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Ontario

$547+ Cheap flights from Singapore 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ONT
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Singapore to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) 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 November 21, 2024.

Find flight deals from Singapore to Ontario

Cheapest flights from Singapore to Ontario
Explore the most affordable flight options available from Singapore to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/2010:10 amSIN - ONT
2 stops23h 16mUnited Airlines
Fri 12/276:30 pmONT - SIN
2 stops33h 45mUnited Airlines
Deal found 11/19$1,161
This China Airlines deal was found by Cheapflights users on 11/20. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/152:00 amSIN - ONT
1 stop30h 50mChina Airlines
Thu 1/910:45 pmONT - SIN
1 stop33h 55mChina Airlines
Deal found 11/20$1,251
This ANA deal was found by Cheapflights users on 11/20. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:35 amSIN - ONT
2 stops22h 41mMultiple Airlines
Sun 1/56:00 amONT - SIN
2 stops26h 55mMultiple Airlines
Deal found 11/20$1,522

Find flights from Singapore to Ontario within your budget

Customize your flight search to find flights from Singapore 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 2/6

2:15 pm-4:50 pm

1 stop18h 35m

Ontario

Tue 9/16

12:10 am-12:35 pm

1 stop21h 25m

$898

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 4/2

9:00 am-3:46 pm

1 stop21h 46m

Ontario

Thu 4/3

1:00 pm-6:45 am

2 stops26h 45m

$935

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 4/1

1:35 pm-6:05 pm

1 stop19h 30m

Ontario

Tue 4/1

12:10 am-11:55 pm

2 stops32h 45m

$1,210

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sat 1/4

10:15 am-12:01 am

2 stops53h 46m

Ontario

Sat 1/11

6:00 am-2:55 pm

2 stops40h 55m

$2,952

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 1/3

1:40 am-11:41 pm

2 stops38h 01m

Ontario

Sat 1/11

6:00 am-4:15 pm

2 stops42h 15m

$3,831

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 2/19

2:15 am-9:34 am

3 stops47h 19m

$547

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 1/28

2:00 am-4:50 pm

1 stop30h 50m

$576

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 1/29

10:10 am-6:04 pm

1 stop23h 54m

$772

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 1/30

8:15 am-3:11 pm

2 stops22h 56m

$867

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 1/28

2:20 am-1:51 pm

2 stops27h 31m

$966

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 13 results
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Best time to book a flight from Singapore to Ontario

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

Travel insights for flights from Singapore to Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from Singapore to Ontario (average of $236). Flying from Singapore to Ontario in December is currently the most expensive (average of $298). 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals 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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated November 21, 2024.
Japan Airlines
8.3
Very good
1,460 reviews

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,460 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

China Airlines
8.3
Very good
778 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
8,758 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,350 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.5
Good
3,832 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Singapore 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 Singapore?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Singapore. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    The cheapest airlines for a one-way flight from Singapore to Ontario are China Airlines ($576), United Airlines ($772), and Japan Airlines ($867).

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Singapore to Ontario (average of $236). Flying from Singapore to Ontario in December is currently the most expensive (average of $298). 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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