Newark

$149+ Cheap flights from San Diego (SAN) to Newark (EWR)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
Jul 10 — Jul 171
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Find cheap flights from San Diego to Newark with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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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 Friday or Wednesday and return on a Tuesday

Cheap 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 June 10, 2026.

This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:05 pm
SAN
-
EWR
Nonstop5h 26m
United Airlines
Mon 7/66:35 am
EWR
-
SAN
Nonstop5h 46m
United Airlines
Deal found 6/7$297
This SmartFares deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:02 pm
SAN
-
EWR
1 stop8h 56m
Alaska Airlines
Sat 11/217:29 pm
EWR
-
SAN
Nonstop5h 54m
Alaska Airlines
Deal found 6/7$299
This SmartFares deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:40 am
SAN
-
EWR
Nonstop5h 39m
Alaska Airlines
Sat 11/217:29 pm
EWR
-
SAN
Nonstop5h 54m
Alaska Airlines
Deal found 6/6$302
This Expedia deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:50 pm
SAN
-
EWR
1 stop10h 14m
Alaska Airlines
Fri 12/117:29 pm
EWR
-
SAN
Nonstop5h 54m
Alaska Airlines
Deal found 6/8$304
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:06 am
SAN
-
EWR
1 stop9h 23m
Alaska Airlines
Tue 9/155:02 pm
EWR
-
SAN
Nonstop5h 56m
Alaska Airlines
Deal found 6/8$307
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:30 pm
SAN
-
EWR
Nonstop5h 23m
United Airlines
Sat 7/188:47 pm
EWR
-
SAN
Nonstop5h 53m
United Airlines
Deal found 6/7$311
This Orbitz deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:10 am
SAN
-
EWR
Nonstop5h 39m
Alaska Airlines
Sat 10/315:30 pm
EWR
-
SAN
Nonstop5h 54m
Alaska Airlines
Deal found 6/5$312
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:30 pm
SAN
-
EWR
1 stop8h 28m
American Airlines
Tue 10/275:00 am
EWR
-
SAN
1 stop7h 07m
American Airlines
Deal found 6/8$314
This CheapOair deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:12 am
SAN
-
EWR
Nonstop5h 38m
Alaska Airlines
Mon 9/215:02 pm
EWR
-
SAN
Nonstop5h 56m
Alaska Airlines
Deal found 6/5$315
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am
SAN
-
EWR
1 stop9h 06m
American Airlines
Mon 8/315:00 am
EWR
-
SAN
1 stop8h 07m
American Airlines
Deal found 6/5$316
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:05 pm
SAN
-
EWR
Nonstop5h 26m
United Airlines
Tue 8/187:00 am
EWR
-
SAN
Nonstop5h 49m
United Airlines
Deal found 6/5$317
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:27 pm
SAN
-
EWR
1 stop8h 32m
American Airlines
Sat 10/175:00 am
EWR
-
SAN
1 stop7h 07m
American Airlines
Deal found 6/9$318

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(United Airlines)

One-way from

$149
(Priceline)

Popular in

December

Cheapest in

January

Average price

$427

Good round-trip deal

$366 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for San Diego-Newark flight deals.
Provider most trusted by Cheapflights users for San Diego-Newark flights.
From San Diego to Newark
One-way flight from San Diego to Newark
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from San Diego to Newark.
Price to beat on a one-way flight from San Diego to Newark.

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated June 10, 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 round-trip

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 11/5

9:15 am-6:04 am

1 stop17h 49m

Newark

Mon 11/9

5:30 pm-8:24 pm

Nonstop5h 54m

$307
Quickest round-trip

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Mon 9/14

9:05 pm-5:29 am

Nonstop5h 24m

Newark

Wed 9/16

7:00 am-9:49 am

Nonstop5h 49m

$307

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Fri 8/21

10:40 pm-9:08 am

1 stop7h 28m

Newark

Mon 8/24

4:59 pm-7:53 pm

Nonstop5h 54m

$307

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Fri 11/6

10:30 pm-9:02 am

1 stop7h 32m

Newark

Mon 11/9

2:30 pm-8:18 pm

1 stop8h 48m

$317

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 12/3

10:30 pm-9:02 am

1 stop7h 32m

Newark

Mon 12/7

9:40 am-2:11 pm

1 stop7h 31m

$317

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Fri 7/3

2:24 pm-10:59 pm

Nonstop5h 35m

Newark

Wed 7/8

8:47 pm-11:40 pm

Nonstop5h 53m

$346

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 8/19

8:12 am-4:50 pm

Nonstop5h 38m

Newark

Wed 8/26

4:35 pm-7:28 pm

Nonstop5h 53m

$407

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Wed 7/1

9:05 pm-5:31 am

Nonstop5h 26m

Newark

Fri 7/3

5:12 pm-10:25 pm

1 stop8h 13m

$427

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Thu 9/10

9:05 pm-5:29 am

Nonstop5h 24m

Newark

Sun 9/13

6:00 am-11:35 am

1 stop8h 35m

$427

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Fri 7/10

9:45 pm-7:52 am

1 stop7h 07m

Newark

Tue 7/14

8:47 pm-11:40 pm

Nonstop5h 53m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from San Diego to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Newark in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

To ensure you get the cheapest price possible for a flight from San Diego to Newark Airport, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $339). Flying from San Diego to Newark Airport in December is currently the most expensive (average of $508). 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 June 10, 2026.

A simple way to save on the total cost of your ticket is to fly from San Diego to Newark Airport in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from San Diego to Newark Airport?

The best insider tips for San Diego to Newark Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Diego to Newark Airport trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Robert Schrader

Robert Schrader

Expert on Alaska Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Blane Bachelor

Blane Bachelor

Expert on SAN

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Brandon Schultz

Brandon Schultz

Expert on EWR

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

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 June 10, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from San Diego to Newark Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Newark. You should not have trouble finding flights to Newark from San Diego; the airport handles an average of 5 outbound flights to Newark per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the San Diego airport to Newark. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

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

    Departing from San Diego to Newark Airport will take you 5h 24m. There are 2419 mi between San Diego and Newark Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from San Diego to Newark Airport round-trip from $148. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $148, and Alaska Airlines, from $229. You may be able to fly from San Diego to Newark Airport for 62% less than the average price by searching for these airlines.

  • 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 $112 on Frontier. Other airlines that offer cheap prices include Delta from $118 and Alaska Airlines from $118 one-way.

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

    No one likes to see their flight delayed. When booking a flight from San Diego to Newark Airport consider choosing TAP AIR PORTUGAL (97%), United Airlines (96%) or American Airlines (90%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from San Diego to Newark Airport is generally $1,052, our data shows the cheapest flight currently is $143. When looking at the most popular route, (San Diego - Newark), you can expect to pay $297 for that flight.

  • 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 vacation 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 $339). Flying from San Diego to Newark Airport in December is currently the most expensive (average of $508). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Elizabeth
East Rutherford
Bethlehem
Yonkers
North Bergen
Mount Laurel
Secaucus
Irvington
Seaside Heights
Tannersville
Absecon
Parsippany
Edgewater
Carle Place
Staten Island
Carteret
Carlstadt

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Newark

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from San Diego to Newark

Discover the top 5 airlines that operate flights from San Diego to Newark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$316FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$148Average$337FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$229Average$417FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$232Average$392FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$256Average$422FlexibilityNo cancel feeOn-time71%

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