United's Economy Plus offers extra legroom, ideal for comfort on medium-haul flights.
United's Polaris Lounges offer showers and dining, enhancing pre-flight comfort.
$119+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
Nov 29 — Dec 61
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Diego to Newark are usually found in February or January, booked 50 days in advance, depart on a Wednesday or Saturday and return on a Tuesday
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 October 30, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $244 (Cheapflightsfares) |
One-way from | $119 (Alaska Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $387 |
Good round-trip deal | $309 or less |
Good one-way deal | $181 or less |
Find flight deals from San Diego to Newark
Cheapest flights from San Diego to NewarkExplore 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 October 30, 2025.
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 October 30, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:00 amSAN - EWR
Nonstop5h 29mAlaska Airlines
Tue 12/97:14 amEWR - SAN
1 stop10h 52mAlaska Airlines
Deal found 10/29![Alaska Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amSAN - EWR
Nonstop5h 29mHawaiian Airlines
Wed 12/107:14 amEWR - SAN
1 stop10h 52mHawaiian Airlines
Deal found 10/28![Hawaiian Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 12/98:00 amSAN - EWR
Nonstop5h 29mAlaska Airlines
Sat 12/137:50 amEWR - SAN
1 stop11h 39mAlaska Airlines
Deal found 10/30![Alaska Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amSAN - EWR
Nonstop5h 29mAlaska Airlines
Sat 12/137:50 amEWR - SAN
1 stop11h 39mAlaska Airlines
Deal found 10/30![Alaska Airlines logo]()
$248
This eDestinos deal was found by Cheapflights users on 10/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 pmSAN - EWR
1 stop9h 15mMultiple Airlines
Tue 11/186:00 amEWR - SAN
2 stops32h 52mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:59 pmSAN - EWR
1 stop22h 04mMultiple Airlines
Sun 11/165:59 pmEWR - SAN
2 stops19h 50mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:59 pmSAN - EWR
1 stop22h 04mMultiple Airlines
Mon 11/1711:30 amEWR - SAN
2 stops13h 49mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/2512:55 pmSAN - EWR
1 stop7h 43mUnited Airlines
Sat 12/69:30 amEWR - SAN
Nonstop6h 05mUnited Airlines
Deal found 10/30![United Airlines logo]()
$252
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:30 pmSAN - EWR
1 stop10h 15mHawaiian Airlines
Wed 11/196:06 pmEWR - SAN
Nonstop6h 23mHawaiian Airlines
Deal found 10/29![Hawaiian Airlines logo]()
$253
This eDestinos deal was found by Cheapflights users on 10/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:30 pmSAN - EWR
1 stop9h 15mMultiple Airlines
Wed 11/196:00 amEWR - SAN
2 stops18h 39mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/46:15 amSAN - EWR
1 stop9h 31mAlaska Airlines
Tue 12/97:14 amEWR - SAN
1 stop12h 43mAlaska Airlines
Deal found 10/29![Alaska Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:31 pmSAN - EWR
1 stop8h 43mDelta
Sat 12/1311:56 amEWR - SAN
1 stop9h 22mDelta
Deal found 10/30![Delta logo]()
$257
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 October 30, 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
Tue 12/9
6:15 am-6:46 pm
1 stop9h 31m
Newark
Wed 12/10
3:29 pm-6:50 pm
Nonstop6h 21m
$247
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Fri 1/16
11:10 am-9:45 pm
1 stop7h 35m
Newark
Sat 1/24
6:15 pm-9:28 pm
Nonstop6h 13m
$247
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Wed 12/10
6:15 am-6:46 pm
1 stop9h 31m
Newark
Fri 12/12
3:29 pm-6:50 pm
Nonstop6h 21m
$247
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Tue 12/2
10:00 pm-8:52 am
1 stop7h 52m
Newark
Thu 12/4
7:00 am-1:09 pm
1 stop9h 09m
$257
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Sat 12/6
2:16 pm-12:13 am
1 stop6h 57m
Newark
Sat 12/13
6:10 pm-11:42 pm
1 stop8h 32m
$257
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Tue 12/9
8:00 am-4:29 pm
Nonstop5h 29m
Newark
Sat 12/13
3:29 pm-6:50 pm
Nonstop6h 21m
$257
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Fri 11/14
2:13 pm-12:51 am
1 stop7h 38m
Newark
Tue 11/18
6:08 am-11:06 am
1 stop7h 58m
$267
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Tue 12/2
1:53 pm-12:57 am
1 stop8h 04m
Newark
Mon 12/8
6:50 am-9:59 am
Nonstop6h 09m
$276
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Sat 11/15
6:24 am-4:39 pm
1 stop7h 15m
Newark
Mon 11/17
5:49 pm-11:43 pm
1 stop8h 54m
$277
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Wed 11/12
11:02 am-9:20 pm
1 stop7h 18m
Newark
Sat 11/15
5:00 pm-10:20 pm
1 stop8h 20m
$277
Showing 1-10 of 22 results
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Newark Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on San Diego-Newark Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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
Prices
Delays
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 round-trip flight from San Diego to Newark. Price data was last updated on October 24, 2025.
To ensure you get the cheapest price possible for a flight from San Diego to Newark Airport, you should look to book at least 50 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, June is the cheapest month in which you can book a flight from San Diego to Newark Airport (average of $78). Flying from San Diego to Newark Airport in April is currently the most expensive (average of $241). 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 October 30, 2025.
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 13% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from San Diego to Newark Airport?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Newark. Price data was last updated on October 26, 2025.
Travelers seeking maximum savings on their San Diego to Newark Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from San Diego to Newark delayed?
About 17% of weekly flights between San Diego and Newark have experienced delays in the past year, with the average delay time being 208 minutes.
What is the most punctual flight time for San Diego to Newark flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Diego to Newark flights?
Over the last year, Delta have had the lowest number of delays on this route, with no flights being classified as delayed.
The best insider tips for San Diego to Newark Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Diego to Newark Airport trip
Airlines
![United Airlines]()
United Airlines
![Alaska Airlines]()
Alaska Airlines
Alaska's Premium Class offers extra legroom and free cocktails, ideal for medium-haul comfort.
Alaska's Wi-Fi is a flat fee, perfect for getting work done on medium-haul flights.
Airports
Our travel experts
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 October 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and United 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.
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
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.
Traveling to a place near Newark Airport?
Book flights to Newark Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
Bethlehem
East Rutherford
Stamford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel
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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 7 airlines flying from San Diego to Newark
Discover the top 7 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 October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$210 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$148 | Average$347 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$378 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$350 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$415 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$247 | Average$440 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$467 | FlexibilityNo cancel fee | On-time71% |