SAN - EWR

$207 Find Cheap Flights from San Diego to Newark Liberty Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$353
Typical prices: $331-$581
Frontier
Fri 1/26Thu 2/1
SAN - EWR • 2 stops
Cheapest non-stop
$357
Typical prices: $337-$592
Alaska Airlines
Sat 11/17Sun 11/18
SAN - EWR • Non-stop
Nonstop flights
You can fly direct with United Airlines and Alaska Airlines. Average duration is 5h 20m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $259 (round-trip)
Shortest trip • 7h 35m (one-way)
Insights
Insights
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We hope you love your trip to Newark Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Diego to Newark (SAN-EWR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Newark

Tue, Jan 26 - Mon, Feb 1
Frontier Logo
6:36 am - 12:49 amSAN  San Diego-EWR Newark
15h 13m2 stops Denver Intl Atlanta Hartsfield-Jackson
Frontier Logo
10:26 pm - 4:31 pmEWR  Newark-SAN San Diego
21h 05m2 stops Atlanta Hartsfield-Jackson Denver Intl
$353Frontier
Tue, Feb 2 - Tue, Feb 9
Frontier Logo
6:36 am - 12:49 amSAN  San Diego-EWR Newark
15h 13m2 stops Denver Intl Atlanta Hartsfield-Jackson
Frontier Logo
10:26 pm - 4:31 pmEWR  Newark-SAN San Diego
21h 05m2 stops Atlanta Hartsfield-Jackson Denver Intl
$353Frontier
Thu, Nov 26 - Wed, Dec 2
Alaska Airlines Logo
8:15 am - 4:41 pmSAN  San Diego-EWR Newark
5h 26mnonstop
Alaska Airlines Logo
4:29 pm - 11:27 amEWR  Newark-SAN San Diego
21h 58m1 stop Portland
$355Alaska Airlines
Wed, Jan 6 - Thu, Jan 28
American Airlines Logo
6:15 am - 4:30 pmSAN  San Diego-EWR Newark
7h 15m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 10:38 amEWR  Newark-SAN San Diego
8h 38m1 stop Charlotte Douglas
$355American Airlines
Tue, Jan 5 - Wed, Jan 27
American Airlines Logo
9:57 pm - 10:09 amSAN  San Diego-EWR Newark
9h 12m1 stop Charlotte Douglas
American Airlines Logo
6:50 am - 1:09 pmEWR  Newark-SAN San Diego
9h 19m1 stop Chicago O'Hare Intl
$355American Airlines
Wed, Dec 2 - Mon, Dec 7
United Airlines Logo
6:45 pm - 5:40 amSAN  San Diego-EWR Newark
7h 55m1 stop Denver Intl
United Airlines Logo
7:00 am - 10:10 amEWR  Newark-SAN San Diego
6h 10mnonstop
$356United Airlines
Wed, Dec 2 - Tue, Dec 8
Delta Logo
9:50 pm - 10:39 amSAN  San Diego-EWR Newark
9h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:20 am - 4:30 pmEWR  Newark-SAN San Diego
11h 10m1 stop Atlanta Hartsfield-Jackson
$356Delta
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
2:30 pm - 12:48 amSAN  San Diego-EWR Newark
7h 18m1 stop Los Angeles
United Airlines Logo
6:00 am - 11:15 amEWR  Newark-SAN San Diego
8h 15m1 stop Los Angeles
$357United Airlines
Tue, Nov 17 - Wed, Nov 18
Alaska Airlines Logo
8:24 am - 4:54 pmSAN  San Diego-EWR Newark
5h 30mnonstop
Alaska Airlines Logo
4:30 pm - 7:46 pmEWR  Newark-SAN San Diego
6h 16mnonstop
$357Alaska Airlines
Fri, Dec 4 - Tue, Dec 8
Delta Logo
11:37 am - 11:23 pmSAN  San Diego-EWR Newark
8h 46m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:45 pm - 11:58 pmEWR  Newark-SAN San Diego
9h 13m1 stop Salt Lake City
$357Delta
Booking Insights

Price, demand and travel trends for San Diego to Newark Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Diego to Newark Airport?

Round-trip flights from San Diego to Newark Airport typically range from $331 to $581. The lowest price found in the past 5 days was $353, on Frontier.

