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Cheap flights from York to Ontario from £410

MAN — ONT
13 Oct — 20 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from York to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from York to Ontario

Sun 8/1120:45 -
2 stops34h 15m
Sun 15/1106:00 -
2 stops22h 45m
Deal found 9/9£514
Mon 2/1111:00 -
2 stops43h 43m
Sun 15/1106:00 -
2 stops22h 45m
Deal found 12/9£528
Mon 9/1106:10 -
2 stops20h 37m
Mon 16/1105:00 -
2 stops20h 00m
Deal found 11/9£568
Wed 28/1006:10 -
2 stops19h 37m
Wed 4/1107:00 -
2 stops19h 20m
Deal found 13/9£577
Tue 6/1006:05 -
2 stops24h 44m
Thu 29/1013:32 -
2 stops36h 28m
Deal found 8/9£577
Fri 9/1012:15 -
2 stops19h 37m
Sun 11/1012:43 -
2 stops19h 22m
Deal found 12/9£580
Fri 25/910:35 -
2 stops20h 02m
Fri 2/1014:22 -
2 stops18h 58m
Deal found 9/9£580
Mon 2/1106:00 -
2 stops20h 42m
Sun 15/1112:42 -
2 stops17h 18m
Deal found 11/9£591
Mon 30/1114:15 -
2 stops27h 32m
Sun 13/1210:30 -
2 stops19h 05m
Deal found 12/9£592
Fri 23/1012:15 -
2 stops19h 37m
Thu 29/1012:43 -
2 stops20h 47m
Deal found 11/9£600
Tue 3/1111:55 -
2 stops19h 02m
Tue 17/1114:22 -
2 stops18h 08m
Deal found 8/9£602
Fri 23/1010:35 -
2 stops18h 36m
Thu 29/1012:43 -
2 stops20h 47m
Deal found 12/9£611

Find flight deals from York to Ontario

Round-trip from

£505

One-way from

£410

Popular in

June

Cheapest in

February

Average price

£598
Delta
  • Delta
  • 18/11-25/11
  • 4 total stops
  • 35h 49m total
  • York to Ontario
Search Deals
British Airways
  • British Airways
  • 21/2-31/12
  • 2 total stops
  • 20h 28m total
  • York to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from York to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Wed 23/12

13:40-21:59

2 stops40h 19m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£415

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Thu 24/12

10:55-10:00

2 stops31h 05m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£415

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Fri 8/1

10:55-22:48

2 stops43h 53m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£421

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Sat 9/1

05:50-22:48

2 stops24h 58m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£421
Fastest return journey

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Mon 8/2

06:10-20:20

3 stops22h 10m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£465

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Sat 9/1

11:30-20:20

2 stops40h 50m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£507

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Fri 8/1

06:10-20:20

3 stops22h 10m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£507

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Sat 6/2

06:10-20:20

3 stops22h 10m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£507

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Thu 28/1

14:35-09:50

2 stops51h 15m

Ontario

Mon 1/2

07:00-13:05

2 stops22h 05m

£514

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Mon 15/2

11:55-23:45

2 stops19h 50m

Ontario

Fri 19/2

14:22-15:15

2 stops16h 53m

£548

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from York to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from York with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from York to Ontario

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with British Airways from York to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,214 reviews
Check prices

Overall

6.7

Comfort

6.8

Crew

7.7

Food

6.4

Boarding

7.0

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,214 reviews
British Airways
6.7
Okay
8,214 reviews
Check prices

Overall

6.7

Comfort

6.8

Crew

7.7

Food

6.4

Boarding

7.0

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

  • What airport do you fly into for flights to Ontario from York?

    If you book a flight to Ontario from York, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from York to Ontario per day from 1 airline.

  • How long is the flight from York to Ontario?

    Airlines like Iberia, British Airways, and United Airlines fly from York to Ontario in about 19h 50m. The time it takes to get you to your destination can typically vary by up to 31h 25m. Airlines will cover a distance of 5264 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from York to Ontario that include hotel bookings?

    Yes. In addition to deals on York to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from York to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from York to Ontario.

  • Can I find deals for business class flights from York to Ontario?

    Yes. Cheapflights offers flight deals from York to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from York to Ontario

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£459Average£669FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Why should you use Cheapflights to find cheap flight tickets from York to Ontario?

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