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 Finnair (£685), Iberia (£1,325), and United Airlines (£1,357).

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 20% 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 £581. For sooner than that we have options available in the next 3 days from £821.

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 £636. Cheapflights users have found deals in the month of February for as cheap as £426. 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.

£382+ Flights from Sheffield to Ontario

Cheap flight deals from Sheffield to Ontario

Round-trip from	£481
One-way from	£382
Popular in	July
Cheapest in	November
Average price	£639

British Airways
11/3-18/3
4 total stops
38h 02m total
Sheffield to Ontario

Search Deals

26/1
2 total stops
32h 26m total
Sheffield to Ontario

Search Deals

High demand for flights, 23% potential price rise

Search Deals

Best time to find cheap flights, 6% potential price drop

Search Deals

Average for round-trip flights in January 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 21 January 2025.

Tue 11/307:40MAN - ONT

2 stops18h 21mBritish Airways

Tue 18/314:54ONT - MAN

2 stops19h 41mBritish Airways

Deal found 20/1£481

Tue 11/312:00MAN - ONT

1 stop17h 43mMultiple Airlines

Tue 18/312:46ONT - MAN

2 stops20h 09mMultiple Airlines

Deal found 20/1£495

Tue 11/306:25MAN - ONT

2 stops37h 19mUnited Airlines

Tue 18/306:00ONT - MAN

3 stops23h 35mUnited Airlines

Deal found 20/1£510

Fri 14/305:55MAN - ONT

2 stops17h 39mDelta

Mon 17/313:30ONT - MAN

2 stops16h 15mDelta

Deal found 20/1£545

Thu 30/112:00MAN - ONT

1 stop18h 52mKLM

Sat 8/207:05ONT - MAN

2 stops18h 50mKLM

Deal found 20/1£596

Fri 14/305:55MAN - ONT

2 stops23h 27mVirgin Atlantic

Fri 21/312:46ONT - MAN

1 stop35h 49mVirgin Atlantic

Deal found 20/1£624

Sat 24/516:50MAN - ONT

2 stops32h 52mFinnair

Sat 31/510:54ONT - MAN

2 stops20h 51mFinnair

Deal found 21/1£1,423

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 21 January 2025.

Tue 11/307:40MAN - ONT

2 stops18h 21mBritish Airways

Tue 18/314:54ONT - MAN

2 stops19h 41mBritish Airways

Deal found 20/1£481

Tue 11/312:00MAN - ONT

1 stop17h 43mMultiple Airlines

Tue 18/312:46ONT - MAN

2 stops20h 09mMultiple Airlines

Deal found 20/1£495

Tue 11/306:25MAN - ONT

2 stops37h 19mUnited Airlines

Tue 18/306:00ONT - MAN

3 stops23h 35mUnited Airlines

Deal found 20/1£510

Fri 14/305:55MAN - ONT

2 stops17h 39mDelta

Mon 17/313:30ONT - MAN

2 stops16h 15mDelta

Deal found 20/1£545

Fri 14/305:55MAN - ONT

2 stops23h 27mVirgin Atlantic

Fri 21/312:46ONT - MAN

1 stop35h 49mVirgin Atlantic

Deal found 20/1£624

Thu 27/212:00MAN - ONT

1 stop18h 52mKLM

Mon 3/313:05ONT - MAN

2 stops22h 55mKLM

Deal found 19/1£695

Sat 24/516:50MAN - ONT

2 stops32h 52mFinnair

Sat 31/510:54ONT - MAN

2 stops20h 51mFinnair

Deal found 21/1£1,423

Last-minute flights from Sheffield to Ontario
Discover last-minute flight deals from Sheffield to Ontario. Data last updated 21 January 2025 and is based on user searches.

