S$ 222+ Flights from Ontario | Cheapflights

What to know about flights from Ontario

Good round-trip deal	S$ 499 or less
Good one-way deal	S$ 49 or less

Price to beat on a round-trip flight from Ontario.

Price to beat on a one-way flight from Ontario.

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 29 April 2025.

Wed 25-607:20YYZ - ORD

1 stop10h 26mMultiple Airlines

Wed 2-713:56ORD - YYZ

1 stop6h 08mMultiple Airlines

Deal found 29-4S$ 328

Tue 27-515:50YYZ - ORD

1 stop3h 47mDelta

Tue 3-606:24ORD - YYZ

1 stop4h 16mDelta

Deal found 29-4S$ 340

Fri 20-613:00YYZ - ORD

Nonstop2h 01mUnited Airlines

Mon 23-621:31ORD - YYZ

1 stop11h 33mUnited Airlines

Deal found 28-4S$ 378

Wed 21-509:49YYZ - ORD

1 stop11h 32mWestJet

Mon 26-506:24ORD - YYZ

2 stops10h 40mWestJet

Deal found 29-4S$ 455

Wed 21-507:55YYZ - MSY

1 stop11h 02mDelta

Wed 28-505:25MSY - YYZ

1 stop5h 49mDelta

Deal found 29-4S$ 535

Fri 13-609:05YYZ - MSY

Nonstop2h 58mUnited Airlines

Fri 20-611:55MSY - YYZ

Nonstop2h 54mUnited Airlines

Deal found 29-4S$ 572

Wed 11-618:30YYZ - MSY

2 stops16h 08mWestJet

Mon 16-614:49MSY - YYZ

2 stops14h 25mWestJet

Deal found 29-4S$ 891

Mon 12-516:45YYZ - MSY

2 stops23h 00mAlaska Airlines

Tue 13-517:32MSY - YYZ

2 stops20h 28mAlaska Airlines

Deal found 29-4S$ 973

Tue 13-507:30YYZ - MSY

1 stop17h 29mMultiple Airlines

Mon 19-511:55MSY - YYZ

Nonstop2h 54mMultiple Airlines

Deal found 29-4S$ 1,106

Tue 26-806:05YOW - SIN

2 stops36h 10mUnited Airlines

Wed 12-1122:20SIN - YOW

2 stops24h 47mUnited Airlines

Deal found 29-4S$ 1,176

Tue 13-506:30YYZ - SIN

1 stop23h 55mUnited Airlines

Wed 21-509:00SIN - YYZ

2 stops37h 04mUnited Airlines

Deal found 28-4S$ 1,179

Sun 11-509:15YUL - SIN

2 stops45h 10mUnited Airlines

Mon 26-520:40SIN - YUL

1 stop23h 44mUnited Airlines

Deal found 29-4S$ 1,183

Best flights from Ontario
Discover carefully curated flight deals from Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Wed 25-607:20YYZ - ORD

