Cheap flights To Southwestern Ontario (YTO) from $85

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Southwestern Ontario from $85 One Way, $211 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 2 - Sun, Oct 5
LGA
LaGuardia
YYZ
Pearson Intl.
$211 Roundtrip, found 18 hours ago
$211
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pearson Intl., returning Sun, Oct 5, priced at $211 found 18 hours ago
Thu, Oct 2 - Sun, Oct 5
LGA
LaGuardia
YYZ
Pearson Intl.
$216 Roundtrip, found 18 hours ago
$216
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pearson Intl., returning Sun, Oct 5, priced at $216 found 18 hours ago
Thu, Oct 2 - Sun, Oct 5
LGA
LaGuardia
YYZ
Pearson Intl.
$222 Roundtrip, found 18 hours ago
$222
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pearson Intl., returning Sun, Oct 5, priced at $222 found 18 hours ago
Sat, Aug 30 - Tue, Sep 2
EWR
Newark Liberty Intl. Airport
YTZ
Billy Bishop Toronto City
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Aug 30 from Newark Liberty Intl. Airport to Billy Bishop Toronto City, returning Tue, Sep 2, priced at $226 found 2 days ago
Thu, Sep 18 - Thu, Sep 18
EWR
Newark Liberty Intl. Airport
YTZ
Billy Bishop Toronto City
$231 Roundtrip, found 7 hours ago
$231
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Thu, Sep 18 from Newark Liberty Intl. Airport to Billy Bishop Toronto City, returning Thu, Sep 18, priced at $231 found 7 hours ago
Thu, Oct 2 - Thu, Oct 2
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 2 from Newark Liberty Intl. Airport to Pearson Intl., returning Thu, Oct 2, priced at $237 found 1 day ago
Tue, Sep 16 - Tue, Sep 16
LGA
LaGuardia
YYZ
Pearson Intl.
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 16 from LaGuardia to Pearson Intl., returning Tue, Sep 16, priced at $239 found 4 days ago
Fri, Sep 12 - Sun, Sep 14
LGA
LaGuardia
YKF
Region of Waterloo Intl.
$252 Roundtrip, found 12 hours ago
$252
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Fri, Sep 12 from LaGuardia to Region of Waterloo Intl., returning Sun, Sep 14, priced at $252 found 12 hours ago
Fri, Sep 12 - Sun, Sep 14
LGA
LaGuardia
YHM
John C. Munro Hamilton Intl.
$252 Roundtrip, found 12 hours ago
$252
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Fri, Sep 12 from LaGuardia to John C. Munro Hamilton Intl., returning Sun, Sep 14, priced at $252 found 12 hours ago
Tue, Sep 23 - Tue, Sep 30
LGA
LaGuardia
YYZ
Pearson Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 23 from LaGuardia to Pearson Intl., returning Tue, Sep 30, priced at $253 found 1 day ago

Southwestern Ontario Flight Information

Traveling To
Southwestern Ontario
Destination Airport IATA Code
YTO
Number of Airlines Serving
Airlines
Air Canada, Porter Airlines, Delta, American Airlines
Flight Price
$211
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Southwestern Ontario economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Laundry Rooms Gaslight Cambridge
3.0-star property

The Laundry Rooms Gaslight Cambridge

Sep 25 - Sep 29

4 night stay

Washington (DCA) to Toronto (YYZ)

American Airlines • Coach

Toronto (YYZ) to Washington (DCA)

Air Canada • Coach
Save 100% on your flight
per person
found 17 hours ago
Spacious 4-Bedroom Retreat
3.0-star property

Spacious 4-Bedroom Retreat

Sep 21 - Sep 28

7 night stay

New York (LGA) to Toronto (YYZ)

Porter Airlines • Coach

Toronto (YYZ) to New York (LGA)

Air Canada • Coach
Save 100% on your flight
per person
found 19 hours ago
GLOBALSTAY Luxury Townhouse Minutes Away From Waterfront
3.0-star property

GLOBALSTAY Luxury Townhouse Minutes Away From Waterfront

Sep 21 - Sep 28

7 night stay

New York (LGA) to Toronto (YYZ)

Porter Airlines • Coach

Toronto (YYZ) to New York (LGA)

Air Canada • Coach
Save 100% on your flight
per person
found 21 hours ago
Don't see what you're looking for?
See all available trips from Washington to Southwestern Ontario
View all trips

Southwestern Ontario premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Sheraton Toronto Airport Hotel & Conference Centre
4.0-star property

Sheraton Toronto Airport Hotel & Conference Centre

8.6/10 Excellent! (1,033 reviews)

Sep 7 - Sep 10

3 night stay

New York (NYC) to Toronto (YYZ)

Air Canada • PremiumEconomy

Toronto (YYZ) to New York (NYC)

Delta • PremiumEconomy
per person
found 17 hours ago
No affordable restaurants near the hotel.

