Find flights
When to book
Airlines
FAQs

Cheap flights from Sheffield to Ontario from £395

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ONT
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sheffield to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Sheffield to Ontario
Explore the most affordable flight options available from Sheffield to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Thu 19/1109:30
MAN
-
ONT
2 stops19h 51m
United Airlines
Thu 3/1213:33
ONT
-
MAN
2 stops19h 27m
United Airlines
Deal found 14/6£533
Fri 23/1010:35
MAN
-
ONT
2 stops20h 24m
United Airlines
Sun 15/1107:00
ONT
-
MAN
2 stops17h 45m
United Airlines
Deal found 15/6£541
Wed 26/809:00
MAN
-
ONT
2 stops17h 16m
United Airlines
Wed 9/907:00
ONT
-
MAN
2 stops19h 25m
United Airlines
Deal found 12/6£543
Mon 21/906:05
MAN
-
ONT
2 stops24h 54m
United Airlines
Mon 28/907:00
ONT
-
MAN
2 stops19h 25m
United Airlines
Deal found 14/6£543
Wed 1/709:00
MAN
-
ONT
2 stops35h 47m
United Airlines
Fri 10/713:50
ONT
-
MAN
3 stops32h 40m
United Airlines
Deal found 12/6£544
Wed 23/909:00
MAN
-
ONT
2 stops19h 01m
Air Canada
Sat 10/1005:00
ONT
-
MAN
2 stops17h 30m
Air Canada
Deal found 13/6£545
Mon 21/920:15
MAN
-
ONT
2 stops45h 14m
British Airways
Mon 28/912:37
ONT
-
MAN
2 stops25h 53m
British Airways
Deal found 12/6£552
Sat 4/706:45
MAN
-
ONT
2 stops21h 14m
American Airlines
Thu 6/807:06
ONT
-
MAN
2 stops18h 39m
American Airlines
Deal found 12/6£570
Mon 26/1011:50
MAN
-
ONT
2 stops18h 16m
British Airways
Mon 9/1114:59
ONT
-
MAN
2 stops16h 11m
British Airways
Deal found 16/6£604
Fri 10/709:00
MAN
-
ONT
2 stops21h 51m
United Airlines
Tue 11/806:08
ONT
-
MAN
2 stops27h 27m
United Airlines
Deal found 12/6£612
Wed 8/709:00
MAN
-
ONT
2 stops43h 42m
United Airlines
Wed 12/807:00
ONT
-
MAN
2 stops19h 25m
United Airlines
Deal found 12/6£613

Find flight deals from Sheffield to Ontario

Keep the following information in mind while searching for Sheffield to Ontario flight deals. Data was last updated 16 June 2026.

Round-trip from

£533

One-way from

£395

Popular in

December

Cheapest in

February

Average price

£742
United Airlines
  • United Airlines
  • 19/11-3/12
  • 4 total stops
  • 39h 18m total
  • Sheffield to Ontario
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 12/10
  • 2 total stops
  • 34h 58m total
  • Sheffield to Ontario
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£243 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield 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 16 June 2026.
Use the filters below to find and compare flights from Sheffield to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 29/10

09:30-23:06

2 stops20h 36m

Ontario

Wed 11/11

07:00-08:45

2 stops17h 45m

£542

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 26/8

09:00-18:16

2 stops17h 16m

Ontario

Wed 9/9

07:00-10:25

2 stops19h 25m

£543

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 26/10

11:50-23:06

2 stops18h 16m

Ontario

Mon 9/11

14:59-15:10

2 stops16h 11m

£604

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 15/7

09:00-12:12

2 stops35h 12m

Ontario

Wed 22/7

05:00-06:30

2 stops41h 30m

£615

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 14/7

05:55-22:51

2 stops24h 56m

Ontario

Tue 21/7

16:20-17:35

2 stops17h 15m

£672

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 9/7

10:35-22:51

2 stops20h 16m

Ontario

Mon 27/7

13:50-06:30

2 stops32h 40m

£690

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 5/10

10:35-22:59

2 stops20h 24m

Ontario

Mon 12/10

07:00-10:25

2 stops19h 25m

£718

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sun 11/10

10:35-22:59

2 stops20h 24m

Ontario

Sat 24/10

16:03-18:00

2 stops17h 57m

£718

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 16/7

05:55-22:51

2 stops24h 56m

Ontario

Tue 21/7

16:20-17:35

2 stops17h 15m

£740

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 6/7

17:50-19:59

2 stops34h 09m

Ontario

Thu 23/7

23:59-17:05

2 stops33h 06m

£904

Flights are sorted by cheapest return flights first.

Deals found on 15/6

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

Best time to book a flight from Sheffield to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Sheffield 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 Sheffield to Ontario

How much does it cost for a return flight from Sheffield 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 16 June 2026.
See what other customers who have flown with British Airways from Sheffield to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,052 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Overall

6.7

Comfort

6.8

Crew

7.7

Food

6.4

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
8,052 reviews
British Airways
6.7
Okay
8,052 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Overall

6.7

Comfort

6.8

Crew

7.7

Food

6.4

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 Sheffield 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 Sheffield?

    Ontario (ONT) is the airport you will fly into if you book a flight from Sheffield to Ontario. You should not have trouble finding flights to Ontario from Sheffield; the airport handles an average of 0 inbound flights from Sheffield per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Ontario airport from Sheffield. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

  • How long is the flight from Sheffield to Ontario?

    Airlines like United Airlines and British Airways fly from Sheffield to Ontario in about 18h 16m. The time it takes to get you to your destination can typically vary by up to 2h 20m. The distance between Sheffield and Ontario is about 5264 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sheffield 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 Sheffield 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
Gatwick to Los Angeles flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Stansted to Los Angeles flights
Heathrow to Ontario flights
Luton to Los Angeles flights
Gatwick to San Francisco flights
London City to San Francisco flights
Stansted to San Francisco flights
Gatwick to Las Vegas flights
Stansted to Las Vegas flights
Heathrow to San Diego flights
London City to Las Vegas flights
Luton to San Francisco flights
Heathrow to Santa Ana flights
Manchester to Las Vegas flights
Heathrow to San Jose flights
Manchester to Los Angeles flights
Luton to Las Vegas flights
Manchester to San Francisco flights
Gatwick to Burbank flights
Gatwick to San Diego flights
London City to San Diego flights
Heathrow to Burbank flights
Stansted to San Diego flights
Manchester to Ontario flights
Manchester to Santa Ana flights
Birmingham to Las Vegas flights
Birmingham to Los Angeles flights
Gatwick to Oakland flights
Gatwick to San Jose flights
Manchester to San Jose flights
Edinburgh to Los Angeles flights
Heathrow to Oakland flights
Heathrow to Sacramento flights
Heathrow to Long Beach flights
Newcastle upon Tyne to Los Angeles flights
Gatwick to Ontario flights
Edinburgh to San Francisco flights
Manchester to San Diego flights
Birmingham to San Francisco flights
Gatwick to Santa Ana flights
Southampton to Los Angeles flights
Newcastle upon Tyne to Las Vegas flights
London City to San Jose flights
Gatwick to Sacramento flights
Birmingham to Santa Ana flights
Edinburgh to Santa Ana flights

Top airline flying from Sheffield to Ontario

Discover the top airline that operate flights from Sheffield 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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£463Average£578FlexibilityNo 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 Sheffield to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sheffield 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 Sheffield to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sheffield to Ontario.

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

Certainly. Search results for flights to Ontario from Sheffield shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Sheffield to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.