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Cheap flights from New York John F Kennedy Intl Airport to San Diego from £97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to San Diego departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Alaska Airlines Logo
16:27 - 19:48JFK-SAN
6h 21mdirect
Alaska Airlines Logo
21:59 - 06:27SAN-JFK
5h 28mdirect
£175Alaska Airlines
Find Deal
Tue, 18 Nov - Tue, 18 Nov
Delta Logo
17:45 - 21:05JFK-SAN
6h 20mdirect
Delta Logo
22:10 - 06:37SAN-JFK
5h 27mdirect
£175Delta
Find Deal
Mon, 15 Dec - Wed, 24 Dec
Delta Logo
20:35 - 23:58JFK-SAN
6h 23mdirect
Delta Logo
22:10 - 06:37SAN-JFK
5h 27mdirect
£176Delta
Find Deal
Mon, 15 Dec - Wed, 24 Dec
Delta Logo
17:45 - 21:05JFK-SAN
6h 20mdirect
Delta Logo
22:10 - 06:37SAN-JFK
5h 27mdirect
£177Delta
Find Deal
Mon, 15 Dec - Wed, 24 Dec
JetBlue Logo
11:00 - 14:10JFK-SAN
6h 10mdirect
JetBlue Logo
15:30 - 23:51SAN-JFK
5h 21mdirect
£179JetBlue
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Thu, 22 Jan - Sun, 25 Jan
Alaska Airlines Logo
11:30 - 19:19JFK-SAN
10h 49m1 stop
Alaska Airlines Logo
07:51 - 16:17SAN-JFK
5h 26mdirect
£187Alaska Airlines
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Thu, 22 Jan - Mon, 26 Jan
Alaska Airlines Logo
10:00 - 16:30JFK-SAN
9h 30m1 stop
Alaska Airlines Logo
20:08 - 07:19SAN-JFK
8h 11m1 stop
£190Alaska Airlines
Find Deal
Tue, 18 Nov - Tue, 18 Nov
Alaska Airlines Logo
11:30 - 19:19JFK-SAN
10h 49m1 stop
Alaska Airlines Logo
17:17 - 07:00SAN-JFK
10h 43m1 stop
£194Alaska Airlines
Find Deal
Thu, 22 Jan - Sat, 31 Jan
JetBlue Logo
11:00 - 20:20JFK-SAN
12h 20m1 stop
JetBlue Logo
21:00 - 05:13SAN-JFK
5h 13mdirect
£201JetBlue
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Fri, 16 Jan - Mon, 19 Jan
Frontier Logo
16:29 - 23:59JFK-SAN
10h 30m1 stop
Frontier Logo
16:47 - 05:30SAN-JFK
33h 43m2 stops
£244Frontier
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Fri, 12 Dec - Fri, 19 Dec

Alaska Airlines flights from New York John F Kennedy Intl Airport to San Diego

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to San Diego flight tickets
Alaska Airlines
18 Nov
JFK16:27New York John F Kennedy Intl
6h 21m
SAN19:48San Diego
18 Nov
SAN21:59San Diego
5h 28m
JFK06:27New York John F Kennedy Intl
£175
Find similar
Alaska Airlines
22 Jan
JFK11:30New York John F Kennedy Intl
10h 49m
1 stop
SAN19:19San Diego
26 Jan
SAN07:51San Diego
5h 26m
JFK16:17New York John F Kennedy Intl
£187
Find similar
Alaska Airlines
18 Nov
JFK10:00New York John F Kennedy Intl
9h 30m
1 stop
SAN16:30San Diego
18 Nov
SAN20:08San Diego
8h 11m
1 stop
JFK07:19New York John F Kennedy Intl
£190
Find similar

Delta flights from New York John F Kennedy Intl Airport to San Diego

Our best Delta deals on New York John F Kennedy Intl Airport to San Diego flight tickets
Delta
15 Dec
JFK17:45New York John F Kennedy Intl
6h 20m
SAN21:05San Diego
24 Dec
SAN22:10San Diego
5h 27m
JFK06:37New York John F Kennedy Intl
£175
Find similar
Delta
15 Dec
JFK20:35New York John F Kennedy Intl
6h 23m
SAN23:58San Diego
24 Dec
SAN22:10San Diego
5h 27m
JFK06:37New York John F Kennedy Intl
£176
Find similar
Delta
15 Dec
JFK17:45New York John F Kennedy Intl
6h 20m
SAN21:05San Diego
24 Dec
SAN22:10San Diego
5h 27m
JFK06:37New York John F Kennedy Intl
£177
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 279,928 searches. Data last updated 30 October 2025.
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

