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Sheffield

$570+ Cheap flights from Ontario (ONT) to Sheffield, England

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAN
Dec 30 — Jan 61
Tue 12/30
Tue 1/6
1 adult, Economy
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Find 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 November 30, 2025.

This Iberia deal was found by Cheapflights users on 11/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:47 amONT - MAN
2 stops21h 33mMultiple Airlines
Thu 1/155:40 amMAN - ONT
2 stops25h 08mMultiple Airlines
Deal found 11/28$571
This Delta deal was found by Cheapflights users on 11/28. 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.
Wed 12/316:00 amONT - MAN
2 stops26h 35mDelta
Thu 1/151:30 pmMAN - ONT
1 stop30h 01mDelta
Deal found 11/28$627
This oojo deal was found by Cheapflights users on 11/28. 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.
Tue 12/23:19 pmONT - MAN
2 stops18h 16mBritish Airways
Wed 12/1012:10 pmMAN - ONT
2 stops18h 18mBritish Airways
Deal found 11/28$704
This oojo deal was found by Cheapflights users on 11/29. 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.
Mon 12/294:47 pmONT - MAN
2 stops17h 53mBritish Airways
Tue 1/209:40 amMAN - ONT
2 stops21h 08mBritish Airways
Deal found 11/29$792
This United Airlines deal was found by Cheapflights users on 11/29. 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 12/36:00 amONT - MAN
2 stops22h 20mUnited Airlines
Mon 12/86:00 amMAN - ONT
2 stops19h 37mUnited Airlines
Deal found 11/29$798
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sun 11/309:35 pmONT - MAN
2 stops35h 25mUnited Airlines
Sun 12/76:00 amMAN - ONT
3 stops24h 49mUnited Airlines
Deal found 11/29$804
This United Airlines deal was found by Cheapflights users on 11/28. 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.
Wed 12/316:04 amONT - MAN
2 stops42h 41mUnited Airlines
Thu 1/159:25 amMAN - ONT
3 stops33h 53mUnited Airlines
Deal found 11/28$845
This oojo deal was found by Cheapflights users on 11/28. 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.
Sat 11/292:59 pmONT - MAN
2 stops17h 26mBritish Airways
Wed 12/37:30 pmMAN - ONT
2 stops33h 37mBritish Airways
Deal found 11/28$1,052
This United Airlines deal was found by Cheapflights users on 11/28. 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.
Sat 11/295:05 amONT - MAN
2 stops27h 55mUnited Airlines
Tue 12/21:00 pmMAN - ONT
3 stops41h 49mUnited Airlines
Deal found 11/28$1,064

Cheap flight deals from Ontario to Sheffield

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$568
(oojo)

Popular in

June

Cheapest in

January

Average price

$810
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
Highest demand for flights based on searches. 11% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 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 2/24

3:19 pm-4:30 pm

2 stops17h 11m

Manchester

Wed 3/18

12:10 pm-11:59 pm

2 stops18h 49m

$570

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 12/31

10:47 am-4:20 pm

2 stops21h 33m

Manchester

Thu 1/15

5:40 am-10:48 pm

2 stops25h 08m

$571

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 3/25

5:02 pm-4:20 pm

2 stops16h 18m

Manchester

Fri 4/10

10:30 am-9:56 pm

2 stops19h 26m

$581

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Fri 1/23

4:45 pm-4:35 pm

2 stops15h 50m

Manchester

Mon 1/26

11:50 am-10:48 pm

2 stops18h 58m

$615

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 12/31

6:00 am-4:35 pm

2 stops26h 35m

Manchester

Thu 1/15

1:30 pm-11:31 am

1 stop30h 01m

$627

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Fri 2/13

1:15 pm-10:30 am

1 stop13h 15m

Manchester

Tue 2/17

11:00 am-11:49 pm

2 stops44h 49m

$629

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 2/7

12:41 pm-10:30 am

1 stop13h 49m

Manchester

Fri 2/13

5:25 pm-9:44 pm

2 stops36h 19m

$630

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Thu 3/26

5:02 pm-4:30 pm

2 stops16h 28m

Manchester

Fri 4/10

10:30 am-9:56 pm

2 stops19h 26m

$631

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Mon 4/6

5:02 pm-8:45 pm

2 stops19h 43m

Manchester

Sun 4/12

7:00 am-5:46 pm

2 stops42h 46m

$637

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 2/7

3:09 pm-7:05 pm

2 stops19h 56m

Manchester

Fri 2/13

6:20 pm-4:24 pm

2 stops30h 04m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 13 results
1
2

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, January is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $547). 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.

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

Find hourly flight availability from Ontario to Sheffield. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 30, 2025.

One of the essential ways to save on airfare from Ontario to Sheffield is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

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 November 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
8,011 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

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
9,056 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

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
11,042 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

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 17h 11m. 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, January is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $547). 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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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 November 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$610Average$819FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$617Average$754FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$675Average$858FlexibilityNo cancel feeOn-time69%

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