What is the cheapest airline that flies from New York to San Diego?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from New York to San Diego

How many flights depart from New York to San Diego on average per day?

The number of flights available between New York and San Diego is 18 per day as of October 2025. The most frequent departure time is 4:00p.m., with 44% of daily flights leaving in the afternoon.

How many flights depart from New York to San Diego on average per week?

As of October 2025, 130 flights take off from New York and land in San Diego each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.

How long does it take to fly to San Diego?

Flight times from New York to San Diego vary, but if you’re flying out of Newark and flying into San Diego (one of the most popular routes), then the duration is 6h 09m on average. Another popular route from New York to San Diego is flying from New York to San Diego, which will take roughly 6h 24m. Keep in mind that layovers or delays could extend your travel time.

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.

C$ 173 Cheap Flights from New York to San Diego in 2025/26

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Find the cheapest flights from New York to San Diego

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:27 p.m. - 7:48 p.m.JFK-SAN

6h 21mdirect

9:59 p.m. - 6:27 a.m.SAN-JFK

5h 28mdirect

C$ 323Alaska Airlines

Find Deal

Tue, 18 Nov - Tue, 18 Nov

8:35 p.m. - 11:58 p.m.JFK-SAN

6h 23mdirect

10:10 p.m. - 6:37 a.m.SAN-JFK

5h 27mdirect

C$ 324Delta

Find Deal

Mon, 15 Dec - Wed, 24 Dec

8:35 p.m. - 11:58 p.m.JFK-SAN

6h 23mdirect

10:10 p.m. - 6:37 a.m.SAN-JFK

5h 27mdirect

C$ 326Delta

Find Deal

Mon, 15 Dec - Wed, 24 Dec

5:45 p.m. - 9:05 p.m.JFK-SAN

6h 20mdirect

10:10 p.m. - 6:37 a.m.SAN-JFK

5h 27mdirect

C$ 327Delta

Find Deal

Mon, 15 Dec - Wed, 24 Dec

9:29 a.m. - 12:47 p.m.JFK-SAN

6h 18mdirect

9:05 p.m. - 5:20 a.m.SAN-JFK

5h 15mdirect

C$ 331JetBlue

Find Deal

Fri, 5 Dec - Tue, 16 Dec

6:50 a.m. - 9:59 a.m.EWR-SAN

6h 09mdirect

2:11 p.m. - 12:26 a.m.SAN-EWR

7h 15m1 stop

C$ 338United Airlines

Find Deal

Mon, 15 Dec - Wed, 24 Dec

4:59 p.m. - 10:30 p.m.EWR-SAN

8h 31m1 stop

10:34 p.m. - 6:45 a.m.SAN-EWR

5h 11mdirect

C$ 345United Airlines

Find Deal

Fri, 12 Dec - Mon, 15 Dec

9:30 a.m. - 4:29 p.m.JFK-SAN

9h 59m1 stop

9:59 p.m. - 6:26 a.m.SAN-JFK

5h 27mdirect

C$ 345Alaska Airlines

Find Deal

Sat, 6 Dec - Wed, 10 Dec

9:15 a.m. - 12:27 p.m.EWR-SAN

6h 12mdirect

6:30 a.m. - 4:53 p.m.SAN-EWR

7h 23m1 stop

C$ 347United Airlines

Find Deal

Fri, 6 Feb - Sat, 14 Feb

7:00 a.m. - 10:17 a.m.JFK-SAN

6h 17mdirect

9:30 p.m. - 11:22 a.m.SAN-JFK

10h 52m1 stop

C$ 365JetBlue

Find Deal

Thu, 1 Jan - Sat, 10 Jan

Alaska Airlines flights from New York to San Diego

Our best Alaska Airlines deals on New York to San Diego flight tickets

Alaska Airlines

18 Nov

JFK4:27 p.m.New York John F Kennedy Intl

6h 21m

SAN7:48 p.m.San Diego

18 Nov

SAN9:59 p.m.San Diego

5h 28m

JFK6:27 a.m.New York John F Kennedy Intl

C$ 323

Find similar

Alaska Airlines

6 Dec

JFK9:30 a.m.New York John F Kennedy Intl

9h 59m

1 stop

SAN4:29 p.m.San Diego

10 Dec

SAN9:59 p.m.San Diego

5h 27m

JFK6:26 a.m.New York John F Kennedy Intl

C$ 345

Find similar

Alaska Airlines

18 Nov

JFK10:00 a.m.New York John F Kennedy Intl

9h 30m

1 stop

SAN4:30 p.m.San Diego

18 Nov

SAN8:08 p.m.San Diego

8h 11m

1 stop

JFK7:19 a.m.New York John F Kennedy Intl

C$ 351

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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

JFK8:35 p.m.New York John F Kennedy Intl

6h 23m

SAN11:58 p.m.San Diego

24 Dec

SAN10:10 p.m.San Diego

5h 27m

JFK6:37 a.m.New York John F Kennedy Intl

C$ 324

Find similar

Delta

15 Dec

JFK8:35 p.m.New York John F Kennedy Intl

6h 23m

SAN11:58 p.m.San Diego

24 Dec

SAN10:10 p.m.San Diego

5h 27m

JFK6:37 a.m.New York John F Kennedy Intl

C$ 326

Find similar

Delta

15 Dec

JFK5:45 p.m.New York John F Kennedy Intl

6h 20m

SAN9:05 p.m.San Diego

24 Dec

SAN10:10 p.m.San Diego

5h 27m

JFK6:37 a.m.New York John F Kennedy Intl

C$ 327

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 18/11

4:27 p.m.-7:48 p.m.

