NYC - SAN

£133 Find Cheap Flights from New York to San Diego – Compare and Save

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Everything you should know

Cheapest return flight
£253
Typical prices: £255-£439
Alaska Airlines
Fri 5/1Tue 9/1
EWR - SAN • Direct
Cheapest direct flights
£253
Typical prices: £258-£445
Alaska Airlines
Fri 5/1Wed 10/1
EWR - SAN • Direct
Advice from real travellers
At JFK or Newark, allow extra time for security before Alaska flights to San Diego.
Bring a tablet and charged devices; Alaska flyers also suggest a seat cushion.
Expert advice
+1
Expert advice
+1
Direct flights
You can fly direct with United Airlines, Alaska Airlines, and others. Average duration is 6h 17m.
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 9% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 17 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £256 (return)
Shortest trip • 7h 49m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New York to San Diego (NYC-SAN)

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

Recent return flight deals from New York to San Diego

Tue, 5 Jan - Sat, 9 Jan
Alaska Airlines Logo
17:47 - 21:03EWR  Newark-SAN San Diego
6h 16mdirect
Alaska Airlines Logo
07:15 - 15:32SAN  San Diego-EWR Newark
5h 17mdirect
£253Alaska Airlines
Thu, 26 Nov - Thu, 3 Dec
United Airlines Logo
06:00 - 11:31EWR  Newark-SAN San Diego
8h 31m1 stop Los Angeles
United Airlines Logo
10:30 - 20:53SAN  San Diego-EWR Newark
7h 23m1 stop Chicago O'Hare Intl
£257United Airlines
Thu, 26 Nov - Wed, 2 Dec
United Airlines Logo
16:15 - 22:00EWR  Newark-SAN San Diego
8h 45m1 stop Los Angeles
United Airlines Logo
11:00 - 21:28SAN  San Diego-EWR Newark
7h 28m1 stop Denver Intl
£258United Airlines
Sun, 17 Jan - Thu, 28 Jan
United Airlines Logo
18:03 - 21:18EWR  Newark-SAN San Diego
6h 15mdirect
United Airlines Logo
07:00 - 15:20SAN  San Diego-EWR Newark
5h 20mdirect
£259United Airlines
Thu, 26 Nov - Thu, 3 Dec
United Airlines Logo
16:15 - 22:00EWR  Newark-SAN San Diego
8h 45m1 stop Los Angeles
United Airlines Logo
14:25 - 22:46SAN  San Diego-EWR Newark
5h 21mdirect
£259United Airlines
Sat, 5 Dec - Tue, 15 Dec
Alaska Airlines Logo
15:29 - 18:48EWR  Newark-SAN San Diego
6h 19mdirect
Alaska Airlines Logo
16:13 - 05:55SAN  San Diego-EWR Newark
10h 42m1 stop Portland
£260Alaska Airlines
Fri, 15 Jan - Wed, 20 Jan
Alaska Airlines Logo
17:28 - 20:56JFK  New York John F Kennedy Intl-SAN San Diego
6h 28mdirect
Alaska Airlines Logo
16:16 - 15:37SAN  San Diego-JFK New York John F Kennedy Intl
20h 21m1 stop San Francisco
£262Alaska Airlines
Mon, 7 Dec - Fri, 11 Dec
United Airlines Logo
07:00 - 10:10EWR  Newark-SAN San Diego
6h 10mdirect
United Airlines Logo
22:20 - 06:31SAN  San Diego-EWR Newark
5h 11mdirect
£263United Airlines
Tue, 12 Jan - Tue, 12 Jan
Alaska Airlines Logo
07:00 - 14:51JFK  New York John F Kennedy Intl-SAN San Diego
10h 51m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
16:50 - 07:16SAN  San Diego-JFK New York John F Kennedy Intl
11h 26m1 stop Seattle/Tacoma Intl
£263Alaska Airlines
Wed, 18 Nov - Thu, 26 Nov
Alaska Airlines Logo
16:30 - 19:46EWR  Newark-SAN San Diego
6h 16mdirect
Alaska Airlines Logo
08:15 - 16:41SAN  San Diego-EWR Newark
5h 26mdirect
£264Alaska Airlines
Booking Insights

Price, demand, and travel trends for New York to San Diego 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 return flight from New York to San Diego?

Return flights from New York to San Diego typically range from £255 to £439. The lowest price found in the past 5 days was £253 on Alaska Airlines.

What is the cheapest New York to San Diego flight route?

New York LaGuardia Airport (LGA) to San Diego (SAN) is the cheapest New York to San Diego route, averaging £287 return. Other New York to San Diego routes average £332, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from New York to San Diego?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from New York to San Diego. It's 10% cheaper than the average day, while Monday is the most expensive, with prices 19% higher.

What is the cheapest month to fly from New York to San Diego?

•January is the cheapest month to fly from New York to San Diego at £244 return.
•December (£412) and October (£361) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 68% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from New York to San Diego the cheapest?

