
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (Alaska Airlines) |
One-way from | $143 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $397 |
Good round-trip deal | $344 or less |
Good one-way deal | $191 or less |
Fly from
Fly to
Route
Depart
Return
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Sat 5/30
4:59 pm-7:52 pm
Nonstop5h 53m
San Diego
Wed 6/3
9:45 pm-7:52 am
1 stop7h 07m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Fri 6/5
6:35 am-9:21 am
Nonstop5h 46m
San Diego
Sun 6/7
9:45 pm-7:52 am
1 stop7h 07m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Thu 5/28
4:35 pm-7:39 pm
Nonstop6h 04m
San Diego
Wed 6/3
8:04 pm-4:56 pm
1 stop17h 52m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Tue 7/28
8:47 pm-11:40 pm
Nonstop5h 53m
San Diego
Wed 8/26
10:40 pm-9:03 am
1 stop7h 23m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Thu 7/30
8:47 pm-11:40 pm
Nonstop5h 53m
San Diego
Mon 8/3
10:30 pm-6:53 am
Nonstop5h 23m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Thu 5/28
7:30 am-3:00 pm
1 stop10h 30m
San Diego
Tue 6/2
8:54 am-5:29 pm
Nonstop5h 35m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Tue 6/2
4:59 pm-7:52 pm
Nonstop5h 53m
San Diego
Sat 6/6
2:25 pm-10:59 pm
Nonstop5h 34m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Thu 7/30
8:47 pm-11:40 pm
Nonstop5h 53m
San Diego
Sun 8/2
9:59 pm-7:52 am
1 stop6h 53m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Wed 7/1
5:30 pm-11:54 pm
1 stop9h 24m
San Diego
Wed 9/9
7:41 pm-9:13 am
2 stops10h 32m
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Thu 5/28
8:47 pm-11:40 pm
Nonstop5h 53m
San Diego
Sat 5/30
9:05 pm-5:31 am
Nonstop5h 26m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Newark Airport to San Diego, you should look to book at least 73 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.
Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Diego (average of $342). Flying from Newark Airport to San Diego in December is currently the most expensive (average of $541). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Newark Airport to San Diego by exploring options for tickets at noon.
Travelers seeking maximum savings on their Newark Airport to San Diego flight should consider departing on Tuesday at noon 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.
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
robert,Feb 2026
LAS - SAN
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
robert,Feb 2026
LAS - SAN
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
robert,Feb 2026
LAS - SAN
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
robert,Feb 2026
LAS - SAN
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
robert,Feb 2026
LAS - SAN
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
robert,Feb 2026
LAS - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$209 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$138 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$337 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$213 | Average$359 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$227 | Average$407 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$483 | FlexibilityNo cancel fee | On-time71% |