What are the cheapest airlines to fly from Sheffield to Ontario one-way?

The cheapet airlines for a one-way flight from Sheffield to Ontario are Delta (£712), British Airways (£1,273), and United Airlines (£1,314).

What is the cheapest day to fly from Sheffield to Ontario?

Travellers seeking maximum savings on their Sheffield to Ontario flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How far in advance should I book a flight from Sheffield to Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 24% on flights from Sheffield to Ontario compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £532. For sooner than that we have options available in the next 3 days from £790.

What is the cheapest month to fly from Sheffield to Ontario?

February can be a great time to fly to Ontario from Sheffield with a flight ticket averaging about £603. Cheapflights users have found deals in the month of February for as cheap as £397. The most expensive prices can be found in the month of August.

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 2 airlines have flights to the Ontario airport from Sheffield. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

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.

£507+ Flights from Sheffield to Ontario

Cheap flight deals from Sheffield to Ontario

Round-trip from	£507
Popular in	July
Cheapest in	November
Average price	£552

British Airways
13/9-20/9
4 total stops
39h 42m total
Sheffield to Ontario

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (£222 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Sheffield to Ontario

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 26 March 2025.

Sat 13/910:50MAN - ONT

2 stops20h 46mBritish Airways

Sat 20/912:49ONT - MAN

2 stops18h 56mBritish Airways

Deal found 25/3£507

Mon 21/406:00MAN - ONT

2 stops22h 21mUnited Airlines

Mon 28/413:20ONT - MAN

2 stops20h 05mUnited Airlines

Deal found 25/3£611

Fri 19/912:35MAN - ONT

1 stop17h 54mKLM

Wed 24/922:59ONT - MAN

1 stop25h 36mKLM

Deal found 25/3£626

Wed 18/611:10MAN - ONT

2 stops19h 36mVirgin Atlantic

Mon 21/707:00ONT - MAN

1 stop17h 35mVirgin Atlantic

Deal found 25/3£628

Wed 18/608:00MAN - ONT

2 stops23h 02mFinnair

Wed 23/712:46ONT - MAN

2 stops18h 49mFinnair

Deal found 26/3£638

Wed 18/619:50MAN - ONT

2 stops31h 11mMultiple Airlines

Mon 21/714:34ONT - MAN

2 stops16h 36mMultiple Airlines

Deal found 26/3£653

Sat 10/506:05MAN - ONT

2 stops22h 29mLufthansa

Mon 19/515:10ONT - MAN

2 stops18h 15mLufthansa

Deal found 25/3£658

Wed 18/611:55MAN - ONT

1 stop15h 45mDelta

Wed 23/714:38ONT - MAN

2 stops18h 17mDelta

Deal found 25/3£659

Mon 5/523:15MAN - ONT

2 stops29h 56mTurkish Airlines

Fri 9/522:59ONT - MAN

2 stops33h 06mTurkish Airlines

Deal found 26/3£961

Fri 6/610:30MAN - ONT

2 stops20h 33mIberia

Fri 13/614:40ONT - MAN

2 stops18h 40mIberia

Deal found 25/3£1,020

Best flights from Sheffield to Ontario
Discover carefully curated flight deals from Sheffield to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 March 2025.

Sat 13/910:50MAN - ONT

2 stops20h 46mBritish Airways

Sat 20/912:49ONT - MAN

2 stops18h 56mBritish Airways

Deal found 25/3£507

Mon 21/406:00MAN - ONT

2 stops22h 21mUnited Airlines

Mon 28/413:20ONT - MAN

2 stops20h 05mUnited Airlines

Deal found 25/3£611

Fri 19/912:35MAN - ONT

1 stop17h 54mKLM

Wed 24/922:59ONT - MAN

1 stop25h 36mKLM

Deal found 25/3£626

Wed 18/611:10MAN - ONT

2 stops19h 36mVirgin Atlantic

Mon 21/707:00ONT - MAN

1 stop17h 35mVirgin Atlantic

Deal found 25/3£628

Wed 18/608:00MAN - ONT

2 stops23h 02mFinnair

Wed 23/712:46ONT - MAN

2 stops18h 49mFinnair

Deal found 26/3£638

Wed 18/619:50MAN - ONT

2 stops31h 11mMultiple Airlines

Mon 21/714:34ONT - MAN

2 stops16h 36mMultiple Airlines

Deal found 26/3£653

Sat 10/506:05MAN - ONT

2 stops22h 29mLufthansa

Mon 19/515:10ONT - MAN

2 stops18h 15mLufthansa

Deal found 25/3£658

Wed 18/611:55MAN - ONT

1 stop15h 45mDelta

Wed 23/714:38ONT - MAN

2 stops18h 17mDelta

Deal found 25/3£659

Mon 5/523:15MAN - ONT

2 stops29h 56mTurkish Airlines

Fri 9/522:59ONT - MAN

2 stops33h 06mTurkish Airlines

Deal found 26/3£961

Fri 6/610:30MAN - ONT

2 stops20h 33mIberia

Fri 13/614:40ONT - MAN

2 stops18h 40mIberia

Deal found 25/3£1,020

Last-minute flights from Sheffield to Ontario
Discover last-minute flight deals from Sheffield to Ontario. Data last updated 26 March 2025 and is based on user searches.