What's the cheapest day of the week to fly from San Diego to Newark Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from San Diego to Newark Airport. It’s 6% cheaper than the average day, while Sunday is the most expensive, with prices 29% higher.

What’s the cheapest month to fly from San Diego to Newark Airport?

•January is the cheapest month to fly from San Diego to Newark Airport at $339 round-trip.
•December ($502) and October ($486) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 48% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Diego to Newark Airport the cheapest?

Flights from San Diego to Newark Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Diego to Newark

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and EWR

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on Alaska 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.

Brandon Schultz

Brandon Schultz

Expert on SAN

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.

Key details for San Diego to Newark Airport flights

Low season

February

Cheapest flight

$207
Beat the crowds with an average 29% drop in travelers.
The most popular month to fly with an average 28% increase in travelers.
One-way flight from San Diego to Newark Airport

When to book flights from San Diego to Newark

Are your dates flexible? Find out the best times to travel from San Diego to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Newark Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from San Diego to Newark Airport?

    These are the earliest and latest flight times available from San Diego to Newark Airport:

    • Earliest: departs at 6:35 am and lands at 11:55 am
    • Latest: departs at 10:40 pm and lands at 4:00 am.

    The flight takes about 5h 20m.

  • What cabin classes can I book on flights from San Diego to Newark Airport?

    Three cabin classes are available on flights from San Diego to Newark Airport:

    • Economy Class
    • Business Class
    • First Class

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

    A nonstop flight from San Diego to Newark Airport takes 5h 20m, covering 2,419 miles.

  • Do I need a passport to fly from San Diego to Newark Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Diego to Newark Airport flight?

    Round-trip flights from San Diego to Newark Airport range from $331 to $581, with an average of $433 over the past 12 months. Anything below $331 counts as a good deal.

  • How expensive are last-minute San Diego to Newark Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 53% above the $433 route average. Book 25 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from San Diego to Newark Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $259 round-trip via San Francisco (SFO), compared to $446 for nonstop.

  • What is the standard checked-bag allowance on flights from San Diego to Newark Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Diego to Newark Airport?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

  • How are flight departures from San Diego to Newark Airport spread across the day?

    Morning is the busiest departure period on San Diego to Newark Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, night flights for 25%, and evening flights for 0%.

  • Have flight prices from San Diego to Newark Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $353 to $2,637. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on San Diego to Newark Airport flights?

    Two airlines offer in-flight Wi-Fi on San Diego to Newark Airport flights:

    • Alaska Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from San Diego to Newark Airport looking right now?

    One-way fares from San Diego to Newark Airport are currently lower than usual. Average one-way flight prices are about $214, which is 25% below the typical average for this route.

  • What car rental options are available at Newark Airport (EWR)?

    Newark Airport (EWR) hosts 5 major car rental companies, with daily rates averaging $83 for economy cars. Top options include:

    • Ace
    • Budget
    • Alamo
    • Hertz
    • Dollar

  • Which airports can I use when flying from San Diego to Newark Airport?

    Flights from San Diego to Newark Airport usually depart from San Diego (SAN) and arrive at Newark (EWR).

  • What time of day has the fewest delays on flights from San Diego to Newark Airport?

    Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from San Diego to Newark Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Diego to Newark Airport route, 13% of flights were delayed in the past 3 months, with delays averaging 3h 08m.

  • Which airports do connecting flights from San Diego to Newark Airport pass through?

    One-stop flights from San Diego to Newark Airport most commonly connect through:

    • Detroit Metropolitan Wayne County (DTW) - 21% of one-stop connections
    • Los Angeles (LAX) - 21% of one-stop connections
    • Charlotte Douglas (CLT) - 16% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 14% of one-stop connections

  • Can I save money by using flexible dates for flights from San Diego to Newark Airport?

    Yes. Flexible dates can save you up to 27% on flights from San Diego to Newark Airport. Wednesday is the cheapest departure day at $411 round-trip on average, while Sunday is the most expensive at $560, a difference of $149.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from San Diego to Newark Airport?

    2 airlines operate flights between San Diego and Newark Airport. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Alaska Airlines

  • How much time can I save by choosing a different layover airport from San Diego to Newark Airport?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 7h 35m, compared with 7h 46m via Salt Lake City (SLC) and 7h 48m via Detroit Metropolitan Wayne County (DTW).

