What airlines fly to San Diego?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to San Diego from New York according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 10 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Diego?

On average, it takes 5h 44m to fly from New York to San Diego if you fly out of Newark (the most popular airport in New York) and into San Diego (the most popular airport in San Diego). If you’re flying out of New York and into San Diego, then the flight time is around 6h 42m.

Which airport is the most popular layover for flights between New York and San Diego?

Las Vegas (LAS) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

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

The number of flights available between New York and San Diego is 261 per week as of August 2025. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

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

37 flights are operational daily from New York to San Diego as of August 2025. The most popular departure time for this route is 5:00PM, with 58% of flights per day taking off in the afternoon.

Which layover airport offers the lowest fares from New York to San Diego?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $193.

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

Spirit Airlines and Frontier are the most popular carriers operating from New York to San Diego

Which layover airport has the shortest travel time from New York to San Diego?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 7h 08m.

Which layover airport has the shortest connection time from New York to San Diego?

Charlotte (CLT) has the shortest average layover time for this route: 0h 39m.

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 refreshed on a daily basis.

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

The number of operators available for flights from New York to San Diego Airport is 9 as of August 2025.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$56 Cheap Flights from New York to San Diego in 2025

Q: What is the typical price of a round-trip flight between New York and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from $327 to $497. The lowest price recently found on this route was $107.

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Find the cheapest flights from New York to San Diego

