Cheap Flights from New York (LGA) to San Diego (SDM)

Popular airlines from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal)

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $257
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $257
Select flight to General Abelardo L. Rodriguez Intl. TIJ. Average driving time to city center is 26 minutes. Flights from $426
TIJ
General Abelardo L. Rodriguez Intl.
Average driving time to city center26 min
Flights from $426

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal) cost?
Lock in a cheap one-way flight or cheap return flight from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal)?
The cheapest month to fly from LGA to SDM is , when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal)?
To find the cheapest airline flying from LGA to SDM, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal)?
Nonstop flights from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGA to SDM?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal)?
Opt for a flight from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal) last-minute?
Last-minute fares from LGA to SDM are typically more expensive. For the lowest prices, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a LGA to SDM flight and hotel package?
Compared with arranging flights and hotels separately, booking a LGA to SDM flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to San Diego, CA (SDM-Brown Field Municipal)?
Typically, you can modify or cancel your LGA to SDM flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
LaGuardia
Destination airport
Brown Field Municipal
Distance
2429 mi

Book with confidence

Book with confidence

New York to San Diego Flights

The cheapest times to fly from New York to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New York to San Diego are during the month of . You can find some of the cheapest flights from New York to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to San Diego

Sunday is one of the best days to book for cheap flights from New York to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New York to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New York to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New York to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New York to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New York to San Diego Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.