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Cheap flights from San Diego to Newark Airport from £89

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
10 Apr — 17 Apr1
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 21 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 11 March 2026.

Mon 20/422:20
SAN
-
EWR
Nonstop5h 26m
United Airlines
Wed 22/406:35
EWR
-
SAN
Nonstop6h 05m
United Airlines
Deal found 7/3£176
Fri 24/420:37
SAN
-
EWR
1 stop8h 01m
United Airlines
Mon 27/417:44
EWR
-
SAN
Nonstop6h 17m
United Airlines
Deal found 6/3£184
Mon 20/421:45
SAN
-
EWR
1 stop8h 44m
Delta
Sat 25/407:15
EWR
-
SAN
1 stop7h 53m
Delta
Deal found 9/3£191
Tue 21/421:45
SAN
-
EWR
1 stop8h 55m
American Airlines
Tue 28/406:36
EWR
-
SAN
1 stop8h 21m
American Airlines
Deal found 7/3£192
Tue 14/408:42
SAN
-
EWR
Nonstop5h 32m
Alaska Airlines
Tue 28/416:31
EWR
-
SAN
Nonstop6h 09m
Alaska Airlines
Deal found 7/3£195
Sun 10/522:20
SAN
-
EWR
Nonstop5h 25m
United Airlines
Wed 13/506:49
EWR
-
SAN
Nonstop6h 04m
United Airlines
Deal found 8/3£196
Sun 19/420:37
SAN
-
EWR
1 stop7h 06m
United Airlines
Fri 24/409:55
EWR
-
SAN
Nonstop6h 10m
United Airlines
Deal found 10/3£199
Tue 14/422:20
SAN
-
EWR
Nonstop5h 26m
United Airlines
Thu 16/406:35
EWR
-
SAN
Nonstop6h 05m
United Airlines
Deal found 6/3£202
Tue 21/406:15
SAN
-
EWR
1 stop13h 56m
Alaska Airlines
Tue 28/416:31
EWR
-
SAN
Nonstop6h 09m
Alaska Airlines
Deal found 7/3£202
Tue 31/319:14
SAN
-
EWR
1 stop8h 16m
United Airlines
Wed 8/406:35
EWR
-
SAN
Nonstop6h 05m
United Airlines
Deal found 7/3£204
Tue 12/522:20
SAN
-
EWR
Nonstop5h 25m
United Airlines
Fri 15/518:30
EWR
-
SAN
1 stop8h 29m
United Airlines
Deal found 9/3£205

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 11 March 2026.

Round-trip from

£176

One-way from

£89

Popular in

December

Cheapest in

January

Average price

£292
United Airlines
  • United Airlines
  • 17/4-22/4
  • Nonstop
  • 11h 46m total
  • San Diego to Newark
Search Deals
United Airlines
  • United Airlines
  • 19/4
  • Nonstop
  • 5h 29m total
  • San Diego to Newark
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£18 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 March 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 11 March 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

Mon 27/4

22:10-08:41

1 stop7h 31m

Newark

Tue 12/5

06:15-12:57

1 stop9h 42m

£206

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 23/4

19:14-05:51

1 stop7h 37m

Newark

Sun 26/4

06:10-11:16

1 stop8h 06m

£206
Fastest return journey

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 21/4

08:42-17:14

Nonstop5h 32m

Newark

Thu 23/4

16:31-19:40

Nonstop6h 09m

£214

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 13/5

22:15-08:43

1 stop7h 28m

Newark

Fri 15/5

06:00-10:23

1 stop7h 23m

£251

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 27/5

22:15-08:43

1 stop7h 28m

Newark

Thu 4/6

18:30-23:43

1 stop8h 13m

£251

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 13/6

21:59-07:52

1 stop6h 53m

Newark

Wed 17/6

18:30-23:54

1 stop8h 24m

£266
Cheapest one-way

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sun 19/4

07:20-15:49

Nonstop5h 29m

£89
Fastest single journey

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sun 24/5

22:30-06:53

Nonstop5h 23m

£89

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 6/8

21:40-09:36

1 stop8h 56m

£96

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 31/3

21:55-09:27

1 stop8h 32m

£96

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 17 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?

Use this chart to determine the optimal time to book a return flight from San Diego to Newark. Price data was last updated on 6 March 2026.

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 21 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, June is the cheapest month in which you can book a flight from San Diego to Newark Airport (average of £58). Flying from San Diego to Newark Airport in April is currently the most expensive (average of £167). 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 11 March 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.

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 26m. The time it takes to get you to your destination can typically vary by up to 2h 05m. 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 TAP AIR PORTUGAL (88%), Hawaiian Airlines (84%) and United Airlines (84%).

  • 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, June is the cheapest month in which you can book a flight from San Diego to Newark Airport (average of £58). Flying from San Diego to Newark Airport in April is currently the most expensive (average of £167). 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
Elizabeth
Mahwah
North Bergen
Staten Island
North Wales
Carlstadt
Rutherford
Fort Lee
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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

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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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