Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from San Diego to Newark Airport from £110

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£154

One-way from

£110

Popular in

December

Cheapest in

February

Average price

£347
Spirit Airlines
  • Spirit Airlines
  • 31/7-6/8
  • 2 total stops
  • 21h 13m total
  • San Diego to Newark
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 15/8
  • Nonstop
  • 5h 33m 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).
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 June 2025
Search Deals

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 13 June 2025.

Thu 31/706:15SAN - EWR
1 stop7h 38mSpirit Airlines
Wed 6/807:20EWR - SAN
1 stop13h 35mSpirit Airlines
Deal found 12/6£154
Sat 12/708:10SAN - EWR
Nonstop5h 33mHawaiian Airlines
Wed 16/716:34EWR - SAN
Nonstop5h 52mHawaiian Airlines
Deal found 10/6£166
Sat 12/706:15SAN - EWR
1 stop7h 38mMultiple Airlines
Wed 16/716:34EWR - SAN
Nonstop5h 52mMultiple Airlines
Deal found 10/6£168
Wed 1/1008:33SAN - EWR
Nonstop5h 40mAlaska Airlines
Wed 8/1016:29EWR - SAN
1 stop9h 33mAlaska Airlines
Deal found 12/6£174
Sat 16/822:30SAN - EWR
1 stop8h 04mDelta
Tue 26/813:00EWR - SAN
1 stop8h 01mDelta
Deal found 10/6£189
Tue 15/722:30SAN - EWR
Nonstop5h 30mUnited Airlines
Wed 6/818:00EWR - SAN
Nonstop5h 52mUnited Airlines
Deal found 11/6£204
Sun 23/1118:07SAN - EWR
1 stop13h 42mSun Country Air
Fri 28/1111:50EWR - SAN
1 stop8h 17mSun Country Air
Deal found 13/6£287
Tue 8/716:24SAN - EWR
1 stop10h 11mAmerican Airlines
Thu 10/713:30EWR - SAN
1 stop9h 50mAmerican Airlines
Deal found 12/6£291

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 13 June 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

Thu 31/7

06:15-16:53

1 stop7h 38m

Newark

Wed 6/8

07:20-17:55

1 stop13h 35m

£154

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 12/7

08:10-16:43

Nonstop5h 33m

Newark

Wed 16/7

16:34-19:26

Nonstop5h 52m

£166

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 12/7

06:15-16:53

1 stop7h 38m

Newark

Wed 16/7

16:34-19:26

Nonstop5h 52m

£168

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 1/10

08:33-17:13

Nonstop5h 40m

Newark

Wed 8/10

16:29-23:02

1 stop9h 33m

£174

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sat 16/8

22:30-09:34

1 stop8h 04m

Newark

Tue 26/8

13:00-18:01

1 stop8h 01m

£189

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 15/7

22:30-07:00

Nonstop5h 30m

Newark

Wed 6/8

18:00-20:52

Nonstop5h 52m

£204

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Sun 23/11

18:07-10:49

1 stop13h 42m

Newark

Fri 28/11

11:50-17:07

1 stop8h 17m

£287

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 8/7

16:24-05:35

1 stop10h 11m

Newark

Thu 10/7

13:30-20:20

1 stop9h 50m

£291

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Fri 15/8

08:10-16:43

Nonstop5h 33m

£110

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 16/10

16:55-05:59

1 stop10h 04m

£116

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 13 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 9 June 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 13 June 2025.

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.

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 13 June 2025.

The most flights from SAN to EWR are scheduled on a Wednesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 13 June 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
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
2,494 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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 6 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 Spirit Airlines. Our recent data shows that you can find tickets from as low as £154 on this airline. Additional options worth looking into are Hawaiian Airlines and Alaska Airlines, starting at £166 and £174 round-trip. These flights start at 48% 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 £110 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from £116 and United Airlines from £121 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 (67%), TAP AIR PORTUGAL (66%) and American Airlines (51%).

  • 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
Queens
Englewood
North Bergen
Elizabeth
Yonkers
Bronx
Secaucus
Mount Laurel
Fort Lee
North Wales
Bayonne
Fairfield
Carlstadt
Staten Island
Weehawken
Carteret
Westbury
West New York
Edgewater
Piscataway

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Newark?

When you search for this flight from San Diego to Newark, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights