What is the cheapest airport to fly out of Region of Ontario?

Toronto Island airport offers the cheapest routes to Boston, from $107; whereas Toronto Region of Waterloo Intl airport is typically cheaper if you're flying to San Francisco, from $111. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

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

June is currently the cheapest month to fly from Region of Ontario . At this moment in time October is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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

Check out the cheapest flights from Region of Ontario to embark to: Fly from Toronto to Las Vegas from $107 round trip Fly from Toronto to Calgary from $111 round trip Fly from Toronto to New York from $112 round trip Fly from Toronto to Fort Lauderdale from $120 round trip Fly from Toronto to Abbotsford from $124 round trip

$82+ Flights from Ontario

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What to know about flights from Ontario

Good round-trip deal	$105 or less
Good one-way deal	$59 or less

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

Search Deals

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 abril 15, 2025.

vie. 5/3012:00 pmYYZ - LAS

1 stop11h 21mWestJet

vie. 6/68:00 amLAS - YYZ

1 stop9h 54mWestJet

Deal found 4/15$108

dom. 6/16:30 amYYZ - FLL

Nonstop3h 20mFlair Airlines

mar. 6/310:50 amFLL - YYZ

Nonstop3h 15mFlair Airlines

Deal found 4/15$119

jue. 5/17:55 amYYZ - JFK

Nonstop2h 05mFlair Airlines

dom. 5/410:45 amJFK - YYZ

Nonstop1h 45mFlair Airlines

Deal found 4/15$129

sáb. 4/267:25 pmYYZ - LAS

Nonstop5h 03mMultiple Airlines

vie. 5/26:20 pmLAS - YYZ

1 stop8h 54mMultiple Airlines

Deal found 4/14$130

jue. 5/17:00 amYUL - FLL

2 stops12h 35mPorter Airlines

jue. 5/81:50 pmFLL - YUL

2 stops8h 25mPorter Airlines

Deal found 4/14$131

mar. 4/295:50 pmYYZ - LAS

Nonstop5h 03mPorter Airlines

lun. 5/511:10 pmLAS - YYZ

Nonstop4h 25mPorter Airlines

Deal found 4/15$131

mar. 6/246:30 amYYZ - LAX

1 stop10h 42mWestJet

mié. 7/23:00 pmLAX - YYZ

2 stops11h 51mWestJet

Deal found 4/15$136

vie. 5/24:30 pmYYZ - LAS

1 stop8h 49mAir Canada

lun. 5/511:20 pmLAS - YYZ

1 stop9h 19mAir Canada

Deal found 4/13$138

mar. 5/61:30 pmYYZ - FLL

Nonstop3h 16mWestJet

mar. 5/135:40 pmFLL - YYZ

Nonstop3h 20mWestJet

Deal found 4/14$143

mar. 4/292:00 pmYYZ - FLL

1 stop5h 59mPorter Airlines

mar. 5/138:35 pmFLL - YYZ

Nonstop3h 20mPorter Airlines

Deal found 4/15$146

dom. 5/2511:00 amYYZ - FLL

1 stop8h 31mMultiple Airlines

mar. 6/310:50 amFLL - YYZ

Nonstop3h 15mMultiple Airlines

Deal found 4/14$147

mié. 6/117:00 amYYZ - YVR

1 stop7h 10mPorter Airlines

mar. 6/177:00 amYVR - YYZ

1 stop7h 48mPorter Airlines

Deal found 4/14$149

Best flights from Ontario
Discover carefully curated flight deals from Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 15, 2025.

