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Cheap flights from Ontario to Maryland from C$ 176

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BWI
26 Jan — 2 Feb1
1 adult

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 21 January 2025.

Round-trip from

C$ 284

One-way from

C$ 176
Air Canada
  • Air Canada
  • 14/2-22/2
  • 1 total stop
  • 5h 45m total
  • Ontario to Maryland
Air Canada
  • Air Canada
  • 26/3
  • Nonstop
  • 1h 50m total
  • Ontario to Maryland

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 21 January 2025.

Sat 15/26:15 a.m.YYZ - IAD
Nonstop1h 50mAir Canada
Sun 23/28:24 a.m.IAD - YYZ
1 stop5h 17mAir Canada
Deal found 21/1C$ 284
Sat 15/28:10 a.m.YYZ - DCA
1 stop4h 10mAir Canada
Sun 16/24:10 p.m.DCA - YYZ
1 stop5h 40mAir Canada
Deal found 21/1C$ 291
Thu 13/210:25 a.m.YTZ - IAD
1 stop4h 48mAir Canada
Sun 16/23:55 p.m.IAD - YTZ
1 stop5h 55mAir Canada
Deal found 20/1C$ 291
Thu 13/211:20 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 17/22:10 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 20/1C$ 294
Thu 13/211:20 a.m.YTZ - IAD
Nonstop1h 29mMultiple Airlines
Sun 16/23:55 p.m.IAD - YTZ
1 stop5h 55mMultiple Airlines
Deal found 21/1C$ 301
Thu 27/27:55 a.m.YYZ - DCA
1 stop8h 00mDelta
Mon 3/36:09 a.m.DCA - YYZ
1 stop5h 06mDelta
Deal found 21/1C$ 307
Thu 27/27:45 a.m.YYZ - IAD
1 stop4h 03mDelta
Tue 4/312:29 p.m.IAD - YYZ
1 stop3h 40mDelta
Deal found 21/1C$ 315
Sun 9/38:55 p.m.YTZ - IAD
Nonstop1h 29mAir Transat
Sat 15/37:00 a.m.IAD - YTZ
Nonstop1h 30mAir Transat
Deal found 21/1C$ 320
Fri 7/29:00 p.m.YYZ - DCA
Nonstop1h 37mMultiple Airlines
Mon 10/26:59 a.m.DCA - YYZ
Nonstop1h 35mMultiple Airlines
Deal found 20/1C$ 325
Fri 7/212:15 p.m.YYZ - IAD
Nonstop1h 36mMultiple Airlines
Mon 10/212:38 p.m.IAD - YYZ
Nonstop1h 40mMultiple Airlines
Deal found 20/1C$ 325
Wed 5/37:55 a.m.YYZ - BWI
2 stops9h 41mDelta
Thu 6/36:49 p.m.BWI - YYZ
1 stop5h 03mDelta
Deal found 21/1C$ 340
Tue 18/310:00 a.m.YYZ - IAD
Nonstop1h 39mUnited Airlines
Wed 26/310:35 a.m.IAD - YYZ
Nonstop1h 31mUnited Airlines
Deal found 21/1C$ 341

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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 15/2

8:10 a.m.-12:20 p.m.

1 stop4h 10m

Washington, D.C. Reagan-National

Sun 16/2

4:10 p.m.-9:50 p.m.

1 stop5h 40m

C$ 291

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/2

10:25 a.m.-3:13 p.m.

1 stop4h 48m

Washington, D.C. Dulles Intl

Sun 16/2

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

1 stop5h 55m

C$ 291

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 5/3

12:15 p.m.-1:51 p.m.

Nonstop1h 36m

Washington, D.C. Dulles Intl

Thu 6/3

12:37 p.m.-2:18 p.m.

Nonstop1h 41m

C$ 291

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/2

11:20 a.m.-12:49 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 17/2

2:10 p.m.-3:40 p.m.

Nonstop1h 30m

C$ 294

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/2

11:20 a.m.-12:49 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 16/2

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

1 stop5h 55m

C$ 301

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 27/2

7:55 a.m.-3:55 p.m.

1 stop8h 00m

Washington, D.C. Reagan-National

Mon 3/3

6:09 a.m.-11:15 a.m.

1 stop5h 06m

C$ 307

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sun 9/3

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sat 15/3

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

Nonstop1h 30m

C$ 320

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 18/2

6:00 a.m.-11:48 a.m.

1 stop5h 48m

Washington, D.C. Dulles Intl

Fri 21/2

6:00 a.m.-11:56 a.m.

1 stop5h 56m

C$ 322

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 7/2

9:00 p.m.-10:37 p.m.

Nonstop1h 37m

Washington, D.C. Reagan-National

Mon 10/2

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

Nonstop1h 35m

C$ 325

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 20/2

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Washington, D.C. Reagan-National

Tue 25/2

10:04 a.m.-11:50 a.m.

Nonstop1h 46m

C$ 328

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

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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, February is the cheapest month in which you can book a flight from Region of Ontario to Maryland (average of C$ 327). Flying from Region of Ontario to Maryland in March is currently the most expensive (average of C$ 421). 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 21 January 2025.

When flying from Region of Ontario to Maryland, 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 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 74.0 - 104.0 mm per month. July is typically the wettest month, when rainfall can reach 104.0 mm. February is typically the driest time to visit Maryland when rainfall is around 74.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 21 January 2025.
Peruse reviews from past customers who have flown with United Airlines, Air Canada and Delta from Ontario to Maryland to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.9
Good
277 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
381 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
8,984 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.2
Good
10,000 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 176. Users have also found prices from C$ 187 and C$ 194 on Porter Airlines and Delta, respectively.

  • 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, February is the cheapest month in which you can book a flight from Region of Ontario to Maryland (average of C$ 327). Flying from Region of Ontario to Maryland in March is currently the most expensive (average of C$ 421). 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

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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.

Top 5 airlines flying from Ontario to Maryland

Discover the top 5 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 280AverageC$ 369FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 304AverageC$ 720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 331AverageC$ 411FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 381AverageC$ 912FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 414AverageC$ 550FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Maryland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Ontario to Maryland.

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

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

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

Yes, Cheapflights offers price alerts on Ontario to Maryland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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