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Cheap flights from New York to San Diego from £117

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SAN
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York to San Diego are usually found in September or January, booked 89 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from New York to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from New York to San Diego
Explore the most affordable flight options available from New York to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Tue 15/906:25
JFK
-
SAN
Nonstop5h 52m
JetBlue
Fri 18/921:30
SAN
-
JFK
Nonstop5h 37m
JetBlue
Deal found 23/6£225
Fri 17/720:29
JFK
-
SAN
Nonstop6h 14m
Delta
Sat 25/721:55
SAN
-
JFK
Nonstop5h 28m
Delta
Deal found 22/6£226
Sat 5/1220:29
JFK
-
SAN
1 stop14h 14m
Alaska Airlines
Tue 8/1221:56
SAN
-
JFK
Nonstop5h 40m
Alaska Airlines
Deal found 23/6£232
Tue 10/1120:29
JFK
-
SAN
1 stop15h 33m
Alaska Airlines
Tue 17/1107:00
SAN
-
JFK
Nonstop5h 42m
Alaska Airlines
Deal found 25/6£234
Thu 10/916:29
JFK
-
SAN
Nonstop6h 06m
Alaska Airlines
Mon 14/914:20
SAN
-
JFK
Nonstop5h 39m
Alaska Airlines
Deal found 24/6£235
Tue 14/720:47
EWR
-
SAN
Nonstop5h 53m
United Airlines
Mon 17/821:05
SAN
-
EWR
Nonstop5h 24m
United Airlines
Deal found 22/6£236
Wed 9/912:29
LGA
-
SAN
1 stop8h 17m
United Airlines
Fri 11/910:11
SAN
-
LGA
1 stop7h 48m
United Airlines
Deal found 22/6£236
Tue 15/917:02
EWR
-
SAN
Nonstop5h 56m
Alaska Airlines
Fri 18/908:12
SAN
-
EWR
Nonstop5h 38m
Alaska Airlines
Deal found 24/6£239
Tue 15/907:59
JFK
-
SAN
1 stop8h 01m
American Airlines
Fri 18/922:27
SAN
-
JFK
1 stop10h 02m
American Airlines
Deal found 24/6£239
Wed 7/1013:29
EWR
-
SAN
1 stop8h 13m
Delta
Wed 14/1022:30
SAN
-
EWR
1 stop7h 32m
Delta
Deal found 23/6£240
Sat 11/720:29
JFK
-
SAN
Nonstop6h 14m
Delta
Tue 4/821:59
SAN
-
JFK
Nonstop5h 28m
Delta
Deal found 23/6£240
Wed 12/811:59
LGA
-
SAN
1 stop10h 36m
Delta
Wed 19/811:30
SAN
-
LGA
1 stop9h 12m
Delta
Deal found 23/6£240

Find flight deals from New York to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to San Diego (SAN). 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 27 June 2026.

Round-trip from

£225

One-way from

£117

Popular in

December

Cheapest in

September

Average price

£335

Good one-way deal

£240 or less
Delta
  • Delta
  • 17/7-25/7
  • Nonstop
  • 11h 42m total
  • New York to San Diego
Search Deals
United Airlines
  • United Airlines
  • 6/10
  • 1 total stop
  • 8h 04m total
  • New York to San Diego
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a one-way flight from New York (NYC) to San Diego.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York to San Diego 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 858,174 searches. Data last updated 27 June 2026.
Use the filters below to find and compare flights from New York to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Thu 3/9

06:00-11:07

1 stop8h 07m

San Diego

Tue 8/9

22:25-10:29

1 stop9h 04m

£240

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Sat 26/9

17:02-19:58

Nonstop5h 56m

San Diego

Tue 29/9

08:12-16:50

Nonstop5h 38m

£240

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Sat 19/9

06:00-10:19

1 stop7h 19m

San Diego

Mon 21/9

22:25-09:24

1 stop7h 59m

£240

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Thu 3/9

12:55-18:14

1 stop8h 19m

San Diego

Sat 5/9

10:37-21:28

1 stop7h 51m

£240

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Thu 10/9

07:35-13:18

1 stop8h 43m

San Diego

Sat 19/9

12:52-23:42

1 stop7h 50m

£240

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Tue 1/9

06:00-12:33

1 stop9h 33m

San Diego

Sat 5/9

06:15-17:43

1 stop8h 28m

£240

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Mon 24/8

06:10-12:35

2 stops9h 25m

San Diego

Wed 26/8

22:40-11:25

1 stop9h 45m

£259

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 8/7

20:29-23:43

Nonstop6h 14m

San Diego

Wed 15/7

13:05-22:04

Nonstop5h 59m

£259

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Thu 12/11

09:45-16:55

2 stops10h 10m

San Diego

Thu 12/11

22:35-09:25

1 stop7h 50m

£263

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 19/8

20:29-23:43

Nonstop6h 14m

San Diego

Tue 1/9

21:59-06:27

Nonstop5h 28m

£263

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from New York to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from New York with our price prediction graph.
Estimated return 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 New York to San Diego

What is the cheapest month to book a flight from New York to San Diego?

Currently, February is the cheapest month in which you can book a flight from New York to San Diego (average of £237). Flying from New York to San Diego in December is currently the most expensive (average of £357). 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 NYC to SAN?

Find hourly flight availability from New York to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to San Diego as you normally would.

Weekly flight availability from New York to San Diego

Explore weekly flight availability from New York to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 June 2026.

The most flights from NYC to SAN are scheduled on a Friday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

How much does it cost for a return flight from New York to San Diego?

How far ahead should I book a flight from New York to San Diego?

To ensure you get the cheapest price possible for a flight from New York to San Diego, you should look to book at least 79 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.

Related info for your journey

Find useful and relevant information for your journey from New York to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from New York?

    For a flight from New York to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 32 inbound flights from New York per day. 0 airlines have flights to San Diego from New York on a regular basis.

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

    Airlines like Delta, Alaska Airlines, and Southwest fly from New York to San Diego in about 5h 56m. The time it takes to get you to your destination can typically vary by up to 6h 49m. There are 2419 mi between New York and San Diego. This flight may include one or multiple stops.

  • What are the most popular routes from New York to San Diego?

    While some choose either New York John F Kennedy Intl - San Diego or New York LaGuardia - San Diego, Newark - San Diego is the most popular route from New York to San Diego.

  • What are the most reliable airlines from New York to San Diego?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York to San Diego on time: Air Serbia (100%), Hawaiian Airlines (92%), LOT (89%).

  • What are the cheapest flights from New York to San Diego?

    Looking at all options, your cheapest flight can be booked for £156. While the most popular route (Newark - San Diego) can be booked for £239 on average, our data indicates £240 when flying from New York to San Diego.

  • Can I find deals for flights from New York to San Diego that include hotel bookings?

    Yes. In addition to deals on New York to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to San Diego.

  • Can I find deals for business class flights from New York to San Diego?

    Yes. Cheapflights offers flight deals from New York to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to San Diego?

    Currently, February is the cheapest month in which you can book a flight from New York to San Diego (average of £237). Flying from New York to San Diego in December is currently the most expensive (average of £357). 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.

See more FAQs

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New York to San Diego.

Can Cheapflights find flights from New York to San Diego with no change fees?

Yes, we can. To see specific flights from New York to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from New York to San Diego become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from New York today and book when prices fit your budget.

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