  • What is the time difference between San Diego and Newark Airport?

    Newark Airport is 3 hours ahead of San Diego (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Newark Airport?

    Some of the most popular sights in Newark Airport are Prudential Center, New Jersey Performing Arts Center and Newark Museum. These are among the most viewed places in Newark Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San Diego to Newark Airport flights?

    Among airlines operating San Diego to Newark Airport flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Alaska Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San Diego to Newark Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Alaska Airlines: a cabin bag and a checked bag in Business Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Does SAN have an Information Desk?

    SAN has two information desks in each of the terminal's baggage claim areas. However, to get information, you don't necessarily have to make your way to these desks. Instead, if you require assistance, you should simply ask one of the volunteer airport ambassadors. These ambassadors, always roaming the airport, are easy to spot because they are always dressed in green polo t-shirts.

  • What lounges are present in SAN?

    SAN is home to lounges such as Airspace Lounge, United Club, Delta Sky Club, and USO. Airspace lounge is located in Terminal 2 near Gates 22 and 23, while United Club is located on the Mezzanine Level of Terminal 1. Delta Sky Club and USO are located in Terminal 2. The former is next to Gate 37, while the latter is near the Gate Parking Lot.

  • Does EWR have an onsite hotel?

    If you arrive at EWR late at night, you don't have to go searching for a hotel to rest far away, as this airport boasts an onsite hotel. Referred to as Newark Liberty International Airport Hotel, this establishment has superb rooms.

  • Is EWR an accessible airport?

    If you're a passenger with reduced mobility, you need not worry about struggling at EWR, as it is one of the most disabled-friendly airports in the country. To cater to all passengers, this airport has ramps next to staircases, lifts, wheelchairs to serve those with limited mobility, and handicap toilets. Additionally, it has friendly staff who are always ready to help.

Your guide to booking San Diego to Newark Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $411, about $149 less than Sunday fares (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Diego to Newark Airport trip for January. Fares historically average $339 round-trip in that month - typically $163 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with Alaska Airlines. Over the past three months, 89% of Alaska Airlines flights from San Diego to Newark Airport arrived on time, slightly above the route average of 87%. When flights on this route arrive late, they're delayed by an average of 3h 08m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through San Francisco Airport (SFO) can be cheaper than flying direct. The cheapest layover option averages $259 round-trip on this route - about $186 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Newark Airport.

    • DoubleTree by Hilton Newark Airport
    • Holiday Inn Newark International Airport By IHG
    • Hampton Inn by Hilton Newark Airport
  • If you'd like to fly from San Diego to Newark, you'll board your flight at San Diego International Airport (SAN). Just like in all other international airports in the US, this airport usually has enormous passenger traffic and long security queues. To avoid missing your flight because of not clearing this airport's security line in time, you should get to it at least 2h before your flight is scheduled to take off.
  • If you fly to Newark from San Diego, you can land at John F Kennedy International Airport (JFK), Newark Liberty International Airport (EWR), or White Plains Westchester County Airport (HPN). When booking your flight, you should book one that lands at EWR, since of the three, it is the closest one to Newark's city center.
  • While waiting to board your flight to Newark at SAN, enjoy salon services at Be Relax Spa. Renowned for its elite services, it has two locations in the airport, both in Terminal 2. One is found near Gate 26, while the other is found near Gate 36.
  • EWR has outside pet relief areas on both terminals. It also has three indoor locations, one next to the FIS Hall, another in B2 near Gate 57, and B3 near Gate 65.
  • SAN is home to several lactation rooms equipped with hand washing stations, comfortable seats, and changing tables. The airport's Terminal 1 is home to three of these rooms, whereas Terminal 2 has only one lactation room. Given that all these rooms are private, at any, you can comfortably breastfeed your baby.

Prefer to fly direct from San Diego to Newark Liberty Airport?

 
Find which airlines fly direct from San Diego Airport to Newark Airport, which days they fly and book direct flights.

Direct departures

San Diego to Newark

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more direct flights

Direct returns

Newark to San Diego

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more direct flights

More options for your flight from San Diego to Newark

Complete your trip to Newark with a hotel stay or car rental