vie. 5/3012:00 pmYYZ - LAS

1 stop11h 21mWestJet

vie. 6/68:00 amLAS - YYZ

1 stop9h 54mWestJet

Deal found 4/15$108

dom. 6/16:30 amYYZ - FLL

Nonstop3h 20mFlair Airlines

mar. 6/310:50 amFLL - YYZ

Nonstop3h 15mFlair Airlines

Deal found 4/15$119

sáb. 4/267:25 pmYYZ - LAS

Nonstop5h 03mMultiple Airlines

vie. 5/26:20 pmLAS - YYZ

1 stop8h 54mMultiple Airlines

Deal found 4/14$130

jue. 5/17:00 amYUL - FLL

2 stops12h 35mPorter Airlines

jue. 5/81:50 pmFLL - YUL

2 stops8h 25mPorter Airlines

Deal found 4/14$131

vie. 5/24:30 pmYYZ - LAS

1 stop8h 49mAir Canada

lun. 5/511:20 pmLAS - YYZ

1 stop9h 19mAir Canada

Deal found 4/13$138

mar. 4/293:59 pmYYZ - LAS

1 stop9h 01mUnited Airlines

mar. 4/2912:59 amLAS - YYZ

1 stop7h 31mUnited Airlines

Deal found 4/14$163

mar. 4/297:47 amYUL - FLL

1 stop11h 13mAmerican Airlines

sáb. 5/37:27 pmFLL - YUL

2 stops16h 53mAmerican Airlines

Deal found 4/14$195

mar. 4/297:55 amYYZ - LGA

Nonstop1h 39mDelta

dom. 5/47:45 amLGA - YYZ

Nonstop1h 45mDelta

Deal found 4/14$208

jue. 6/1212:50 pmYTZ - EWR

Nonstop1h 30mAir Transat

mié. 6/2512:00 pmEWR - YTZ

Nonstop1h 40mAir Transat

Deal found 4/15$240

jue. 5/17:55 amYYZ - JFK

Nonstop2h 05mFlair Airlines

dom. 5/410:45 amJFK - YYZ

Nonstop1h 45mFlair Airlines

Deal found 4/15$129

mar. 4/295:50 pmYYZ - LAS

Nonstop5h 03mPorter Airlines

lun. 5/511:10 pmLAS - YYZ

Nonstop4h 25mPorter Airlines

Deal found 4/15$131

mar. 6/246:30 amYYZ - LAX

1 stop10h 42mWestJet

mié. 7/23:00 pmLAX - YYZ

2 stops11h 51mWestJet

Deal found 4/15$136

Last-minute flights from Ontario
Discover last-minute flight deals departing from Ontario. Data last updated abril 15, 2025 and is based on user searches.

lun. 4/217:25 pmYYZ - LAS

Nonstop5h 03mPorter Airlines

lun. 5/59:55 amLAS - YYZ

Nonstop4h 25mPorter Airlines

Deal found 4/14$147

mar. 4/226:35 pmYUL - FLL

Nonstop3h 50mMultiple Airlines

mar. 5/135:40 pmFLL - YUL

1 stop6h 57mMultiple Airlines

Deal found 4/14$157

mar. 4/226:15 amYUL - FLL

1 stop16h 10mUnited Airlines

mar. 5/66:15 amFLL - YUL

1 stop8h 39mUnited Airlines

Deal found 4/15$178

mar. 4/226:45 amYTZ - EWR

Nonstop1h 30mPorter Airlines

lun. 5/1212:00 pmEWR - YTZ

Nonstop1h 40mPorter Airlines

Deal found 4/14$181

mié. 4/237:25 pmYYZ - LAS

Nonstop5h 03mMultiple Airlines

mié. 4/306:20 pmLAS - YYZ

1 stop8h 54mMultiple Airlines

Deal found 4/14$132

mié. 4/236:45 amYUL - FLL

1 stop6h 26mPorter Airlines

mié. 5/146:30 pmFLL - YUL

1 stop6h 07mPorter Airlines

Deal found 4/14$140

mié. 4/236:30 amYYZ - FLL

Nonstop3h 20mMultiple Airlines

lun. 4/282:10 pmFLL - YYZ

1 stop7h 16mMultiple Airlines

Deal found 4/14$169

mié. 4/238:10 pmYYZ - LAS

Nonstop4h 57mAir Canada

jue. 5/111:30 pmLAS - YYZ

1 stop9h 45mAir Canada

Deal found 4/14$171

mié. 4/233:59 pmYYZ - LAS

1 stop10h 16mUnited Airlines

mar. 4/2911:53 amLAS - YYZ

1 stop9h 48mUnited Airlines

Deal found 4/14$176

jue. 4/242:00 pmYYZ - FLL

1 stop5h 59mPorter Airlines

lun. 4/282:10 pmFLL - YYZ

1 stop7h 16mPorter Airlines

Deal found 4/14$159

jue. 4/247:55 amYYZ - JFK

Nonstop2h 05mFlair Airlines

sáb. 5/1010:45 amJFK - YYZ

Nonstop1h 45mFlair Airlines

Deal found 4/13$170

vie. 4/258:00 pmYYZ - LAS

Nonstop5h 13mWestJet

mié. 4/306:20 pmLAS - YYZ

1 stop8h 54mWestJet

Deal found 4/14$135

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 abril 15, 2025.

