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Cheap flights from Maryland to Ontario from C$ 101

BWI — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Ontario

Tue 15/1210:02 a.m. -
1 stop29h 18m
Wed 6/14:20 p.m. -
1 stop20h 43m
Deal found 29/10C$ 302
Wed 2/121:45 p.m. -
1 stop23h 55m
Mon 7/126:30 a.m. -
1 stop26h 51m
Deal found 29/10C$ 368
Wed 9/1210:02 a.m. -
1 stop29h 18m
Mon 14/122:25 p.m. -
2 stops18h 42m
Deal found 25/10C$ 387
Wed 4/111:56 p.m. -
1 stop25h 24m
Sat 21/116:30 a.m. -
1 stop12h 44m
Deal found 28/10C$ 389
Thu 17/126:24 a.m. -
2 stops17h 31m
Wed 6/14:20 p.m. -
1 stop20h 43m
Deal found 28/10C$ 413
Thu 3/121:54 p.m. -
2 stops26h 21m
Tue 8/129:35 a.m. -
1 stop10h 11m
Deal found 27/10C$ 418
Wed 4/111:56 p.m. -
1 stop25h 24m
Mon 9/117:35 a.m. -
1 stop29h 26m
Deal found 28/10C$ 424
Sat 14/111:56 p.m. -
1 stop9h 24m
Fri 20/114:20 p.m. -
1 stop19h 23m
Deal found 30/10C$ 439

Find flight deals from Maryland to Ontario

Round-trip from

C$ 302

One-way from

C$ 101

Popular in

May

Cheapest in

January

Average price

C$ 406
15/12-6/1
  • 15/12-6/1
  • 2 total stops
  • 50h 01m total
  • Maryland to Ontario
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20/1-31/12
  • 20/1-31/12
  • 1 total stop
  • 16h 04m total
  • Maryland to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Maryland to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Wed 20/1

12:38 p.m.-11:55 p.m.

2 stops35h 17m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 193

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Tue 17/11

5:45 a.m.-6:57 p.m.

3 stops13h 12m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 224

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Thu 17/12

4:12 p.m.-4:15 p.m.

3 stops24h 03m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 329

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Sat 6/3

5:30 p.m.-11:00 p.m.

1 stop5h 30m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 337
Quickest round-trip

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Fri 1/1

6:00 a.m.-11:15 a.m.

1 stop5h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 337

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Wed 16/12

6:00 a.m.-11:28 a.m.

1 stop5h 28m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 352

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Mon 16/11

5:34 p.m.-10:57 p.m.

1 stop5h 23m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 362

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Sun 7/3

6:20 a.m.-1:33 p.m.

1 stop7h 13m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 365

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Wed 9/12

5:20 p.m.-11:59 p.m.

1 stop6h 39m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 365

BaltimoreToronto

BWI Baltimore/Washington - YYZ Toronto Pearson Intl

BWIYYZ

Baltimore/Washington

Mon 4/1

5:13 p.m.-11:59 p.m.

1 stop6h 46m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 365

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 19 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Maryland to Ontario

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

Currently, July is the cheapest month in which you can book a flight from Maryland to Region of Ontario (average of C$ 583). Flying from Maryland to Region of Ontario in November is currently the most expensive (average of C$ 881). 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.

Related info for your journey

  • How long is the flight from Maryland to Region of Ontario?

    There are many flights that can get you from Maryland to Region of Ontario in 5h 02m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 558 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, July is the cheapest month in which you can book a flight from Maryland to Region of Ontario (average of C$ 583). Flying from Maryland to Region of Ontario in November is currently the most expensive (average of C$ 881). 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

Alternative routes for Maryland to Ontario

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Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
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Los Angeles to Pearson Intl flights
Los Angeles to Calgary flights
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Los Angeles to Pierre Elliott Trudeau Intl flights
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O'Hare Intl to Toronto Island flights
Seattle to Pearson Intl flights
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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.

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