Nonstop6h 21m

San Diego

Tue 18/11

9:59 p.m.-6:27 a.m.

Nonstop5h 28m

C$ 323

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 15/12

8:35 p.m.-11:58 p.m.

Nonstop6h 23m

San Diego

Wed 24/12

10:10 p.m.-6:37 a.m.

Nonstop5h 27m

C$ 324

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 15/12

8:35 p.m.-11:58 p.m.

Nonstop6h 23m

San Diego

Wed 24/12

10:10 p.m.-6:37 a.m.

Nonstop5h 27m

C$ 326

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 15/12

5:45 p.m.-9:05 p.m.

Nonstop6h 20m

San Diego

Wed 24/12

10:10 p.m.-6:37 a.m.

Nonstop5h 27m

C$ 327

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 5/12

9:29 a.m.-12:47 p.m.

Nonstop6h 18m

San Diego

Tue 16/12

9:05 p.m.-5:20 a.m.

Nonstop5h 15m

C$ 331

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Mon 15/12

6:50 a.m.-9:59 a.m.

Nonstop6h 09m

San Diego

Wed 24/12

2:11 p.m.-12:26 a.m.

1 stop7h 15m

C$ 338

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Fri 12/12

4:59 p.m.-10:30 p.m.

1 stop8h 31m

San Diego

Mon 15/12

10:34 p.m.-6:45 a.m.

Nonstop5h 11m

C$ 345

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Sat 6/12

9:30 a.m.-4:29 p.m.

1 stop9h 59m

San Diego

Wed 10/12

9:59 p.m.-6:26 a.m.

Nonstop5h 27m

C$ 345

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Fri 6/2

9:15 a.m.-12:27 p.m.

Nonstop6h 12m

San Diego

Sat 14/2

6:30 a.m.-4:53 p.m.

1 stop7h 23m

C$ 347

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 1/1

7:00 a.m.-10:17 a.m.

Nonstop6h 17m

San Diego

Sat 10/1

9:30 p.m.-11:22 a.m.

1 stop10h 52m

C$ 365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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$ 457. If you are unable to visit San Diego during the month of September, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around C$ 465.

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

Flying to San Diego from New York in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 638 when looking at flights departing in the morning. Flights to San Diego are more costly in the afternoon, with an average ticket price of C$ 987. Departure times in the afternoon 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 Newark 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 C$ 519 when searching 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$ 429 on momondo.

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

There is only 1 cabin class 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 48% 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 October 2025, prices for New York to San Diego flights are approximately 23% 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 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

Fastest flight time	6h 01m
Direct flights	Every day
Airports in San Diego	1 airport

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?
New York and San Diego are 3905.6 km apart from one another. 6h 01m 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?
Based on momondo bookings for flights between New York and San Diego, the leading plane model is Boeing 737 MAX 9, making up 19.23% of the total bookings. Other popular models include Airbus A321neo with 14.92%, Boeing 737 MAX 8 with 14.35%, and Airbus A318/A319/A320/A321 with 13.03%.

El Cajon

Coronado

Borrego Springs

Chula Vista

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.

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Fri 28/11

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Flights to New Yorkfrom C$ 261

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Cheap flights from New York to San Diego from C$ 173

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 18/2. 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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Big names, great deals

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Filter for what you want

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Alaska Airlines flights from New York to San Diego

Our best Alaska Airlines deals on New York to San Diego flight tickets

Delta flights from New York to San Diego

Our best Delta deals on New York to San Diego flight tickets

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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?

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

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

Fly from Newark to San Diego for the best New York - San Diego flight prices

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

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

There is only 1 cabin class 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 48% 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 October 2025, prices for New York to San Diego flights are approximately 23% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from New York to San Diego?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from New York to San Diego

How many flights depart from New York to San Diego on average per day?

The number of flights available between New York and San Diego is 18 per day as of October 2025. The most frequent departure time is 4:00p.m., with 44% of daily flights leaving in the afternoon.

How many flights depart from New York to San Diego on average per week?

As of October 2025, 130 flights take off from New York and land in San Diego each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.

How long does it take to fly to San Diego?

When to book flights from New York to San Diego

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

Fastest flight time

Direct flights

Airports in San Diego

How far is New York to San Diego by plane?

When did momondo last update prices 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?

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

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

Travelling to a place near San Diego?

Why use momondo?

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

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

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

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

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.

Find better results for your trip to the United States

Airports servicing California