£166 Cheap Flights from Tijuana (TIJ) to Ontario (ONT)

View £166 flight on Fri, 23 Oct 2026Opens in a new window

Popular airlines from Tijuana Intl. Airport (TIJ) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Tijuana (TIJ) to Ontario (ONT)

Prices were available within the past 7 days and start at £166 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How do I find cheap flights from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
To find a cheap flight from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
There are approximately 12 connecting flights per day from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) (TIJ) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) (ONT). Some common connection points include Mexico City Intl. (MEX), Don Miguel Hidalgo y Costilla Intl. (GDL), and Sky Harbor Intl. (PHX).
What is the earliest flight from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The earliest flight from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) typically departs at approximately 12:40 AM local time. This service is operated by Aeromexico and Delta. This is a seasonal service active in January. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
You'll typically find the most flights from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) on a Tuesday, with around 16 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Volaris, Aeromexico, and American Airlines. Flight schedules show notably more flight options on Tuesdays compared to other days.
What are the most popular departure times for flights from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The most popular departure times for flights from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) are between 12pm and 3pm. Approximately 51% of passengers prefer this time window. Many major carriers, including American Airlines, Volaris and Aeromexico, offer flights during this window. This timing works well because it allows for a midday departure, giving you time in the morning before your flight and arriving in the afternoon.
How long does it take to fly from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
A flight from TIJ to ONT with a layover takes around 9 hours 20 minutes, with the route covering approximately 111 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Select the "Business class" and "First class" filters when looking for TIJ to ONT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight with Expedia?
It's easy to earn miles on a Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ontario from General Abelardo L. Rodriguez Intl. (TIJ)?
If you're planning to travel to Ontario from General Abelardo L. Rodriguez Intl. (TIJ), you can fly directly into Los Angeles - Ontario Intl. (ONT) Some flights may connect through major hubs like Mexico City Intl. (MEX) before reaching Ontario. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) at the last minute?
Typically, booking a last minute flight from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight and hotel package?
Securing a Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
If you booked your Tijuana, Baja California Norte (TIJ-General Abelardo L. Rodriguez Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
General Abelardo L. Rodriguez Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
176 km

Book with confidence

Compare flights from Tijuana to Ontario easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Tijuana to Ontario. Operating between them flights per day, 1 airlines cover the route. And fly direct, getting you to Los Angeles - Ontario Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from General Abelardo L. Rodriguez Intl. to Los Angeles - Ontario Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from General Abelardo L. Rodriguez Intl. (TIJ) to Los Angeles - Ontario Intl. (ONT)

The easiest way to view the best deals on flights from Tijuana to Ontario today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from General Abelardo L. Rodriguez Intl. to Los Angeles - Ontario Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Tijuana and Ontario
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Tijuana to Ontario flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from General Abelardo L. Rodriguez Intl. to Los Angeles - Ontario Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Tijuana to Ontario easily and book with confidence

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