Flights from Philadelphia to Ontario (PHL → ONT)

PHL
Philadelphia
Philadelphia International Airport, USA
ONT
Ontario
Ontario International Airport, USA
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No direct flights found. Here are the 16 fastest 1-stop options.
viaDenver(DEN)
PHL→DEN+1h 30mDEN→ONT
5h 59m
viaLas Vegas(LAS)
PHL→LAS+1h 30mLAS→ONT
5h 59m
viaChicago(MDW)
PHL→MDW+1h 30mMDW→ONT
5h 59m
viaChicago(ORD)
PHL→ORD+1h 30mORD→ONT
6h
viaPhoenix(PHX)
PHL→PHX+1h 30mPHX→ONT
6h 2m
viaNashville(BNA)
PHL→BNA+1h 30mBNA→ONT
6h 4m
viaSalt Lake City(SLC)
PHL→SLC+1h 30mSLC→ONT
6h 11m
viaDallas(DAL)
PHL→DAL+1h 30mDAL→ONT
6h 13m
viaDallas(DFW)
PHL→DFW+1h 30mDFW→ONT
6h 13m
viaCharlotte(CLT)
PHL→CLT+1h 30mCLT→ONT
6h 17m
viaAtlanta(ATL)
PHL→ATL+1h 30mATL→ONT
6h 21m
viaAustin(AUS)
PHL→AUS+1h 30mAUS→ONT
6h 28m
viaHouston(IAH)
PHL→IAH+1h 30mIAH→ONT
6h 31m
viaSan Francisco(SFO)
PHL→SFO+1h 30mSFO→ONT
6h 57m
viaPortland(PDX)
PHL→PDX+1h 30mPDX→ONT
7h 38m
viaSeattle(SEA)
PHL→SEA+1h 30mSEA→ONT
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 Philadelphia to Ontario? Currently, there are no direct flights from PHL to ONT. 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 Philadelphia → Ontario.

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

Try a nearby airport to Philadelphia

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

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

Or try a nearby airport to Ontario

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

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

Other flights from Ontario (ONT)

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