Wed 26/309:05MAN - ONT

2 stops20h 38mKLM

Wed 2/417:15ONT - MAN

2 stops15h 30mKLM

Deal found 25/3£849

Mon 31/310:35MAN - ONT

2 stops20h 05mUnited Airlines

Mon 7/415:55ONT - MAN

2 stops17h 30mUnited Airlines

Deal found 25/3£964

Wed 2/410:55MAN - ONT

2 stops19h 32mBritish Airways

Wed 9/412:50ONT - MAN

2 stops22h 00mBritish Airways

Deal found 26/3£573

Thu 3/413:05MAN - ONT

2 stops18h 54mMultiple Airlines

Thu 17/411:33ONT - MAN

2 stops16h 07mMultiple Airlines

Deal found 25/3£2,638

Thu 10/409:05MAN - ONT

2 stops22h 45mIberia

Mon 21/412:50ONT - MAN

2 stops18h 20mIberia

Deal found 26/3£1,608

Mon 14/413:05MAN - ONT

2 stops18h 54mMultiple Airlines

Mon 21/411:33ONT - MAN

2 stops16h 07mMultiple Airlines

Deal found 25/3£1,797

Mon 21/406:00MAN - ONT

2 stops22h 21mUnited Airlines

Mon 28/413:20ONT - MAN

2 stops20h 05mUnited Airlines

Deal found 25/3£611

Wed 30/409:10MAN - ONT

2 stops19h 11mLufthansa

Sat 3/513:20ONT - MAN

2 stops37h 10mLufthansa

Deal found 25/3£1,249

One-way flights from Sheffield to Ontario
Search for one-way flight options from Sheffield to Ontario. Find affordable one-way fares based on user searches. Data last updated 26 March 2025.

Mon 15/912:35MAN - ONT

1 stop17h 54mDelta

Deal found 25/3£712

Mon 14/423:15MAN - ONT

2 stops43h 24mMultiple Airlines

Deal found 26/3£851

Sun 10/807:00MAN - ONT

2 stops18h 32mBritish Airways

Deal found 26/3£1,273

Thu 18/906:05MAN - ONT

3 stops24h 21mUnited Airlines

Deal found 25/3£1,314

Mon 31/314:15MAN - ONT

2 stops41h 41mAir France

Deal found 26/3£1,336

Mon 26/510:55MAN - ONT

2 stops20h 48mIberia

Deal found 26/3£1,341

Cheapflights Fare Finder

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

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sat 13/9

10:50-23:36

2 stops20h 46m

Ontario

Sat 20/9

12:49-15:45

2 stops18h 56m

£507

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 21/4

06:00-20:21

2 stops22h 21m

Ontario

Mon 28/4

13:20-17:25

2 stops20h 05m

£611

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 19/9

12:35-22:29

1 stop17h 54m

Ontario

Wed 24/9

22:59-08:35

1 stop25h 36m

£626

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 18/6

11:10-22:46

2 stops19h 36m

Ontario

Mon 21/7

07:00-08:35

1 stop17h 35m

£628

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 18/6

08:00-23:02

2 stops23h 02m

Ontario

Wed 23/7

12:46-15:35

2 stops18h 49m

£638

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 18/6

19:50-19:01

2 stops31h 11m

Ontario

Mon 21/7

14:34-15:10

2 stops16h 36m

£653

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sat 10/5

06:05-20:34

2 stops22h 29m

Ontario

Mon 19/5

15:10-17:25

2 stops18h 15m

£658

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 18/6

11:55-19:40

1 stop15h 45m

Ontario

Wed 23/7

14:38-16:55

2 stops18h 17m

£659

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 5/5

23:15-21:11

2 stops29h 56m

Ontario

Fri 9/5

22:59-16:05

2 stops33h 06m

£961

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 6/6

10:30-23:03

2 stops20h 33m

Ontario

Fri 13/6

14:40-17:20

2 stops18h 40m

£1,020

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 16 results

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

What is the cheapest month to book a flight from Sheffield to Ontario?

Currently, March is the cheapest month in which you can book a flight from Sheffield to Ontario (average of £516). Flying from Sheffield to Ontario in August is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SH9 to ONT?

When flying from Sheffield to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Ontario

See what other customers who have flown with Delta, KLM and Finnair from Sheffield to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,895 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,319 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,423 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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 2 airlines have flights to the Ontario airport from Sheffield. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.
What are the cheapest airlines to fly from Sheffield to Ontario one-way?
The cheapet airlines for a one-way flight from Sheffield to Ontario are Delta (£712), British Airways (£1,273), and United Airlines (£1,314).
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.
What is the cheapest month to book a flight from Sheffield to Ontario?
Currently, March is the cheapest month in which you can book a flight from Sheffield to Ontario (average of £516). Flying from Sheffield to Ontario in August is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sheffield to Ontario

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£468	Average£608	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£531	Average£702	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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.

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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.

Cheap flights from Sheffield to Ontario from £507

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sheffield to Ontario

Keep the following information in mind while searching for Sheffield to Ontario flight deals. Data was last updated 26 March 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sheffield to Ontario

Cheapest flights from Sheffield to OntarioExplore 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 26 March 2025.

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 26 March 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Sheffield to Ontario?

What is the cheapest time of day to fly from SH9 to ONT?

Find hourly flight availability from Sheffield to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Reviews of airlines servicing Ontario

See what other customers who have flown with Delta, KLM and Finnair from Sheffield to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Sheffield to Ontario one-way?

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

How can I find direct flights from Sheffield to Ontario?

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

What is the cheapest month to book a flight from Sheffield to Ontario?

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.

Top 2 airlines flying from Sheffield to Ontario

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?

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

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

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

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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 26 March 2025.