Find flights
When to book
Airlines
FAQs

Cheap flights from York to Ontario from £456

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ONT
23 May — 30 May1
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
Explore the most affordable flight options available from York to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Wed 29/409:30
MAN
-
ONT
2 stops22h 16m
Iberia
Sun 10/514:08
ONT
-
MAN
2 stops58h 42m
Iberia
Deal found 22/4£680
Wed 4/1106:10
MAN
-
ONT
2 stops24h 13m
British Airways
Sun 8/1116:47
ONT
-
MAN
2 stops18h 28m
British Airways
Deal found 21/4£690
Thu 12/1111:40
MAN
-
ONT
2 stops18h 19m
British Airways
Mon 16/1116:47
ONT
-
MAN
2 stops15h 43m
British Airways
Deal found 22/4£692
Wed 4/1106:10
MAN
-
ONT
2 stops24h 16m
United Airlines
Sun 8/1105:00
ONT
-
MAN
2 stops44h 00m
United Airlines
Deal found 20/4£694
Wed 25/1106:10
MAN
-
ONT
2 stops23h 49m
British Airways
Sun 29/1116:47
ONT
-
MAN
2 stops19h 23m
British Airways
Deal found 18/4£695
Wed 29/409:30
MAN
-
ONT
2 stops22h 16m
Iberia
Sun 3/514:08
ONT
-
MAN
2 stops57h 07m
Iberia
Deal found 19/4£699
Thu 30/420:00
MAN
-
ONT
2 stops33h 59m
British Airways
Thu 7/514:08
ONT
-
MAN
2 stops25h 02m
British Airways
Deal found 21/4£699
Tue 1/906:05
MAN
-
ONT
2 stops20h 14m
United Airlines
Tue 22/907:00
ONT
-
MAN
2 stops19h 25m
United Airlines
Deal found 20/4£702
Tue 28/409:30
MAN
-
ONT
2 stops46h 16m
Iberia
Mon 4/510:59
ONT
-
MAN
2 stops36h 16m
Iberia
Deal found 19/4£707
Sat 2/506:45
MAN
-
ONT
2 stops23h 51m
British Airways
Thu 7/514:08
ONT
-
MAN
2 stops25h 02m
British Airways
Deal found 21/4£708
Wed 29/409:30
MAN
-
ONT
2 stops22h 16m
Iberia
Sat 9/514:08
ONT
-
MAN
2 stops58h 42m
Iberia
Deal found 22/4£710

Find flight deals from York to Ontario

Keep the following information in mind while searching for York to Ontario flight deals. Data was last updated 23 April 2026.

Round-trip from

£702

One-way from

£456

Popular in

December

Cheapest in

May

Average price

£736
United Airlines
  • United Airlines
  • 1/9-22/9
  • 4 total stops
  • 39h 39m total
  • York to Ontario
Search Deals
1/9
  • 1/9
  • 2 total stops
  • 32h 57m total
  • York to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from York to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 April 2026.
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
Fastest return journey

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 1/9

06:05-18:19

2 stops20h 14m

Ontario

Tue 22/9

07:00-10:25

2 stops19h 25m

£702

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 15/9

10:35-22:58

2 stops20h 23m

Ontario

Tue 29/9

07:00-10:25

2 stops19h 25m

£710

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 9/10

06:05-22:26

2 stops24h 21m

Ontario

Tue 13/10

11:20-17:35

2 stops22h 15m

£751

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 7/9

06:00-20:04

2 stops22h 04m

Ontario

Mon 21/9

07:00-10:25

2 stops19h 25m

£851

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 20/5

06:05-17:52

2 stops19h 47m

Ontario

Tue 26/5

06:30-10:40

2 stops20h 10m

£854

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 19/6

06:55-19:56

2 stops21h 01m

Ontario

Sat 27/6

12:41-21:25

2 stops24h 44m

£872

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 4/6

06:05-22:46

2 stops24h 41m

Ontario

Thu 11/6

06:30-06:30

2 stops16h 00m

£872

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 27/5

06:05-20:42

2 stops22h 37m

Ontario

Sun 14/6

06:30-10:25

2 stops19h 55m

£880

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 11/5

10:35-22:59

2 stops20h 24m

Ontario

Tue 19/5

13:30-17:35

2 stops20h 05m

£885

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 4/5

20:15-20:54

2 stops32h 39m

Ontario

Sun 7/6

23:59-19:15

2 stops35h 16m

£921

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost for a return flight from York to Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 23 April 2026.
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
7,906 reviews
Check prices

Comfort

6.8

Crew

7.7

Entertainment

6.4

Overall

6.7

Food

6.4

Boarding

6.9

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
7,906 reviews
British Airways
6.7
Okay
7,906 reviews
Check prices

Comfort

6.8

Crew

7.7

Entertainment

6.4

Overall

6.7

Food

6.4

Boarding

6.9

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

Find useful and relevant information for your journey from York to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 United Airlines fly from York to Ontario in about 20h 14m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5264 mi.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for York to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Gatwick to Los Angeles flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Heathrow to Ontario flights
Gatwick to San Francisco flights
Luton to Los Angeles flights
London City to San Francisco flights
Stansted to San Francisco flights
Heathrow to Santa Ana flights
Gatwick to Las Vegas flights
London City to Las Vegas flights
Stansted to Las Vegas flights
Luton to San Francisco flights
Heathrow to San Jose flights
Heathrow to San Diego flights
Luton to Las Vegas flights
Manchester to Los Angeles flights
Manchester to Las Vegas flights
Heathrow to Oakland flights
London City to Santa Ana flights
Gatwick to San Diego flights
Heathrow to Burbank flights
Stansted to San Diego flights
Manchester to San Francisco flights
Birmingham to Los Angeles flights
London City to San Diego flights
Heathrow to Long Beach flights
Gatwick to Ontario flights
London City to San Jose flights
Manchester to Ontario flights
Edinburgh to San Francisco flights
Southend to Los Angeles flights
Heathrow to Sacramento flights
Gatwick to Santa Ana flights
Edinburgh to Los Angeles flights
Heathrow to Reno flights
Gatwick to San Jose flights
Manchester to Santa Ana flights
Southampton to Los Angeles flights
Stansted to San Jose flights
Birmingham to San Francisco flights
London City to Sacramento flights
Gatwick to Burbank flights
Edinburgh to Las Vegas flights
Leeds to Los Angeles flights
Gatwick to Sacramento flights
Gatwick to Oakland flights

Top airline flying from York to Ontario

Discover the top airline that operate flights from York to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£446Average£635FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from York to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from York to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Ontario from York by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from York to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from York to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from York to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.