Syracuse (SYR) to San Diego (SAN) at a glance

Embark on a journey from Syracuse (SYR) to San Diego (SAN) with a selection of airlines catering to this domestic long-haul route. Explore options for both full-service and low-cost carriers to secure the best itinerary for your budget and schedule as you prepare to discover the iconic sights and vibrant neighborhoods of San Diego. Gather essential information for your flights from Hancock International Airport (SYR) to San Diego International Airport (SAN) and make your travel plans seamless.

• Fastest flight duration: around 8h 15m non-stop
• Route distance: roughly 2,300 miles (3,700 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $135–$460, depending on seasonality and how far ahead you book

Flights from Hancock International Airport (SYR) to San Diego International Airport (SAN)

Based on recent traveler bookings, here are the top airlines favored for flights from Syracuse to San Diego, offering both non-stop and one-stop options. Popular layover points include O'Hare International Airport (ORD) with a 1 hour and 15-minute layover, Detroit Metropolitan Wayne County Airport (DTW) also featuring a 1 hour and 15-minute layover, and John F. Kennedy International Airport (JFK) with a longer 2 hour and 45-minute layover. These choices allow you to customize your itinerary based on price, total travel time, and cabin class.

• Delta: Delta, a prominent full-service airline, provides one-stop travel options with one-way fares generally falling between $150 and $530. It represents about 36% of the departures on this route, with an in-flight duration of 7 hours and a complete travel time of approximately 8 hours and 15 minutes, including layovers.
• American Airlines: As a full-service carrier, American Airlines offers one-stop flights, with one-way ticket prices typically ranging from $135 to $510. This airline accounts for around 29% of the departures on this route, with a flying time of 7 hours and an overall journey time of about 8 hours and 15 minutes, including any layovers.
• United: United Airlines, another full-service option, provides both non-stop and one-stop services. Their one-way fares usually range from $135 to $490 and represent approximately 27% of the departures along this route. Expect a flight time of 7 hours, with a total duration of around 8 hours and 15 minutes.
• JetBlue Airways: JetBlue, a low-cost airline, offers one-stop services with one-way fares that typically vary from $135 to $340. This carrier accounts for about 8% of the departures on this route, featuring a 7-hour in-flight duration and a total journey time of roughly 8 hours and 15 minutes, including layovers.
• Alaska Airlines: Alaska Airlines operates as a full-service carrier providing one-stop options. Their one-way fares typically range from $210 to $440, making up approximately 1% of the departures on this route. The in-flight time is about 7 hours, with a total travel duration of around 8 hours and 15 minutes, including layovers.

Travelers flying from Syracuse to San Diego have the option to elevate their journey with an upgrade. Delta provides first class and premium economy service, while American Airlines offers first class seating.

Best time to fly from Syracuse (SYR) to San Diego (SAN)

The most popular months for travelers flying from Syracuse to San Diego are February, March, and April, when peak temperatures in San Diego reach up to 60.6°F in April. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 68.2°F. For better deals, May usually offers the lowest average one-way fare around $223. Flight availability peaks in May, with approximately 21 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 13 flights per week.

• Cheapest time to fly: May usually offers good deals with average one-way fare around $223, roughly 16% cheaper than the yearly average.
• Another budget-friendly time to fly: February typically offers an average one-way fare of around $241.
• Most flight options: May has the highest number of flights from Syracuse to San Diego, with approximately 21 flights per week, giving you more flexibility in scheduling your trip.

Month	Temperature	Demand	Weekly Flights	Average one-way Fare
January	57.4°F (14.1°C)	Average	13	$263
February	56.8°F (13.8°C)	High	15	$241
March	58.1°F (14.5°C)	High	18	$267
April	60.6°F (15.9°C)	High	17	$261
May	62.6°F (17.0°C)	Average	21	$223
June	66.4°F (19.1°C)	Average	17	$293
July	70.5°F (21.4°C)	Average	18	$259
August	72.3°F (22.4°C)	Average	18	$248
September	72.0°F (22.2°C)	Average	18	$256
October	68.2°F (20.1°C)	Low	17	$262
November	62.6°F (17.0°C)	Low	18	$316
December	57.4°F (14.1°C)	Low	17	$318

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Syracuse (SYR) to San Diego (SAN)

• Syracuse to Carlsbad (SYR-CLD): McClellan-Palomar Airport (CLD) lies approximately 28 miles from San Diego International Airport (SAN), providing a convenient access point for travelers.
• Rome to San Diego (RME-SAN): Griffiss International Airport (RME) is about 36 miles distant from Hancock International Airport (SYR), facilitating travel to the vibrant city of San Diego.
• Rome to Carlsbad (RME-CLD): Located roughly 36 miles from Hancock International Airport (SYR), Griffiss International Airport (RME) offers connections to McClellan-Palomar Airport (CLD), which is around 28 miles from San Diego International Airport (SAN).

How to find the best prices for flights from Syracuse (SYR) to San Diego (SAN)

Getting some of the best deals on flights from Syracuse to San Diego is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures (12 PM to 6 PM) often offer lower prices, while morning flights (5 AM to 12 PM) are the most popular. Additionally, flying on Tuesday generally provides cheaper options, even though Saturday is the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find San Diego hotel and flight deals.
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at San Diego International Airport from Hancock International Airport

San Diego welcomes travelers from Syracuse with a range of transport options based on price, convenience, and proximity. For departures, Hancock International Airport is roughly a 10-minute drive (covering about 8 miles) from central Syracuse. Here's how to reach San Diego efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in San Diego, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
• Car rental: Renting a car from San Diego International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at San Diego International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From San Diego International Airport, Seaport, a seaport, is located just 0.1 miles away on foot, while Middletown Station, a metro station, is about 2.3 miles from the airport by car. Additionally, B Street Cruise Ship Terminal, a cruise terminal, can be reached approximately 3 miles away by car, providing convenient options for onward travel.