Cheap Flights from Providence to Ontario International

Your route at a glance

Cheapest dealR 5,946
Cheapest monthJanuary
Most popular airlineSouthwest Airlines

Compare Providence 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

Find the cheapest month to fly from Providence to Ontario International

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

Providence to Ontario International: Alternative routes

Compare routes from Providence to Ontario below. You may find an airport to fly into that's cheaper, faster, or easier than Ontario International.

Finding cheap flights from Providence to Ontario International: Frequently asked questions

The best price we found for a return flight from Providence to Ontario International is R 5,946. 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 Providence to Ontario International. But we found flights with one or more stops from R 5,946.
As of December 2025, there are no flights flying from Providence to Ontario International.
The cheapest month to fly from Providence to Ontario International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Providence Airport to Ontario International Airport on Thursday, 29 January 2026.
No airlines currently offer direct flights between Providence 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, Southwest Airlines offers the cheapest flight tickets to Ontario International.

Travelling from Theodore Francis Green Memorial State Airport (PVD) to Ontario International Airport (ONT): what you need to know

  • Ontario is three hours behind Providence and is in the UTC-7 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Show up at the airport on time to board your PVD to ONT flight.

  • Be prepared for longer lines in popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Think about adding a stopover when booking your ticket from Theodore Francis Green Memorial State Airport to Ontario International Airport. Simply uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between PVD and ONT:

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

    • Denver International Airport

How to find the cheapest flights from Theodore Francis Green Memorial State Airport (PVD) to Ontario International Airport (ONT)

  • Right now, R 1,696 is the cheapest price we've seen for a one-way Theodore Francis Green Memorial State Airport to Ontario International Airport flight. The best price for a return plane ticket is R 5,946. Keep in mind that fares can change due to availability at the time of booking.

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

  • Getting cheap flights from Theodore Francis Green Memorial State Airport to Ontario International Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across each month and land a great deal.

  • Spend less time searching for cheap flights from PVD to ONT by creating a Price Alert. You'll get an email or notification through the app when a special offer becomes available.

  • Lock in the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Theodore Francis Green Memorial State Airport to Ontario International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Theodore Francis Green Memorial State Airport (PVD)

  • You'll find PVD at 2000 Airport Road.

  • 81.67% of flights leaving Theodore Francis Green Memorial State Airport touch down at their destination as planned. With its reliable on-time performance, you're unlikely to face delays when jetting out of PVD.

  • Central Providence to Theodore Francis Green Memorial State Airport is around 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to take public transport? Expect a trip time of around 1 hour 10 minutes.

  • Get your travels off to a stress-free start by staying near PVD. Whether you have an early flight from Theodore Francis Green Memorial State Airport to Ontario International Airport or want to avoid feeling rushed, these hotels are the answer:

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 reach the centre by car.

  • Getting to the centre by public transport takes around 1 hour 30 minutes.

When to fly to Ontario International Airport (ONT)

  • The quietest month for a flight from Theodore Francis Green Memorial State Airport to Ontario International Airport is May, while August is the most popular. Choose the ideal time to go to Ontario based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When reserving your flight from Theodore Francis Green Memorial State Airport to Ontario International Airport, consider the kind of weather you enjoy. August is the warmest month in Ontario, with temperatures ranging from 15ºC (59ºF) to 35ºC (95ºF).

  • If you want cooler conditions, search for a cheap ticket from PVD to ONT in January. Average temperatures are between 4ºC (39ºF) and 23ºC (73ºF) then.

Explore more of United States

  • You've visited Ontario, now it's time to explore more of United States. Travel about 56 kilometres west to Los Angeles to tick off its top sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, you'll have a full itinerary ahead.

  • Around 153 kilometres south of Ontario, San Diego is another essential stop in United States. Start your sightseeing at San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

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