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Cheap flights from York to Ontario from £404

MAN — ONT
18 Sep — 25 Sep1
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

Fri 6/1107:45 -
2 stops23h 58m
Fri 13/1107:00 -
2 stops24h 15m
Deal found 15/8£633
Wed 30/909:20 -
2 stops18h 49m
Wed 7/1007:00 -
2 stops24h 30m
Deal found 16/8£640
Tue 1/906:55 -
2 stops19h 52m
Fri 18/914:22 -
2 stops18h 58m
Deal found 16/8£646
Thu 17/1211:50 -
2 stops18h 12m
Fri 25/1214:22 -
2 stops16h 53m
Deal found 17/8£649
Wed 14/1009:40 -
2 stops22h 12m
Wed 18/1107:00 -
2 stops22h 55m
Deal found 17/8£663
Tue 3/1111:55 -
2 stops19h 02m
Tue 24/1114:22 -
2 stops18h 08m
Deal found 16/8£664
Wed 9/907:05 -
2 stops23h 32m
Sun 20/910:25 -
2 stops24h 55m
Deal found 17/8£666
Fri 4/910:35 -
2 stops33h 28m
Sun 20/913:04 -
2 stops24h 26m
Deal found 14/8£666
Thu 3/907:55 -
2 stops23h 04m
Mon 7/910:29 -
2 stops20h 41m
Deal found 16/8£668
Sat 5/905:55 -
2 stops18h 29m
Thu 17/906:00 -
2 stops20h 00m
Deal found 14/8£671
Thu 3/913:00 -
1 stop29h 42m
Mon 7/906:00 -
2 stops24h 00m
Deal found 16/8£673
Fri 4/913:45 -
2 stops41h 00m
Sat 19/912:17 -
1 stop34h 58m
Deal found 14/8£674

Find flight deals from York to Ontario

Round-trip from

£633

One-way from

£404

Popular in

December

Cheapest in

February

Average price

£624
British Airways
  • British Airways
  • 6/11-13/11
  • 4 total stops
  • 48h 13m total
  • York to Ontario
Search Deals
British Airways
  • British Airways
  • 9/11
  • 2 total stops
  • 19h 43m total
  • York to Ontario
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Tue 3/11

11:55-22:57

2 stops19h 02m

Ontario

Tue 24/11

14:22-16:30

2 stops18h 08m

£664

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Thu 28/1

06:50-18:52

2 stops20h 02m

Ontario

Mon 1/2

14:22-18:35

2 stops20h 13m

£670

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Thu 3/9

13:00-10:42

1 stop29h 42m

Ontario

Mon 7/9

06:00-14:00

2 stops24h 00m

£673

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Tue 8/9

13:45-11:14

2 stops53h 29m

Ontario

Sun 20/9

07:05-07:15

1 stop16h 10m

£674

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Tue 24/11

06:10-18:47

2 stops20h 37m

Ontario

Sat 12/12

18:53-08:40

2 stops53h 47m

£703

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Mon 28/9

06:05-22:49

2 stops24h 44m

Ontario

Mon 5/10

16:03-17:10

2 stops17h 07m

£708

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Tue 29/9

06:05-22:49

2 stops24h 44m

Ontario

Tue 6/10

08:03-17:35

3 stops49h 32m

£719

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Fri 20/11

06:10-18:47

2 stops20h 37m

Ontario

Tue 1/12

06:45-10:20

2 stops19h 35m

£733

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Tue 6/10

17:50-18:44

2 stops32h 54m

Ontario

Tue 13/10

23:59-17:05

2 stops33h 06m

£735

ManchesterOntario

MAN Manchester - ONT Ontario

MANONT

Manchester

Mon 12/10

06:05-22:49

2 stops24h 44m

Ontario

Mon 19/10

16:03-17:10

2 stops17h 07m

£770

Flights are sorted by cheapest return flights first.

Deals found on 16/8

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
8,179 reviews
Check prices

Food

6.4

Comfort

6.8

Overall

6.7

Boarding

7.0

Entertainment

6.5

Crew

7.7

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
8,179 reviews
British Airways
6.7
Okay
8,179 reviews
Check prices

Food

6.4

Comfort

6.8

Overall

6.7

Boarding

7.0

Entertainment

6.5

Crew

7.7

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 British Airways, Delta, and United Airlines fly from York to Ontario in about 19h 02m. The time it takes to get you to your destination can typically vary by up to 10h 40m. 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£607FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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