Cheap flights from New York John F Kennedy Intl Airport to San Diego from £140

JFK — SAN
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

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

Fri 4/1212:35 -
1 stop10h 04m
Mon 7/1221:40 -
Nonstop5h 20m
Deal found 4/11£258
Fri 4/1212:35 -
1 stop10h 04m
Fri 11/1212:35 -
Nonstop5h 27m
Deal found 4/11£258
Thu 3/1220:41 -
Nonstop6h 16m
Wed 9/1213:10 -
Nonstop5h 34m
Deal found 2/11£265
Thu 10/1212:35 -
1 stop9h 58m
Thu 17/1220:44 -
Nonstop5h 20m
Deal found 4/11£266
Tue 8/1212:35 -
1 stop9h 58m
Tue 22/1210:35 -
1 stop10h 17m
Deal found 2/11£267
Wed 18/1107:20 -
Nonstop6h 15m
Thu 3/1221:29 -
1 stop8h 06m
Deal found 4/11£272
Thu 10/1208:05 -
Nonstop6h 18m
Tue 22/1210:35 -
1 stop9h 14m
Deal found 2/11£273
Thu 3/1216:30 -
2 stops19h 12m
Sun 6/1207:09 -
Nonstop5h 24m
Deal found 30/10£275
Tue 8/1217:00 -
Nonstop6h 19m
Thu 10/1221:40 -
1 stop7h 55m
Deal found 3/11£275
Mon 7/1212:35 -
1 stop9h 58m
Mon 14/1221:40 -
Nonstop5h 20m
Deal found 3/11£276
Tue 17/1106:40 -
1 stop9h 16m
Thu 10/1221:40 -
1 stop7h 55m
Deal found 31/10£278
Tue 8/1209:30 -
1 stop9h 56m
Tue 15/1215:53 -
2 stops12h 07m
Deal found 31/10£278

Find flight deals from John F Kennedy Intl to San Diego

Round-trip from

£258

One-way from

£140

Popular in

December

Cheapest in

January

Average price

£317
Alaska Airlines
  • Alaska Airlines
  • 8/1-16/1
  • 1 total stop
  • 15h 41m total
  • New York to San Diego
Alaska Airlines
  • Alaska Airlines
  • 10/3-31/12
  • Nonstop
  • 6h 30m total
  • New York to San Diego
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Sat 5/12

13:00-21:17

1 stop11h 17m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£148

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Thu 26/11

08:30-11:48

Nonstop6h 18m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£163

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Fri 20/11

08:30-11:48

Nonstop6h 18m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£177

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Sun 22/11

05:30-08:40

Nonstop6h 10m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£181

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Mon 23/11

09:30-12:52

Nonstop6h 22m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£181

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Sat 3/4

17:30-20:49

Nonstop6h 19m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£181
Fastest return journey

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Fri 16/4

10:00-12:54

Nonstop5h 54m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£181

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Sat 13/3

07:00-14:37

1 stop10h 37m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£189

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Sat 14/11

06:00-11:38

1 stop8h 38m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£194

New YorkSan Diego

JFK New York John F Kennedy Intl - SAN San Diego

JFKSAN

New York John F Kennedy Intl

Sat 21/11

07:00-21:08

2 stops17h 08m

San Diego

Wed 31/12

00:00-03:00

Nonstop0h 00m

£198

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 £218). Flying from New York John F Kennedy Intl Airport to San Diego in December is currently the most expensive (average of £358). 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?

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?

Airfare is typical for this route at the moment.

New York John F Kennedy Intl Airport to San Diego flights typically cost between £229 and £479 in January.
The cheapest return price found within the last 5 days was £258 on Alaska Airlines (8 Jan–16 Jan).

Related info for your journey

  • 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 22 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 JetBlue, Delta, and Alaska Airlines fly from New York John F Kennedy Intl Airport to San Diego in about 6h 16m. The time it takes to get you to your destination can typically vary by up to 4h 35m. New York John F Kennedy Intl Airport and San Diego are separated by a distance of 2440 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider Singapore Airlines (93%), TAP AIR PORTUGAL (93%) or LOT (91%) when booking your flight. These represent the most reliable airlines 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 £218). Flying from New York John F Kennedy Intl Airport to San Diego in December is currently the most expensive (average of £358). 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

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