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Cheap flights from San Diego to Newark Airport from £95

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap 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 12 September 2025.

Round-trip from

£172

One-way from

£95

Popular in

December

Cheapest in

February

Average price

£261

Good round-trip deal

£219 or less
United Airlines
  • United Airlines
  • 25/9-28/9
  • 1 total stop
  • 13h 53m total
  • San Diego to Newark
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United Airlines
  • United Airlines
  • 30/12
  • 1 total stop
  • 6h 48m total
  • San Diego to Newark
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£23 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Diego to Newark.
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Find flight deals from San Diego to Newark

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 12 September 2025.

Thu 25/920:08SAN - EWR
1 stop8h 07mUnited Airlines
Sun 28/916:45EWR - SAN
Nonstop5h 46mUnited Airlines
Deal found 10/9£172
Tue 30/920:08SAN - EWR
1 stop8h 07mUnited Airlines
Tue 7/1006:45EWR - SAN
Nonstop5h 48mUnited Airlines
Deal found 11/9£176
Thu 2/1013:40SAN - EWR
Nonstop5h 22mUnited Airlines
Tue 7/1018:30EWR - SAN
Nonstop5h 54mUnited Airlines
Deal found 11/9£179
Wed 22/1020:08SAN - EWR
1 stop8h 07mUnited Airlines
Sat 25/1006:45EWR - SAN
Nonstop5h 48mUnited Airlines
Deal found 12/9£179
Fri 10/1022:30SAN - EWR
Nonstop5h 19mUnited Airlines
Sun 12/1006:45EWR - SAN
Nonstop5h 48mUnited Airlines
Deal found 12/9£182
Fri 31/1008:00SAN - EWR
Nonstop5h 29mAlaska Airlines
Thu 6/1118:06EWR - SAN
Nonstop6h 23mAlaska Airlines
Deal found 10/9£183
Thu 25/919:45SAN - EWR
1 stop16h 15mAlaska Airlines
Wed 1/1018:18EWR - SAN
1 stop16h 23mAlaska Airlines
Deal found 10/9£185
Wed 5/1115:43SAN - EWR
1 stop11h 16mHawaiian Airlines
Mon 10/1118:06EWR - SAN
Nonstop6h 23mHawaiian Airlines
Deal found 11/9£186
Wed 29/1017:30SAN - EWR
1 stop9h 15mAlaska Airlines
Thu 6/1118:06EWR - SAN
Nonstop6h 23mAlaska Airlines
Deal found 10/9£187
Tue 21/1012:18SAN - EWR
1 stop14h 40mAlaska Airlines
Tue 28/1017:59EWR - SAN
1 stop17h 41mAlaska Airlines
Deal found 12/9£189
Tue 14/1007:25SAN - EWR
1 stop8h 58mDelta
Wed 22/1006:00EWR - SAN
1 stop7h 34mDelta
Deal found 11/9£190

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 12 September 2025.
Use the filters below to find and compare flights from San Diego to Newark Airport that are best for you.

Fly from

San Diego

Fly to

Newark

Route

Depart

Return

Price

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Fri 26/9

21:20-05:39

Nonstop5h 19m

Newark

Tue 30/9

18:30-23:41

1 stop8h 11m

£175

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 25/9

19:45-15:00

1 stop16h 15m

Newark

Sat 4/10

16:39-19:33

Nonstop5h 54m

£179

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 5/11

15:43-05:59

1 stop11h 16m

Newark

Wed 12/11

18:06-21:29

Nonstop6h 23m

£182

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 21/10

12:18-05:58

1 stop14h 40m

Newark

Tue 28/10

17:59-08:40

1 stop17h 41m

£189

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 25/10

12:18-05:45

1 stop14h 27m

Newark

Tue 28/10

07:05-13:23

1 stop9h 18m

£189

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 14/10

07:25-19:23

1 stop8h 58m

Newark

Wed 22/10

06:00-10:34

1 stop7h 34m

£190

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 4/12

14:16-00:13

1 stop6h 57m

Newark

Mon 8/12

06:50-09:59

Nonstop6h 09m

£190

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 27/9

06:30-14:59

Nonstop5h 29m

Newark

Wed 1/10

16:45-19:31

Nonstop5h 46m

£190

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sun 26/10

12:55-23:38

1 stop7h 43m

Newark

Wed 29/10

14:45-19:52

1 stop8h 07m

£193

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 22/10

08:20-16:59

Nonstop5h 39m

Newark

Sat 25/10

16:39-19:33

Nonstop5h 54m

£193

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 23 results
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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 29 August 2025.

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 61 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 £522). Flying from San Diego to Newark Airport in July is currently the most expensive (average of £734). 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 12 September 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Newark Airport at midday. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

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 7 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 popular is this San Diego to Newark Airport flight route?

    The San Diego to Newark flight path was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like United Airlines and Alaska Airlines fly from San Diego to Newark Airport in about 5h 19m. The time it takes to get you to your destination can typically vary by up to 10h 56m. 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 (71%), American Airlines (69%) and TAP AIR PORTUGAL (69%).

  • What are the cheapest flights from San Diego to Newark Airport?

    The cheapest flight price from San Diego to Newark Airport is £217. On average you can expect to pay £219. The most popular route, (San Diego - Newark), can usually be booked for £304.

  • 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 £522). Flying from San Diego to Newark Airport in July is currently the most expensive (average of £734). 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
Yonkers
Elizabeth
Bronx
Secaucus
Weehawken
North Bergen
Bayonne
Fairfield
Carlstadt
Staten Island
North Wales
Carteret
Fort Lee
Rutherford
Englewood
West New York
Edgewater
Westbury
Mount Laurel

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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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