vie. 5/96:55 amYYZ - YVR

1 stop7h 15mPorter Airlines

Deal found 4/15$82

sáb. 4/197:05 amYYZ - FLL

Nonstop3h 25mFlair Airlines

Deal found 4/15$85

jue. 5/227:55 amYYZ - JFK

Nonstop2h 05mFlair Airlines

Deal found 4/15$85

mar. 4/226:35 pmYUL - FLL

Nonstop3h 50mPorter Airlines

Deal found 4/15$89

jue. 5/89:15 pmYYZ - YVR

Nonstop5h 10mFlair Airlines

Deal found 4/14$90

mar. 4/227:25 pmYYZ - LAS

Nonstop5h 03mPorter Airlines

Deal found 4/14$91

lun. 6/910:00 amYYZ - LAS

2 stops12h 38mWestJet

Deal found 4/15$92

mar. 5/1310:25 pmYYZ - YVR

Nonstop5h 14mWestJet

Deal found 4/15$95

mar. 6/1712:00 pmYYZ - LAX

1 stop9h 10mWestJet

Deal found 4/15$97

lun. 5/51:30 pmYYZ - FLL

Nonstop3h 16mWestJet

Deal found 4/15$97

mar. 5/272:50 pmYYZ - LGA

Nonstop1h 40mPorter Airlines

Deal found 4/15$101

mar. 5/69:35 amYYZ - FLL

Nonstop3h 13mPorter Airlines

Deal found 4/14$101

Find flights from Ontario within your budget

Fly to

Route

Depart

Return

Price

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

vie. 5/30

12:00 pm-8:21 pm

1 stop11h 21m

Las Vegas Harry Reid Intl

vie. 6/6

8:00 am-8:54 pm

1 stop9h 54m

$108

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

dom. 6/1

6:30 am-9:50 am

Nonstop3h 20m

Fort Lauderdale

mar. 6/3

10:50 am-2:05 pm

Nonstop3h 15m

$119

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

sáb. 4/26

7:25 pm-9:28 pm

Nonstop5h 03m

Las Vegas Harry Reid Intl

vie. 5/2

6:20 pm-6:14 am

1 stop8h 54m

$130

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

jue. 5/1

7:00 am-7:35 pm

2 stops12h 35m

Fort Lauderdale

jue. 5/8

1:50 pm-10:15 pm

2 stops8h 25m

$131

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

mar. 6/24

6:30 am-2:12 pm

1 stop10h 42m

Los Angeles

mié. 7/2

3:00 pm-5:51 am

2 stops11h 51m

$136

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

vie. 5/2

6:55 am-11:25 am

1 stop7h 30m

Las Vegas Harry Reid Intl

lun. 5/5

11:10 pm-6:35 am

Nonstop4h 25m

$138

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mié. 5/7

8:35 pm-10:30 pm

Nonstop4h 55m

Las Vegas Harry Reid Intl

sáb. 5/10

11:30 pm-1:42 pm

1 stop11h 12m

$139

TorontoNew York

YYZ - JFK

YYZJFK

Toronto Pearson Intl

jue. 5/1

7:55 am-10:00 am

Nonstop2h 05m

New York John F Kennedy Intl

dom. 5/4

10:45 am-12:30 pm

Nonstop1h 45m

$141

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

mar. 5/6

1:30 pm-4:46 pm

Nonstop3h 16m

Fort Lauderdale

mar. 5/13

5:40 pm-9:00 pm

Nonstop3h 20m

$143

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

mar. 4/29

2:00 pm-7:59 pm

1 stop5h 59m

Fort Lauderdale

mar. 5/13

8:35 pm-11:55 pm

Nonstop3h 20m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 60 results

...

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 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 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, June is the cheapest month in which you can book a flight from Region of Ontario (average of $97). Flying from Region of Ontario in October will prove the most costly (average of $177). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Region of Ontario?

Those who are seeking the cheapest fare on flights departing from Region of Ontario would be wise to consider leaving during Monday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday evenings when fares are usually the most expensive.

Which airlines fly from Region of Ontario?

For flights departing from Region of Ontario check dates and pricing for the following: Porter Airlines, Air Canada, United Airlines, Air Transat. These airlines depart to the following popular destinations: New York.

Air Canada

From $70

WestJet

From $72

Porter Airlines

From $72

Flair Airlines

From $48

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

The cheapest city to fly to from Region of Ontario is Halifax Intl, with prices starting at $42. Explore other affordable destinations below.

Halifax Intl

From $42

Vancouver Intl

From $53

Calgary

From $54

Winnipeg

From $56

Airline reviews for flights from Ontario

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines

8.0

Very good

281 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Delta

8.0

Very good

7,918 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Air Transat

7.8

Good

385 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

United Airlines

7.4

Good

8,658 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

WestJet

7.2

Good

2,805 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What is the cheapest airport to fly out of Region of Ontario?
Toronto Island airport offers the cheapest routes to Boston, from $107; whereas Toronto Region of Waterloo Intl airport is typically cheaper if you're flying to San Francisco, from $111. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Region of Ontario?
June is currently the cheapest month to fly from Region of Ontario. At this moment in time October is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Region of Ontario?
Check out the cheapest flights from Region of Ontario to embark to:
Fly from Toronto to Las Vegas from $107 round trip
Fly from Toronto to Calgary from $111 round trip
Fly from Toronto to New York from $112 round trip
Fly from Toronto to Fort Lauderdale from $120 round trip
Fly from Toronto to Abbotsford from $124 round trip

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$82+ Cheap flights from Ontario

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Ontario

Good round-trip deal

Good one-way deal

Find flights from Ontario

Cheapest flights from OntarioExplore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.

Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.

Find flights from Ontario within your budget

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.

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?

When is the cheapest time to fly from Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Newark. Price data was last updated on June 23, 2024.

Which airlines fly from Region of Ontario?

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

Airline reviews for flights from Ontario

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from Ontario

The most popular international flight routes departing from Ontario we’ve come across at this time.

Related info for your journey

What is the cheapest airport to fly out of Region of Ontario?

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

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

100% Free

Book with Flexibility

Travel Smart

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 abril 15, 2025.