EWR offers live wait time updates for security, but these can change rapidly. Arrive at least two hours before your flight.
$124+ Cheap flights from New York, NY (NYC) to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SAN
Oct 29 — Nov 51
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New York to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New York to San Diego are usually found in January or September, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from New York to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $214 (Frontier) |
One-way from | $124 (Alaska Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $337 |
Good round-trip deal | $258 or less |
Good one-way deal | $151 or less |
Find flight deals from New York to San Diego
Cheapest flights from New York to San DiegoExplore the most affordable flight options available from New York to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.
Explore the most affordable flight options available from New York to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:59 amJFK - SAN
1 stop17h 21mFrontier
Tue 10/148:00 amSAN - JFK
1 stop18h 30mFrontier
Deal found 9/27![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:00 pmJFK - SAN
1 stop12h 19mFrontier
Thu 11/66:25 amSAN - JFK
2 stops15h 08mFrontier
Deal found 9/27![Frontier logo]()
$214
This Trip.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:59 amJFK - SAN
1 stop7h 36mFrontier
Sun 11/25:47 pmSAN - JFK
1 stop18h 13mFrontier
Deal found 9/29![Frontier logo]()
$216
This Frontier deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:55 pmLGA - SAN
1 stop14h 02mFrontier
Thu 10/306:25 amSAN - LGA
1 stop11h 39mFrontier
Deal found 9/27![Frontier logo]()
$216
This Booking.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:59 amJFK - SAN
1 stop16h 52mFrontier
Mon 10/207:43 pmSAN - JFK
1 stop13h 16mFrontier
Deal found 9/27![Frontier logo]()
$218
This Cheapflightsfares deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:27 pmJFK - SAN
Nonstop6h 21mAlaska Airlines
Tue 11/189:01 amSAN - JFK
Nonstop5h 36mAlaska Airlines
Deal found 9/27![Alaska Airlines logo]()
$219
This Frontier deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:59 pmJFK - SAN
1 stop8h 29mFrontier
Mon 10/207:43 pmSAN - JFK
1 stop13h 16mFrontier
Deal found 9/28![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:59 pmJFK - SAN
1 stop8h 29mFrontier
Mon 10/2710:52 amSAN - JFK
2 stops22h 07mFrontier
Deal found 9/28![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:59 amJFK - SAN
1 stop16h 52mFrontier
Tue 10/216:41 amSAN - JFK
1 stop26h 20mFrontier
Deal found 9/29![Frontier logo]()
$222
This Trip.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:59 amJFK - SAN
1 stop17h 21mFrontier
Mon 10/277:43 pmSAN - JFK
1 stop13h 16mFrontier
Deal found 9/28![Frontier logo]()
$223
This Trip.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:59 amJFK - SAN
1 stop19h 05mFrontier
Mon 11/33:59 pmSAN - JFK
1 stop11h 31mFrontier
Deal found 9/29![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:59 amJFK - SAN
1 stop17h 21mFrontier
Tue 10/282:24 pmSAN - JFK
1 stop21h 36mFrontier
Deal found 9/27![Frontier logo]()
$225
Cheapflights Fare Finder
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from New York to San Diego that are best for you.
Fly from
New York
Fly to
San Diego
Route
Depart
Return
Price
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Fri 10/31
6:06 pm-9:29 pm
Nonstop6h 23m
San Diego
Sat 11/1
8:00 am-4:29 pm
Nonstop5h 29m
$247
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Tue 10/28
6:55 am-10:05 am
Nonstop6h 10m
San Diego
Tue 11/4
1:47 pm-9:59 pm
Nonstop5h 12m
$247
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Sat 11/1
6:59 am-10:07 am
Nonstop6h 08m
San Diego
Sat 11/1
9:05 pm-5:20 am
Nonstop5h 15m
$247
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Wed 12/3
8:29 pm-11:53 pm
Nonstop6h 24m
San Diego
Mon 12/8
10:10 pm-6:36 am
Nonstop5h 26m
$247
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Thu 10/30
6:06 pm-9:29 pm
Nonstop6h 23m
San Diego
Fri 10/31
8:00 am-4:29 pm
Nonstop5h 29m
$247
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Sat 10/25
8:45 am-11:56 am
Nonstop6h 11m
San Diego
Mon 10/27
10:10 pm-6:34 am
Nonstop5h 24m
$247
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Wed 10/29
6:06 pm-9:29 pm
Nonstop6h 23m
San Diego
Sat 11/1
8:00 am-4:29 pm
Nonstop5h 29m
$247
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Wed 10/29
8:29 pm-11:47 pm
Nonstop6h 18m
San Diego
Tue 11/4
1:15 pm-9:55 pm
Nonstop5h 40m
$247
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Fri 11/7
8:29 pm-11:47 pm
Nonstop6h 18m
San Diego
Tue 11/11
10:10 pm-6:30 am
Nonstop5h 20m
$247
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Sat 10/25
8:45 am-11:56 am
Nonstop6h 11m
San Diego
Sat 11/1
1:15 pm-9:55 pm
Nonstop5h 40m
$247
Showing 1-10 of 60 results
Compare providers for flights from New York to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
The best insider tips for New York to San Diego flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York to San Diego trip
Best time to book a flight from New York to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York to San Diego
How far ahead should I book a flight from New York to San Diego?
Use this chart to determine the optimal time to book a round-trip flight from New York to San Diego. Price data was last updated on September 26, 2025.
To ensure you get the cheapest price possible for a flight from New York to San Diego, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from New York to San Diego?
Currently, August is the cheapest month in which you can book a flight from New York to San Diego (average of $286). Flying from New York to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NYC to SAN?
Find hourly flight availability from New York to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.
It’s optimal to fly from New York to San Diego in the evening. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from New York to San Diego?
Use this chart to determine the cheapest time to fly round-trip from New York to San Diego. Price data was last updated on September 28, 2025.
Travelers seeking maximum savings on their New York to San Diego flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New York to San Diego
Explore weekly flight availability from New York to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 29, 2025.
The most flights from NYC to SAN are scheduled on a Sunday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).
How much does it cost to fly round-trip from New York to San Diego?
What’s the top layover airport for flights from New York to San Diego?
Share of 1-stop round-trip flights from New York to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 58% of 1-stop itineraries from New York to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from New York to San Diego?
Average round-trip fare for 1-stop flights from New York to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $192.
What’s the fastest layover option from New York to San Diego?
Shortest average travel time for 1-stop one-way flights from New York to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Las Vegas (LAS) have the shortest average one-way travel time for 1-stop routes: 9h 36m.
Which airport typically offers the quickest layover for flights from New York to San Diego?
Average layover duration for 1-stop one-way flights from New York to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Las Vegas (LAS) offer the fastest connection on this route, with an average layover time of 3h 00m.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated September 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from New York to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Related info for your journey
Find useful and relevant information for your journey from New York to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for New York to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from New York to San Diego
Discover the top 9 airlines that operate flights from New York to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$62 | Average$248 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$124 | Average$291 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$351 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$163 | Average$322 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$405 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$239 | Average$401 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$257 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$570 | FlexibilityNo cancel fee | On-time63% |