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:05 am - 7:29 amEWR-SAN

24h 24m2 stops

7:47 pm - 5:54 amSAN-EWR

7h 07m1 stop

$107Spirit Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 16

5:15 am - 6:42 pmEWR-SAN

16h 27m2 stops

1:35 pm - 5:54 amSAN-EWR

13h 19m1 stop

$109Spirit Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

6:59 am - 6:42 pmEWR-SAN

14h 43m1 stop

7:47 pm - 5:54 amSAN-EWR

7h 07m1 stop

$118Spirit Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 16

10:59 am - 11:34 pmLGA-SAN

15h 35m2 stops

6:15 am - 11:03 pmSAN-LGA

13h 48m2 stops

$119Spirit Airlines

Find Deal

Wed, Sep 10 - Wed, Sep 17

10:59 am - 11:34 pmLGA-SAN

15h 35m2 stops

10:20 am - 10:11 pmSAN-LGA

8h 51m1 stop

$141

Find Deal

Tue, Sep 9 - Fri, Sep 12

12:57 pm - 11:34 pmLGA-SAN

13h 37m2 stops

7:15 am - 10:11 pmSAN-LGA

11h 56m1 stop

$147

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:59 am - 11:48 amJFK-SAN

7h 49m1 stop

3:59 pm - 5:30 amSAN-JFK

10h 31m1 stop

$162Frontier

Find Deal

Mon, Oct 6 - Thu, Oct 9

10:56 pm - 11:09 amLGA-SAN

15h 13m1 stop

7:15 am - 10:11 pmSAN-LGA

11h 56m1 stop

$168Frontier

Find Deal

Wed, Sep 17 - Sat, Sep 20

12:24 pm - 12:27 pmSWF-SAN

27h 03m3 stops

1:12 pm - 12:44 pmSAN-SWF

44h 32m3 stops

$1,032Breeze Airways

Find Deal

Fri, Oct 24 - Sat, Nov 1

11:43 am - 12:27 pmSWF-SAN

51h 44m3 stops

1:12 pm - 12:44 pmSAN-SWF

44h 32m3 stops

$1,088Breeze Airways

Find Deal

Thu, Oct 23 - Sat, Nov 1

Frontier flights from New York to San Diego

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

Frontier

Oct 6

JFK6:59 amNew York John F Kennedy Intl

7h 49m

1 stop

SAN11:48 amSan Diego

Oct 9

SAN3:59 pmSan Diego

10h 31m

1 stop

JFK5:30 amNew York John F Kennedy Intl

$162

Find similar

Frontier

Sep 17

LGA10:56 pmNew York LaGuardia

15h 13m

1 stop

SAN11:09 amSan Diego

Sep 20

SAN7:15 amSan Diego

11h 56m

1 stop

LGA10:11 pmNew York LaGuardia

$168

Find similar

Frontier

Sep 3

LGA10:50 pmNew York LaGuardia

15h 19m

1 stop

SAN11:09 amSan Diego

Sep 6

SAN7:15 amSan Diego

11h 56m

1 stop

LGA10:11 pmNew York LaGuardia

$169

Find similar

Spirit Airlines flights from New York to San Diego

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

Spirit Airlines

Sep 6

EWR10:05 amNewark

24h 24m

2 stops

SAN7:29 amSan Diego

Sep 16

SAN7:47 pmSan Diego

7h 07m

1 stop

EWR5:54 amNewark

$107

Find similar

Spirit Airlines

Sep 9

EWR5:15 amNewark

16h 27m

2 stops

SAN6:42 pmSan Diego

Sep 16

SAN1:35 pmSan Diego

13h 19m

1 stop

EWR5:54 amNewark

$109

Find similar

Spirit Airlines

Sep 6

EWR6:59 amNewark

14h 43m

1 stop

SAN6:42 pmSan Diego

Sep 16

SAN7:47 pmSan Diego

7h 07m

1 stop

EWR5:54 amNewark

$118

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Sat 9/6

10:05 am-7:29 am

2 stops24h 24m

San Diego

Tue 9/16

7:47 pm-5:54 am

1 stop7h 07m

$107

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Tue 9/9

5:15 am-6:42 pm

2 stops16h 27m

San Diego

Tue 9/16

1:35 pm-5:54 am

1 stop13h 19m

$109

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Sat 9/6

6:59 am-6:42 pm

1 stop14h 43m

San Diego

Tue 9/16

7:47 pm-5:54 am

1 stop7h 07m

$118

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Wed 9/10

10:59 am-11:34 pm

2 stops15h 35m

San Diego

Wed 9/17

6:15 am-11:03 pm

2 stops13h 48m

$119

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Tue 9/9

10:59 am-11:34 pm

2 stops15h 35m

San Diego

Fri 9/12

10:20 am-10:11 pm

1 stop8h 51m

$141

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Sat 9/13

12:57 pm-11:34 pm

2 stops13h 37m

San Diego

Sat 9/20

7:15 am-10:11 pm

1 stop11h 56m

$147

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 10/6

6:59 am-11:48 am

1 stop7h 49m

San Diego

Thu 10/9

3:59 pm-5:30 am

1 stop10h 31m

$162

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Wed 9/17

10:56 pm-11:09 am

1 stop15h 13m

San Diego

Sat 9/20

7:15 am-10:11 pm

1 stop11h 56m

$168

New WindsorSan Diego

SWF - SAN

SWFSAN

New Windsor Stewart

Fri 10/24

12:24 pm-12:27 pm

3 stops27h 03m

San Diego

Sat 11/1

1:12 pm-12:44 pm

3 stops44h 32m

$1,032

New WindsorSan Diego

SWF - SAN

SWFSAN

New Windsor Stewart

Thu 10/23

11:43 am-12:27 pm

3 stops51h 44m

San Diego

Sat 11/1

1:12 pm-12:44 pm

3 stops44h 32m

$1,088

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

Layovers

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?

If you are unable to visit San Diego during the month of October, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around $336.

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 Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $369. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $466. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $379. Flights at noon are often more expensive with an average ticket price of $437.

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 $370 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 $311 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 26% 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 round-trip price

How far is New York to San Diego by plane?
New York and San Diego are 2426.8 mi apart from one another. 5h 49m 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 refreshed on a daily basis.
How many operators does momondo search for flights from New York to San Diego Airport?
The number of operators available for flights from New York to San Diego Airport is 9 as of August 2025.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek 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?
momondo data reveals that the most frequently booked plane model on the route from New York to San Diego is Boeing 737 MAX 9, representing 23.64% of all bookings. The subsequent popular models are Airbus A321neo at 15.26%, Airbus A318/A319/A320/A321 at 13.64%, and Boeing 737 MAX 8 at 12.19%.
What is the most popular airline from New York to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New York to San Diego is Delta (30% of total bookings). The next most popular airlines are JetBlue (24%), Alaska Airlines (23%), and United Airlines (12%).

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
Spirit Airlines	PriceFrom $62	Free Cancellation	Rating 6.3 8,042 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $116	Free Cancellation	Rating 5.8 3,211 reviews	Search Frontier flights
Delta	PriceFrom $128	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $148	Free Cancellation	Rating 7.8 2,657 reviews	Search Hawaiian Airlines flights
JetBlue	PriceFrom $148	Free Cancellation	Rating 7.2 2,916 reviews	Search JetBlue flights
American Airlines	PriceFrom $220	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $235	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Southwest	PriceFrom $296	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Delta Flights From New York to San Diego
Delta operates around 10 flights from New York to San Diego every week. The average price of these flights found in the last 72 hours has been $396, but momondo users have found Delta deals from New York to San Diego from as low as $128 round-trip. Delta has been scored 8.0/10 in 7,985 reviews.
Alaska Airlines Flights From New York to San Diego
$235 is the best Alaska Airlines flight deal from New York to San Diego found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $403, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into San Diego from New York 20 times in an average week so prices can vary.

Coronado

Chula Vista

El Cajon

Julian

National City

La Mesa

Imperial Beach

Poway

San Ysidro

Borrego Springs

Alpine

Lemon Grove

Santee

Why use momondo?

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

It is quick and easy to find New York to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from New York.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from New York and alert you when they 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.

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Cheap flights from New York to San Diego from $56

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 9/10. 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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Filter for what you want

Filter for what you want

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Find the cheapest flights from New York to San Diego

Cheap round-trip flights

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Cheap last minute flights

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Frontier flights from New York to San Diego

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

Spirit Airlines flights from New York to San Diego

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

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Use the filters below to find and compare flights from New York to San Diego that are best for you.

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 are unable to visit San Diego during the month of October, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around $336.

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

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

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $379. Flights at noon are often more expensive with an average ticket price of $437.

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 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 26% 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.

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

Spirit Airlines and Frontier are the most popular carriers operating from New York to San Diego

What airlines fly to San Diego?

Which airport is the most popular layover for flights between New York and San Diego?

Las Vegas (LAS) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from New York to San Diego?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $193.

Which layover airport has the shortest travel time from New York to San Diego?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 7h 08m.

Which layover airport has the shortest connection time from New York to San Diego?

Charlotte (CLT) has the shortest average layover time for this route: 0h 39m.

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

37 flights are operational daily from New York to San Diego as of August 2025. The most popular departure time for this route is 5:00PM, with 58% of flights per day taking off in the afternoon.

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

The number of flights available between New York and San Diego is 261 per week as of August 2025. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

How long does it take to fly to San Diego?

On average, it takes 5h 44m to fly from New York to San Diego if you fly out of Newark (the most popular airport in New York) and into San Diego (the most popular airport in San Diego). If you’re flying out of New York and into San Diego, then the flight time is around 6h 42m.

When to book flights from New York to 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 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?

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?

What is the most popular airline 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

Delta Flights From New York to San Diego

Alaska Airlines Flights From New York to San Diego

Traveling 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