1 stop10h 26mMultiple Airlines

Wed 2-713:56ORD - YYZ

1 stop6h 08mMultiple Airlines

Deal found 29-4S$ 328

Tue 27-515:50YYZ - ORD

1 stop3h 47mDelta

Tue 3-606:24ORD - YYZ

1 stop4h 16mDelta

Deal found 29-4S$ 340

Fri 20-613:00YYZ - ORD

Nonstop2h 01mUnited Airlines

Mon 23-621:31ORD - YYZ

1 stop11h 33mUnited Airlines

Deal found 28-4S$ 378

Wed 21-509:49YYZ - ORD

1 stop11h 32mWestJet

Mon 26-506:24ORD - YYZ

2 stops10h 40mWestJet

Deal found 29-4S$ 455

Mon 12-516:45YYZ - MSY

2 stops23h 00mAlaska Airlines

Tue 13-517:32MSY - YYZ

2 stops20h 28mAlaska Airlines

Deal found 29-4S$ 973

Wed 21-507:55YYZ - MSY

1 stop11h 02mDelta

Wed 28-505:25MSY - YYZ

1 stop5h 49mDelta

Deal found 29-4S$ 535

Fri 13-609:05YYZ - MSY

Nonstop2h 58mUnited Airlines

Fri 20-611:55MSY - YYZ

Nonstop2h 54mUnited Airlines

Deal found 29-4S$ 572

Wed 21-506:30YYZ - SIN

2 stops34h 30mKorean Air

Tue 3-601:10SIN - YYZ

2 stops46h 10mKorean Air

Deal found 28-4S$ 1,280

Fri 12-901:35YYZ - SIN

1 stop33h 45mPhilippine Airlines

Sat 20-920:00SIN - YYZ

1 stop39h 00mPhilippine Airlines

Deal found 29-4S$ 1,354

Tue 13-510:45YYZ - SIN

1 stop40h 05mEthiopian Air

Tue 20-502:00SIN - YYZ

2 stops42h 45mEthiopian Air

Deal found 28-4S$ 1,387

Sat 24-516:25YYZ - SIN

1 stop25h 00mChina Eastern

Sun 1-600:55SIN - YYZ

1 stop25h 30mChina Eastern

Deal found 28-4S$ 1,393

Thu 4-912:35YUL - SIN

1 stop28h 25mAir Canada

Wed 5-1123:55SIN - YUL

1 stop30h 10mAir Canada

Deal found 29-4S$ 1,413

Direct flights from Ontario
Explore direct flight options from Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 April 2025.

Thu 19-612:00YYZ - ORD

Nonstop1h 54mMultiple Airlines

Sun 22-608:50ORD - YYZ

Nonstop1h 59mMultiple Airlines

Deal found 29-4S$ 336

Thu 22-514:45YYZ - ORD

Nonstop2h 05mUnited Airlines

Sun 25-521:14ORD - YYZ

Nonstop1h 44mUnited Airlines

Deal found 28-4S$ 438

Fri 13-609:05YYZ - MSY

Nonstop2h 58mUnited Airlines

Fri 20-611:55MSY - YYZ

Nonstop2h 54mUnited Airlines

Deal found 29-4S$ 572

Last-minute flights from Ontario
Discover last-minute flight deals departing from Ontario. Data was last updated 29 April 2025 and is based on user searches.

Sun 4-511:34YYZ - MSY

1 stop6h 00mDelta

Sun 11-505:25MSY - YYZ

1 stop5h 49mDelta

Deal found 29-4S$ 555

Sun 4-509:15YUL - SIN

2 stops45h 10mUnited Airlines

Sun 25-520:40SIN - YUL

1 stop23h 44mUnited Airlines

Deal found 29-4S$ 1,243

Mon 5-519:00YYZ - SIN

1 stop35h 25mUnited Airlines

Wed 11-620:40SIN - YYZ

1 stop22h 20mUnited Airlines

Deal found 28-4S$ 1,179

Mon 5-523:20YYZ - SIN

2 stops43h 45mMultiple Airlines

Wed 21-503:45SIN - YYZ

1 stop23h 40mMultiple Airlines

Deal found 28-4S$ 1,371

Mon 5-506:15YYZ - SIN

2 stops34h 45mKorean Air

Wed 21-501:10SIN - YYZ

2 stops25h 50mKorean Air

Deal found 28-4S$ 1,452

Mon 5-520:00YUL - BKK

2 stops27h 55mMultiple Airlines

Mon 23-601:35BKK - YUL

2 stops29h 40mMultiple Airlines

Deal found 29-4S$ 1,501

Tue 6-507:30YYZ - MSY

1 stop10h 38mMultiple Airlines

Sat 10-511:55MSY - YYZ

Nonstop2h 54mMultiple Airlines

Deal found 28-4S$ 1,005

Thu 8-514:30YYZ - ORD

1 stop7h 16mDelta

Sun 11-507:10ORD - YYZ

1 stop3h 15mDelta

Deal found 29-4S$ 478

Thu 8-514:10YYZ - ORD

Nonstop1h 55mUnited Airlines

Sun 11-508:50ORD - YYZ

1 stop7h 19mUnited Airlines

Deal found 28-4S$ 497

Fri 9-518:35YYZ - ORD

Nonstop1h 55mMultiple Airlines

Sat 10-515:35ORD - YYZ

1 stop6h 39mMultiple Airlines

Deal found 29-4S$ 483

Fri 9-518:15YYZ - ORD

1 stop19h 49mWestJet

Sat 10-515:33ORD - YYZ

2 stops13h 41mWestJet

Deal found 29-4S$ 621

Fri 9-509:15YUL - BKK

2 stops32h 20mUnited Airlines

Wed 15-1009:35BKK - YUL

2 stops44h 23mUnited Airlines

Deal found 29-4S$ 1,359

One-way flights from Ontario
Search for one-way flight options from Ontario. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Sun 31-821:00YYZ - ORD

