Cheap Flights to Ontario

View ₹10,293 flight on Wed, 25 Feb 2026Opens in a new window

Popular airlines to Ontario

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Cheap round-trip flights to Ontario

Prices were available within the past 7 days and start at ₹10,293 for one-way flights and ₹20,179 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 30 Jan - Mon, 2 Feb
SFO
San Francisco
SNA
Orange County
₹20,179 Return, found 2 days ago
₹20,179
Return
found 2 days ago
Select Delta flight, departing Fri, 30 Jan from San Francisco to Orange County, returning Mon, 2 Feb, priced at ₹20,179 found 2 days ago
American Airlines
Sun, 15 Mar - Thu, 19 Mar
SFO
San Francisco
SNA
Orange County
₹23,072 Return, found 4 days ago
₹23,072
Return
found 4 days ago
Select American Airlines flight, departing Sun, 15 Mar from San Francisco to Orange County, returning Thu, 19 Mar, priced at ₹23,072 found 4 days ago
American Airlines
Fri, 30 Jan - Mon, 2 Feb
SFO
San Francisco
SNA
Orange County
₹23,077 Return, found 2 days ago
₹23,077
Return
found 2 days ago
Select American Airlines flight, departing Fri, 30 Jan from San Francisco to Orange County, returning Mon, 2 Feb, priced at ₹23,077 found 2 days ago
American Airlines
Fri, 13 Nov - Mon, 16 Nov
SFO
San Francisco
SNA
Orange County
₹23,079 Return, found 1 day ago
₹23,079
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Nov from San Francisco to Orange County, returning Mon, 16 Nov, priced at ₹23,079 found 1 day ago
United
Sat, 14 Nov - Mon, 16 Nov
SFO
San Francisco
SNA
Orange County
₹23,101 Return, found 1 day ago
₹23,101
Return
found 1 day ago
Select United flight, departing Sat, 14 Nov from San Francisco to Orange County, returning Mon, 16 Nov, priced at ₹23,101 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Ontario (ONT)

August is typically the cheapest month to fly

From ₹17,749 - ₹64,570 per traveller.

Expedia.co.in gives you the best tools to secure great deals on flights to Ontario. Use our easy booking engine to browse nonstop flights and convenient departure points every day of the year. Search from the top airlines to book your perfect Ontario flight. You can always rely on Expedia.co.in to help you find cheap flights to Ontario.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.co.in does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia’s Best Price Guarantee, you can book your Ontario flights with full confidence knowing that you’ve found the best deal online.

Expedia.co.in lets you search across the largest number of airlines and Ontario flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices and flexibility suited to your flight needs.

Looking to save even more? Get additional savings by bundling your Ontario flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.co.in, there’s no shortage of options to save even more on your Ontario trip!

Frequently asked questions

What is the name of Ontario's airport?
Ontario is served by more than one airport, but most visitors choose to touch down at John Wayne Airport (SNA).
How far is John Wayne Airport (SNA) from central Ontario?
SNA is 48 kilometres from downtown Ontario, so expect a bit of a commute into the city centre.
What airport is best to fly into Ontario?
With a range of airports in one place, travellers are spoiled when flying into Ontario. If you touchdown at SNA, you'll be 48 kilometres from the downtown area. There's also Los Angeles - Ontario Intl. Airport (ONT) (5 kilometres away) and LGB (56 kilometres away).
How many airlines fly to Ontario?
Ontario is serviced by 16 air carriers from at least 46 worldwide airports.
Which airlines fly to Ontario?
Southwest Airlines, American Airlines and Frontier Airlines fly the most frequently to Ontario. The majority of flights begin in Phoenix, with Southwest Airlines having the most services on this route.
How many nonstop flights are there to Ontario?
Organising an amazing Ontario getaway is easy when there are 1,614 nonstop flights each week to choose from.
Where are the most popular flights to Ontario departing from?
Travellers often depart from Phoenix, Las Vegas and Denver airports when going to Ontario.
How long is the flight to Ontario Airport?
If it's Phoenix you're departing, you'll be airborne for around 1 hour and 24 minutes before you touchdown in Ontario. Runway to runway from Las Vegas takes around 1 hour and 11 minutes and from Denver, the average flight time is 2 hours and 33 minutes.
How to book the cheapest flight to Ontario?
We've all come across those lucky jet-setters who manage to score wonderfully cheap plane tickets every time they fly. Would you like to know how to do it for your Ontario holiday? Don't wait until the last possible moment to lock in your flight. Another excellent way to score an unbeatable deal is to compare all options. If your destination has more than one airport, be sure to research the cost of flying into a smaller terminal. Last but not least, another simple way to save some cash is be ready to book fast. If you stumble on an amazing deal, don't think twice — snap it up while you can.
Do you have any tips for my flight to Ontario?
If you're poorly prepared, air travel can be daunting. But there's no need to worry. Follow these handy hints and enjoy a comfortable start to your time in Ontario. What to pack in your hand luggage:

  • A plane trip can be a cruisy experience if you bring the right things. First of all you'll need toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh change of clothes and a good read. Next, find a spot in your hand luggage for your phone, tablet and chargers, your important medications and maybe a blow-up neck pillow as well. Lastly, remember to take your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, pocket knives, spray paint and fireworks. Sporting equipment like ski poles, and items that could injure passengers, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

  • Your goal here is to feel as comfortable as possible. Choose a pair of slip-on shoes, dress in loose, natural fibers and remember to bring a sweater in case you get chilly in the cabin.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-haul flights. Reduce the risks by drinking water, keeping your feet and legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Ontario?
The secret is to be organised before you arrive at airport security. That way, you'll be boarding that plane to Ontario in next to no time. Follow these tips and get your holiday off to a flying start:

  • First things first. Your travel documents and ID will need to be inspected by airport security. Have them easily accessible so you don't hold up the line.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All electronic gadgets, including your phone and tablet, are also required to be scanned separately.
  • Remove all liquids and gels from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
  • Sharp items such as knives and scissors are not allowed on board. They'll be seized at security, so pack them in your checked suitcase.

Flights to Ontario information
Destination airport
John Wayne
Destination airport IATA code
SNA
Destination city name
Orange County
Return price
₹20,179

Trending flights to Ontario

Prices were available within the past 7 days and start at ₹10,293 for one-way flights and ₹20,179 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, 2 Feb - Mon, 9 Feb
BOM
Mumbai
SNA
Orange County
₹53,117 Return, found 8 hours ago
₹53,117
Return
found 8 hours ago
Select Air India flight, departing Mon, 2 Feb from Mumbai to Orange County, returning Mon, 9 Feb, priced at ₹53,117 found 8 hours ago

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