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Cheap flights from New York to San Diego from £94

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 to San Diego departing on 9/12. 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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Delta Logo
20:35 - 23:58JFK-SAN
6h 23mdirect
Delta Logo
22:10 - 06:37SAN-JFK
5h 27mdirect
£177Delta
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Mon, 15 Dec - Wed, 24 Dec
Delta Logo
20:35 - 23:58JFK-SAN
6h 23mdirect
Delta Logo
22:10 - 06:37SAN-JFK
5h 27mdirect
£177Delta
Find Deal
Mon, 15 Dec - Wed, 24 Dec
Alaska Airlines Logo
16:35 - 20:03JFK-SAN
6h 28mdirect
Alaska Airlines Logo
21:59 - 06:26SAN-JFK
5h 27mdirect
£180Alaska Airlines
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Wed, 3 Dec - Wed, 10 Dec
Alaska Airlines Logo
16:23 - 19:46JFK-SAN
6h 23mdirect
Alaska Airlines Logo
07:51 - 16:12SAN-JFK
5h 21mdirect
£184Alaska Airlines
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Fri, 16 Jan - Wed, 21 Jan
United Airlines Logo
06:00 - 11:30EWR-SAN
8h 30m1 stop
United Airlines Logo
21:45 - 05:55SAN-EWR
5h 10mdirect
£184United Airlines
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Mon, 15 Dec - Wed, 24 Dec
Southwest Logo
14:10 - 19:15LGA-SAN
8h 05m1 stop
Southwest Logo
12:40 - 22:50SAN-LGA
7h 10m1 stop
£188Southwest
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Thu, 4 Dec - Wed, 10 Dec
United Airlines Logo
09:15 - 12:27EWR-SAN
6h 12mdirect
United Airlines Logo
11:08 - 21:25SAN-EWR
7h 17m1 stop
£192United Airlines
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Wed, 14 Jan - Sun, 18 Jan
JetBlue Logo
16:42 - 20:02JFK-SAN
6h 20mdirect
JetBlue Logo
20:34 - 09:49SAN-JFK
10h 15m1 stop
£202JetBlue
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Tue, 25 Nov - Sun, 30 Nov
Southwest Logo
06:10 - 17:25LGA-SAN
14h 15m2 stops
Southwest Logo
06:40 - 17:55SAN-LGA
8h 15m1 stop
£204Southwest
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Sat, 15 Nov - Tue, 18 Nov
JetBlue Logo
10:29 - 19:16JFK-SAN
11h 47m1 stop
JetBlue Logo
10:15 - 18:36SAN-JFK
5h 21mdirect
£206JetBlue
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Wed, 19 Nov - Wed, 26 Nov

Alaska Airlines flights from New York to San Diego

Our best Alaska Airlines deals on New York to San Diego flight tickets
Alaska Airlines
3 Dec
JFK16:35New York John F Kennedy Intl
6h 28m
SAN20:03San Diego
10 Dec
SAN21:59San Diego
5h 27m
JFK06:26New York John F Kennedy Intl
£180
Find similar
Alaska Airlines
16 Jan
JFK16:23New York John F Kennedy Intl
6h 23m
SAN19:46San Diego
21 Jan
SAN07:51San Diego
5h 21m
JFK16:12New York John F Kennedy Intl
£184
Find similar
Alaska Airlines
4 Dec
EWR15:29Newark
6h 21m
SAN18:50San Diego
10 Dec
SAN06:15San Diego
9h 31m
1 stop
EWR18:46Newark
£188
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Delta flights from New York to San Diego

Our best Delta deals on New York to San Diego flight tickets
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
£177
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
£177
Find similar
Delta
16 Nov
JFK08:45New York John F Kennedy Intl
6h 17m
SAN12:02San Diego
18 Nov
SAN13:12San Diego
5h 32m
JFK21:44New York John F Kennedy Intl
£180
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momondo 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, momondo users made 279,928 searches. Data last updated 4 November 2025.
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

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

£177

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

£177

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 3/12

16:35-20:03

Nonstop6h 28m

San Diego

Wed 10/12

21:59-06:26

Nonstop5h 27m

£180

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 16/1

16:23-19:46

Nonstop6h 23m

San Diego

Wed 21/1

07:51-16:12

Nonstop5h 21m

£184

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Mon 15/12

06:00-11:30

1 stop8h 30m

San Diego

Wed 24/12

21:45-05:55

Nonstop5h 10m

£184

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Thu 4/12

14:10-19:15

1 stop8h 05m

San Diego

Wed 10/12

12:40-22:50

1 stop7h 10m

£188

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Wed 14/1

09:15-12:27

Nonstop6h 12m

San Diego

Sun 18/1

11:08-21:25

1 stop7h 17m

£192

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 25/11

16:42-20:02

Nonstop6h 20m

San Diego

Sun 30/11

20:34-09:49

1 stop10h 15m

£202

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Sat 15/11

06:10-17:25

2 stops14h 15m

San Diego

Tue 18/11

06:40-17:55

1 stop8h 15m

£204

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 19/11

10:29-19:16

1 stop11h 47m

San Diego

Wed 26/11

10:15-18:36

Nonstop5h 21m

£206

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 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 and San Diego?

What is the cheapest month to fly to San Diego?

If you don’t want to visit San Diego in September, then you should wait until January to fly from New York, when ticket prices are also cheap, with an average price of £253.

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

The cheapest day to depart from New York to San Diego is on a Tuesday when prices can be found for as low as £195. Flights from New York to San Diego on a Monday will generally be more expensive and average around £348. 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 to San Diego when you can find flight prices for as low as £195. 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 £272. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New York to San Diego flight route?

Fly from New York John F Kennedy Intl to San Diego for the best New York - 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 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 for as low as £237 on momondo.

What cabin class options are available on New York to San Diego flights?

There are 4 cabin classes available to choose from on New York 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 to San Diego flights?

No. A direct flight is the cheapest option for a flight between New York to San Diego.

How have New York to San Diego flight prices changed over time?

As of November 2025, prices for New York to San Diego flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from New York to San Diego

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

Cheap New York to San Diego (NYC to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to San Diego

Best price found

£113

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 in the past 72 hours is £113. The best return flight deal from New York to San Diego found on momondo in the last 72 hours is £237.
The fastest flight from New York to San Diego takes 6h 01m
Direct flights go from New York to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is New York to San Diego by plane?

    San Diego is 2426.8 mi away from New York. By plane, this route typically takes 6h 01m.

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

    Prices for flights from New York to San Diego Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York 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 to San Diego?

Best airlines flying from New York to San Diego

Compare and see reviews for airlines that fly from New York to San Diego with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £189Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom £237Free CancellationRating
8.0
11,234 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From New York to San Diego

    The lowest priced Alaska Airlines flight from New York to San Diego from the last 72 hours was £237. Generally, Alaska Airlines has 11 flights on this route every week with an average price of £358. Alaska Airlines is rated 8.0/10 by our users.

  • JetBlue Flights From New York to San Diego

    £189 is the best JetBlue flight deal from New York to San Diego found on momondo over the last 72 hours. The average JetBlue ticket price found was closer to £195, however, with flight time and availability significantly affecting the price. JetBlue (7.2/10 from 2,906 user reviews) flies into San Diego from New York 9 times in an average week so prices can vary.

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 compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to San Diego . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from New York to San Diego on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between New York and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to San Diego from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Diego trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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