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Ontario

$403+ Cheap flights from Manchester (MAN) to Ontario (ONT)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ONT
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Manchester to Ontario

Cheapest flights from Manchester to Ontario
Explore the most affordable flight options available from Manchester to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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.
Mon 3/161:00 pm
MAN
-
ONT
2 stops40h 18m
United Airlines
Mon 3/306:49 pm
ONT
-
MAN
2 stops38h 46m
United Airlines
Deal found 2/11$802
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Mon 3/166:00 am
MAN
-
ONT
2 stops18h 41m
United Airlines
Mon 3/235:15 am
ONT
-
MAN
2 stops24h 05m
United Airlines
Deal found 2/14$812
This Trip.com deal was found by Cheapflights users on 2/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:50 am
MAN
-
ONT
2 stops18h 09m
British Airways
Tue 11/244:47 pm
ONT
-
MAN
2 stops15h 43m
British Airways
Deal found 2/12$815
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/145:55 am
MAN
-
ONT
2 stops22h 41m
United Airlines
Mon 4/271:27 pm
ONT
-
MAN
2 stops19h 43m
United Airlines
Deal found 2/11$819
This oojo deal was found by Cheapflights users on 2/11. 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.
Wed 2/259:50 am
MAN
-
ONT
2 stops32h 16m
British Airways
Wed 3/42:39 pm
ONT
-
MAN
2 stops17h 41m
British Airways
Deal found 2/11$823
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/256:00 am
MAN
-
ONT
2 stops24h 57m
United Airlines
Tue 3/36:10 am
ONT
-
MAN
2 stops22h 10m
United Airlines
Deal found 2/11$827
This United Airlines deal was found by Cheapflights users on 2/14. 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 9/2210:35 am
MAN
-
ONT
2 stops20h 31m
United Airlines
Wed 9/307:00 am
ONT
-
MAN
2 stops19h 25m
United Airlines
Deal found 2/14$829
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Mon 9/216:00 am
MAN
-
ONT
2 stops25h 06m
United Airlines
Wed 9/307:00 am
ONT
-
MAN
2 stops19h 25m
United Airlines
Deal found 2/14$830
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Mon 9/216:00 am
MAN
-
ONT
2 stops19h 47m
United Airlines
Tue 9/296:00 am
ONT
-
MAN
2 stops16h 30m
United Airlines
Deal found 2/14$831
This Delta deal was found by Cheapflights users on 2/11. 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 2/255:50 am
MAN
-
ONT
2 stops23h 15m
Delta
Wed 3/41:15 pm
ONT
-
MAN
1 stop13h 15m
Delta
Deal found 2/11$839
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/1512:50 pm
MAN
-
ONT
2 stops40h 28m
United Airlines
Sun 3/2211:59 pm
ONT
-
MAN
2 stops25h 46m
United Airlines
Deal found 2/13$844

Find flight deals from Manchester to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MAN) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$802
(United Airlines)

One-way from

$403
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$654
Provider with most accurate pricing for Manchester-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Manchester-Los Angeles flights.
Search Deals
From Manchester to Ontario
Search Deals
One-way flight from Manchester to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Manchester 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 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Manchester to Ontario that are best for you.

Fly from

Manchester

Fly to

Ontario

Route

Depart

Return

Price

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 3/16

1:00 pm-10:18 pm

2 stops40h 18m

Ontario

Mon 3/30

6:49 pm-5:35 pm

2 stops38h 46m

$802

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 3/16

6:00 am-5:41 pm

2 stops18h 41m

Ontario

Mon 3/23

5:15 am-12:20 pm

2 stops24h 05m

$812

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 2/25

6:00 am-10:57 pm

2 stops24h 57m

Ontario

Mon 3/2

6:10 am-12:20 pm

2 stops22h 10m

$827

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 2/25

6:00 am-10:57 pm

2 stops24h 57m

Ontario

Wed 3/4

6:09 am-12:20 pm

2 stops22h 11m

$827

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 2/25

5:50 am-9:05 pm

2 stops23h 15m

Ontario

Wed 3/4

1:15 pm-10:30 am

1 stop13h 15m

$839

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sun 3/15

12:50 pm-10:18 pm

2 stops40h 28m

Ontario

Sun 3/22

11:59 pm-8:45 am

2 stops25h 46m

$844

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 2/26

1:00 pm-10:57 pm

2 stops17h 57m

Ontario

Tue 3/10

1:50 pm-2:50 pm

2 stops18h 00m

$867

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sat 2/28

6:05 am-5:41 pm

2 stops19h 36m

Ontario

Tue 3/3

6:10 am-12:20 pm

2 stops22h 10m

$868

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sat 2/28

6:05 am-5:41 pm

2 stops19h 36m

Ontario

Mon 3/2

6:10 am-12:20 pm

2 stops22h 10m

$868

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 4/30

11:05 am-10:59 pm

2 stops19h 54m

Ontario

Thu 5/7

10:37 am-5:20 pm

2 stops22h 43m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 22 results
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Best time to book a flight from Manchester to Ontario

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

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

Currently, February is the cheapest month in which you can book a flight from Manchester to Ontario (average of $468). Flying from Manchester to Ontario in July is currently the most expensive (average of $645). 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.

Related info for your journey

Find useful and relevant information for your journey from Manchester to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Manchester to Ontario?

    For as low as $839, United Airlines can have you in Ontario from Manchester in 23h 15m. There are 5264 mi between Manchester and Ontario. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Manchester to Ontario (average of $468). Flying from Manchester to Ontario in July is currently the most expensive (average of $645). 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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