Cheap flights from New York John F Kennedy Intl Airport to San Diego from £128

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SAN
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York John F Kennedy Intl to San Diego are usually found in January or September, booked 87 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from John F Kennedy Intl to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from John F Kennedy Intl to San Diego
Explore the most affordable flight options available from John F Kennedy Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 June 2026.

Tue 15/911:55
JFK
-
SAN
Nonstop5h 55m
Alaska Airlines
Fri 18/914:20
SAN
-
JFK
Nonstop5h 39m
Alaska Airlines
Deal found 22/6£225
Fri 17/720:29
JFK
-
SAN
Nonstop6h 14m
Delta
Sat 25/721:55
SAN
-
JFK
Nonstop5h 28m
Delta
Deal found 22/6£226
Thu 10/916:29
JFK
-
SAN
Nonstop6h 06m
Alaska Airlines
Mon 14/914:20
SAN
-
JFK
Nonstop5h 39m
Alaska Airlines
Deal found 22/6£232
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£233
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£235
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£240
Sat 11/720:29
JFK
-
SAN
Nonstop6h 14m
Delta
Tue 4/821:59
SAN
-
JFK
Nonstop5h 28m
Delta
Deal found 23/6£241
Fri 17/720:29
JFK
-
SAN
Nonstop6h 14m
Delta
Fri 24/721:55
SAN
-
JFK
Nonstop5h 28m
Delta
Deal found 23/6£244
Sat 7/1110:00
JFK
-
SAN
Nonstop5h 54m
Alaska Airlines
Thu 12/1121:56
SAN
-
JFK
Nonstop5h 40m
Alaska Airlines
Deal found 22/6£247
Sun 6/909:55
JFK
-
SAN
1 stop9h 41m
Alaska Airlines
Mon 14/914:20
SAN
-
JFK
Nonstop5h 39m
Alaska Airlines
Deal found 23/6£248
Tue 15/916:59
JFK
-
SAN
Nonstop6h 02m
Multiple Airlines
Fri 18/916:02
SAN
-
JFK
1 stop10h 59m
Multiple Airlines
Deal found 24/6£251

Find flight deals from John F Kennedy Intl to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 25 June 2026.

Round-trip from

£225

One-way from

£128

Popular in

December

Cheapest in

January

Average price

£326

Good one-way deal

£241 or less
JetBlue
  • JetBlue
  • 15/9-18/9
  • Nonstop
  • 11h 29m total
  • New York to San Diego
Delta
  • Delta
  • 10/7
  • Nonstop
  • 6h 14m total
  • New York to San Diego
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a one-way flight from New York John F Kennedy Intl to San Diego.

Cheapflights Fare Finder

 
Customise your flight search to find flights from John F Kennedy Intl 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 25 June 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 26/10

16:00-18:59

Nonstop5h 59m

San Diego

Mon 2/11

21:56-06:36

Nonstop5h 40m

£244

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Sat 7/11

10:00-12:54

Nonstop5h 54m

San Diego

Thu 12/11

18:02-07:25

1 stop10h 23m

£252

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

£260

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 16/12

20:20-23:45

Nonstop6h 25m

San Diego

Sun 20/12

22:10-06:35

Nonstop5h 25m

£263

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 1/10

17:20-20:28

Nonstop6h 08m

San Diego

Tue 6/10

13:05-21:42

Nonstop5h 37m

£263

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 8/12

20:20-23:45

Nonstop6h 25m

San Diego

Sat 19/12

22:10-06:35

Nonstop5h 25m

£263

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 12/11

10:00-16:34

1 stop9h 34m

San Diego

Thu 12/11

18:02-07:25

1 stop10h 23m

£274

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 8/7

20:29-23:43

Nonstop6h 14m

San Diego

Fri 10/7

13:05-22:04

Nonstop5h 59m

£275

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 22/7

20:29-23:43

Nonstop6h 14m

San Diego

Wed 29/7

07:29-16:19

Nonstop5h 50m

£282
Fastest return journey

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 24/7

17:30-20:34

Nonstop6h 04m

San Diego

Mon 27/7

21:55-06:23

Nonstop5h 28m

£301

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from John F Kennedy Intl to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from John F Kennedy Intl 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 John F Kennedy Intl Airport to San Diego

How far ahead should I book a flight from New York John F Kennedy Intl Airport to San Diego?

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to San Diego?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Diego (average of £222). Flying from New York John F Kennedy Intl Airport to San Diego in December is currently the most expensive (average of £370). 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 JFK to SAN?

Find hourly flight availability from John F Kennedy Intl 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 25 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 John F Kennedy Intl Airport to San Diego as you normally would.

How much does it cost for a return flight from New York John F Kennedy Intl Airport to San Diego?

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from New York John F Kennedy Intl. Booking flights from New York John F Kennedy Intl to San Diego (SAN) should be relatively easy as there are 25 daily inbound flights from New York John F Kennedy Intl from 0 different airlines.

  • How long is the flight from New York John F Kennedy Intl Airport to San Diego?

    Airlines like Delta and Alaska Airlines fly from New York John F Kennedy Intl Airport to San Diego in about 5h 56m. The time it takes to get you to your destination is usually consistent. New York John F Kennedy Intl Airport and San Diego are separated by a distance of 2440 mi. Generally, flights for this route are direct.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to San Diego?

    Consider Air Serbia (100%), Hawaiian Airlines (92%) or LOT (89%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to San Diego.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to San Diego?

    Looking at all options, your cheapest flight can be booked for £156. While the most popular route (New York John F Kennedy Intl - San Diego) can be booked for £219 on average, our data indicates £241 when flying from New York John F Kennedy Intl Airport to San Diego.

  • Can I find deals for flights from John F Kennedy Intl to San Diego that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to San Diego?

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

  • Can I find deals for business class flights from John F Kennedy Intl to San Diego?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 John F Kennedy Intl Airport to San Diego?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Diego (average of £222). Flying from New York John F Kennedy Intl Airport to San Diego in December is currently the most expensive (average of £370). 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.

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