Affordable Flights from Las Vegas to Ontario

Travel from Las Vegas (LAS) to Ontario (ONT) with cost-effective flights perfect for business trips, family visits, or quick weekend getaways. Affordable fares make this route accessible for U.S. travelers seeking convenience and flexibility.

Round-trip tickets typically range from USD 150–300. Using My Trips Time, travelers can compare multiple airlines to secure the best rates and optimal flight times for their Ontario journey.

Best Time to Book Flights to Ontario

Booking **4–6 weeks in advance** is ideal for finding the lowest fares. Avoid holidays and peak summer periods when demand and prices rise.

Mid-week flights and early morning departures are typically cheaper for the LAS → ONT route, helping travelers save on airfare while enjoying convenient schedules.

Origin Airport: McCarran International Airport (LAS)

LAS is Las Vegas’ main airport, offering multiple airlines, lounges, restaurants, and excellent connectivity for U.S. travelers.

Destination Airport: Ontario International Airport (ONT)

Ontario International Airport (ONT) serves Southern California, offering easy access to Los Angeles, San Bernardino, and surrounding areas. Ground transport options include shuttles, taxis, and rental cars.

ONT provides a traveler-friendly experience with convenient check-ins, parking, and amenities for quick arrivals.

Ontario – Southern California Gateway

Ontario is known for its accessibility to Southern California attractions, shopping, and family-friendly entertainment. It is a convenient hub for visitors exploring Los Angeles, San Bernardino, and Orange County.

Major Attractions:

Ontario Mills — one of the largest shopping malls in California
Citizens Business Bank Arena — sports and entertainment events
San Antonio Winery — wine tours and tastings
Nearby Los Angeles attractions — Hollywood, Disneyland, and Universal Studios
Lake Arrowhead and San Bernardino National Forest — outdoor adventures

Visitors can enjoy shopping, dining, cultural events, and easy access to Southern California theme parks and outdoor activities.

Airlines Flying from Las Vegas to Ontario

Several airlines offer direct and connecting flights from LAS to ONT, providing multiple options for schedules and budgets.

Southwest Airlines
American Airlines
Delta Air Lines
United Airlines
Spirit Airlines

My Trips Time allows travelers to compare fares, timings, and airline choices to find the most convenient and affordable flights to Ontario.

Why Book with My Trips Time?

Access to low LAS → ONT airfare deals
Secure, easy-to-use booking platform
Multiple airlines and flight comparisons
No hidden fees and transparent pricing
Convenient options for business or leisure travelers

Frequently Asked Questions

Nonstop flights usually take about 1 hour and 20 minutes.

Flights land at Ontario International Airport (ONT).

Yes, nonstop flights are available on several airlines daily.

Booking 4–6 weeks ahead, avoiding holidays, usually results in better fares.

Ontario Mills, Citizens Business Bank Arena, nearby theme parks, and Los Angeles attractions are easily accessible.