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Sheffield

$345+ Cheap flights from Ontario (ONT) to Sheffield, England

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAN
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Ontario to Sheffield

Cheapest flights from Ontario to Sheffield
Explore the most affordable flight options available from Ontario to Sheffield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This FlightHub deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 amONT - MAN
2 stops25h 10mBritish Airways
Thu 1/158:50 amMAN - ONT
2 stops21h 58mBritish Airways
Deal found 12/28$724
This United Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:04 amONT - MAN
2 stops24h 46mUnited Airlines
Thu 1/159:25 amMAN - ONT
2 stops20h 33mUnited Airlines
Deal found 12/29$753
This Ovago deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:40 pmONT - MAN
2 stops33h 40mBritish Airways
Sat 1/1010:30 amMAN - ONT
2 stops37h 35mBritish Airways
Deal found 12/28$827
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:59 pmONT - MAN
2 stops30h 51mUnited Airlines
Sat 1/106:05 amMAN - ONT
3 stops37h 13mUnited Airlines
Deal found 12/28$939
This oojo deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:42 pmONT - MAN
2 stops16h 28mBritish Airways
Mon 1/56:50 pmMAN - ONT
2 stops31h 55mBritish Airways
Deal found 12/28$1,327
This oojo deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:49 pmONT - MAN
2 stops17h 41mBritish Airways
Mon 1/56:50 pmMAN - ONT
2 stops31h 55mBritish Airways
Deal found 12/29$1,379
This Delta deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 amONT - MAN
1 stop19h 25mDelta
Thu 1/151:30 pmMAN - ONT
2 stops30h 46mDelta
Deal found 12/29$1,799
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:10 amONT - MAN
1 stop15h 20mDelta
Sat 1/101:30 pmMAN - ONT
2 stops30h 46mDelta
Deal found 12/28$1,849

Find flight deals from Ontario to Sheffield

Keep the following information in mind while searching for Ontario to Sheffield flight deals. Data was last updated December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$617
(oojo)

One-way from

$345
(oojo)

Popular in

February

Cheapest in

March

Average price

$872
Provider with most accurate pricing for Los Angeles-Manchester flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Manchester flights.
Search Deals
From Ontario to Sheffield
Search Deals
One-way flight from Ontario to Sheffield
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Sheffield 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 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Ontario to Sheffield that are best for you.

Fly from

Ontario

Fly to

Sheffield

Route

Depart

Return

Price

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 3/3

2:39 pm-4:30 pm

2 stops17h 51m

Manchester

Tue 3/31

12:25 pm-10:07 pm

2 stops17h 42m

$623

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sun 2/1

10:30 pm-6:30 am

1 stop24h 00m

Manchester

Wed 2/11

1:00 pm-9:05 pm

1 stop16h 05m

$624

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 2/24

10:20 pm-7:55 am

2 stops25h 35m

Manchester

Fri 3/13

10:25 am-11:40 am

2 stops32h 15m

$628

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 1/31

10:30 pm-7:55 am

2 stops25h 25m

Manchester

Wed 2/11

1:00 pm-9:05 pm

1 stop16h 05m

$628

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 2/11

5:10 pm-10:30 am

2 stops33h 20m

Manchester

Wed 2/18

1:00 pm-9:05 pm

1 stop16h 05m

$628

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Mon 3/2

10:20 pm-7:55 am

2 stops25h 35m

Manchester

Thu 3/12

10:25 am-11:40 am

2 stops32h 15m

$628

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 2/28

1:15 pm-7:55 am

2 stops34h 40m

Manchester

Thu 3/12

10:25 am-11:40 am

2 stops32h 15m

$628

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 2/25

10:20 pm-10:30 am

1 stop28h 10m

Manchester

Thu 3/12

10:25 am-11:40 am

2 stops32h 15m

$633

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Mon 3/2

10:20 pm-7:55 am

2 stops25h 35m

Manchester

Tue 3/10

10:25 am-11:40 am

2 stops32h 15m

$633

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 2/28

10:20 pm-7:55 am

2 stops25h 35m

Manchester

Tue 3/10

1:30 pm-11:40 am

1 stop29h 10m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Ontario to Sheffield

Have a flexible travel schedule? Discover the best time to fly to Sheffield from Ontario with our price prediction graph.
Estimated round-trip 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 Ontario to Sheffield

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $564). Flying from Ontario to Sheffield in June is currently the most expensive (average of $795). 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.

Reviews of airlines servicing Sheffield

Get insights into the airlines that provide service to Sheffield. 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 Sheffield. Reviews last updated December 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Ontario to Sheffield have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,121 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,073 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Sheffield. 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 from for flights from Ontario to Sheffield?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Sheffield. 3 airlines have flights from Ontario to Sheffield on a regular basis. Booking flights from Ontario to Sheffield should not be difficult; the airport handles an average of 0 outbound flights to Sheffield per day.

  • How long is the flight from Ontario to Sheffield?

    There are many flights that can get you from Ontario to Sheffield in 13h 49m. Fly via British Airways or Delta to get the fastest option. The distance between Ontario and Sheffield is about 5264 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Sheffield 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 Ontario to Sheffield?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $564). Flying from Ontario to Sheffield in June is currently the most expensive (average of $795). 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

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Alternative routes for Ontario to Sheffield

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Sheffield

Discover the top 3 airlines that operate flights from Ontario to Sheffield. 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 2,558,603 searches. Data last updated December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$610Average$810FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$617Average$754FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$675Average$858FlexibilityNo cancel feeOn-time69%

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