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Newark Liberty International Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Newark Liberty International Airport to San Diego International Airport over the next 90 days, with one-way fares from AU$ 200 and round-trip from AU$ 405. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        EWR 19:29
        5h 54m
        Direct
        SAN 22:23
        New York - San Diego | Tue, Nov 17 | Alaska Airlines
        SAN 09:40
        5h 39m
        Direct
        EWR 18:19
        San Diego - New York | Thu, Nov 19 | Alaska Airlines
        AU$ 443 AU$ 490
        10% off
        10% off
        AU$ 490 AU$ 443
      • EWR 16:29
        6h 16m
        Direct
        SAN 19:45
        New York - San Diego | Tue, Nov 10 | Alaska Airlines
        SAN 21:56
        5h 40m
        Direct
        JFK 06:36
        San Diego - New York | Mon, Nov 16 | Alaska Airlines
        AU$ 445 AU$ 490
        9% off
        9% off
        AU$ 490 AU$ 445
      • EWR 06:30
        9h 42m
        1 stop
        SAN 13:12
        New York - San Diego | Wed, Oct 14 | Alaska Airlines
        SAN 18:45
        10h 20m
        1 stop
        LGA 08:05
        San Diego - New York | Mon, Oct 19 |
        AU$ 405 AU$ 490
        17% off
        17% off
        AU$ 490 AU$ 405
      • EWR 19:29
        5h 54m
        Direct
        SAN 22:23
        New York - San Diego | Tue, Nov 3 | Alaska Airlines
        SAN 07:10
        7h 45m
        1 stop
        LGA 17:55
        San Diego - New York | Tue, Nov 10 |
        AU$ 408
        17% off
        AU$ 490 AU$ 408
      • EWR 05:31
        8h 28m
        1 stop
        SAN 10:59
        New York - San Diego | Tue, Dec 1 | American Airlines
        SAN 11:34
        7h 25m
        1 stop
        EWR 21:59
        San Diego - New York | Sat, Dec 5 | American Airlines
        AU$ 427
        13% off
        AU$ 490 AU$ 427
      • EWR 16:30
        6h 16m
        Direct
        SAN 19:46
        New York - San Diego | Sat, Nov 7 | Alaska Airlines
        SAN 10:11
        8h 24m
        1 stop
        LGA 21:35
        San Diego - New York | Sat, Nov 14 | American Airlines
        AU$ 428
        13% off
        AU$ 490 AU$ 428
      • EWR 13:00
        7h 55m
        1 stop
        SAN 17:55
        New York - San Diego | Tue, Nov 3 | Delta Air Lines
        SAN 07:10
        7h 45m
        1 stop
        LGA 17:55
        San Diego - New York | Tue, Nov 10 |
        AU$ 428
        13% off
        AU$ 490 AU$ 428
      • EWR 14:20
        8h 8m
        1 stop
        SAN 19:28
        New York - San Diego | Sat, Oct 17 | American Airlines
        SAN 11:50
        7h 55m
        1 stop
        LGA 22:45
        San Diego - New York | Wed, Oct 21 |
        AU$ 431
        12% off
        AU$ 490 AU$ 431
      • EWR 16:30
        6h 16m
        Direct
        SAN 19:46
        New York - San Diego | Wed, Nov 11 | Alaska Airlines
        SAN 06:15
        8h 12m
        1 stop
        LGA 17:27
        San Diego - New York | Sat, Nov 14 | American Airlines
        AU$ 438
        11% off
        AU$ 490 AU$ 438
      • EWR 12:59
        7h 56m
        1 stop
        SAN 17:55
        New York - San Diego | Sat, Nov 7 | Delta Air Lines
        SAN 11:50
        8h 31m
        1 stop
        LGA 23:21
        San Diego - New York | Sat, Nov 14 | American Airlines
        AU$ 440
        10% off
        AU$ 490 AU$ 440
      • EWR 09:40
        7h 49m
        1 stop
        SAN 14:29
        New York - San Diego | Tue, Nov 10 | Delta Air Lines
        SAN 22:40
        7h 40m
        1 stop
        LGA 09:20
        San Diego - New York | Tue, Nov 17 | American Airlines
        AU$ 441
        10% off
        AU$ 490 AU$ 441
      • EWR 16:35
        6h
        Direct
        SAN 19:35
        New York - San Diego | Fri, Oct 30 | Alaska Airlines
        SAN 06:35
        6h 50m
        1 stop
        LGA 16:25
        San Diego - New York | Tue, Nov 3 |
        AU$ 442
        10% off
        AU$ 490 AU$ 442
      • NYC 13:00
        17h 25m
        1 stop
        SAN 14:00
        New York - San Diego | Sun, Oct 11 | Normal Airline
        SAN 15:00
        6h
        Direct
        NYC 16:00
        San Diego - New York | Tue, Oct 13 | Normal Airline
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      • Cheapest nonstop
        EWR 19:29
        5h 54m
        Direct
        SAN 22:23
        New York - San Diego | Mon, Nov 9 | Alaska Airlines
        AU$ 213 AU$ 261
        18% off
        18% off
        AU$ 261 AU$ 213
      • EWR 16:29
        6h 16m
        Direct
        SAN 19:45
        New York - San Diego | Wed, Nov 4 | Alaska Airlines
        AU$ 223 AU$ 261
        15% off
        15% off
        AU$ 261 AU$ 223
      • EWR 16:30
        6h 16m
        Direct
        SAN 19:46
        New York - San Diego | Thu, Nov 12 | Alaska Airlines
        AU$ 236 AU$ 261
        10% off
        10% off
        AU$ 261 AU$ 236
      • EWR 15:29
        6h 19m
        Direct
        SAN 18:48
        New York - San Diego | Mon, Dec 7 | Alaska Airlines
        AU$ 237
        9% off
        AU$ 261 AU$ 237
      • EWR 16:00
        10h 3m
        1 stop
        SAN 23:03
        New York - San Diego | Fri, Dec 4 | Delta Air Lines
        AU$ 200
        23% off
        AU$ 261 AU$ 200
      • EWR 17:41
        9h 25m
        1 stop
        SAN 00:06
        New York - San Diego | Fri, Dec 4 | Alaska Airlines
        AU$ 209
        20% off
        AU$ 261 AU$ 209
      • EWR 07:15
        8h 25m
        1 stop
        SAN 12:40
        New York - San Diego | Sat, Oct 24 | Delta Air Lines
        AU$ 214
        18% off
        AU$ 261 AU$ 214
      • EWR 07:00
        8h 25m
        1 stop
        SAN 12:25
        New York - San Diego | Thu, Oct 15 | Delta Air Lines
        AU$ 214
        18% off
        AU$ 261 AU$ 214
      • EWR 14:30
        10h 33m
        1 stop
        SAN 22:03
        New York - San Diego | Mon, Nov 9 | Delta Air Lines
        AU$ 227
        13% off
        AU$ 261 AU$ 227
      • EWR 07:03
        10h 35m
        1 stop
        SAN 14:38
        New York - San Diego | Fri, Oct 16 | Alaska Airlines
        AU$ 230
        12% off
        AU$ 261 AU$ 230
      • EWR 08:30
        10h 55m
        1 stop
        SAN 16:25
        New York - San Diego | Mon, Oct 19 | Delta Air Lines
        AU$ 236
        10% off
        AU$ 261 AU$ 236
      • EWR 12:05
        11h 13m
        1 stop
        SAN 20:18
        New York - San Diego | Sun, Nov 1 | Delta Air Lines
        AU$ 237
        9% off
        AU$ 261 AU$ 237
      • NYC 13:00
        17h 25m
        1 stop
        SAN 14:00
        New York - San Diego | Sun, Oct 11 | Normal Airline
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Flight fares from Newark Liberty International Airport to San Diego International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Newark Liberty International Airport to San Diego International Airport

