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S$ 211+ Cheap flights from Ontario

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — SIN
21 Apr — 28 Apr1
1 adult

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 April 2025.

Good round-trip deal

S$ 503 or less

Good one-way deal

S$ 110 or less
Price to beat on a round-trip flight from Ontario.
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Price to beat on a one-way flight from Ontario.
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Find flights from Ontario

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 16 April 2025.

Wed 30-412:20YYZ - ORD
Nonstop1h 55mMultiple Airlines
Tue 6-512:00ORD - YYZ
Nonstop1h 38mMultiple Airlines
Deal found 15-4S$ 283
Sun 11-521:00YYZ - ORD
Nonstop2h 06mUnited Airlines
Sun 18-510:45ORD - YYZ
Nonstop1h 57mUnited Airlines
Deal found 14-4S$ 294
Wed 30-417:00YYZ - ORD
1 stop6h 23mDelta
Wed 14-510:31ORD - YYZ
1 stop5h 54mDelta
Deal found 15-4S$ 311
Sun 15-619:15YYZ - ORD
2 stops16h 01mAmerican Airlines
Tue 17-608:35ORD - YYZ
2 stops8h 59mAmerican Airlines
Deal found 15-4S$ 399
Fri 16-518:10YYZ - ORD
1 stop25h 38mWestJet
Sun 18-506:24ORD - YYZ
1 stop15h 50mWestJet
Deal found 13-4S$ 412
Fri 2-518:49YYZ - MSY
1 stop16h 03mDelta
Fri 9-519:45MSY - YYZ
1 stop14h 35mDelta
Deal found 14-4S$ 465
Sun 15-612:25YTZ - ORD
1 stop6h 56mAir Canada
Tue 17-610:40ORD - YTZ
1 stop5h 10mAir Canada
Deal found 15-4S$ 540
Sat 10-509:05YYZ - MSY
Nonstop2h 58mUnited Airlines
Tue 13-519:26MSY - YYZ
2 stops18h 45mUnited Airlines
Deal found 14-4S$ 579
Tue 6-516:45YYZ - MSY
2 stops23h 00mAlaska Airlines
Fri 9-517:49MSY - YYZ
2 stops20h 11mAlaska Airlines
Deal found 14-4S$ 789
Fri 16-518:30YYZ - MSY
2 stops18h 11mWestJet
Mon 19-512:35MSY - YYZ
1 stop9h 39mWestJet
Deal found 14-4S$ 882
Fri 2-509:05YYZ - MSY
Nonstop2h 58mMultiple Airlines
Sun 4-511:55MSY - YYZ
Nonstop2h 54mMultiple Airlines
Deal found 13-4S$ 886
Wed 3-918:30YUL - SIN
1 stop23h 45mUnited Airlines
Thu 11-920:40SIN - YUL
1 stop23h 36mUnited Airlines
Deal found 15-4S$ 1,168

Find flights from Ontario within your budget

Find flights departing from Ontario that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 April 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 30-4

12:20-13:15

Nonstop1h 55m

Chicago O'Hare Intl

Tue 6-5

12:00-14:38

Nonstop1h 38m

S$ 283

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 11-5

21:00-22:06

Nonstop2h 06m

Chicago O'Hare Intl

Sun 18-5

10:45-13:42

Nonstop1h 57m

S$ 294

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 30-4

17:00-22:23

1 stop6h 23m

Chicago O'Hare Intl

Wed 14-5

10:31-17:25

1 stop5h 54m

S$ 311

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 15-6

19:15-10:16

2 stops16h 01m

Chicago O'Hare Intl

Tue 17-6

08:35-18:34

2 stops8h 59m

S$ 399

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 16-5

18:10-18:48

1 stop25h 38m

Chicago O'Hare Intl

Sun 18-5

06:24-23:14

1 stop15h 50m

S$ 412

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 2-5

18:49-09:52

1 stop16h 03m

New Orleans Louis Armstrong

Fri 9-5

19:45-11:20

1 stop14h 35m

S$ 465

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Sun 15-6

12:25-18:21

1 stop6h 56m

Chicago O'Hare Intl

Tue 17-6

10:40-16:50

1 stop5h 10m

S$ 540

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 10-5

09:05-11:03

Nonstop2h 58m

New Orleans Louis Armstrong

Tue 13-5

19:26-15:11

2 stops18h 45m

S$ 579

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Tue 6-5

16:45-14:45

2 stops23h 00m

New Orleans Louis Armstrong

Fri 9-5

17:49-15:00

2 stops20h 11m

S$ 789

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 16-5

18:30-11:41

2 stops18h 11m

New Orleans Louis Armstrong

Mon 19-5

12:35-23:14

1 stop9h 39m

S$ 882

Flights are sorted by cheapest return flights first.

Deals found on 15-4

Showing 1-10 of 60 results
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Best time to book a flight from Ontario

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

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

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

Currently, March is the cheapest month in which you can book a flight from Region of Ontario (average of S$ 1,142). Flying from Region of Ontario in June will prove the most costly (average of S$ 1,443). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Region of Ontario?

When flying from Region of Ontario check dates and pricing for the following: United Airlines, Air Canada, Cathay Pacific. As they depart for the following popular destinations: Singapore.

Air Canada

Air Canada

From S$ 275

United Airlines

United Airlines

From S$ 862

Air India

Air India

From S$ 1,279

Cathay Pacific

Cathay Pacific

From S$ 1,145

What is the cheapest place to fly to from Region of Ontario?

The cheapest city to fly to from Region of Ontario is Cancun, with prices starting at S$ 143. Explore other affordable destinations below.

Cancun

Cancun

From S$ 109

Boston Logan Intl

Boston Logan Intl

From S$ 138

Victoria Intl

Victoria Intl

From S$ 195

Dallas/Fort Worth

Dallas/Fort Worth

From S$ 246

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 200,618 searches.
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,176 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,063 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very Good
729 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very Good
1,288 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 April 2025.

  • What is the cheapest month to fly from Region of Ontario?

    Currently, the cheapest month for flights from Region of Ontario is March. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Region of Ontario?

    View the cheapest flight destinations from Region of Ontario:
    Fly from Toronto to Singapore from S$ 1,181 round trip

  • How does Cheapflights help users find flights from Ontario?

    When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Ontario?

    Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Ontario with no change fees?

    Need flexible booking options for your flight from Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Ontario become cheaper?

    Yes! Start tracking prices for flights from Ontario today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario?

When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario?

Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario with no change fees?

Need flexible booking options for your flight from Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario become cheaper?

Yes! Start tracking prices for flights from Ontario today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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