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Cheap flights from New York to San Diego from £99

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 5/10. 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

Logo
16:43 - 19:32EWR-SAN
5h 49mdirect
Logo
19:47 - 05:54SAN-EWR
7h 07m1 stop
£143
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Sat, 13 Sep - Tue, 16 Sep
Spirit Airlines Logo
06:59 - 18:30EWR-SAN
14h 31m1 stop
Spirit Airlines Logo
19:47 - 06:20SAN-EWR
7h 33m1 stop
£149Spirit Airlines
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Wed, 22 Oct - Mon, 27 Oct
Frontier Logo
06:59 - 18:30JFK-SAN
14h 31m1 stop
Frontier Logo
08:00 - 05:30SAN-JFK
18h 30m1 stop
£151Frontier
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Sat, 13 Sep - Tue, 16 Sep
Frontier Logo
12:59 - 18:16JFK-SAN
8h 17m1 stop
Frontier Logo
19:43 - 11:59SAN-JFK
13h 16m1 stop
£152Frontier
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Fri, 3 Oct - Fri, 10 Oct
Alaska Airlines Logo
16:28 - 19:25JFK-SAN
5h 57mdirect
Alaska Airlines Logo
21:25 - 06:09SAN-JFK
5h 44mdirect
£171Alaska Airlines
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Wed, 10 Sep - Wed, 10 Sep
Hawaiian Airlines Logo
16:28 - 19:25JFK-SAN
5h 57mdirect
Hawaiian Airlines Logo
21:51 - 06:29SAN-JFK
5h 38mdirect
£172Hawaiian Airlines
Find Deal
Fri, 3 Oct - Fri, 10 Oct
United Airlines Logo
16:29 - 19:13EWR-SAN
5h 44mdirect
United Airlines Logo
06:50 - 15:17SAN-EWR
5h 27mdirect
£175United Airlines
Find Deal
Fri, 12 Sep - Tue, 16 Sep
United Airlines Logo
18:30 - 21:24EWR-SAN
5h 54mdirect
United Airlines Logo
20:08 - 07:15SAN-EWR
8h 07m1 stop
£180United Airlines
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Wed, 15 Oct - Sat, 18 Oct
Alaska Airlines Logo
10:00 - 12:49JFK-SAN
5h 49mdirect
Alaska Airlines Logo
19:59 - 07:45SAN-JFK
8h 46m1 stop
£183Alaska Airlines
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Hawaiian Airlines Logo
16:43 - 19:32EWR-SAN
5h 49mdirect
Hawaiian Airlines Logo
08:33 - 17:15SAN-EWR
5h 42mdirect
£187Hawaiian Airlines
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Sat, 13 Sep - Tue, 16 Sep

JetBlue flights from New York to San Diego

Our best JetBlue deals on New York to San Diego flight tickets
JetBlue
24 Sept
JFK06:15New York John F Kennedy Intl
5h 46m
SAN09:01San Diego
29 Sept
SAN20:40San Diego
5h 32m
JFK05:12New York John F Kennedy Intl
£175
Find similar
JetBlue
13 Sept
JFK16:30New York John F Kennedy Intl
6h 00m
SAN19:30San Diego
20 Sept
SAN20:40San Diego
5h 32m
JFK05:12New York John F Kennedy Intl
£191
Find similar
JetBlue
28 Sept
JFK06:15New York John F Kennedy Intl
5h 46m
SAN09:01San Diego
5 Oct
SAN20:40San Diego
5h 30m
JFK05:10New York John F Kennedy Intl
£218
Find similar

Hawaiian Airlines flights from New York to San Diego

Our best Hawaiian Airlines deals on New York to San Diego flight tickets
Hawaiian Airlines
3 Oct
JFK16:28New York John F Kennedy Intl
5h 57m
SAN19:25San Diego
10 Oct
SAN21:51San Diego
5h 38m
JFK06:29New York John F Kennedy Intl
£172
Find similar
Hawaiian Airlines
13 Sept
EWR16:43Newark
5h 49m
SAN19:32San Diego
16 Sept
SAN08:33San Diego
5h 42m
EWR17:15Newark
£187
Find similar
Hawaiian Airlines
10 Sept
JFK10:00New York John F Kennedy Intl
5h 49m
SAN12:49San Diego
23 Sept
SAN21:25San Diego
5h 44m
JFK06:09New York John F Kennedy Intl
£190
Find similar

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 19 August 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

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Sat 13/9

16:43-19:32

Nonstop5h 49m

San Diego

Tue 16/9

19:47-05:54

1 stop7h 07m

£143

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Wed 22/10

06:59-18:30

1 stop14h 31m

San Diego

Mon 27/10

19:47-06:20

1 stop7h 33m

£149

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Sat 13/9

06:59-18:30

1 stop14h 31m

San Diego

Tue 16/9

08:00-05:30

1 stop18h 30m

£151

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 3/10

12:59-18:16

1 stop8h 17m

San Diego

Fri 10/10

19:43-11:59

1 stop13h 16m

£152

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 10/9

16:28-19:25

Nonstop5h 57m

San Diego

Wed 10/9

21:25-06:09

Nonstop5h 44m

£171

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 3/10

16:28-19:25

Nonstop5h 57m

San Diego

Fri 10/10

21:51-06:29

Nonstop5h 38m

£172

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Fri 12/9

16:29-19:13

Nonstop5h 44m

San Diego

Tue 16/9

06:50-15:17

Nonstop5h 27m

£175

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Wed 15/10

18:30-21:24

Nonstop5h 54m

San Diego

Sat 18/10

20:08-07:15

1 stop8h 07m

£180

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 24/9

10:00-12:49

Nonstop5h 49m

San Diego

Tue 30/9

19:59-07:45

1 stop8h 46m

£182

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Sat 13/9

16:43-19:32

Nonstop5h 49m

San Diego

Tue 16/9

08:33-17:15

Nonstop5h 42m

£187

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 cheapest month to fly to San Diego?

If you don’t want to visit San Diego in October, then you should wait until January to fly from New York, when ticket prices are also cheap, with an average price of £248.

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 £190. Flights from New York to San Diego on a Wednesday will generally be more expensive and average around £408. 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 £190. 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 evening because they tend to be around £350. 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 £273 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 £230 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?

You could potentially save up to 76% on your flight if you consider stops on a New York to San Diego flight.

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

As of August 2025, prices for New York to San Diego flights are approximately 6% 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

£99

Fastest flight time

5h 43m

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 £99. The best return flight deal from New York to San Diego found on momondo in the last 72 hours is £143.
The fastest flight from New York to San Diego takes 5h 43m
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 5h 43m.

  • 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 £183Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom £214Free CancellationRating
8.0
10,000 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 £290. Generally, Alaska Airlines has 5 flights on this route every week with an average price of £339. Alaska Airlines is rated 8.0/10 by our users.

  • JetBlue Flights From New York to San Diego

    £248 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 £257, however, with flight time and availability significantly affecting the price. JetBlue (7.2/10 from 2,915 user reviews) flies into San Diego from New York 7 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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