For a quick departure, consider using the Long Island Railroad from Penn Station to JFK, taking about 20-25 minutes.
$123+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SAN
Jan 3 — Jan 101
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from John F Kennedy Intl 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 John F Kennedy Intl to San Diego are usually found in February or September, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from John F Kennedy Intl to San Diego
Cheapest flights from John F Kennedy Intl to San DiegoExplore the most affordable flight options available from John F Kennedy Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.
Explore the most affordable flight options available from John F Kennedy Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.
This Frontier deal was found by Cheapflights users on 12/3. 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.
Wed 12/104:29 pmJFK - SAN
1 stop9h 17mFrontier
Mon 12/151:33 pmSAN - JFK
1 stop12h 57mFrontier
Deal found 12/3![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 12/3. 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.
Wed 12/104:29 pmJFK - SAN
1 stop9h 17mFrontier
Thu 12/181:06 pmSAN - JFK
1 stop13h 24mFrontier
Deal found 12/3![Frontier logo]()
$207
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:29 pmJFK - SAN
1 stop10h 30mFrontier
Tue 12/166:34 amSAN - JFK
1 stop29h 55mFrontier
Deal found 12/2![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/104:29 pmJFK - SAN
1 stop9h 17mFrontier
Sat 1/3110:34 amSAN - JFK
2 stops20h 54mFrontier
Deal found 12/2![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Thu 12/1111:20 amJFK - SAN
1 stop15h 31mFrontier
Wed 1/73:29 pmSAN - JFK
1 stop17h 23mFrontier
Deal found 12/4![Frontier logo]()
$211
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:59 amJFK - SAN
1 stop11h 39mFrontier
Thu 1/159:16 amSAN - JFK
1 stop18h 14mFrontier
Deal found 12/2![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Fri 12/124:29 pmJFK - SAN
1 stop10h 30mFrontier
Tue 12/234:47 pmSAN - JFK
1 stop19h 33mFrontier
Deal found 12/3![Frontier logo]()
$215
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:59 amJFK - SAN
1 stop11h 39mFrontier
Tue 1/69:44 amSAN - JFK
1 stop17h 46mFrontier
Deal found 12/2![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/104:29 pmJFK - SAN
1 stop9h 17mFrontier
Wed 12/176:25 amSAN - JFK
2 stops20h 05mFrontier
Deal found 12/3![Frontier logo]()
$218
This Trip.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/104:29 pmJFK - SAN
1 stop9h 17mFrontier
Thu 12/118:10 pmSAN - JFK
1 stop16h 19mFrontier
Deal found 12/4![Frontier logo]()
$219
This Expedia deal was found by Cheapflights users on 12/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:29 pmJFK - SAN
1 stop9h 17mMultiple Airlines
Sat 1/3112:34 pmSAN - JFK
1 stop15h 26mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$220
Find flight deals from John F Kennedy Intl to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 December 4, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $203 (Frontier) |
One-way from | $123 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $503 |
Good round-trip deal | $296 or less |
Good one-way deal | $201 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl 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 December 4, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Diego that are best for you.
Fly from
John F Kennedy Intl
Fly to
San Diego
Route
Depart
Return
Price
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Tue 1/13
4:23 pm-7:46 pm
Nonstop6h 23m
San Diego
Tue 1/20
7:51 am-4:12 pm
Nonstop5h 21m
$217
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Wed 1/7
8:45 am-12:15 pm
Nonstop6h 30m
San Diego
Tue 1/13
7:05 am-3:29 pm
Nonstop5h 24m
$217
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Wed 2/4
8:45 am-12:15 pm
Nonstop6h 30m
San Diego
Sun 2/8
7:05 am-3:29 pm
Nonstop5h 24m
$227
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Sat 1/10
8:55 am-12:21 pm
Nonstop6h 26m
San Diego
Sat 1/17
10:00 pm-9:26 am
1 stop8h 26m
$227
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Thu 1/29
4:59 pm-8:22 pm
Nonstop6h 23m
San Diego
Mon 2/2
1:35 pm-10:06 pm
Nonstop5h 31m
$229
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Mon 2/2
8:34 pm-12:05 am
Nonstop6h 31m
San Diego
Sun 2/8
10:15 pm-6:44 am
Nonstop5h 29m
$233
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Fri 1/9
8:29 pm-12:04 am
Nonstop6h 35m
San Diego
Mon 1/12
1:35 pm-10:06 pm
Nonstop5h 31m
$233
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Thu 1/29
3:20 pm-10:45 pm
1 stop10h 25m
San Diego
Tue 2/3
7:05 am-3:29 pm
Nonstop5h 24m
$233
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Tue 3/3
4:40 pm-11:02 pm
1 stop9h 22m
San Diego
Thu 3/5
10:15 pm-6:42 am
Nonstop5h 27m
$236
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Thu 1/22
4:30 pm-7:50 pm
Nonstop6h 20m
San Diego
Sun 1/25
3:30 pm-11:50 pm
Nonstop5h 20m
$237
Showing 1-10 of 23 results
Compare providers for flights from John F Kennedy Intl 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 John F Kennedy Intl to San Diego in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-San Diego flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on New York John F Kennedy Intl Airport-San Diego flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-San Diego flights, Cheapflights users trust CheapOair the most. CheapOair 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 John F Kennedy Intl Airport-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from John F Kennedy Intl to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from John F Kennedy Intl 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 John F Kennedy Intl Airport to San Diego
Prices
Airlines
More
How far ahead should I book a flight from New York John F Kennedy Intl Airport to San Diego?
Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to San Diego. Price data was last updated on November 28, 2025.
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to San Diego?
Currently, March is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Diego (average of $97). Flying from New York John F Kennedy Intl Airport to San Diego in June is currently the most expensive (average of $171). 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 JFK to SAN?
Find hourly flight availability from John F Kennedy Intl 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 December 4, 2025.
It’s typically best to fly out from New York John F Kennedy Intl Airport to San Diego at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from New York John F Kennedy Intl Airport to San Diego?
Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to San Diego. Price data was last updated on November 29, 2025.
Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to San Diego flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from New York John F Kennedy Intl Airport to San Diego?
Share of 1-stop round-trip flights from New York John F Kennedy Intl Airport 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 64% of 1-stop itineraries from New York John F Kennedy Intl Airport to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from New York John F Kennedy Intl Airport to San Diego?
Average round-trip fare for 1-stop flights from New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport to San Diego?
Shortest average travel time for 1-stop one-way flights from New York John F Kennedy Intl Airport to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 9h 17m.
Which airport typically offers the quickest layover for flights from New York John F Kennedy Intl Airport to San Diego?
Average layover duration for 1-stop one-way flights from New York John F Kennedy Intl Airport 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.
The best insider tips for New York John F Kennedy Intl Airport to San Diego flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to San Diego trip
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 December 4, 2025.
Read through reviews of airlines operating flights from New York John F Kennedy Intl Airport to San Diego, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Boarding
8.1
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Boarding
8.1
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Boarding
8.1
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Boarding
8.1
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Boarding
8.1
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl 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
Julian
National City
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for John F Kennedy Intl to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from John F Kennedy Intl to San Diego
Discover the top 6 airlines that operate flights from John F Kennedy Intl 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 December 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$364 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$171 | Average$359 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$244 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$438 | FlexibilityNo cancel fee | On-time75% |