Cheap flights from New York to San Diego from £94

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SAN
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from New York to San Diego are usually found in October or September, booked 88 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap 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 13 September 2025.

Round-trip from

£148

One-way from

£94

Popular in

December

Cheapest in

October

Average price

£242
Frontier
  • Frontier
  • 27/10-3/11
  • 2 total stops
  • 30h 36m total
  • New York to San Diego
Alaska Airlines
  • Alaska Airlines
  • 9/12
  • 1 total stop
  • 11h 39m total
  • New York to San Diego
Highest demand for flights based on searches. 6% potential increase in price (£14 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from New York to San Diego

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 13 September 2025.

Mon 27/1006:59JFK - SAN
1 stop19h 05mFrontier
Mon 3/1115:59SAN - JFK
1 stop11h 31mFrontier
Deal found 12/9£148
Tue 21/1009:00LGA - SAN
2 stops12h 10mSouthwest
Fri 24/1020:50SAN - LGA
1 stop13h 50mSouthwest
Deal found 11/9£149
Tue 30/915:35LGA - SAN
1 stop8h 45mSouthwest
Wed 8/1011:00SAN - LGA
1 stop8h 25mSouthwest
Deal found 12/9£150
Sat 25/1008:15LGA - SAN
1 stop10h 50mSouthwest
Tue 28/1007:45SAN - LGA
2 stops10h 25mSouthwest
Deal found 11/9£150
Thu 13/1114:35LGA - SAN
1 stop8h 50mSouthwest
Mon 17/1110:30SAN - LGA
2 stops9h 25mSouthwest
Deal found 11/9£153
Mon 29/906:10LGA - SAN
1 stop11h 45mSouthwest
Tue 30/907:45SAN - LGA
1 stop12h 05mSouthwest
Deal found 10/9£154
Wed 1/1021:55LGA - SAN
1 stop12h 10mSouthwest
Wed 22/1009:00SAN - LGA
1 stop9h 50mSouthwest
Deal found 10/9£156
Fri 24/1006:25LGA - SAN
1 stop9h 50mSouthwest
Mon 27/1006:30SAN - LGA
1 stop7h 40mSouthwest
Deal found 10/9£157
Sat 27/916:35LGA - SAN
1 stop8h 00mSouthwest
Sat 4/1009:05SAN - LGA
1 stop8h 25mSouthwest
Deal found 12/9£158
Fri 24/1009:45LGA - SAN
2 stops10h 30mSouthwest
Tue 28/1007:45SAN - LGA
2 stops10h 25mSouthwest
Deal found 10/9£164
Fri 26/906:45EWR - SAN
Nonstop5h 48mUnited Airlines
Mon 29/922:30SAN - EWR
Nonstop5h 19mUnited Airlines
Deal found 11/9£167
Fri 26/916:30JFK - SAN
Nonstop6h 00mJetBlue
Tue 30/920:40SAN - JFK
Nonstop5h 32mJetBlue
Deal found 11/9£167

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 13 September 2025.
Use the filters below to find and compare flights from New York to San Diego that are best for you.

Fly from

New York

Fly to

San Diego

Route

Depart

Return

Price

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Wed 10/12

06:30-14:25

1 stop10h 55m

San Diego

Fri 12/12

10:55-22:50

1 stop8h 55m

£157

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Wed 22/10

11:20-19:55

2 stops11h 35m

San Diego

Sun 26/10

18:45-11:40

1 stop13h 55m

£157

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Tue 30/9

07:20-15:20

2 stops11h 00m

San Diego

Mon 6/10

11:05-23:25

2 stops9h 20m

£161

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Wed 29/10

06:30-14:20

1 stop10h 50m

San Diego

Sat 1/11

06:45-20:55

2 stops11h 10m

£161

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Sun 2/11

05:00-11:55

1 stop9h 55m

San Diego

Tue 11/11

07:35-21:55

2 stops11h 20m

£161

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Tue 30/9

09:30-12:27

Nonstop5h 57m

San Diego

Wed 8/10

21:20-05:39

Nonstop5h 19m

£171

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 30/9

06:15-09:01

Nonstop5h 46m

San Diego

Tue 7/10

20:40-05:08

Nonstop5h 28m

£175

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Wed 29/10

17:59-21:11

Nonstop6h 12m

San Diego

Tue 4/11

22:18-06:30

Nonstop5h 12m

£175

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 26/9

16:30-19:30

Nonstop6h 00m

San Diego

Fri 3/10

20:40-05:12

Nonstop5h 32m

£176

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Thu 25/9

06:45-09:33

Nonstop5h 48m

San Diego

Sat 4/10

20:08-07:15

1 stop8h 07m

£176

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 60 results
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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

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

Use this chart to determine the optimal time to book a return flight from New York to San Diego. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight from New York to San Diego, you should look to book at least 75 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.

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

Currently, January is the cheapest month in which you can book a flight from New York to San Diego (average of £585). Flying from New York to San Diego in July is currently the most expensive (average of £920). 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 13 September 2025.

When flying from New York to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 48% versus a flight in the afternoon.

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 13 September 2025.

The most flights from NYC to SAN are scheduled on a Thursday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

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

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. 2 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 Southwest, United Airlines, and Delta fly from New York to San Diego in about 5h 48m. The time it takes to get you to your destination can typically vary by up to 5h 07m. There are 2419 mi between New York and San Diego. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from New York to San Diego round-trip?

    Our cheapest airline available from New York to San Diego is JetBlue. Our recent data shows that you can find tickets from as low as £183 on this airline. An additional option worth looking into is Alaska Airlines, starting at £214. JetBlue is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New York to San Diego one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as £94. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from New York to San Diego for a low price.

  • What are the most popular routes 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: LOT (100%), TAP AIR PORTUGAL (93%), JetBlue (87%).

  • 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, January is the cheapest month in which you can book a flight from New York to San Diego (average of £585). Flying from New York to San Diego in July is currently the most expensive (average of £920). 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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Top 2 airlines flying from New York to San Diego

Discover the top 2 airlines that operate flights from New York to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 September 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£183Average£189FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Alaska AirlinesCheapest£214Average£250FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New York to San Diego?

When you search for this flight from New York to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from New York to San Diego?

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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