Flights from Pittsburgh to Ontario (PIT → ONT)

PIT
Pittsburgh
Pittsburgh Airport, USA
ONT
Ontario
Ontario International Airport, USA
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No direct flights found. Here are the 18 fastest 1-stop options.
viaLas Vegas(LAS)
PIT→LAS+1h 30mLAS→ONT
5h 28m
viaChicago(MDW)
PIT→MDW+1h 30mMDW→ONT
5h 28m
viaDenver(DEN)
PIT→DEN+1h 30mDEN→ONT
5h 29m
viaChicago(ORD)
PIT→ORD+1h 30mORD→ONT
5h 30m
viaPhoenix(PHX)
PIT→PHX+1h 30mPHX→ONT
5h 32m
viaNashville(BNA)
PIT→BNA+1h 30mBNA→ONT
5h 40m
viaSalt Lake City(SLC)
PIT→SLC+1h 30mSLC→ONT
5h 41m
viaDallas(DAL)
PIT→DAL+1h 30mDAL→ONT
5h 46m
viaDallas(DFW)
PIT→DFW+1h 30mDFW→ONT
5h 46m
viaAustin(AUS)
PIT→AUS+1h 30mAUS→ONT
6h 3m
viaAtlanta(ATL)
PIT→ATL+1h 30mATL→ONT
6h 5m
viaCharlotte(CLT)
PIT→CLT+1h 30mCLT→ONT
6h 8m
viaHouston(IAH)
PIT→IAH+1h 30mIAH→ONT
6h 8m
viaHouston(HOU)
PIT→HOU+1h 30mHOU→ONT
6h 10m
viaBaltimore(BWI)
PIT→BWI+1h 30mBWI→ONT
6h 13m
viaSan Francisco(SFO)
PIT→SFO+1h 30mSFO→ONT
6h 26m
viaNew York(JFK)
PIT→JFK+1h 30mJFK→ONT
6h 44m
viaSeattle(SEA)
PIT→SEA+1h 30mSEA→ONT
7h 20m
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 Pittsburgh to Ontario? Currently, there are no direct flights from PIT 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 Pittsburgh → Ontario.

Cheap flights from Pittsburgh 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 Pittsburgh

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

CAK → ONT 110 km from PIT Akron → Ontario USA · 24 destinations CKB → ONT 133 km from PIT Clarksburg → Ontario USA · 6 destinations CLE → ONT 167 km from PIT Cleveland → Ontario USA · 42 destinations CMH → ONT 230 km from PIT Columbus → Ontario USA · 55 destinations LCK → ONT 240 km from PIT Columbus → Ontario USA · 9 destinations

Or try a nearby airport to Ontario

Flights from Pittsburgh (PIT) to other airports within 350 km of Ontario.

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

Other flights from Pittsburgh (PIT)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boston (BOS) Bradford (BFD) Cancun (CUN) Charleston (CHS) Charlotte (CLT) All 64 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 →