Find flights
Deals
Airlines
FAQs

Cheap flights from Baltimore to Ontario from C$ 134

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYZ
26 Nov — 3 Dec1
1 adult

Find flights from Baltimore to Ontario within your budget

Customize your flight search to find flights from Baltimore to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Tue 28/1

10:10 a.m.-7:30 p.m.

1 stop9h 20m

Toronto Pearson Intl

Tue 4/2

8:15 p.m.-9:10 a.m.

1 stop12h 55m

C$ 358

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 11/12

6:00 a.m.-1:41 p.m.

1 stop7h 41m

Toronto Pearson Intl

Sat 14/12

2:55 p.m.-11:55 p.m.

1 stop9h 00m

C$ 382

BaltimoreToronto

BWI - YTZ

BWIYTZ

Baltimore/Washington

Wed 11/12

6:00 a.m.-10:13 p.m.

2 stops16h 13m

Toronto Island

Thu 12/12

1:10 p.m.-11:54 p.m.

2 stops10h 44m

C$ 411

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 12/12

8:50 p.m.-2:55 p.m.

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 16/12

9:00 a.m.-8:38 a.m.

3 stops23h 38m

C$ 451

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Fri 13/12

6:00 a.m.-11:06 a.m.

1 stop5h 06m

Toronto Pearson Intl

Sat 14/12

6:30 a.m.-2:04 p.m.

1 stop7h 34m

C$ 461

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 7/12

3:00 p.m.-11:41 p.m.

1 stop8h 41m

Montreal Pierre Elliott Trudeau Intl

Mon 9/12

6:09 p.m.-12:38 a.m.

1 stop6h 29m

C$ 463

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 6/12

9:59 a.m.-4:59 p.m.

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 8/12

6:09 p.m.-10:54 a.m.

1 stop16h 45m

C$ 516

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sat 18/1

8:38 p.m.-5:33 a.m.

2 stops32h 55m

Ottawa

Mon 20/1

9:35 p.m.-3:32 p.m.

2 stops17h 57m

C$ 581

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 30/1

6:00 a.m.-12:10 a.m.

2 stops18h 10m

Ottawa

Sun 2/2

5:55 a.m.-4:48 p.m.

2 stops10h 53m

C$ 766

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sun 26/1

12:21 p.m.-12:10 a.m.

2 stops11h 49m

Ottawa

Tue 28/1

5:55 a.m.-4:48 p.m.

2 stops10h 53m

C$ 1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 24 results
1
2
3

Cheap flight deals from Baltimore to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Find flight deals from Baltimore to Ontario

Cheapest flights from Baltimore to Ontario
Explore the most affordable flight options available from Baltimore to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Wed 11/126:00 a.m.BWI - YYZ
1 stop7h 41mDelta
Sat 14/122:55 p.m.YYZ - BWI
1 stop9h 00mDelta
Deal found 21/11C$ 382
Tue 3/124:09 p.m.BWI - YYZ
1 stop8h 16mMultiple Airlines
Tue 10/127:20 a.m.YYZ - BWI
3 stops25h 18mMultiple Airlines
Deal found 20/11C$ 401
Wed 11/126:00 a.m.BWI - YTZ
2 stops16h 13mMultiple Airlines
Thu 12/121:10 p.m.YTZ - BWI
2 stops10h 44mMultiple Airlines
Deal found 18/11C$ 411
Thu 12/128:50 p.m.BWI - YUL
1 stop18h 05mMultiple Airlines
Mon 16/129:00 a.m.YUL - BWI
3 stops23h 38mMultiple Airlines
Deal found 20/11C$ 451
Fri 13/126:00 a.m.BWI - YYZ
1 stop5h 06mWestJet
Sat 14/126:30 a.m.YYZ - BWI
1 stop7h 34mWestJet
Deal found 21/11C$ 461
Sat 7/123:00 p.m.BWI - YUL
1 stop8h 41mDelta
Mon 9/126:09 p.m.YUL - BWI
1 stop6h 29mDelta
Deal found 20/11C$ 463
Fri 6/129:59 a.m.BWI - YUL
1 stop7h 00mWestJet
Wed 11/124:45 p.m.YUL - BWI
1 stop6h 57mWestJet
Deal found 20/11C$ 516
Thu 5/127:19 p.m.BWI - YOW
2 stops19h 01mMultiple Airlines
Sun 8/124:05 p.m.YOW - BWI
2 stops17h 48mMultiple Airlines
Deal found 20/11C$ 648
Sun 29/122:07 p.m.BWI - YOW
2 stops30h 43mWestJet
Wed 1/15:55 a.m.YOW - BWI
2 stops34h 57mWestJet
Deal found 20/11C$ 1,533
Wed 27/1110:53 a.m.BWI - YOW
1 stop6h 13mUnited Airlines
Sun 1/125:00 p.m.YOW - BWI
1 stop6h 13mUnited Airlines
Deal found 20/11C$ 2,295

