Introduction
Where to eat
When to visit
How to get there
Where to stay
Renting a car

Ontario travel guide

Ontario Tourism | Ontario Guide

You're Going to Love Ontario

With a population of 163,924, Ontario is a must-see destination in California, United States. It is among the most popular tourist destinations in the country. We recommend you stay at least 3 days in order to fully appreciate everything Ontario has to offer.

Article

Where to Eat in Ontario

is the neighborhood with the most restaurants in Ontario. These include popular favorites such as Kulturas Latin Kitchens & Cantina (960 Ontario Mills Dr ste a), Rainforest Cafe - Ontario Mills (4810 Mills Circle) and Black Angus Steakhouse - Ontario (3640 Porsche Way). If you’re looking for affordable options, New York Grill (950 Ontario Mills Drive) and Big Catch Seafood House - Ontario (765 N. Milliken Ave Suite C-D) are great picks.

When to visit Ontario

Ontario in August
Estimated hotel price
$125
1 night at 3-star hotel
Ontario in August
Estimated hotel price
$125
1 night at 3-star hotel

Looking for warm weather? Then head to Ontario in August, when the average temperature is 78.8 °F, and the highest can go up to 93.2 °F. The coldest month, on the other hand, is December, when it can get as cold as 42.8 °F, with an average temperature of 53.6 °F. You’re likely to see more rain in February, when precipitation is around 3.4″. In contrast, June is usually the driest month of the year in Ontario, with an average rainfall of 0.1″.

Data provided by weatherbase
Temperatures
Temperatures
Data provided by weatherbase

How to Get to Ontario

Plane

When flying to Ontario, you’ll arrive at Ontario Airport (ONT), which is located 3 miles from the city center. Airlines that fly from the United States to Ontario include Air Canada, Emirates and Frontier. The shortest domestic flight to Ontario departs from Phoenix and takes around 1h 28m.

Train

Amtrak is the most popular train carrier serving Ontario, followed by Air Canada. The train station in Ontario is called Ontario, and is located 0.1 miles from the city center.

Car

Another option to get to Ontario is to pick up a car rental from Los Angeles, which is about 38 miles from Ontario. You’ll find branches of Ace and Priceless, among others, in Los Angeles.

Bus

The most popular bus station is Ontario Radisson Hotel, located 3 miles from downtown Ontario. Ontario Tufesa is also a commonly used station, and is 1.5 miles from the city center.

Plane

When flying to Ontario, you’ll arrive at Ontario Airport (ONT), which is located 3 miles from the city center. Airlines that fly from the United States to Ontario include Air Canada, Emirates and Frontier. The shortest domestic flight to Ontario departs from Phoenix and takes around 1h 28m.

Train

Amtrak is the most popular train carrier serving Ontario, followed by Air Canada. The train station in Ontario is called Ontario, and is located 0.1 miles from the city center.

Car

Another option to get to Ontario is to pick up a car rental from Los Angeles, which is about 38 miles from Ontario. You’ll find branches of Ace and Priceless, among others, in Los Angeles.

Bus

The most popular bus station is Ontario Radisson Hotel, located 3 miles from downtown Ontario. Ontario Tufesa is also a commonly used station, and is 1.5 miles from the city center.

Airports near Ontario

LAXLos Angeles
ONTOntario
SNASanta Ana J. Wayne/Orange Cnty

Airlines serving Ontario

Lufthansa
Good (7,489 reviews)
KLM
Good (1,402 reviews)
British Airways
Good (7,456 reviews)
Delta
Good (7,973 reviews)
SWISS
Good (1,772 reviews)
Turkish Airlines
Good (4,010 reviews)
Iberia
Good (2,990 reviews)
United Airlines
Good (8,976 reviews)
Air France
Good (1,475 reviews)
Emirates
Excellent (3,374 reviews)
Qatar Airways
Good (3,649 reviews)
Austrian Airlines
Good (853 reviews)
Air Canada
Good (10,295 reviews)
Scandinavian Airlines
Good (1,532 reviews)
Etihad Airways
Good (1,279 reviews)
LOT
Good (1,130 reviews)
Cathay Pacific
Good (1,023 reviews)
Finnair
Good (1,332 reviews)
Alaska Airlines
Excellent (11,080 reviews)
Singapore Airlines
Excellent (1,380 reviews)
Show more

Where to stay in Ontario

If you’re on a budget, well-reviewed accommodations include SpringHill Suites by Marriott Ontario Airport/Rancho Cucamonga and Comfort Suites Ontario Convention Center.

Most popular hotel in Ontario by neighborhood

Where to stay in popular areas of Ontario

Most booked hotels in Ontario

See all
Sheraton Fairplex Hotel & Conference Center
3 stars
Excellent (8.6, 385 reviews)
$166+
View
Hilton Garden Inn Pomona
3 stars
Excellent (8.5, 215 reviews)
$122+
View
SureStay Plus by Best Western Upland Ontario North
3 stars
Excellent (8.4, 422 reviews)
$93+
View
DoubleTree by Hilton Claremont
4 stars
Excellent (8.2, 529 reviews)
$154+
View
Azure Hotel & Suites, Trademark Collection by Wyndham
3 stars
Excellent (8.1, 1935 reviews)
$94+
View
DoubleTree by Hilton Pomona
4 stars
Excellent (8.1, 344 reviews)
$137+
View

Renting a car in Ontario

Renting a car in Ontario costs $46 per day, on average, or $139 if you want to rent if for 3 days. Alamo, Payless and Enterprise Rent-A-Car are the agencies with the best reviews in the city. The most popular location to rent a car in Ontario is the Fox branch at 1776 E Holt Boulevard, which is 2 miles from the city center.

It’s generally cheaper to rent your vehicle outside the airport: locations in the city are around 3% cheaper than airport locations in Ontario.

Expect to pay $3.48 per gallon in Ontario (average price from the past 30 days). Depending on the size of your rental car, filling up the tank will cost between $41.79 and $55.72. The most frequently booked car type in Ontario is Standard (Toyota Prius or similar). If you’re looking to save money, though, keep in mind that Full-size rental cars (Volkswagen Jetta or similar) are, on average, 60% cheaper than other rental car types in the city.

Renting a car in Ontario costs $46 per day, on average, or $139 if you want to rent if for 3 days. Alamo, Payless and Enterprise Rent-A-Car are the agencies with the best reviews in the city. The most popular location to rent a car in Ontario is the Fox branch at 1776 E Holt Boulevard, which is 2 miles from the city center.

It’s generally cheaper to rent your vehicle outside the airport: locations in the city are around 3% cheaper than airport locations in Ontario.

Expect to pay $3.48 per gallon in Ontario (average price from the past 30 days). Depending on the size of your rental car, filling up the tank will cost between $41.79 and $55.72. The most frequently booked car type in Ontario is Standard (Toyota Prius or similar). If you’re looking to save money, though, keep in mind that Full-size rental cars (Volkswagen Jetta or similar) are, on average, 60% cheaper than other rental car types in the city.

Best car rental deals in Ontario

Compact

4 Adults, 2 Bags

$24/day

Compact

Supplier choice

5 Adults, 5 Bags

$25/day

Supplier choice
Find car rentals in Ontario

Ontario Travel Guide - View the KAYAK Ontario city guide for the best Ontario travel tips. To help you organize your Ontario trip ideas, this Ontario visitors guide provides travel information and trip tips about how to get there, where to stay, what to do, where to eat and more.