Mon 27/106:25MAN - ONT

2 stops22h 04mUnited Airlines

Mon 3/210:47ONT - MAN

2 stops22h 18mUnited Airlines

Deal found 20/1£909

Thu 30/109:45MAN - ONT

2 stops20h 13mBritish Airways

Sat 8/210:56ONT - MAN

2 stops19h 04mBritish Airways

Deal found 20/1£572

Thu 30/112:00MAN - ONT

1 stop18h 52mMultiple Airlines

Sat 8/207:05ONT - MAN

1 stop16h 30mMultiple Airlines

Deal found 20/1£589

Thu 30/112:00MAN - ONT

1 stop18h 52mKLM

Sat 8/207:05ONT - MAN

2 stops18h 50mKLM

Deal found 20/1£596

Mon 10/206:05MAN - ONT

2 stops19h 52mUnited Airlines

Wed 26/210:36ONT - MAN

2 stops17h 19mUnited Airlines

Deal found 20/1£512

Tue 18/209:45MAN - ONT

2 stops20h 31mBritish Airways

Tue 25/210:51ONT - MAN

2 stops19h 09mBritish Airways

Deal found 20/1£513

Tue 18/212:00MAN - ONT

1 stop18h 52mKLM

Tue 25/207:05ONT - MAN

2 stops17h 15mKLM

Deal found 20/1£545

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 21 January 2025.

Sun 26/106:45MAN - ONT

2 stops32h 26mMultiple Airlines

Deal found 20/1£382

Wed 19/209:50MAN - ONT

2 stops20h 14mFinnair

Deal found 19/1£685

Wed 21/510:55MAN - ONT

2 stops20h 40mIberia

Deal found 20/1£1,325

Sat 12/711:50MAN - ONT

2 stops30h 09mUnited Airlines

Deal found 20/1£1,357

Sun 26/105:55MAN - ONT

2 stops18h 33mDelta

Deal found 20/1£2,347

Sun 26/107:55MAN - ONT

2 stops18h 42mBritish Airways

Deal found 20/1£2,368

Find flights from Sheffield to Ontario within your budget

Fly from

Fly to

Route

Depart

Return

Price

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 11/3

07:40-19:01

2 stops18h 21m

Ontario

Tue 18/3

14:54-17:35

2 stops19h 41m

£481

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 11/3

12:00-22:43

1 stop17h 43m

Ontario

Tue 18/3

12:46-15:55

2 stops20h 09m

£495

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 11/3

06:25-12:44

2 stops37h 19m

Ontario

Tue 18/3

06:00-12:35

3 stops23h 35m

£510

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 14/3

12:00-22:43

1 stop17h 43m

Ontario

Mon 17/3

13:30-12:45

2 stops16h 15m

£545

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 14/3

05:55-22:22

2 stops23h 27m

Ontario

Fri 21/3

12:46-07:35

1 stop35h 49m

£624

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 27/2

12:00-22:52

1 stop18h 52m

Ontario

Mon 3/3

13:05-20:00

2 stops22h 55m

£695

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sat 24/5

16:50-17:42

2 stops32h 52m

Ontario

Sat 31/5

10:54-15:45

2 stops20h 51m

£1,423

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sun 26/1

06:45-07:11

2 stops32h 26m

£382

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 19/2

09:50-22:04

2 stops20h 14m

£685

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 21/5

10:55-23:35

2 stops20h 40m

£1,325

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 13 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.

Travel insights for flights from Sheffield to Ontario

Get recent, data-driven insights about flights from Sheffield to Ontario including ideal travel times, pricing trends, and more.

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 United Airlines, British Airways and KLM 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

8,521 reviews

Check prices

Reviews

1 / 10

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

Delta

8.0

Very Good

8,521 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

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

KLM

7.8

Good

1,341 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

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

Finnair

7.6

Good

1,285 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

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

Virgin Atlantic

7.5

Good

665 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

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

United Airlines

7.4

Good

8,982 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

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 Finnair (£685), Iberia (£1,325), and United Airlines (£1,357).
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£494	Average£636	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£617	Average£743	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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Cheap flights from Sheffield to Ontario from £382

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sheffield to Ontario

Round-trip from

One-way 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 21 January 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 21 January 2025.

Find flights from Sheffield to Ontario within your budget

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.

Travel insights for flights from Sheffield to Ontario

Get recent, data-driven insights about flights from Sheffield to Ontario including ideal travel times, pricing trends, and more.

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 21 January 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 United Airlines, British Airways and KLM 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?

100% Free

Book with Flexibility

Travel Smart

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 21 January 2025.