Reviewed on Jun 28, 2025

Toronto Marriott City Centre Hotel
4.0-star property

Toronto Marriott City Centre Hotel

9.2/10 Wonderful! (1,395 reviews)

Sep 7 - Sep 10

3 night stay

New York (NYC) to Toronto (YYZ)

Air Canada • PremiumEconomy

Toronto (YYZ) to New York (NYC)

Delta • PremiumEconomy
Save 100% on your flight
per person
found 17 hours ago
The hotel itself is getting pretty run down, the carpet and wallpaper is looking rather rough. The continental breakfast was suppose to be included in my stay but I required a room change and the free breakfast was no longer included.

Reviewed on Mar 15, 2025

Holiday Inn Toronto Downtown Centre by IHG
3.5-star property

Holiday Inn Toronto Downtown Centre by IHG

8.4/10 Very Good! (4,381 reviews)

Sep 7 - Sep 10

3 night stay

New York (NYC) to Toronto (YYZ)

Air Canada • PremiumEconomy

Toronto (YYZ) to New York (NYC)

Delta • PremiumEconomy
per person
found 17 hours ago
Great experience. Will be back

Reviewed on Feb 17, 2025

Don't see what you're looking for?
See all available trips from New York to Southwestern Ontario
View all trips

Southwestern Ontario first class flight packages

Price found within the past 48 hours. Click for updated prices.
Residence Inn by Marriott Toronto Downtown / Entertainment District
3.5-star property

Residence Inn by Marriott Toronto Downtown / Entertainment District

9.2/10 Wonderful! (3,034 reviews)

Sep 25 - Sep 29

4 night stay

Washington (IAD) to Toronto (YYZ)

United • Roundtrip • FirstClass
per person
found 8 hours ago
Stayed here with my family while visiting and we had a fabulous time. Our suite was huge and clean. We were in walking distance from the CN Tower and many other attractions. I'd definitely start there again.

Reviewed on Jul 9, 2025

151 Dan Leckie Way
2.5-star property

151 Dan Leckie Way

9.2/10 Wonderful! (239 reviews)

Sep 17 - Sep 24

7 night stay

New York (JFK) to Toronto (YYZ)

Delta • Roundtrip • FirstClass
Save 100% on your flight
per person
found 1 day ago
1 Hotel Toronto
5.0-star property

1 Hotel Toronto

9.4/10 Exceptional! (565 reviews)

Sep 25 - Sep 29

4 night stay

Washington (IAD) to Toronto (YYZ)

United • Roundtrip • FirstClass
Save 100% on your flight
per person
found 8 hours ago
Very unique, warm and cozy décor. Very pleasant and accommodating staff. Enjoyed ourselves immensely even though it was for business.

Reviewed on Oct 31, 2021

Don't see what you're looking for?
See all available trips from Washington to Southwestern Ontario
View all trips

Southwestern Ontario

Orbitz provides convenient, one-stop shopping for travelers looking for budget flights to Southwestern Ontario or any other low fare domestic or international air travel.

Innovative Orbitz Tools for the Trip Planner on the Move

Now it is even faster to find exclusive deals and book cheap Southwestern Ontario flights from any location with our new Orbitz apps. These cutting-edge mobile tools are available free to anyone with an Android device, iPad, or iPhone. Look up Southwestern Ontario's most popular attractions, best restaurants, and entertainment venues or check on your flights to Southwestern Ontario and make changes to your itinerary while waiting in line for your latte.

Stay on Budget, Earn Miles with Bargain Southwestern Ontario Flights

You can find amazing discount fares with Orbitz’s guaranteed low prices or take advantage of last-minute sales and special travel packages. You can also earn points towards your airline frequent flyer programs when you book qualified flights to Southwestern Ontario. That means you can rack up money-saving points and miles for future use while saving money now.

We Are Just a Phone Call Away If You Need Us

Booking, changing, or canceling your Southwestern Ontario flights is a breeze with Orbitz’s online and mobile tools, but that doesn't mean that we leave you hanging if you want to speak with one of our representatives. If you need help, just contact our Customer Service by email or phone. To enjoy a less stressful trip, be sure to sign up for instant alerts so we can send you any updates or delays relating to your flights to Southwestern Ontario to your mobile phone or email.

Frequently asked questions

Which airlines fly to Southwestern Ontario?
Reserve a fare with one of the 20 airlines that jet into Detroit Metropolitan Wayne County Airport (DTW) and look forward to exciting new adventures. This popular airport is the jumping-off point for exploring Southwestern Ontario. When it's time to discover the region, these trusted carriers will get you there:

  • Delta - 269 flights to Southwestern Ontario per month
  • Air Canada - 86 flights to Southwestern Ontario per month
  • Air France - 17 flights to Southwestern Ontario per month

