Flights from Ontario to Los Angeles

Did you mean Flights from Los Angeles to Ontario?

Ontario

United States

ONT

Ontario International Airport

Los Angeles

United States

LAX

Los Angeles International Airport

Route: Published service includes stops
Distance: 47 miles
Marketing airlines: 1 airline
Aircraft: 3 aircraft types
Dates: Jan 7 – Oct 11, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Ontario to Los Angeles route overview

Ontario International Airport (ONT) serves Ontario; Los Angeles International Airport (LAX) serves Los Angeles.

The airports are 47 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from ONT to LAX, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Jan 7 – Oct 11, 2027.

Marketing airlines on the Ontario to Los Angeles route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: Star Alliance

Aircraft flying from ONT to LAX

Frequently asked questions

Which airports serve the Ontario to Los Angeles route?

Ontario International Airport (ONT) is the origin airport and Los Angeles International Airport (LAX) is the destination airport.

How far is Los Angeles from Ontario?

ONT and LAX are approximately 47 miles apart by great-circle distance.

Are there direct flights from ONT to LAX?

No. Roame's current schedule feed lists service with stops from ONT to LAX, but no nonstop service.

Which airlines market flights from ONT to LAX?

Which aircraft fly from ONT to LAX?

Aircraft listed in the current schedule include Airbus A319 (319), Boeing 737-800 (738) and Boeing 737-700 / Boeing 737-700ER (73G).