$24 Flights to Ontario, CA

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How much is the cheapest flight to Ontario?

Prices were available within the past 7 days and starts at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines

Find Your Flights to Ontario QLA

Cheap flights to Ontario (QLA)

Get started finding a cheap flight to Ontario on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Ontario.

Roundtrip prices range from $48 - $146, and one-ways to Ontario start as low as $24.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Ontario (QLA)

You have several options for which airline you choose to travel with to Ontario. There are 10 airlines flying into QLA: Frontier Airlines, Spirit Airlines, American Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Ontario (QLA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to QLA in October and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or cancelling my flight to Ontario?
For more information about updating your flight to Ontario or cancelling it, head over to our Customer Service Portal.
How do I find cheap flights to Ontario that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight you select. When you’re searching for flights to Ontario, you’ll see a “no change fees” filter for you to select.
Can I fly to Ontario now?
Visit our Covid-19 Travel Advisor to learn all there is to know about the latest travel advisories for Ontario before flying in. Everything from health authority information to quarantine requirements is constantly updated here to keep you in the know.
What is the name of Ontario's airport?
Los Angeles - Ontario Intl. Airport (ONT) is the sole airport near Ontario.
How far is ONT from central Ontario?
Los Angeles - Ontario Intl. Airport (ONT) is only a short drive from happening downtown Ontario. It’s located 4 mi from the center of the city.
What airport is best to fly into Ontario?
Travelers visiting Ontario have loads of options. Depending on where you’re heading to and the deals available, you’ll more than likely step off the plane at John Wayne Airport (30 mi from downtown), ONT (4 mi from downtown) or LGB (35 mi from downtown).
How many airlines fly to Ontario?
Ontario is serviced by 16 air carriers from at least 46 airports across the globe.
Which airlines fly to Ontario?
In general, travelers fly with Southwest Airlines, Spirit Airlines and Frontier Airlines when heading off to Ontario. The biggest proportion of these flights come from Bard, with Southwest Airlines servicing this route the most.
How many nonstop flights are there to Ontario?
Flying to somewhere new is much more fun when there aren’t any annoying stopovers to slow you down. If you’re making your way to Ontario, the awesome news is that there are around 1,729 nonstop flights operating each week.
Where are the most popular flights to Ontario departing from?
Travelers often set off from Glendale, Aurora and Henderson airports when flying to Ontario.
How long is the flight to Ontario Airport?
If you’re flying to Ontario from Glendale, you’re looking at a flight duration of 2 hours and 38 minutes. Those leaving from Aurora should expect to be airborne for around 2 hours and 47 minutes. From Henderson it’s approximately 1 hour and 43 minutes away.
How to book the cheapest flight to Ontario?
We all know those travelers who manage to score super cheap airfares whenever they fly. Want to know how to do it for your Ontario vacation? Don’t wait until the last moment to lock in your flight. Another fantastic way to grab a bargain is to research all options. If where you’re headed has more than one airport, don’t forget to look into the cost of flying into a smaller terminal. Finally, another easy way to save some cash is be ready to book at a moment’s notice. If you spot a terrific deal, don’t hold off — grab it while you’ve got the chance.
How to survive the flight to Ontario?
Wherever you’re coming from, flying can be a pleasant experience if you’re well organized. Take a peek at these handy hints that will help get your Ontario vacation started on the right foot.What to pack in your hand luggage:

  • The secret to having a worry-free flight experience is to plan ahead. So, let’s start with the essentials: passport, travel documents, bank cards and medications. Next, take on board items that’ll help keep you entertained, like some electronic devices or a magazine. It’s also a wise idea to bring your chargers, a quality neck pillow and a pair of noise-canceling headphones. Finally, be sure to toss in toiletries like a toothbrush, cleansing wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don’t have sharp objects (like a knife or scissors) lurking in your carry-on luggage. Other prohibited items include explosive or flammable substances, like aerosols and matches, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The narrow aisles of your aircraft are no fashion runway. Layer up with comfy clothing and don’t forget to bring a cardigan as it tends to get cool in the cabin on long-haul flights. Closed-toed, flat shoes are always a good choice too.
  • Caused by lengthy periods of inactivity, DVT (deep vein thrombosis) is a condition that can affect some passengers on long-distance flights. The good news is there are proven ways to reduce your risk of developing it. Keep your fluids up, get up and walk around the cabin as much as you can and wear compression socks to help improve your circulation.

How to get through airport security fast when flying to Ontario?
A little pre-planning before your flight can make your trip to Ontario a pleasure. Check out our handy tips and tricks for a swift journey through security:

  • Keep your passport and travel documents within close reach. They’re the first items you’ll be asked for by airport security.
  • Your jacket, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn.
  • Electronic devices like phones and laptops will also need to go on a tray to be scanned. No need to worry though, you’ll be back online before you know it.
  • Any liquids or gels, such as hair oil or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-lock bag.
  • The right choice of footwear can save you several minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers usually aren’t.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won’t be allowed in the cabin.

Flights to Ontario information
Destination AirportJohn Wayne
Destination Airport IATA CodeSNA
Destination City NameOrange County
Flight Price$141

Trending flights to Ontario

Prices were available within the past 7 days and starts at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines