Cheap Flights from Edinburgh to Ontario International

Compare Edinburgh 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

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Flight deals from Edinburgh to Ontario International

Looking for a cheap last-minute deal or the best return flight from Edinburgh Airport to Ontario International Airport? If you want to travel next month, return fares start from $1,631. Find the lowest prices on one-way and return tickets right here.

Ontario.$1,419 per passenger.Departing Tue, 24 Nov, returning Tue, 1 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Edinburgh on Tue, 24 Nov, arriving in Ontario International.Inbound indirect flight with British Airways, departs from Ontario International on Tue, 1 Dec, arriving in Edinburgh.Price includes taxes and charges.From $1,419, select.

Ontario.$1,422 per passenger.Departing Mon, 28 Sep, returning Thu, 8 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Edinburgh on Mon, 28 Sep, arriving in Ontario International.Inbound indirect flight with Delta, departs from Ontario International on Thu, 8 Oct, arriving in Edinburgh.Price includes taxes and charges.From $1,422, select.

Ontario.$1,425 per passenger.Departing Fri, 9 Oct, returning Sun, 11 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Edinburgh on Fri, 9 Oct, arriving in Ontario International.Inbound indirect flight with Delta, departs from Ontario International on Sun, 11 Oct, arriving in Edinburgh.Price includes taxes and charges.From $1,425, select.

Ontario.$1,433 per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Edinburgh on Tue, 1 Dec, arriving in Ontario International.Inbound indirect flight with Delta, departs from Ontario International on Tue, 8 Dec, arriving in Edinburgh.Price includes taxes and charges.From $1,433, select.

Ontario.$1,435 per passenger.Departing Fri, 5 Mar, returning Mon, 8 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Edinburgh on Fri, 5 Mar, arriving in Ontario International.Inbound indirect flight with British Airways, departs from Ontario International on Mon, 8 Mar, arriving in Edinburgh.Price includes taxes and charges.From $1,435, select.

Ontario.$1,440 per passenger.Departing Thu, 5 Nov, returning Tue, 10 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Edinburgh on Thu, 5 Nov, arriving in Ontario International.Inbound indirect flight with British Airways, departs from Ontario International on Tue, 10 Nov, arriving in Edinburgh.Price includes taxes and charges.From $1,440, select.

Ontario.$1,449 per passenger.Departing Thu, 15 Apr, returning Thu, 22 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Edinburgh on Thu, 15 Apr, arriving in Ontario International.Inbound indirect flight with Delta, departs from Ontario International on Thu, 22 Apr, arriving in Edinburgh.Price includes taxes and charges.From $1,449, select.

Ontario.$1,450 per passenger.Departing Fri, 30 Oct, returning Fri, 6 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Edinburgh on Fri, 30 Oct, arriving in Ontario International.Inbound indirect flight with Delta, departs from Ontario International on Fri, 6 Nov, arriving in Edinburgh.Price includes taxes and charges.From $1,450, select.

Ontario.$1,452 per passenger.Departing Sat, 23 Jan, returning Sat, 30 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Edinburgh on Sat, 23 Jan, arriving in Ontario International.Inbound indirect flight with British Airways, departs from Ontario International on Sat, 30 Jan, arriving in Edinburgh.Price includes taxes and charges.From $1,452, select.

Ontario.$1,469 per passenger.Departing Mon, 26 Apr, returning Wed, 5 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Edinburgh on Mon, 26 Apr, arriving in Ontario International.Inbound indirect flight with Delta, departs from Ontario International on Wed, 5 May, arriving in Edinburgh.Price includes taxes and charges.From $1,469, select.

Ontario.$1,543 per passenger.Departing Thu, 24 Dec, returning Tue, 5 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Edinburgh on Thu, 24 Dec, arriving in Ontario International.Inbound indirect flight with British Airways, departs from Ontario International on Tue, 5 Jan, arriving in Edinburgh.Price includes taxes and charges.From $1,543, select.

Ontario.$1,631 per passenger.Departing Sat, 12 Sep, returning Sat, 19 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Edinburgh on Sat, 12 Sep, arriving in Ontario International.Inbound indirect flight with Delta, departs from Ontario International on Sat, 19 Sep, arriving in Edinburgh.Price includes taxes and charges.From $1,631, select.

Ontario.$2,113 per passenger.Departing Mon, 31 Aug, returning Sun, 6 Sep.Return flight with Finnair and jetBlue.Outbound indirect flight with Finnair, departs from Edinburgh on Mon, 31 Aug, arriving in Ontario International.Inbound indirect flight with jetBlue, departs from Ontario International on Sun, 6 Sep, arriving in Edinburgh.Price includes taxes and charges.From $2,113, select.

Ontario.$2,124 per passenger.Departing Wed, 2 Jun, returning Sat, 12 Jun.Return flight with Finnair and jetBlue.Outbound indirect flight with Finnair, departs from Edinburgh on Wed, 2 Jun, arriving in Ontario International.Inbound indirect flight with jetBlue, departs from Ontario International on Sat, 12 Jun, arriving in Edinburgh.Price includes taxes and charges.From $2,124, select.

Ontario.$2,137 per passenger.Departing Sun, 23 May, returning Sun, 13 Jun.Return flight with Finnair and jetBlue.Outbound indirect flight with Finnair, departs from Edinburgh on Sun, 23 May, arriving in Ontario International.Inbound indirect flight with jetBlue, departs from Ontario International on Sun, 13 Jun, arriving in Edinburgh.Price includes taxes and charges.From $2,137, select.

