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S$ 189+ 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 9-7. 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
18 Jun — 25 Jun1
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 13 June 2025.

Good round-trip deal

S$ 394 or less

Good one-way deal

S$ 139 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 13 June 2025.

Fri 19-907:00YYZ - ORD
Nonstop1h 59mUnited Airlines
Mon 22-921:12ORD - YYZ
Nonstop1h 46mUnited Airlines
Deal found 12-6S$ 210
Sun 12-1012:15YYZ - ORD
1 stop7h 23mDelta
Sat 18-1017:45ORD - YYZ
1 stop4h 13mDelta
Deal found 11-6S$ 273
Mon 11-817:59YYZ - ORD
1 stop14h 26mAmerican Airlines
Thu 14-815:00ORD - YYZ
Nonstop1h 41mAmerican Airlines
Deal found 11-6S$ 302
Fri 19-912:45YYZ - ORD
1 stop6h 44mMultiple Airlines
Sun 21-913:55ORD - YYZ
1 stop6h 03mMultiple Airlines
Deal found 11-6S$ 312
Tue 30-907:25YTZ - ORD
1 stop4h 58mAir Canada
Thu 2-1010:40ORD - YTZ
1 stop5h 05mAir Canada
Deal found 10-6S$ 334
Thu 28-806:15YYZ - MSY
1 stop12h 43mDelta
Tue 2-918:55MSY - YYZ
1 stop27h 48mDelta
Deal found 12-6S$ 500
Sat 12-706:30YYZ - ORD
1 stop6h 32mWestJet
Sun 13-717:08ORD - YYZ
1 stop4h 50mWestJet
Deal found 11-6S$ 500
Sun 6-700:30YYZ - ORD
1 stop8h 25mAir Canada
Thu 10-707:04ORD - YYZ
Nonstop1h 54mAir Canada
Deal found 12-6S$ 513
Thu 28-808:15YYZ - MSY
2 stops16h 13mUnited Airlines
Tue 2-917:15MSY - YYZ
2 stops18h 57mUnited Airlines
Deal found 12-6S$ 580
Wed 12-1114:00YYZ - MSY
1 stop10h 44mMultiple Airlines
Sun 16-1117:25MSY - YYZ
Nonstop2h 45mMultiple Airlines
Deal found 11-6S$ 652
Fri 18-718:30YYZ - MSY
2 stops22h 32mWestJet
Mon 21-712:31MSY - YYZ
2 stops16h 43mWestJet
Deal found 11-6S$ 776
Thu 25-906:49YYZ - MSY
2 stops24h 05mAlaska Airlines
Mon 29-917:57MSY - YYZ
1 stop20h 03mAlaska Airlines
Deal found 11-6S$ 868

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 13 June 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

Thu 9-10

07:00-07:58

Nonstop1h 58m

Chicago O'Hare Intl

Mon 17-11

18:28-21:21

Nonstop1h 53m

S$ 251

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 12-10

12:15-18:38

1 stop7h 23m

Chicago O'Hare Intl

Sat 18-10

17:45-22:58

1 stop4h 13m

S$ 273

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Mon 11-8

17:59-07:25

1 stop14h 26m

Chicago O'Hare Intl

Thu 14-8

15:00-17:41

Nonstop1h 41m

S$ 302

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 19-9

12:45-18:29

1 stop6h 44m

Chicago O'Hare Intl

Sun 21-9

13:55-20:58

1 stop6h 03m

S$ 312

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Tue 30-9

07:25-11:23

1 stop4h 58m

Chicago O'Hare Intl

Thu 2-10

10:40-16:45

1 stop5h 05m

S$ 334

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 12-7

06:30-12:02

1 stop6h 32m

Chicago O'Hare Intl

Sun 13-7

17:08-22:58

1 stop4h 50m

S$ 500

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 28-8

06:15-17:58

1 stop12h 43m

New Orleans Louis Armstrong

Tue 2-9

18:55-23:43

1 stop27h 48m

S$ 500

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 6-7

00:30-07:55

1 stop8h 25m

Chicago O'Hare Intl

Thu 10-7

07:04-09:58

Nonstop1h 54m

S$ 513

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 28-8

08:15-23:28

2 stops16h 13m

New Orleans Louis Armstrong

Tue 2-9

17:15-13:12

2 stops18h 57m

S$ 580

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 12-11

14:00-23:44

1 stop10h 44m

New Orleans Louis Armstrong

Sun 16-11

17:25-21:10

Nonstop2h 45m

S$ 652

Flights are sorted by cheapest return flights first.

Deals found on 12-6

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, July is the cheapest month in which you can book a flight from Region of Ontario (average of S$ 664). Flying from Region of Ontario in June will prove the most costly (average of S$ 1,315). 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$ 1,131
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$ 139. 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

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
1,202 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,202 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,091 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very Good
1,490 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
738 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very Good
882 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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Direct flights from Canada

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Direct flights from Ottawa

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 13 June 2025.

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

    Currently, the cheapest month for flights from Region of Ontario is July. 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$ 1,167 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

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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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