Direct flights from Oakland to Ontario (OAK → ONT)

Distance 581 km (361 mi)
Est. duration 41m
OAK
Oakland
Metropolitan Oakland International, USA
ONT
Ontario
Ontario International Airport, USA
Loading map...
Live fares · OAK → ONT

Available flights

Southwest AirlinesNon-stop
from$235
Book

Frequently asked questions

How far is the flight from Oakland to Ontario? The flight distance from OAK to ONT is approximately 581 km (361 miles).
How long is the flight from OAK to ONT? The estimated flight time from Oakland to Ontario is approximately 41m.
What airlines fly from OAK to ONT? Airlines operating direct flights from Oakland to Ontario include: WN.

Cheapest fares Oakland → Ontario

Oakland OAK
Ontario ONT
May — June — July — August — September — October —

Related guides for this route

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

Cheap flights from Oakland to Ontario Cheapest month to fly to Ontario Flights from USA Flights to USA Visa-free with USA passport All airports in USA WN routes & destinations All routes by this carrier

Try a nearby airport to Oakland

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

SFO → ONT 19 km from OAK San Francisco → Ontario USA · 147 destinations SJC → ONT 46 km from OAK San Jose → Ontario USA · 39 destinations STS → ONT 103 km from OAK Santa Rosa → Ontario USA · 13 destinations SMF → ONT 122 km from OAK Sacramento → Ontario USA · 50 destinations MRY → ONT 129 km from OAK Monterey → Ontario USA · 9 destinations

Or try a nearby airport to Ontario

Flights from Oakland (OAK) to other airports within 350 km of Ontario.

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

Other flights from Oakland (OAK)

Albuquerque (ABQ) Austin (AUS) Bellingham (BLI) Boise (BOI) Burbank (BUR) Chicago (MDW) Crescent City (CEC) Dallas (DAL) All 34 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 →