Nonstop2h 07mUnited Airlines

Deal found 28-4S$ 222

Mon 14-715:55YYZ - ORD

1 stop5h 29mDelta

Deal found 29-4S$ 230

Sat 30-808:00YYZ - ORD

2 stops9h 50mWestJet

Deal found 29-4S$ 264

Tue 17-600:30YYZ - ORD

1 stop12h 26mAir Canada

Deal found 29-4S$ 267

Wed 30-707:55YYZ - MSY

1 stop11h 03mDelta

Deal found 29-4S$ 305

Fri 13-609:05YYZ - MSY

Nonstop2h 58mUnited Airlines

Deal found 29-4S$ 327

Sun 4-519:00YYZ - SIN

1 stop35h 25mUnited Airlines

Deal found 29-4S$ 682

Tue 15-709:45YUL - SIN

2 stops44h 40mUnited Airlines

Deal found 29-4S$ 686

Tue 27-522:25YYZ - SIN

2 stops52h 00mMultiple Airlines

Deal found 29-4S$ 696

Thu 8-516:18YYZ - SIN

2 stops26h 27mLufthansa

Deal found 29-4S$ 700

Tue 8-717:29YUL - SIN

2 stops36h 01mJapan Airlines

Deal found 28-4S$ 720

Tue 22-717:45YUL - BKK

2 stops47h 50mUnited Airlines

Deal found 29-4S$ 738

Find flights from Ontario within your budget

Fly to

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 25-6

07:20-16:46

1 stop10h 26m

Chicago O'Hare Intl

Wed 2-7

13:56-21:04

1 stop6h 08m

S$ 328

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 27-5

15:50-18:37

1 stop3h 47m

Chicago O'Hare Intl

Tue 3-6

06:24-11:40

1 stop4h 16m

S$ 340

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 20-6

13:00-14:01

Nonstop2h 01m

Chicago O'Hare Intl

Mon 23-6

21:31-10:04

1 stop11h 33m

S$ 378

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 21-5

09:49-20:21

1 stop11h 32m

Chicago O'Hare Intl

Mon 26-5

06:24-18:04

2 stops10h 40m

S$ 455

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 21-5

07:55-17:57

1 stop11h 02m

New Orleans Louis Armstrong

Wed 28-5

05:25-12:14

1 stop5h 49m

S$ 535

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 13-6

09:05-11:03

Nonstop2h 58m

New Orleans Louis Armstrong

Fri 20-6

11:55-15:49

Nonstop2h 54m

S$ 572

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 11-6

18:30-09:38

2 stops16h 08m

New Orleans Louis Armstrong

Mon 16-6

14:49-06:14

2 stops14h 25m

S$ 891

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Mon 12-5

16:45-14:45

2 stops23h 00m

New Orleans Louis Armstrong

Tue 13-5

17:32-15:00

2 stops20h 28m

S$ 973

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Tue 13-5

07:30-23:59

1 stop17h 29m

New Orleans Louis Armstrong

Mon 19-5

11:55-15:49

Nonstop2h 54m

S$ 1,106

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 26-8

06:05-06:15

2 stops36h 10m

Singapore Changi

Wed 12-11

22:20-10:07

2 stops24h 47m

S$ 1,176

Flights are sorted by cheapest return flights first.

Deals found on 28-4

Showing 1-10 of 60 results

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6

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$ 1,134). Flying from Region of Ontario in June will prove the most costly (average of S$ 1,431). 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 Montreal, with prices starting at S$ 49. Explore other affordable destinations below.

Montreal

Montreal

From S$ 38

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

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

8.3

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

8.3

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

8.0

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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Related info for your journey

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$ 1,179 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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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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