Flights from New York to San Diego are cheapest 17 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for New York to San Diego flights

Low season

February

Cheapest flight

£133
Beat the crowds with an average 13% drop in traveller numbers.
The most popular month to fly with an average 20% increase in traveller numbers.
One-way flight from Newark Airport to San Diego

When to book flights from New York to San Diego

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

Flights from New York to San Diego: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from New York to San Diego 
JeanieFlew with Alaska Airlines-Jun 2026
Bring your own food and entertainment. The buy-on-board program may require advance ordering, and it can be expensive. Also, the on-board wifi may not work.
KathleenFlew with Alaska Airlines-Feb 2026
allow plenty of time to get to the airport and through security. Take the plane train if you can. Terminal eight has good food options
HowardFlew with Alaska Airlines-May 2025
Must have a tablet to watch videos. Bring a seat cushion.
Verified travelerFlew with Alaska Airlines-Feb 2025
My flight was not delayed, but my family had a flight earlier in the week that was, by 5 hours. My daughter says she'll never book a late afternoon flight as they seem most likely to be delayed. I personally like the timing and usually they cost less. Also, get on the plan with fully charged devices or a non-electronic form on entertainment.
Verified travelerFlew with Alaska Airlines-Oct 2024
Landing in La Guardia or Newark (New Jersey) is more convenient for commuting to Manhattan.
BerniceFlew with Alaska Airlines-Jun 2024
Give yourself plenty of time to get through security.
Verified travelerFlew with Alaska Airlines-Feb 2024
Allow time for TSA (I had) or figure out the priority boarding (I didn't but will look into it for future flights), I thought they were pretty inefficient. A guy behind me was freaking out because he was going to miss his flight and a bunch of us let him cut the line in hopes he could make it.

Your New York to San Diego 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 New York to San Diego?

    These are the earliest and latest flight times available from New York to San Diego:

    • Earliest: departs at 05:30 and lands at 11:47
    • Latest: departs at 20:59 and lands at 03:16.

    The flight takes about 6h 17m.

  • Which cabin classes can I book on flights from New York to San Diego?

    Three cabin classes are available on flights from New York to San Diego:

    • Economy class
    • Business Class
    • First Class

  • How long is a flight from New York to San Diego?

    A direct flight from New York to San Diego takes 6h 17m, covering 2,428 miles.

  • Do I need a passport to fly from New York to San Diego?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a New York to San Diego flight?

    Return flights from New York to San Diego range from £255 to £439, with an average of £330 over the past 12 months. Anything below £255 counts as a good deal.

  • How expensive are last-minute New York to San Diego flights?

    Last-minute fares on this route (booked within two weeks of departure) run 50% above the £330 route average. Book 17 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from New York to San Diego?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £256 return via Los Angeles (LAX), compared with £336 for direct.

  • What is the standard checked bag allowance on flights from New York to San Diego?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £26–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from New York to San Diego spread across the day?

    Morning is the busiest departure period on New York to San Diego flights, with 46% leaving in that window. Evening departures account for 36%, Afternoon flights for 18%, and Night flights for 0%.

  • Have flight prices from New York to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £253 to £1,892. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on New York to San Diego flights?

    Three airlines offer in-flight Wi-Fi on New York to San Diego flights:

    • Alaska Airlines
    • JetBlue
    • Delta

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

  • How are flight prices from New York to San Diego looking right now?

    One-way fares from New York to San Diego are currently lower than usual. Average one-way flight prices are about £140, which is 33% below the typical average for this route.

  • Which car hire options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car hire companies, with daily rates starting from around £40 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from New York to San Diego?

    Flights from New York to San Diego may depart from several airports in New York area, including Newark (EWR), New York John F Kennedy Intl (JFK) and New York LaGuardia (LGA). Flights usually arrive at San Diego (SAN).

  • Which airports do connecting flights from New York to San Diego pass through?

    One-stop flights from New York to San Diego most commonly connect through:

    • Phoenix Sky Harbor Intl (PHX) – 15% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 14% of one-stop connections
    • Dallas/Fort Worth (DFW) – 13% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) – 13% of one-stop connections

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

    Yes. Flexible dates can save you up to 24% on flights from New York to San Diego. Tuesday is the cheapest departure day at £300 return on average, while Monday is the most expensive at £394, a difference of £94.

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

  • Which airlines fly from New York to San Diego?

    4 airlines operate flights between New York and San Diego. The airlines offering direct flights on this route include:

    • United Airlines
    • Alaska Airlines
    • Delta
    • JetBlue

  • How much time can I save by choosing a different stopover airport from New York to San Diego?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time of 7h 49m, compared to 7h 53m via Atlanta Hartsfield-Jackson (ATL) and 7h 54m via Phoenix Sky Harbor Intl (PHX).

  • What is the time difference between New York and San Diego?

    San Diego is 3 hours behind New York (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are San Diego Convention Center, La Jolla Cove, and Hyatt Regency Mission Bay Spa and Marina. These are among the most viewed places in San Diego on KAYAK.

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

    Among airlines operating New York to San Diego flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Alaska Airlines: offers extra legroom; offers free seat selection
    • JetBlue: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; 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 New York to San Diego 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 Economy class
    • JetBlue: a cabin bag and a checked bag in Economy class

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

Your guide to booking New York to San Diego 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 Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average £300, about £94 less than Monday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New York to San Diego trip for January. Fares historically average £244 return in that month – typically £168 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Los Angeles Airport (LAX) can be cheaper than flying direct. The cheapest stopover option averages £256 return on this route – about £79 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 San Diego Airport.

    • Courtyard by Marriott San Diego Downtown Little Italy
    • Bay Club Hotel & Marina
    • Sheraton San Diego Resort

Prefer to fly direct from New York to San Diego?

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

Direct departures

New York to San Diego

Monday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Wednesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Thursday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Friday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

See more direct flights

Direct returns

San Diego to New York

Monday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Wednesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Thursday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Friday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

See more direct flights

More options for your flight from New York to San Diego

Complete your trip to San Diego with a hotel stay or car hire