What is the cheapest month to fly from Newark Liberty International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Newark Liberty International Airport to San Diego International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Newark Liberty International Airport to San Diego International Airport, the best time to buy is in March, with an average price of AU$ 330. You’ll want to avoid December, when the average price can reach as high as AU$ 573.

AU$ 573
AU$ 452
AU$ 330
AU$ 209
    Cheapest
  • AU$ 381
    Oct
  • AU$ 382
    Nov
  • AU$ 573
    Dec
  • AU$ 394
    Jan
  • AU$ 460
    Feb
  • AU$ 330
    Mar
  • AU$ 366
    Apr
  • AU$ 405
    May
  • AU$ 457
    Jun
  • AU$ 439
    Jul
  • AU$ 397
    Aug
  • AU$ 458
    Sep

What is the cheapest day of the week to fly from Newark Liberty International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average ticket prices from Newark Liberty International Airport to San Diego International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Newark Liberty International Airport to San Diego International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

AU$ 503
AU$ 425
AU$ 347
AU$ 269
  • AU$ 416
    Mon
  • AU$ 347
    Tue
  • AU$ 365
    Wed
  • AU$ 401
    Thu
  • AU$ 425
    Fri
  • AU$ 443
    Sat
  • AU$ 503
    Sun

Which airline offers the cheapest flights from Newark Liberty International Airport to San Diego International Airport?

The cheapest airline flying from Newark Liberty International Airport to San Diego International Airport is Delta Air Lines (from AU$ 200) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From AU$ 200
Alaska Airlines
From AU$ 209
American Airlines
From AU$ 246
United Airlines
From AU$ 253
Sun Country Airlines
From AU$ 333
Frontier Airlines
From AU$ 554

Find more flights and airlines

What is the flight schedule from Newark Liberty International Airport to San Diego International Airport?

