$236 Cheap Flights from Baltimore (BWI) to Toronto (YTZ)

View $236 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Billy Bishop Toronto City Airport (YTZ)

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Cheap Flights from Baltimore to Toronto (BWI-YTZ)

Prices were available within the past 7 days and start at $236 for one-way flights and $669 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 5 - Sat, Nov 8
BWI
Baltimore
YTZ
Toronto
$669 Roundtrip, found 6 days ago
$669
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from Baltimore to Toronto, returning Sat, Nov 8, priced at $669 found 6 days ago
United
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$703 Roundtrip, found 5 days ago
$703
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 10 from Baltimore to Toronto, returning Wed, Sep 17, priced at $703 found 5 days ago
United
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$725 Roundtrip, found 5 days ago
$725
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 10 from Baltimore to Toronto, returning Wed, Sep 17, priced at $725 found 5 days ago
United
Tue, Sep 16 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$790 Roundtrip, found 5 days ago
$790
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 16 from Baltimore to Toronto, returning Wed, Sep 17, priced at $790 found 5 days ago
United
Wed, Nov 5 - Sat, Nov 8
BWI
Baltimore
YTZ
Toronto
$802 Roundtrip, found 6 days ago
$802
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from Baltimore to Toronto, returning Sat, Nov 8, priced at $802 found 6 days ago
United
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$812 Roundtrip, found 5 days ago
$812
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 10 from Baltimore to Toronto, returning Wed, Sep 17, priced at $812 found 5 days ago
United
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$815 Roundtrip, found 5 days ago
$815
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 10 from Baltimore to Toronto, returning Wed, Sep 17, priced at $815 found 5 days ago
United
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$837 Roundtrip, found 5 days ago
$837
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 10 from Baltimore to Toronto, returning Wed, Sep 17, priced at $837 found 5 days ago
United
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$849 Roundtrip, found 6 days ago
$849
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 10 from Baltimore to Toronto, returning Wed, Sep 17, priced at $849 found 6 days ago
United
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
YTZ
Toronto
$867 Roundtrip, found 6 days ago
$867
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 10 from Baltimore to Toronto, returning Wed, Sep 17, priced at $867 found 6 days ago

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $697
YYZ
Pearson Intl.
Cheapest
Average driving time to city center22 min
Flights from $697
Flights from Baltimore (BWI) to Toronto (YTZ)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Billy Bishop Toronto City
Roundtrip price
$668
Distance
338 mi

Baltimore to Toronto Flights

The cheapest times to fly from Baltimore to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Toronto are during the month of November. You can find some of the cheapest flights from Baltimore to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Toronto

Sunday is one of the best days to book for cheap flights from Baltimore to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $236 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ) cost?
Lock in a cheap one-way flight from $236 or cheap return flight from $669 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ)?
November is the least expensive month to fly from BWI to YTZ. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BWI to YTZ flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to YTZ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ)?
To arrive at Billy Bishop Toronto City Airport (YTZ) on time, choose a flight that leaves from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Toronto from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Buffalo Niagara Intl. Airport (BUF) is the only airport in Toronto with direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Check out the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ) last-minute?
Booking your ticket from BWI to YTZ shortly before your journey is typically more expensive. However, if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a BWI to YTZ flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to YTZ flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Billy Bishop Toronto City Airport (YTZ)?
If you reserved your BWI to YTZ flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.