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 resultsTrusted 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
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
JetBlue flights from New York to San Diego
Our best JetBlue deals on New York to San Diego flight tickets
United Airlines flights from New York to San Diego
Our best United Airlines deals on New York to San Diego flight tickets
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, October 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$ 447. If you are unable to visit San Diego during the month of October, then departing from New York during the month September is also very affordable. Most momondo users find prices during this month for around C$ 453.
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 Tuesday when prices can be found for as low as C$ 521. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Monday is C$ 1,146.
What is the cheapest time of day to depart on your flight to San Diego?
Flying to San Diego from New York in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 624 when looking at flights departing in the afternoon. Flights to San Diego are more costly in the evening, with an average ticket price of C$ 693. 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 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 14 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 496 when searching 14 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$ 424 on momondo.
What cabin class options are available on New York to San Diego flights?
There are 1 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 25% 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 June 2025, prices for New York to San Diego flights are approximately 16% more expensive when compared to flights at the same time last year.
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 27 per day as of June 2025. The most frequent departure time is 8:00p.m., with 40% of daily flights leaving in the afternoon.
How many flights depart from New York to San Diego on average per week?
As of June 2025, 191 flights take off from New York and land in San Diego each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.
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
Best price found | C$ 112 |
|---|---|
Fastest flight time | 5h 41m |
Direct flights | Every day |
Airports in San Diego | 1 airport |
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?
Based on momondo bookings for flights between New York and San Diego, the leading plane model is Boeing 737 MAX 9, making up 18.51% of the total bookings. Other popular models include Airbus A321neo with 13.72%, Airbus A318/A319/A320/A321 with 12.91%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 12.12%.
Travelling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy 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.