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Ontario

$575+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ONT
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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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 4, 2024.

This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/82:15 pmSIN - ONT
1 stop18h 35mChina Airlines
Sun 11/2410:45 pmONT - SIN
1 stop22h 20mChina Airlines
Deal found 11/3$895
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/410:10 amSIN - ONT
1 stop20h 24mUnited Airlines
Mon 11/1110:35 amONT - SIN
1 stop29h 25mUnited Airlines
Deal found 11/3$944
This Trip.com deal was found by Cheapflights users on 11/4. 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 12/62:15 pmSIN - ONT
2 stops25h 08mMultiple Airlines
Fri 1/37:57 pmONT - SIN
2 stops36h 43mMultiple Airlines
Deal found 11/4$1,023
This oojo deal was found by Cheapflights users on 11/3. 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 11/48:15 amSIN - ONT
2 stops25h 20mJapan Airlines
Mon 11/116:00 amONT - SIN
2 stops26h 50mJapan Airlines
Deal found 11/3$1,029
This CheapTickets deal was found by Cheapflights users on 11/3. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/203:15 amSIN - ONT
2 stops29h 54mQatar Airways
Mon 12/3010:46 amONT - SIN
2 stops29h 59mQatar Airways
Deal found 11/3$3,425
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 12/51:30 amSIN - ONT
2 stops31h 24mDelta
Mon 12/911:18 amONT - SIN
2 stops44h 52mDelta
Deal found 11/4$6,091

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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sat 2/15

12:45 pm-6:36 am

2 stops57h 51m

$575

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 1/28

2:00 am-4:50 pm

1 stop30h 50m

$584

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 1/15

10:20 pm-5:57 pm

1 stop35h 37m

$780

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 11/27

10:10 am-10:23 pm

1 stop28h 13m

$820

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Mon 1/20

2:20 am-8:13 pm

2 stops33h 53m

$888

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 12/5

3:15 am-8:00 pm

2 stops32h 45m

$1,072

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 1/2

1:30 am-5:27 pm

2 stops31h 57m

$1,368

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 12/19

1:30 am-5:15 pm

2 stops31h 45m

$1,373

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 12/20

2:20 am-11:47 am

2 stops25h 27m

$3,371

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 11/15

2:00 am-4:50 pm

1 stop30h 50m

Ontario

Sun 11/24

10:45 pm-12:40 am

1 stop33h 55m

$896

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 15 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 4, 2024.
Get a feel of what it's like to fly with China Airlines, United Airlines and Japan Airlines from Singapore to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Japan Airlines
8.3
Very good
1,453 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

China Airlines
8.3
Very good
785 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very good
8,829 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.5
Good
3,883 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

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.

  • Can I find flights from Singapore to Ontario for under $900 on Cheapflights?

    Yes, there are multiple flights from Singapore to Ontario for under $900. The cheapest flight booked recently is on China Airlines for just $896, but on average you can expect to pay $2,869.

  • Are there last-minute flights available from Singapore to Ontario for under $2,600?

    There are currently 3+ open flights from Singapore to Ontario within the next 7 days for less than $2,600.

  • 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 ($584), United Airlines ($780), and Lufthansa ($820).

  • What does SIN to ONT mean?

    SIN stands for Singapore Changi Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Singapore to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Singapore to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Singapore to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Singapore to Ontario that allow pets onboard?

    Many airlines flying from Singapore to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Singapore to Ontario?

    Yes, you can often find last-minute deals on Singapore to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Singapore to Ontario flight deals updated?

    The Singapore to Ontario flight deals you see on this page were last updated on 11/4.

  • 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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