Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Ontario to Syracuse (ONT-SYR)
Prices were available within the past 7 days and start at $119 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Los Angeles - Ontario Intl. |
Destination airport | Hancock Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, JetBlue Airways, United |
Roundtrip price | $250 |
Distance | 2300 mi |
Ontario to Syracuse Flights
The cheapest times to fly from Ontario to Syracuse
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 Ontario to Syracuse are during the month of June. You can find some of the cheapest flights from Ontario to Syracuse with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Ontario to Syracuse
Sunday is one of the best days to book for cheap flights from Ontario to Syracuse: 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 Ontario to Syracuse
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 Ontario to Syracuse in 2025. You can also book with separate airlines for your outbound and return journeys, from $119 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 Ontario to Syracuse 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 Ontario to Syracuse 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.
Frequently asked questions
Explore a world of travel with Expedia
Flights
- Flights from Hollywood Burbank
- Flights from San Bernardino Intl.
- Flights from John Wayne
- Flights from Palmdale Regional
- Flights from General William J. Fox Airfield
- Flights from French Valley
- Flights from Fullerton Municipal
- Flights from Hawthorne Municipal
- Flights from Long Beach Municipal
- Flights from Los Angeles Intl.
- Flights to Atlanta
- Flights to Washington
- Flights to Miami
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Boston
- Flights to New Orleans
- Flights to Las Vegas
- Flights to Gatlinburg
- Flights to San Antonio
- Flights to Key West
- Flights to Chicago
- Flights to Pigeon Forge
- Flights to San Diego
- Flights to Fort Lauderdale
- Flights to New York
- Flights to Nashville
- Flights to San Francisco
- Flights to Orlando
- Aeromexico
- JetBlue Airways
- American Airlines
- Volaris
- Japan Airlines
- Alaska Airlines
- Air Canada
- avianca
- Delta
- China Airlines
- Qatar Airways
- Hawaiian Airlines
- Korean Air
- British Airways
- United
- Frontier Airlines
- Flights from Ontario (ONT) to Portland (PDX)
- Flights from Los Angeles (LAX) to Cancun (CUN)
- Flights from Los Angeles (LAX) to Miami (MIA)
- Flights from Ontario (ONT) to Miami (MIA)
- Flights from New York (LGA) to Miami (MIA)
- Flights from Los Angeles (LAX) to London (LHR)
- Flights from New York (JFK) to London (LHR)
- Flights from Los Angeles (LAX) to Bangkok (BKK)
- Flights from Los Angeles (LAX) to Chicago (ORD)
- Flights from Ontario (ONT) to Newark Liberty Intl. Airport (EWR)
- Flights from Los Angeles (LAX) to Honolulu (HNL)
- Flights from Ontario (ONT) to Honolulu (HNL)
- Flights from Los Angeles (LAX) to Seattle (SEA)
- Flights from Ontario (ONT) to Seattle (SEA)
- Flights from Ontario (ONT) to Dallas (DAL)
- Flights from Los Angeles (LAX) to New York (NYC)
- Flights from Los Angeles (LAX) to Seoul (ICN)
- Flights from Ontario (ONT) to Guadalajara (GDL)
- Flights from Ontario (ONT) to Manila (MNL)
- Flights from Los Angeles (LAX) to Manila (MNL)
- Flights from Ontario (ONT) to Phoenix (PHX)
- Flights from Los Angeles (LAX) to Paris (CDG)
- Flights from New York (JFK) to Paris (CDG)
- Flights from Ontario (ONT) to Denver (DEN)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Ontario (ONT) to New York (JFK)
- Flights from San Francisco (SFO) to New York (JFK)
- Flights from Ontario (ONT) to Salt Lake City (SLC)
- Flights from Los Angeles (LAX) to San Francisco (SFO)
- Flights from Chicago (ORD) to Los Angeles (LAX)
- Flights from Atlanta (ATL) to Los Angeles (LAX)
- Flights from New York (NYC) to Los Angeles (LAX)
- Flights from San Francisco (SFO) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to Tokyo (NRT)
- Flights from San Francisco (SFO) to Tokyo (NRT)
- Flights from New York (JFK) to Orlando (MCO)
- Flights from Denver (DEN) to Syracuse (SYR)
- Flights from New York (JFK) to Syracuse (SYR)
- Flights from Chicago (ORD) to Syracuse (SYR)
- Flights from Washington (DCA) to Syracuse (SYR)
- Flights from Charlotte (CLT) to Syracuse (SYR)
- Flights from Tampa (TPA) to Syracuse (SYR)
- Flights from Newark Liberty Intl. Airport (EWR) to Syracuse (SYR)
- Flights from Boston (BOS) to Syracuse (SYR)
- Flights from New York (LGA) to Syracuse (SYR)
- Flights from Raleigh (RDU) to Syracuse (SYR)
- Flights from Miami (MIA) to Syracuse (SYR)
- Flights from Dallas (DAL) to Syracuse (SYR)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from New York (JFK) to Rome (FCO)
- Alaska Airlines Ontario (ONT) to Portland (PDX) flights
- American Airlines Ontario (ONT) to Miami (MIA) flights
- American Airlines Ontario (ONT) to Newark Liberty Intl. Airport (EWR) flights
- Alaska Airlines Ontario (ONT) to Honolulu (HNL) flights
- Alaska Airlines Ontario (ONT) to Seattle (SEA) flights
- Volaris Ontario (ONT) to Guadalajara (GDL) flights
- American Airlines Ontario (ONT) to Phoenix (PHX) flights
- Frontier Airlines Ontario (ONT) to Denver (DEN) flights
- American Airlines Ontario (ONT) to New York (JFK) flights
- Delta Ontario (ONT) to Salt Lake City (SLC) flights
- JetBlue Airways Boston (BOS) to Syracuse (SYR) flights
- United Denver (DEN) to Syracuse (SYR) flights
- JetBlue Airways Washington (DCA) to Syracuse (SYR) flights
- American Airlines Charlotte (CLT) to Syracuse (SYR) flights
- Delta New York (LGA) to Syracuse (SYR) flights
- United Newark Liberty Intl. Airport (EWR) to Syracuse (SYR) flights
- Delta Chicago (ORD) to Syracuse (SYR) flights
- JetBlue Airways Tampa (TPA) to Syracuse (SYR) flights
- JetBlue Airways New York (JFK) to Syracuse (SYR) flights
- JetBlue Airways Raleigh (RDU) to Syracuse (SYR) flights