Best time to book a flight from Baltimore to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Baltimore 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 Baltimore to Ontario

Get recent, data-driven insights about flights from Baltimore to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Baltimore to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Region of Ontario (average of C$ 178). Flying from Baltimore to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to ON?

Find hourly flight availability from Baltimore to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Region of Ontario as you normally would.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 21 November 2024.
Read reviews from past customers who have flown Delta, WestJet and United Airlines from Baltimore to Ontario. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,458 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,759 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,173 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,810 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Ontario?

    If you book a flight to Ontario from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 13.7 km from the centre of Baltimore.

  • What are the cheapest airlines to fly from Baltimore to Region of Ontario one-way?

    C$ 157 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on WestJet and Alaska Airlines, with prices starting from C$ 204 and C$ 351, respectively.

  • What are the most popular routes from Baltimore to Region of Ontario?

    While some choose either Baltimore/Washington - Montreal Pierre Elliott Trudeau Intl or Baltimore/Washington - Toronto Island, Baltimore/Washington - Toronto Pearson Intl is the most popular route from Baltimore to Region of Ontario.

  • Can I find deals for flights from Baltimore to Ontario that include hotel bookings?

    Yes. In addition to deals on Baltimore to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Ontario.

  • Can I find deals for business class flights from Baltimore to Ontario?

    Yes. Cheapflights offers flight deals from Baltimore to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Region of Ontario (average of C$ 178). Flying from Baltimore to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for Baltimore to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Vancouver Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Baltimore to Vancouver Intl flights
Baltimore to Pearson Intl flights
Reagan-National to Vancouver Intl flights
Dulles Intl to Toronto Island flights
Philadelphia to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Baltimore to Toronto Island flights
Philadelphia to Vancouver Intl flights
Dulles Intl to Calgary flights
Dulles Intl to Ottawa flights
Dulles Intl to Québec City flights
Reagan-National to Calgary flights
Baltimore to Calgary flights
Reagan-National to Québec City flights
Philadelphia to Toronto Island flights
Philadelphia to Québec City flights
Baltimore to Québec City flights
Dulles Intl to Abbotsford flights
Reagan-National to Ottawa flights
Philadelphia to Calgary flights
Dulles Intl to Halifax flights
Baltimore to Ottawa flights
Baltimore to Halifax flights
Reagan-National to Toronto Island flights
Philadelphia to Halifax flights
Reagan-National to Winnipeg flights
Philadelphia to Winnipeg flights
Reagan-National to Edmonton flights
Dulles Intl to Edmonton flights
Baltimore to Edmonton flights
Dulles Intl to Winnipeg flights
Baltimore to Winnipeg flights
Philadelphia to Ottawa flights
Dulles Intl to Hamilton flights
Philadelphia to Edmonton flights

Top 2 airlines flying from Baltimore to Ontario

Discover the top 2 airlines that operate flights from Baltimore to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 274AverageC$ 522FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 465AverageC$ 630FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Ontario?

Deals for Baltimore to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Baltimore to Ontario.

Can Cheapflights find flights from Baltimore to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Baltimore to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Baltimore to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Baltimore today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines