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Cheap flights from San Diego to Newark Airport from £113

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£207

One-way from

£113

Popular in

December

Cheapest in

February

Average price

£318
United Airlines
  • United Airlines
  • 26/5-3/6
  • Nonstop
  • 11h 07m total
  • San Diego to Newark
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 29/7
  • 1 total stop
  • 7h 57m total
  • San Diego to Newark
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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 30 April 2025.

Mon 26/522:20SAN - EWR
Nonstop5h 21mUnited Airlines
Tue 3/615:45EWR - SAN
Nonstop5h 46mUnited Airlines
Deal found 29/4£207
Wed 7/506:15SAN - EWR
1 stop9h 39mAlaska Airlines
Wed 21/516:56EWR - SAN
Nonstop6h 02mAlaska Airlines
Deal found 29/4£209
Thu 29/508:20SAN - EWR
Nonstop5h 40mHawaiian Airlines
Sat 14/616:34EWR - SAN
Nonstop5h 52mHawaiian Airlines
Deal found 29/4£221
Wed 21/513:58SAN - EWR
1 stop8h 09mDelta
Sun 25/505:59EWR - SAN
1 stop7h 31mDelta
Deal found 30/4£236
Mon 1/917:26SAN - EWR
1 stop14h 20mSun Country Air
Sun 7/911:44EWR - SAN
1 stop8h 22mSun Country Air
Deal found 29/4£280
Wed 21/506:15SAN - EWR
1 stop9h 45mAmerican Airlines
Thu 22/508:15EWR - SAN
1 stop8h 21mAmerican Airlines
Deal found 29/4£330

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 30 April 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

Mon 26/5

22:20-06:41

Nonstop5h 21m

Newark

Tue 3/6

15:45-18:31

Nonstop5h 46m

£207

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 13/5

06:15-18:54

1 stop9h 39m

Newark

Fri 23/5

16:56-19:58

Nonstop6h 02m

£209

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 20/5

06:15-06:52

1 stop21h 37m

Newark

Sat 24/5

16:56-19:58

Nonstop6h 02m

£216

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 21/5

13:58-01:07

1 stop8h 09m

Newark

Sun 25/5

05:59-10:30

1 stop7h 31m

£236

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Mon 1/9

17:26-10:46

1 stop14h 20m

Newark

Sun 7/9

11:44-17:06

1 stop8h 22m

£280

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 21/5

06:15-19:00

1 stop9h 45m

Newark

Thu 22/5

08:15-13:36

1 stop8h 21m

£330

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 22/5

21:20-05:41

Nonstop5h 21m

Newark

Sun 25/5

16:56-19:58

Nonstop6h 02m

£490

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 29/7

19:57-06:54

1 stop7h 57m

£113

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 16/7

22:30-06:52

Nonstop5h 22m

£119

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 17/7

22:15-09:00

1 stop7h 45m

£137

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 12 results
1
2

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 25 April 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 30 April 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.

Weekly flight availability from San Diego to Newark Airport

Explore weekly flight availability from San Diego to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 April 2025.

The most flights from SAN to EWR are scheduled on a Wednesday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 74.0 - 122.0 inches per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit Newark Airport when rainfall is around 74.0 mm.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated 30 April 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from San Diego to New York to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
9,961 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,936 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 3 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.

  • What are the cheapest airlines flying from San Diego to Newark Airport round-trip?

    Our cheapest airline available from San Diego to Newark Airport is United Airlines. Our recent data shows that you can find tickets from as low as £207 on this airline. Additional options worth looking into are Hawaiian Airlines and Alaska Airlines, starting at £209 and £216 round-trip. These flights start at 32% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Diego to Newark Airport one-way?

    One-way options have recently been found by users for as low as £113 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from £119 and Delta from £137 one-way.

  • 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 (84%), TAP AIR PORTUGAL (84%) and Hawaiian Airlines (64%).

  • 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
Englewood
Queens
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