Check the schedule for flights from New York to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2577

    Newark Liberty International Airport

    13:00

    EWR

    1h 53m

    Direct

    14:53

    DTW

    S M T W T F S
    Search

  2. DL369

    Detroit Metropolitan Wayne County Airport

    16:30

    DTW

    4h 57m

    Direct

    18:27

    SAN

    S M T W T F S

  3. DL1009

    Newark Liberty International Airport

    07:00

    EWR

    5h 15m

    Direct

    10:15

    SLC

    S M T W T F S
    Search

  4. DL1296

    Salt Lake City International Airport

    11:35

    SLC

    1h 58m

    Direct

    12:33

    SAN

    S M T W T F S

  5. DL2312

    Newark Liberty International Airport

    17:30

    EWR

    2h 35m

    Direct

    20:05

    ATL

    S M T W T F S
    Search

  6. DL819

    Hartsfield–Jackson Atlanta International Airport

    19:50

    ATL

    4h 51m

    Direct

    21:41

    SAN

    S M T W T F S

  7. DL2325

    Newark Liberty International Airport

    10:25

    EWR

    2h 34m

    Direct

    12:59

    ATL

    S M T W T - S
    Search

  8. DL843

    Hartsfield–Jackson Atlanta International Airport

    13:55

    ATL

    4h 46m

    Direct

    15:41

    SAN

    S M T W T F S

  9. DL2033

    Newark Liberty International Airport

    18:55

    EWR

    5h 19m

    Direct

    22:14

    SLC

    S M T W T F S
    Search

  10. DL1202

    Salt Lake City International Airport

    22:45

    SLC

    2h 2m

    Direct

    23:47

    SAN

    S M T W T F S

  11. DL2322

    Newark Liberty International Airport

    16:00

    EWR

    2h 29m

    Direct

    18:29

    ATL

    S - - W T - S
    Search

  12. DL896

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    4h 48m

    Direct

    23:03

    SAN

    S - - W T - S

  13. DL2312

    Newark Liberty International Airport

    17:30

    EWR

    2h 35m

    Direct

    20:05

    ATL

    S M T W T F S
    Search

  14. DL896

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    4h 48m

    Direct

    23:03

    SAN

    S - - W T - S

  15. DL2401

    Newark Liberty International Airport

    14:04

    EWR

    2h 26m

    Direct

    16:30

    ATL

    S M T W T F S
    Search

  16. DL819

    Hartsfield–Jackson Atlanta International Airport

    19:50

    ATL

    4h 51m

    Direct

    21:41

    SAN

    S M T W T F S

  17. AS299

    Newark Liberty International Airport

    09:00

    EWR

    6h 13m

    Direct

    12:13

    SEA

    S M T W T F S
    Search

  18. AS650

    Seattle-Tacoma International Airport

    10:20

    SEA

    3h 3m

    Direct

    13:23

    SAN

    S M T W T F S

  19. AS373

    Newark Liberty International Airport

    09:30

    EWR

    6h 5m

    Direct

    12:35

    SEA

    S M T W T F S
    Search

  20. AS765

    Seattle-Tacoma International Airport

    14:18

    SEA

    2h 55m

    Direct

    17:13

    SAN

    S M T W T F S
Find more flights and airlines

About Newark Liberty International Airport and San Diego International Airport

Learn about Newark Liberty International Airport (EWR) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 3,899.28km
Cheapest one-way ticket price AU$ 200
Cheapest return ticket price AU$ 405

FAQs for Newark Liberty International Airport to San Diego International Airport Flights

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

    Newark Liberty International Airport to San Diego International Airport takes about 5 hours 16 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Newark Liberty International Airport (EWR) to San Diego International Airport (SAN).
  • The earliest flight from Newark Liberty International Airport to San Diego International Airport departs at 07:00, and the last departs at 19:55, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Newark Liberty International Airport (EWR) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 571 in October, the most expensive month to book this route.
  • The earliest flight departs from Newark Liberty International Airport (EWR) at 06:45 and arrives in San Diego International Airport (SAN) at 10:01.
  • The latest flight departs from Newark Liberty International Airport (EWR) at 18:30 and arrives in San Diego International Airport (SAN) at 21:38.
    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • United Airlines is a very popular airline operating an average of 4500 flights per month.
  • One-way flights from Newark Liberty International Airport to San Diego International Airport currently start from AU$ 200, and round-trip fares start from AU$ 405. The current lowest fare is a Delta Air Lines flight departing on Fri, Dec 4; prices may vary depending on availability.
  • Yes. United Airlines and Alaska Airlines operate direct flights from Newark Liberty International Airport to San Diego International Airport, with an average flight time of 5 hours 11 minutes, and around 34 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Newark Liberty International Airport to San Diego International Airport is AU$ 427. Prices may vary depending on the departure date, airline, and availability.
  • Newark Liberty International Airport to San Diego International Airport operates around 34 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Newark Liberty International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.