$214+ Cheap flights from San Diego (SAN) to Newark (EWR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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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
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 January or March, booked 62 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Cheap flight deals from San Diego to Newark
Cheapest
Best
Last-minute
One-way
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 12, 2026.
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 12, 2026.
This lol.travel deal was found by Cheapflights users on 10/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:15 am -
Nonstop5h 26m
Sat 12/53:29 pm -
Nonstop6h 19m
Deal found 10/10![Alaska Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 10/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:20 pm -
Nonstop5h 11m
Sat 11/146:10 pm -
Nonstop6h 12m
Deal found 10/9![United Airlines logo]()
$337
This Mytrip deal was found by Cheapflights users on 10/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:14 am -
2 stops20h 34m
Tue 12/86:05 am -
2 stops28h 24m
Deal found 10/9![Frontier logo]()
$340
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops25h 11m
Wed 11/1111:35 am -
2 stops15h 22m
Deal found 10/8![Frontier logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:05 pm -
1 stop9h 25m
Tue 11/174:30 pm -
Nonstop6h 16m
Deal found 10/7![Alaska Airlines logo]()
$347
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:53 pm -
2 stops25h 26m
Tue 11/311:00 pm -
2 stops19h 58m
Deal found 10/7![Frontier logo]()
$351
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 am -
2 stops12h 28m
Mon 11/911:00 pm -
2 stops19h 58m
Deal found 10/8![Frontier logo]()
$353
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 11/266:35 am -
Nonstop5h 21m
Wed 12/25:09 pm -
1 stop8h 21m
Deal found 10/11![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/1410:11 am -
1 stop8h 16m
Tue 11/175:00 am -
1 stop8h 39m
Deal found 10/9![American Airlines logo]()
$355
Best flights from San Diego to NewarkDiscover carefully curated flight deals from San Diego to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated flight deals from San Diego to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:26 pm -
1 stop7h 19m
Tue 12/87:00 am -
Nonstop6h 10m
Deal found 10/8![United Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 12/42:05 pm -
1 stop12h 50m
Tue 12/83:29 pm -
Nonstop6h 19m
Deal found 10/11![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:31 am -
1 stop8h 45m
Sat 11/76:00 am -
1 stop9h 44m
Deal found 10/8![Delta logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 11/268:15 am -
Nonstop5h 26m
Sat 12/59:00 am -
1 stop11h 24m
Deal found 10/11![Alaska Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:20 pm -
Nonstop5h 11m
Mon 11/166:10 pm -
Nonstop6h 12m
Deal found 10/8![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:57 pm -
2 stops12h 33m
Tue 11/1012:55 pm -
1 stop8h 34m
Deal found 10/7![Delta logo]()
$415
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 12/319:42 pm -
Nonstop5h 18m
Tue 1/57:00 am -
Nonstop6h 19m
Deal found 10/11![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 10/11. 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.
