Ontario International Airport (ONT) — Airport Guide

About Ontario International Airport

Ontario International Airport (ONT) is an international airport serving Ontario, US. Located at 944 ft elevation. The airport has 2 runways. Longest runway: 12,197 ft. Compare flights from ONT on JustCheckin.in — we search 50+ booking sites to find you the best fares. We currently track 90 flight routes from ONT. There are 46 hotels near Ontario International Airport.

📖 Wikipedia → 🌐 Official Website →

Runway Information

Designator	Length (ft)	Width (ft)	Surface	Lighted	Status
08L/26R	12,197	150	CON	Yes	Open
08R/26L	10,200	150	CON	Yes	Open

✈️ Flights from Ontario International Airport

SFO → ONT

F9

28 May

$88

Book

MIA → ONT

F9

07 May

$171

Book

NYC → ONT

WN

20 May

$172

Book

CHI → ONT

F9

09 May

$186

Book

MEM → ONT

F9

22 May

$215

Book

MEX → ONT

Y4

07 Oct

$270

Book

GDL → ONT

Y4 Direct

08 Jul

$309

Book

CMH → ONT

WN

27 May

$330

Book

PBI → ONT

WN

07 Jul

$335

Book

CAE → ONT

AA

14 May

$356

Book

Search All Flights from ONT →

🏛️ Terminals

T4

Terminal 4

Airlines: American, Southwest, US Airways

TI

International Arrivals Terminal

Guardian Jet Center

🚌 Getting to the City

Type	Service / Stop	Journey	Cost
Bus	Ontario Airport @ Terminal Way 2 Omnitrans	—	—
Bus	Ontario Airport @ Terminal Way 4 Omnitrans	—	—

Journey time and cost data will be updated soon.

✈️ Travel Tips for Ontario International Airport

Arrive early — allow at least 2-3 hours for international flights, 1-2 hours for domestic.
Terminal navigation — large airports can be confusing. Check your terminal before heading to the airport.
Lounge access — consider a Priority Pass for comfortable waiting with complimentary food and drinks.
Compare prices — use JustCheckin to compare flight prices from top booking sites before booking.
Getting around — check transport options between Ontario International Airport and Ontario city center.
Book hotels nearby — for early morning flights or long layovers, find hotels near Ontario.