What is the best airport to fly to in Southwestern Ontario?
Many travelers headed for Southwestern Ontario choose to fly into Windsor Airport (YQG). However, depending on where you're staying in the area, Detroit Metropolitan Wayne County Airport (DTW) could be an easier, more convenient commute. Compare fares to both airports and decide which is best.
How much is a flight to Southwestern Ontario?
Fares for round-trip flights dipped as low as $211 this week to Southwestern Ontario, and climbed to a high of $253. A few lucky travelers journeying out of New York (LGA) managed to get their hands on one-way fares starting from just $85.
How to book the cheapest flight to Southwestern Ontario?
Landing cheap flights to Southwestern Ontario is as simple as booking with Orbitz. But if you'd like to make sure you're getting the best flight deals around, here are a few tips worth following:

  • Depending on where you're leaving from, choose the 'Nearby airports' function (located under the departure and arrival form fields). Oftentimes, alternative departure points will offer better prices on fares.
  • Also, click on the 'Show flexible dates' option to view the prices for days around your selected departure. You may be able to find cheaper flight deals if your travel plans are flexible.
  • To optimize your results, click on 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also select whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • Once you've sorted out your travel dates, don't wait to book. Airfares generally get more expensive as the departure date gets closer.
  • Make serious savings on your getaway by combining your hotel, flights and car rentals into one convenient package deal. Your budget will thank you for it.
  • Flying during peak season can mean pricey airfares. Try to travel outside of popular periods, such as Easter, Thanksgiving and school breaks.

How long is a flight to Southwestern Ontario?
Flight lengths can vary for lots of reasons, including the place you jet off from. If you're trying to work out whether you'll have time to read your book or have a snooze on your way to Southwestern Ontario, check out this list of common domestic routes and flight times:

  • Chicago, IL (ORD-O'Hare Intl.) to Detroit Metropolitan Wayne County Airport (DTW) - 1 hour and 22 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Detroit Metropolitan Wayne County Airport (DTW) - 1 hour and 55 minutes
  • New York, NY (LGA-LaGuardia) to Detroit Metropolitan Wayne County Airport (DTW) - 2 hours and 6 minutes

What is the best time to book a flight to Southwestern Ontario?
Generally speaking, January is the best month to purchase your airfare. This is closely followed by February and August. Keep this in mind while tracking down a cheap flight to Southwestern Ontario.
What day of the week is the cheapest to book a flight to Southwestern Ontario?
Make a booking on a Tuesday, Wednesday or Saturday. Generally, these are the cheapest days to purchase fares to Southwestern Ontario. The vacation of your dreams starts with a terrific flight deal!
What is the cheapest day of the week to fly to Southwestern Ontario?
According to Orbitz data from 2020, you'll want to kick off your trip on a Monday to score cheap flights to Southwestern Ontario. Next most affordable day? Tuesday. Saturday will set you back the most. So, consider departing early in the week if you want to book a bargain fare without paying premium prices.
What is the cheapest month to fly to Southwestern Ontario?
Consider traveling sometime in August if you're on a budget. Orbitz data shows that this is generally the best month for cheap flights to Southwestern Ontario. June is when fares are at their highest.
Which airlines allow free cancellation?
Orbitz makes it easy to find airlines that offer flexibility. Simply select "Filter by flexible change policies" when searching for your flights and ta-da! You'll see options that include free cancellation, no change fees and of course, an irresistible low price.
What do I need for the flight to Southwestern Ontario?
Whether you're a frequent flyer or it's your first time on a plane, it helps to be prepared when you travel. Here are a few tips and things to bear in mind:

  • You'll need to take all your travel documents and your identification. How much will depend on where you're departing from. When reserving your ticket, you should always use the exact name, gender and birth date listed on your current ID.
  • Fill your carry-on bag with activities and snacks and you'll happily pass the time on this medium-haul flight. If you can, get on the airport's Wi-Fi and save your favorite playlist or podcast to your phone prior to take off.
  • Regardless what the weather is like, plane cabins can feel a little chilly. Take an extra layer on the flight with you to stay nice and warm.

How many direct flights are there to Southwestern Ontario?
Southwestern Ontario has around 11 direct flights every month, so you have plenty of options to pick from. Say no to stopovers and fly nonstop with Air Canada, Porter Airlines or Flair Airlines.
How do I get cheap first-class/business deals to Southwestern Ontario?
Savvy travelers have mastered the art of finding business or first-class flights to Southwestern Ontario without the astronomical price tag. Take their lead with these helpful tips:

  • Flexibility is important. By being open to various travel dates, you'll have more chances of finding a deal on your airfares.
  • Many budget airlines have quality business-class seating that doesn't cost a bundle.
  • Bid for an upgrade in online auctions (if available) or upgrade your seat with loyalty points.

What is the best time to go to Southwestern Ontario?
Southwestern Ontario is a busy place in June, July and August. If you plan to visit during these months, it would be wise to book in advance to ensure you score the greatest deals. Like to know what summer's like in Southwestern Ontario? Average daily temperatures typically fluctuate between 60 ºF and 75 ºF. Like most destinations in the Northern Hemisphere, summertime begins June 20 here.

Nearby

Book on Expedia

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.