Cheap Flights to San Diego
Find today's best flight deals, with flights to San Diego from as low as $24!
Top airlines fly to San Diego
Alaska Airlines 
Frontier Airlines 
Delta Air Lines 
United Airlines 
American Airlines 
Hawaiian Airlines 
Jetblue Airways 
Air Canada 
EVA Air 
Korean Air 
Japan Airlines 
WestJet 
British Airways 
Copa Airlines 
China Airlines 
Sun Country Airlines 
ZIPAIR 
STARLUX Airlines 
Air Transat Latest Flight Deals to San Diego
These are the best offers on flights to San Diego you’ll find over the next 60 days, with savings of up to $224. Don’t miss out!
American Airlines
Frontier Airlines Frontier Airlines Frontier Airlines Delta Air Lines Frontier Airlines Frontier Airlines Delta Air Lines Frontier AirlinesWhen is the cheapest time to book flights to San Diego?
Which month has the cheapest one-way flights from New York to San Diego?
Based on Trip.com’s data, the cheapest month for flights from New York to San Diego is February, with an average price of $217; while the month with the highest flight price is usually December, with an average price of up to $361.
What is the cheapest month for round-trip flights from New York to San Diego?
According to historical data from Trip.com, the lowest prices for flights from New York to San Diego are found during September, with an average price of $354. Conversely, the highest prices are found during August, with an average price of up to $748.
What's the cheapest day to fly from New York to San Diego?
Based on Trip.com data from the past 12 months, the cheapest day to fly from New York to San Diego is Tuesday, with average prices lower than on other days. Avoid Sunday, as prices are usually highest then.
Round-trip fights to San Diego
Whether it's a quick getaway or a business trip to remember, our 3–7 day round trips are perfect for experiencing San Diego affordably.
Useful info for your flights to San Diego from the United States
| Cheapest one-way flight price | $106 |
|---|---|
| Cheapest round-trip ticket price | $220 |
| Cheapest month | August |
| Peak season for travel | July |
| Flight distance | 3,909.11 km |
| Average flight time | 6 hours 16 minutes |
| Popular airline | Jetblue Airways |
Frequently asked questions about flights to San Diego
What is the average flight ticket price from United States to San Diego?
The average ticket price to San Diego is $434. Please use this price as a reference only.How long is the flight to San Diego?
- Approx. 1 hour 42 minutes to fly from San Francisco to San Diego.
- Approx. 1 hour 22 minutes to fly from Las Vegas to San Diego.
- Approx. 6 hours 24 minutes to fly from New York to San Diego.
- Approx. 1 hour 17 minutes to fly from Phoenix to San Diego.
How to get cheap flights to San Diego?
You can book cheaper flights in the following ways:- Search for tickets to a city or airport near San Diego.
- Look up different airlines that have flights to San Diego.
- Browse different departure dates from the same month.
- Filter for different departure times from the same day.
- Check for discount information on various social media sites.
- Explore deals and discounts on airline websites.
What is the most popular month to visit San Diego?
Understanding peak and off travel seasons to San Diego can help you arrange your travel plans accordingly. The most popular month to visit San Diego is May. The average price of flight tickets to San Diego in May is $437.When are the cheapest flights to San Diego?
Flight tickets to San Diego are the cheapest in August compared to other months, the average price is $431.How many airports in San Diego?
Which popular airlines have flights to San Diego?
Popular airlines with flights to San Diego: Alaska Airlines , Frontier Airlines , and United Airlines .
Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.