Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York to San Diego from C$ 142

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 23/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from New York to San Diego

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from New York to San Diego.
Spirit Airlines Logo
5:54 p.m. - 7:34 a.m.EWR-SAN
16h 40m1 stop
Spirit Airlines Logo
7:31 p.m. - 5:48 a.m.SAN-EWR
7h 17m1 stop
C$ 341Spirit Airlines
Find Deal
Sun, 4 May - Sat, 14 Jun
United Airlines Logo
7:03 a.m. - 10:08 a.m.EWR-SAN
6h 05mdirect
United Airlines Logo
10:25 p.m. - 6:41 a.m.SAN-EWR
5h 16mdirect
C$ 357United Airlines
Find Deal
Wed, 7 May - Sat, 10 May
JetBlue Logo
8:00 a.m. - 11:11 a.m.JFK-SAN
6h 11mdirect
JetBlue Logo
8:39 p.m. - 5:05 a.m.SAN-JFK
5h 26mdirect
C$ 357JetBlue
Find Deal
Sat, 10 May - Wed, 14 May
Delta Logo
8:30 p.m. - 11:53 p.m.JFK-SAN
6h 23mdirect
Delta Logo
9:59 p.m. - 6:27 a.m.SAN-JFK
5h 28mdirect
C$ 359Delta
Find Deal
Sat, 10 May - Sat, 17 May
Alaska Airlines Logo
4:30 p.m. - 7:46 p.m.EWR-SAN
6h 16mdirect
Alaska Airlines Logo
6:15 a.m. - 6:52 a.m.SAN-EWR
21h 37m1 stop
C$ 363Alaska Airlines
Find Deal
Wed, 14 May - Wed, 28 May
Alaska Airlines Logo
5:29 p.m. - 9:52 a.m.JFK-SAN
19h 23m1 stop
Alaska Airlines Logo
7:00 a.m. - 3:32 p.m.SAN-JFK
5h 32mdirect
C$ 371Alaska Airlines
Find Deal
Tue, 6 May - Sat, 10 May
Hawaiian Airlines Logo
9:00 a.m. - 5:01 p.m.EWR-SAN
11h 01m1 stop
Hawaiian Airlines Logo
8:23 a.m. - 5:00 p.m.SAN-EWR
5h 37mdirect
C$ 371Hawaiian Airlines
Find Deal
Tue, 6 May - Sat, 10 May
JetBlue Logo
3:55 p.m. - 7:12 p.m.JFK-SAN
6h 17mdirect
JetBlue Logo
8:39 p.m. - 5:05 a.m.SAN-JFK
5h 26mdirect
C$ 385JetBlue
Find Deal
Wed, 7 May - Mon, 12 May
Delta Logo
7:59 a.m. - 12:33 p.m.EWR-SAN
7h 34m1 stop
Delta Logo
1:58 p.m. - 1:07 a.m.SAN-EWR
8h 09m1 stop
C$ 387Delta
Find Deal
Sat, 10 May - Sat, 17 May
Hawaiian Airlines Logo
10:00 a.m. - 12:52 p.m.JFK-SAN
5h 52mdirect
Hawaiian Airlines Logo
7:00 a.m. - 3:39 p.m.SAN-JFK
5h 39mdirect
C$ 441Hawaiian Airlines
Find Deal
Sat, 9 Aug - Sat, 16 Aug

Spirit Airlines flights from New York to San Diego

Our best Spirit Airlines deals on New York to San Diego flight tickets
Spirit Airlines
4 May
EWR5:54 p.m.Newark
16h 40m
1 stop
SAN7:34 a.m.San Diego
14 Jun
SAN7:31 p.m.San Diego
7h 17m
1 stop
EWR5:48 a.m.Newark
Spirit Airlines
4 May
EWR11:27 a.m.Newark
16h 15m
2 stops
SAN12:42 a.m.San Diego
14 Jun
SAN7:31 p.m.San Diego
14h 22m
2 stops
EWR12:53 p.m.Newark

United Airlines flights from New York to San Diego

Our best United Airlines deals on New York to San Diego flight tickets
United Airlines
7 May
EWR7:03 a.m.Newark
6h 05m
SAN10:08 a.m.San Diego
10 May
SAN10:25 p.m.San Diego
5h 16m
EWR6:41 a.m.Newark
United Airlines
28 May
EWR3:55 p.m.Newark
9h 50m
1 stop
SAN10:45 p.m.San Diego
31 May
SAN9:20 p.m.San Diego
5h 21m
EWR5:41 a.m.Newark
United Airlines
28 May
EWR6:00 a.m.Newark
8h 16m
1 stop
SAN11:16 a.m.San Diego
28 May
SAN8:30 p.m.San Diego
8h 03m
1 stop
EWR7:33 a.m.Newark

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?

In general, September is the cheapest month to fly from New York to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 467. If you are unable to visit San Diego during the month of September, then departing from New York during the month October is also very affordable. Most momondo users find prices during this month for around C$ 467.

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

The cheapest day to depart on your flight to San Diego is on a Wednesday when prices can be found for as low as C$ 0. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Friday is C$ 872.

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

Flying to San Diego from New York at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 0 when looking at flights departing at noon. Flights to San Diego are more costly in the evening, with an average ticket price of C$ 664. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 12 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 495 when searching 12 weeks out.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 C$ 427 on momondo.

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

There are 2 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.

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

As of April 2025, prices for New York to San Diego flights are approximately 6% cheaper 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 round-trip 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

C$ 142

Fastest flight time

5h 41m

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 C$ 142. The best round-trip flight deal from New York to San Diego found on momondo in the last 72 hours is C$ 341.
The fastest flight from New York to San Diego takes 5h 41m
Direct flights go from New York to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

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

    New York and San Diego are 3905.6 km apart from one another. 5h 41m is a normal flight duration for this route.

  • 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 are updated daily.

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

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New York to San Diego?


Travelling to a place near San Diego?

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

Why use momondo?

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

Finding the right flight to San Diego from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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?

Once all potential New York to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 21/4
Mon 28/4

Find better results for your trip to the United States