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 18/11

16:27-19:48

Nonstop6h 21m

San Diego

Tue 18/11

21:59-06:27

Nonstop5h 28m

£175

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 15/12

17:45-21:05

Nonstop6h 20m

San Diego

Wed 24/12

22:10-06:37

Nonstop5h 27m

£175

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 15/12

20:35-23:58

Nonstop6h 23m

San Diego

Wed 24/12

22:10-06:37

Nonstop5h 27m

£176

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 15/12

17:45-21:05

Nonstop6h 20m

San Diego

Wed 24/12

22:10-06:37

Nonstop5h 27m

£177

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 22/1

11:00-14:10

Nonstop6h 10m

San Diego

Sun 25/1

15:30-23:51

Nonstop5h 21m

£179

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 22/1

11:30-19:19

1 stop10h 49m

San Diego

Mon 26/1

07:51-16:17

Nonstop5h 26m

£187

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 18/11

10:00-16:30

1 stop9h 30m

San Diego

Tue 18/11

20:08-07:19

1 stop8h 11m

£190

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 22/1

11:30-19:19

1 stop10h 49m

San Diego

Sat 31/1

17:17-07:00

1 stop10h 43m

£194

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 16/1

11:00-20:20

1 stop12h 20m

San Diego

Mon 19/1

21:00-05:13

Nonstop5h 13m

£201

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 12/12

16:29-23:59

1 stop10h 30m

San Diego

Fri 19/12

16:47-05:30

2 stops33h 43m

£244

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New York John F Kennedy Intl Airport and San Diego?

What is the cheapest month to fly to San Diego?

If you don’t want to visit San Diego in January, then you should wait until September to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of £240.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from New York John F Kennedy Intl Airport to San Diego is on a Tuesday when prices can be found for as low as £194. Flights from New York John F Kennedy Intl Airport to San Diego on a Monday will generally be more expensive and average around £346. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Diego?

In the morning is the cheapest time of day to fly from New York John F Kennedy Intl Airport to San Diego when you can find flight prices for as low as £194. Flying to San Diego in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around £270. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New York John F Kennedy Intl to San Diego flight route?

Fly from New York John F Kennedy Intl to San Diego for the best New York John F Kennedy Intl - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around £281 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from New York John F Kennedy Intl Airport for as low as £232 on momondo.

What cabin class options are available on New York John F Kennedy Intl to San Diego flights?

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to San Diego flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to San Diego.

How have New York John F Kennedy Intl Airport to San Diego flight prices changed over time?

As of October 2025, prices for New York John F Kennedy Intl Airport to San Diego flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York John F Kennedy Intl Airport to San Diego (JFK to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to San Diego

Best price found

£112

Fastest flight time

6h 01m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from New York John F Kennedy Intl Airport in the past 72 hours is £112. The best return flight deal from New York John F Kennedy Intl Airport to San Diego found on momondo in the last 72 hours is £235.
The fastest flight from New York John F Kennedy Intl Airport to San Diego takes 6h 01m
Direct flights go from New York John F Kennedy Intl Airport to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is New York John F Kennedy Intl to San Diego by plane?

    New York John F Kennedy Intl and San Diego are 2437.9 mi apart from one another. In terms of flight time, this usually takes a little over 6h 01m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to San Diego Airport?

    Prices for flights from New York John F Kennedy Intl Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to San Diego Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to San Diego?

  • What is the most popular airline from New York John F Kennedy Intl Airport to San Diego?

Best airlines flying from New York John F Kennedy Intl Airport to San Diego

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £188Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom £235Free CancellationRating
8.0
11,210 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From New York John F Kennedy Intl Airport to San Diego

    Alaska Airlines is one of the most popular airlines flying from New York John F Kennedy Intl Airport to San Diego, operating 4 flights/week on average for this route. A good Alaska Airlines flight deal for New York John F Kennedy Intl Airport to San Diego starts from £235 round-trip, up to an average price of £356. Our users have rated Alaska Airlines at 8.0/10.

  • JetBlue Flights From New York John F Kennedy Intl Airport to San Diego

    JetBlue is also a popular choice for this route. JetBlue flight deals for New York John F Kennedy Intl Airport to San Diego start from as low as £188 round-trip, depending on your selected dates, with average JetBlue deals seen on momondo around £194. JetBlue operates 3 flights to San Diego from New York John F Kennedy Intl Airport in an average week. Users have rated it 7.2/10 across 2,907 reviews.

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from New York to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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