Flights from Ontario to Philadelphia (ONT → PHL)

ONT
Ontario
Ontario International Airport, USA
PHL
Philadelphia
Philadelphia International Airport, USA
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No direct flights found. Here are the 16 fastest 1-stop options.
viaDenver(DEN)
ONT→DEN+1h 30mDEN→PHL
5h 59m
viaLas Vegas(LAS)
ONT→LAS+1h 30mLAS→PHL
5h 59m
viaChicago(MDW)
ONT→MDW+1h 30mMDW→PHL
5h 59m
viaChicago(ORD)
ONT→ORD+1h 30mORD→PHL
6h
viaPhoenix(PHX)
ONT→PHX+1h 30mPHX→PHL
6h 2m
viaNashville(BNA)
ONT→BNA+1h 30mBNA→PHL
6h 4m
viaSalt Lake City(SLC)
ONT→SLC+1h 30mSLC→PHL
6h 11m
viaDallas(DAL)
ONT→DAL+1h 30mDAL→PHL
6h 13m
viaDallas(DFW)
ONT→DFW+1h 30mDFW→PHL
6h 13m
viaCharlotte(CLT)
ONT→CLT+1h 30mCLT→PHL
6h 17m
viaAtlanta(ATL)
ONT→ATL+1h 30mATL→PHL
6h 21m
viaAustin(AUS)
ONT→AUS+1h 30mAUS→PHL
6h 28m
viaHouston(IAH)
ONT→IAH+1h 30mIAH→PHL
6h 31m
viaSan Francisco(SFO)
ONT→SFO+1h 30mSFO→PHL
6h 57m
viaPortland(PDX)
ONT→PDX+1h 30mPDX→PHL
7h 38m
viaSeattle(SEA)
ONT→SEA+1h 30mSEA→PHL
7h 48m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Ontario to Philadelphia? Currently, there are no direct flights from ONT to PHL. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Ontario → Philadelphia.

Cheap flights from Ontario to Philadelphia Cheapest month to fly to Philadelphia Flights from USA Flights to USA Visa-free with USA passport All airports in USA

Try a nearby airport to Ontario

Flights to Philadelphia (PHL) from other airports within 350 km of Ontario. Often unlocks cheaper fares or better times.

SNA → PHL 48 km from ONT Santa Ana → Philadelphia USA · 48 destinations LGB → PHL 57 km from ONT Long Beach → Philadelphia USA · 18 destinations BUR → PHL 71 km from ONT Burbank → Philadelphia USA · 31 destinations LAX → PHL 75 km from ONT Los Angeles → Philadelphia USA · 181 destinations VNY → PHL 84 km from ONT Los Angeles → Philadelphia USA · 9 destinations

Or try a nearby airport to Philadelphia

Flights from Ontario (ONT) to other airports within 350 km of Philadelphia.

ONT → ILG 38 km from PHL Ontario → Wilmington USA · 11 destinations ONT → TTN 58 km from PHL Ontario → Trenton USA · 7 destinations ONT → ACY 74 km from PHL Ontario → Atlantic City USA · 11 destinations ONT → ABE 88 km from PHL Ontario → Allentown USA · 14 destinations ONT → EWR 128 km from PHL Ontario → New York USA · 189 destinations

Other flights from Ontario (ONT)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) All 31 destinations →

Other flights from Philadelphia (PHL)

Albany (ALB) Albuquerque (ABQ) Amsterdam (AMS) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) Augusta (AGS) All 131 destinations →