Flights from Ontario(ONT) to Las Cruces International Airport(LRU)-2025 Cheap Flights

preload-https://ak-d.tripcdn.com/images/0104y120008x164tv5A56_D_66_35_R5.jpg

preload-https://ak-d.tripcdn.com/images/0104y120008x164tv5A56_D_1920_418_R5.jpg

Find Cheap Flights & Flights from Ontario(ONT) to Las Cruces International Airport(LRU)

One way
Round-trip

Displayed flight fares from ${{departCityName}} to ${{arrivalCityName}} are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flights to Las Cruces

Flights from Ontario(ONT) to Las Cruces International Airport(LRU) & FAQ

When is the best time to book flights from Ontario to Las Cruces?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ontario to Las Cruces is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
When are flight tickets from Ontario (ONT) to Las Cruces (LRU) the cheapest?
The cheapest months to fly from Ontario to Las Cruces is October, when demand for travel is lower.
Is there any time difference between Ontario and Las Cruces?
The time difference between Las Cruces and Ontario is 1h.
How do I change or cancel my ticket from Ontario to Las Cruces?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.