Ontario.$2,277 per passenger.Departing Fri, 21 Aug, returning Mon, 31 Aug.Return flight with Finnair and jetBlue.Outbound indirect flight with Finnair, departs from Edinburgh on Fri, 21 Aug, arriving in Ontario International.Inbound indirect flight with jetBlue, departs from Ontario International on Mon, 31 Aug, arriving in Edinburgh.Price includes taxes and charges.From $2,277, select.

Find the cheapest month to fly from Edinburgh to Ontario International

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

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Edinburgh to Ontario International: Alternative routes

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

Edinburgh to Ontario: Flight information

The things to know before you go.

Cheapest flight found	$1,419
Cheapest month to fly	November

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

How much are return flights from Edinburgh to Ontario International?

The best price we found for a return flight from Edinburgh to Ontario International is $1,419. 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.

Which airlines fly direct from Edinburgh to Ontario International?

Currently, there are no airlines that fly direct from Edinburgh to Ontario International. But we found flights with one or more stops from $1,419.

How many flights are there a week from Edinburgh to Ontario International?

As of August 2026, there are no flights flying from Edinburgh to Ontario International.

When is the cheapest time to fly from Edinburgh to Ontario International?

The cheapest month to fly from Edinburgh to Ontario International is usually November.

Which upcoming date is cheapest to fly from Edinburgh Airport to Ontario International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Edinburgh Airport to Ontario International Airport on Tuesday, 24 November 2026.

Can I get a direct flight from Edinburgh Airport to Ontario International Airport?

No airlines currently offer direct flights between Edinburgh Airport and Ontario International Airport. Most routes have one or more stops.

How can I find the best flight deal to Ontario International?

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.

When is the best time to book flights to Ontario?

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.

Which is the cheapest airline to fly from Edinburgh Airport to Ontario International with?

Currently, British Airways offers the cheapest flight tickets to Ontario International.

Flying from Edinburgh Airport (EDI) to Ontario International Airport (ONT): what you need to know

Ontario's timezone is UTC-7, making Ontario seven hours behind Edinburgh.
To ensure you get on your EDI to ONT flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.
During popular months like June, you'll want to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during peak periods in general.
If you'd like to tour a new city along the way, consider a flight with a stopover. To see all your options for tickets from Edinburgh Airport to Ontario International Airport, uncheck 'Direct flights only.' Hartsfield-Jackson Atlanta International Airport is a well-known stop between EDI and ONT.

How to find the cheapest flights from Edinburgh Airport (EDI) to Ontario International Airport (ONT)

Right now, $896 is the cheapest price we've seen for a one-way Edinburgh Airport to Ontario International Airport flight. The best price for a return plane ticket is $1,419. Bear in mind that fares could change due to availability when booking.
Don't leave things to the last minute. You're more likely to get cheap tickets from EDI to ONT if you book in advance. Airlines often have some amazing early bird rates.
Finding cheap flights from Edinburgh Airport to Ontario International Airport is easier if you can be flexible with your dates. Use the 'Whole month' function to see the best prices throughout the month and bag a great deal.
You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment the price changes on cheap flights from EDI to ONT.
Select your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Edinburgh Airport to Ontario International Airport.

Handy information about Edinburgh Airport (EDI)

Of all flights leaving Edinburgh Airport, 67.94% land on schedule at their destination.
To get to Edinburgh Airport from central Edinburgh, it takes around 30 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 14 kilometres from the airport to the city centre.
The trip when using public transport takes roughly 40 minutes.
Looking for a convenient hotel near EDI? If you've booked an early flight from Edinburgh Airport to Ontario International Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Ontario International Airport (ONT)

Consider staying in a hotel near ONT if you're taking a late Edinburgh Airport to Ontario International Airport flight. Settle into one of these options and skip the long transfer:
Explore without limits with an Ontario International Airport rental car. Book your wheels from Dollar, Fox - Rent A Car or Thrifty and experience more of Ontario and beyond.
To lock in the lowest price, book your ride from Ontario International Airport around three weeks before travelling.

Getting from Ontario International Airport (ONT) to central Ontario

The street address for ONT is 2900 E. Airport Drive.
Ontario International Airport to the centre of Ontario has a drive time of around 10 minutes. It's approximately 6 kilometres away.
It takes roughly 1 hour 30 minutes if you're using public transport.

When to fly to Ontario International Airport (ONT)

August is the busiest month for flights from Edinburgh Airport to Ontario International Airport. To steer clear of the crowds, travel to Ontario in May.
Book your flight from Edinburgh Airport to Ontario International Airport for August if you want to explore Ontario during its warmest month. You can expect temperatures of between 15ºC and 35ºC.
If you like cooler conditions, look for a cheap ticket from EDI to ONT in January. Temperatures average between 4ºC and 23ºC then.

Explore more of United States

Ontario has plenty going for it, but there are so many other parts of United States waiting to be discovered. Around 56 kilometres west of Ontario, a visit to Los Angeles will keep you on the move. Start with popular sights like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.
Around 153 kilometres south of Ontario, San Diego is another favourite stop in United States. No visit is complete without checking out San Diego Zoo, USS Midway Museum and SeaWorld San Diego.