diego to Newark Airport?

Related info for your journey

Find useful and relevant information for your journey from San Diego to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Newark?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Newark. On average, San Diego has 5 outbound flights to Newark per day from 0 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • How long is the flight from San Diego to Newark Airport?

    Airlines like Delta, Alaska Airlines, and United Airlines fly from San Diego to Newark Airport in about 5h 25m. The time it takes to get you to your destination can typically vary by up to 4h 10m. Airlines will cover a distance of 2419 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from San Diego to Newark Airport?

    The top 3 most reliable airlines when flying from San Diego to Newark Airport are United Airlines (88%), Hawaiian Airlines (84%) and American Airlines (83%).

  • Can I find deals for flights from San Diego to Newark that include hotel bookings?

    Yes. In addition to deals on San Diego to Newark flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Newark.

  • Can I find deals for business class flights from San Diego to Newark?

    Yes. Cheapflights offers flight deals from San Diego to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Newark Airport (average of £249). Flying from San Diego to Newark Airport in December is currently the most expensive (average of £386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Weehawken
Secaucus
Yonkers
Bronx
Mahwah
North Bergen
Staten Island
North Wales
Rutherford
Carlstadt
Fort Lee
Norwalk
Carteret
Elizabeth
West New York
Englewood
Edgewater
Mount Laurel

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Why should you use Cheapflights to find cheap flight tickets from San Diego to Newark?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Diego to Newark for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Diego to Newark with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Diego to Newark, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Diego to Newark become cheaper?

Of course! You can now track prices for flights from San Diego to Newark and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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