Wed 10/286:15 am -
1 stop6h 45m
Wed 11/46:00 am -
1 stop7h 20m
Deal found 10/11![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Sun 11/228:40 pm -
Nonstop5h 11m
Wed 12/165:09 pm -
1 stop8h 21m
Deal found 10/10![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/2810:20 pm -
Nonstop5h 11m
Sat 10/317:00 am -
Nonstop6h 10m
Deal found 10/7![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 11/266:45 am -
1 stop7h 51m
Sat 12/56:06 pm -
Nonstop6h 12m
Deal found 10/11![United Airlines logo]()
$423
Last-minute flights from San Diego to NewarkDiscover last-minute flight deals from San Diego to Newark. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Newark. Data last updated October 12, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:53 pm -
2 stops25h 26m
Tue 11/311:00 pm -
2 stops19h 58m
Deal found 10/7![Frontier logo]()
$351
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops25h 11m
Wed 11/1111:35 am -
2 stops15h 22m
Deal found 10/8![Frontier logo]()
$343
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 am -
2 stops12h 28m
Mon 11/911:00 pm -
2 stops19h 58m
Deal found 10/8![Frontier logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:05 pm -
1 stop9h 25m
Tue 11/174:30 pm -
Nonstop6h 16m
Deal found 10/7![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:15 am -
1 stop6h 44m
Sat 11/1411:44 am -
1 stop11h 09m
Deal found 10/9![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 10/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:20 pm -
Nonstop5h 11m
Sat 11/146:10 pm -
Nonstop6h 12m
Deal found 10/9![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/1410:11 am -
1 stop8h 16m
Tue 11/175:00 am -
1 stop8h 39m
Deal found 10/9![American Airlines logo]()
$355
This lol.travel deal was found by Cheapflights users on 10/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:15 am -
Nonstop5h 26m
Sat 12/53:29 pm -
Nonstop6h 19m
Deal found 10/10![Alaska Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 11/266:35 am -
Nonstop5h 21m
Wed 12/25:09 pm -
1 stop8h 21m
Deal found 10/11![United Airlines logo]()
$354
One-way flights from San Diego to NewarkSearch for one-way flight options from San Diego to Newark. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
Search for one-way flight options from San Diego to Newark. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:25 am -
2 stops35h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 10/308:32 pm -
2 stops21h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:53 pm -
2 stops38h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:32 am -
2 stops22h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:24 am -
Nonstop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Alaska Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:15 am -
1 stop12h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![American Airlines logo]()
$222
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:06 am -
3 stops20h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:35 am -
Nonstop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$225
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops12h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:02 pm -
2 stops29h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$227
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 October 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $336 (lol.travel) |
One-way from | $214 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $517 |
Good round-trip deal | $439 or less |
Good one-way deal | $257 or less |
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 7,457,451 searches. Data last updated October 12, 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
Cheapest round-trip
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Thu 11/5
2:45 pm-11:06 pm
Nonstop5h 21m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$219
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Tue 12/1
7:41 pm-10:08 am
2 stops11h 27m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$234
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Mon 12/7
6:47 pm-8:45 am
2 stops10h 58m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$237
Quickest round-trip
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Mon 11/23
8:40 pm-4:51 am
Nonstop5h 11m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$254
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Sat 11/7
12:37 pm-5:40 am
2 stops14h 03m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$259
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Fri 10/23
7:41 pm-10:48 am
2 stops12h 07m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$309
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Mon 12/7
7:40 am-4:02 pm
Nonstop5h 22m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$324
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Sun 10/25
9:40 pm-5:51 am
Nonstop5h 11m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$324
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Sun 11/15
5:46 pm-10:47 am
1 stop14h 01m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$328
San DiegoNewark
SAN San Diego - EWR Newark
SANEWR
San Diego
Wed 12/2
2:26 pm-12:45 am
1 stop7h 19m
Newark
Tue 12/8
7:00 am-10:10 am
Nonstop6h 10m
$347
Showing 1-10 of 21 resultsSorted by cheapest first
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 Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
SAN-EWR
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
Airlines
Delays
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 61 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 $335). Flying from San Diego to Newark Airport in December is currently the most expensive (average of $539). 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 12, 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 26% on your trip compared to booking a flight in the afternoon.
How often are flights from San Diego to Newark delayed?
About 13% of weekly flights between San Diego and Newark have experienced delays in the past year, with the average delay time being 173 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?
Saturday 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, Alaska Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
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
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 12, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited 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.
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
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
Elizabeth
East Rutherford
Staten Island
Mahwah
Bethlehem
Mount Laurel
Yonkers
Irvington
Secaucus
Tannersville
North Bergen
Carle Place
Fort Lee
Clinton
Absecon
Carteret
Seaside Heights
Goshen
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Top 4 airlines flying from San Diego to Newark
Discover the top 4 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 7,457,451 searches. Data last updated October 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$422 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$235 | Average$472 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$422 | FlexibilityNo cancel fee | On-time71% |