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$118+ Cheap flights from Ontario to Maryland

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BWI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Ontario to Maryland

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Maryland (USMD). 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 December 18, 2024.

Round-trip from

$207
(Air Canada)

One-way from

$118
(MaxMilhas)
From Ontario to Maryland
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One-way flight from Ontario to Maryland
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Find flight deals from Ontario to Maryland

Cheapest flights from Ontario to Maryland
Explore the most affordable flight options available from Ontario to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:20 amYYZ - DCA
Nonstop1h 37mMultiple Airlines
Tue 1/76:00 amDCA - YYZ
1 stop5h 41mMultiple Airlines
Deal found 12/17$256
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:10 amYYZ - DCA
1 stop4h 10mAir Canada
Fri 1/178:40 pmDCA - YYZ
Nonstop1h 35mAir Canada
Deal found 12/17$263
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:55 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Thu 1/27:00 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 12/17$271
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:20 amYYZ - DCA
Nonstop1h 37mUnited Airlines
Tue 1/76:59 amDCA - YYZ
Nonstop1h 35mUnited Airlines
Deal found 12/17$278
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:15 amYYZ - IAD
Nonstop1h 50mUnited Airlines
Tue 12/315:37 pmIAD - YYZ
1 stop5h 12mUnited Airlines
Deal found 12/17$280
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:10 amYYZ - IAD
Nonstop1h 36mAir Canada
Wed 1/82:35 pmIAD - YYZ
Nonstop1h 31mAir Canada
Deal found 12/17$292
This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:15 amYYZ - IAD
Nonstop1h 50mMultiple Airlines
Tue 1/710:35 amIAD - YYZ
Nonstop1h 31mMultiple Airlines
Deal found 12/17$299
This Trip.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:00 pmYUL - IAD
1 stop6h 24mPorter Airlines
Mon 1/67:00 amIAD - YUL
1 stop4h 10mPorter Airlines
Deal found 12/16$309
This Trip.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:45 pmYOW - IAD
1 stop4h 39mPorter Airlines
Tue 12/311:45 pmIAD - YOW
1 stop3h 21mPorter Airlines
Deal found 12/16$336
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:15 pmYYZ - BWI
1 stop11h 24mMultiple Airlines
Tue 1/77:38 pmBWI - YYZ
2 stops26h 57mMultiple Airlines
Deal found 12/17$338
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:00 amYYZ - DCA
1 stop6h 46mAmerican Airlines
Tue 12/316:30 amDCA - YYZ
1 stop3h 49mAmerican Airlines
Deal found 12/17$352
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:30 amYYZ - BWI
1 stop17h 25mWestJet
Mon 1/65:33 pmBWI - YYZ
1 stop15h 47mWestJet
Deal found 12/16$355

Find flights from Ontario to Maryland within your budget

Customize your flight search to find flights from Ontario to Maryland 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 1/18

4:30 pm-6:07 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Sun 1/19

6:59 am-8:34 am

Nonstop1h 35m

$207

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Sat 1/18

10:00 am-11:41 am

Nonstop1h 41m

Washington, D.C. Dulles Intl

Sun 1/19

12:38 pm-2:18 pm

Nonstop1h 40m

$207

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 1/6

11:30 am-12:59 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Wed 1/22

2:10 pm-3:40 pm

Nonstop1h 30m

$208

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 3/5

6:20 pm-7:57 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Thu 3/6

7:00 am-12:37 pm

1 stop5h 37m

$209

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 3/5

3:00 pm-8:17 pm

1 stop5h 17m

Washington, D.C. Dulles Intl

Thu 3/6

8:17 am-9:58 am

Nonstop1h 41m

$209

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 1/18

10:25 am-3:13 pm

1 stop4h 48m

Washington, D.C. Dulles Intl

Sun 1/19

12:49 pm-6:43 pm

1 stop5h 54m

$212

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 1/9

11:20 am-12:49 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 1/12

2:00 pm-3:30 pm

Nonstop1h 30m

$219

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 1/15

5:20 pm-7:10 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Sun 1/19

2:54 pm-4:34 pm

Nonstop1h 40m

$231

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 2/18

4:30 pm-6:07 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Thu 2/20

9:40 am-11:15 am

Nonstop1h 35m

$236

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 2/18

8:10 am-9:46 am

Nonstop1h 36m

Washington, D.C. Dulles Intl

Thu 2/20

8:20 am-9:58 am

Nonstop1h 38m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Maryland

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

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

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Maryland (average of $241). Flying from Region of Ontario to Maryland in March is currently the most expensive (average of $290). 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 ON to MD?

Find hourly flight availability from Ontario to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in Maryland by month

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

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Air Canada from Ontario to Maryland 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.
Alaska Airlines
8.0
Very good
9,552 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Porter Airlines
7.9
Good
283 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

KLM
7.8
Good
1,349 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Air Transat
7.8
Good
389 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Maryland. 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 Region of Ontario to Maryland one-way?

    One-way options have recently been found by users for as low as $118 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from $134 and American Airlines from $140 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Maryland (average of $241). Flying from Region of Ontario to Maryland in March is currently the most expensive (average of $290). 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

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Alternative routes for Ontario to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Maryland

Discover the top 3 airlines that operate flights from Ontario to Maryland. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$192Average$333FlexibilityNo cancel feeOn-time67%
DeltaCheapest$236Average$288FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$300Average$404FlexibilityNo cancel feeOn-time60%
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