Cheap Flights from Manila Ninoy Aquino to Ontario International

Compare Manila Ninoy Aquino to Ontario International flight deals

Find the cheapest month or even day of the year to fly to Ontario International

Book the best Ontario International fare with no extra fees

Flight deals from Manila Ninoy Aquino to Ontario International

Looking for a cheap last-minute deal or the best return flight from Manila Ninoy Aquino to Ontario International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Manila Ninoy Aquino to Ontario International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Manila Ninoy Aquino to Ontario International flights are currently cheapest in May.

Manila to Ontario: Flight information

The things to know before you go.
Cheapest flight found$1,048
Cheapest month to flyMay

Finding cheap flights from Manila Ninoy Aquino to Ontario International: Frequently asked questions

The best price we found for a return flight from Manila Ninoy Aquino to Ontario International is $1,048. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Manila Ninoy Aquino to Ontario International. But we found flights with one or more stops from $1,048.
As of February 2026, there are no flights flying from Manila Ninoy Aquino to Ontario International.
The cheapest month to fly from Manila Ninoy Aquino to Ontario International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Manila Ninoy Aquino Airport to Ontario International Airport on Monday, 11 May 2026.
No airlines currently offer direct flights between Manila Ninoy Aquino Airport and Ontario International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ontario International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ontario is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, STARLUX Airlines offers the cheapest flight tickets to Ontario International.

Travelling from Ninoy Aquino International Airport (MNL) to Ontario International Airport (ONT): what you need to know

  • The timezone in Ontario is UTC-7, which is 15 hours behind Manila.

  • Your MNL to ONT flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Travelling during a peak month like April? School holidays and other popular periods can result in longer queues and delays at airport checkpoints. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Ninoy Aquino International Airport to Ontario International Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between MNL and ONT:

    • Taiwan Taoyuan International Airport

    • Seattle-Tacoma International Airport

    • Daniel K. Inouye International Airport

How to find the cheapest flights from Ninoy Aquino International Airport (MNL) to Ontario International Airport (ONT)

  • Currently, $678 is the lowest price we've seen for a one-way Ninoy Aquino International Airport to Ontario International Airport flight. The best price for a return ticket is $1,048. Bear in mind that fares may change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from MNL to ONT if you book early. Airlines often have some terrific early bird deals.

  • The 'Whole month' search tool shows you the cheapest flights from Ninoy Aquino International Airport to Ontario International Airport throughout the month. It's a great way to find a bargain if your travel plans aren't set in stone.

  • Save time searching for cheap flights from MNL to ONT by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

  • Tailor your trip with filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Ninoy Aquino International Airport to Ontario International Airport.

Handy information about Ninoy Aquino International Airport (MNL)

  • When it comes to Ninoy Aquino International Airport's on-time performance, data shows 70.07% of flights arrive within the scheduled timeframe.

  • To get to Ninoy Aquino International Airport from central Manila, it takes about 35 minutes by car. Of course, this depends on traffic. It's approximately 13 kilometres from the airport to the city centre.

  • Expect a journey time of around 1 hour 15 minutes when using public transport.

  • Booked an early flight from Ninoy Aquino International Airport to Ontario International Airport? Avoid the stress of rushing to the airport (and catch some extra z's) by choosing one of these hotels near MNL:

Arriving at Ontario International Airport (ONT)

Getting from Ontario International Airport (ONT) to central Ontario

  • You'll find ONT at 2900 E. Airport Drive.

  • From Ontario International Airport, Ontario is approximately 6 kilometres away. It takes around 10 minutes to get to the centre driving.

  • If you're using public transport, expect a journey of around 1 hour 30 minutes.

When to fly to Ontario International Airport (ONT)

  • August is the most popular month for flights from Ninoy Aquino International Airport to Ontario International Airport. To steer clear of the crowds, head to Ontario in May.

  • When booking your flight from Ninoy Aquino International Airport to Ontario International Airport, consider the type of weather you enjoy. August is the warmest month in Ontario, with temperatures ranging from 15ºC to 35ºC.

  • Search for cheap tickets from MNL to ONT in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 4ºC and 23ºC on average.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be explored once you've seen Ontario. Around 56 kilometres away to the west, its best attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're interested in discovering another major stop in United States, consider San Diego, roughly 153 kilometres south of Ontario. San Diego Zoo, USS Midway Museum and SeaWorld San Diego are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.