Find flights
Deals
Airlines
FAQs

Cheap flights from Maryland to Ontario from C$ 127

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 18/12. 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 Maryland to Ontario within your budget

Customize your flight search to find flights from Maryland 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

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 24/12

7:00 a.m.-8:30 a.m.

Nonstop1h 30m

Toronto Island

Wed 25/12

8:55 p.m.-10:24 p.m.

Nonstop1h 29m

C$ 312

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 12/12

3:55 p.m.-9:50 p.m.

1 stop5h 55m

Toronto Island

Sun 15/12

8:55 p.m.-10:24 p.m.

Nonstop1h 29m

C$ 345

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

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Wed 11/12

10:35 a.m.-12:06 p.m.

Nonstop1h 31m

Toronto Pearson Intl

Sat 14/12

9:00 a.m.-3:13 p.m.

1 stop6h 13m

C$ 366

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 11/12

2:55 p.m.-4:40 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Thu 12/12

5:20 p.m.-7:10 p.m.

Nonstop1h 50m

C$ 380

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

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 18/12

6:59 a.m.-8:34 a.m.

Nonstop1h 35m

Toronto Pearson Intl

Wed 25/12

9:00 a.m.-3:19 p.m.

1 stop6h 19m

C$ 387

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Sun 12/1

5:30 a.m.-2:42 p.m.

1 stop9h 12m

Toronto Pearson Intl

Tue 14/1

7:05 a.m.-3:02 p.m.

1 stop7h 57m

C$ 394

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 11/12

3:55 p.m.-9:50 p.m.

1 stop5h 55m

Toronto Island

Fri 13/12

8:25 a.m.-3:13 p.m.

1 stop6h 48m

C$ 400

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 60 results
1
2
3
...
6

Cheap flight deals from Maryland to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Maryland (USMD) 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 Maryland to Ontario

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

Tue 24/127:00 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 25/128:55 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 19/11C$ 312
Thu 12/123:55 p.m.IAD - YTZ
1 stop5h 55mMultiple Airlines
Sun 15/128:55 p.m.YTZ - IAD
Nonstop1h 29mMultiple Airlines
Deal found 19/11C$ 345
Wed 11/1210:35 a.m.IAD - YYZ
Nonstop1h 31mAir Canada
Sat 14/129:00 a.m.YYZ - IAD
1 stop6h 13mAir Canada
Deal found 19/11C$ 366
Wed 11/122:55 p.m.DCA - YYZ
Nonstop1h 45mAmerican Airlines
Thu 12/125:20 p.m.YYZ - DCA
Nonstop1h 50mAmerican Airlines
Deal found 20/11C$ 380
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
Wed 18/126:59 a.m.DCA - YYZ
Nonstop1h 35mAir Canada
Wed 25/129:00 a.m.YYZ - DCA
1 stop6h 19mAir Canada
Deal found 19/11C$ 387
Thu 28/116:40 p.m.IAD - YYZ
1 stop29h 45mMultiple Airlines
Wed 4/128:00 p.m.YYZ - IAD
1 stop20h 56mMultiple Airlines
Deal found 20/11C$ 398
Wed 11/123:55 p.m.IAD - YTZ
1 stop5h 55mAir Canada
Fri 13/128:25 a.m.YTZ - IAD
1 stop6h 48mAir Canada
Deal found 20/11C$ 400
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
Wed 11/1210:09 p.m.IAD - YYZ
Nonstop1h 37mUnited Airlines
Sat 14/126:15 a.m.YYZ - IAD
Nonstop1h 48mUnited Airlines
Deal found 20/11C$ 414
Wed 18/125:35 p.m.IAD - YYZ
1 stop5h 01mDelta
Tue 7/110:10 a.m.YYZ - IAD
1 stop5h 43mDelta
Deal found 20/11C$ 415

Best time to book a flight from Maryland to Ontario

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

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

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

Currently, October is the cheapest month in which you can book a flight from Maryland to Region of Ontario (average of C$ 178). Flying from Maryland 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 MD to ON?

Find hourly flight availability from Maryland 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.

When flying from Maryland to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.
Peruse reviews from past customers who have flown with Air Canada, American Airlines and Delta from Maryland to Ontario to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,458 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

8.0
Very good
9,458 reviews
8.0
Very good
9,458 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

8.0
Very good
8,758 reviews
8.0
Very good
9,458 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

7.8
Good
1,350 reviews
8.0
Very good
9,458 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

7.8
Good
286 reviews
8.0
Very good
9,458 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

7.8
Good
389 reviews
8.0
Very good
9,458 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Boarding

8.2

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 Maryland to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Maryland to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 150 on Porter Airlines. Other airlines that offer cheap prices include Delta from C$ 157 and American Airlines from C$ 157 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Region of Ontario (average of C$ 178). Flying from Maryland 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 Maryland to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Maryland to Ontario

Discover the top 2 airlines that operate flights from Maryland 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 Maryland to Ontario?

Cheapflights makes it easy to find Maryland to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Maryland to Ontario for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Ontario from Maryland? 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 Maryland to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Maryland to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.