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Cheap flights from Ontario to Baltimore from C$ 184

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BWI
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Ontario to Baltimore

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

Round-trip from

C$ 358

One-way from

C$ 184
9/1-12/1
  • 9/1-12/1
  • 2 total stops
  • 37h 49m total
  • Ontario to Baltimore
Search Deals
9/2
  • 9/2
  • 1 total stop
  • 7h 15m total
  • Ontario to Baltimore
Search Deals

Find flight deals from Ontario to Baltimore

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

Tue 31/128:15 p.m.YYZ - BWI
1 stop11h 24mMultiple Airlines
Tue 7/17:38 p.m.BWI - YYZ
2 stops26h 57mMultiple Airlines
Deal found 17/12C$ 483
Wed 25/126:30 a.m.YYZ - BWI
1 stop17h 25mWestJet
Mon 6/15:33 p.m.BWI - YYZ
1 stop15h 47mWestJet
Deal found 16/12C$ 507
Mon 23/126:15 a.m.YYZ - BWI
1 stop9h 21mDelta
Thu 26/122:07 p.m.BWI - YYZ
1 stop9h 46mDelta
Deal found 18/12C$ 620
Wed 25/126:00 a.m.YUL - BWI
1 stop8h 06mWestJet
Wed 1/16:05 a.m.BWI - YUL
1 stop17h 04mWestJet
Deal found 17/12C$ 620
Mon 30/126:40 p.m.YTZ - BWI
1 stop4h 45mMultiple Airlines
Sat 4/16:55 a.m.BWI - YTZ
1 stop5h 24mMultiple Airlines
Deal found 17/12C$ 641
Wed 25/126:00 a.m.YUL - BWI
1 stop8h 06mMultiple Airlines
Wed 1/16:55 a.m.BWI - YUL
2 stops8h 20mMultiple Airlines
Deal found 18/12C$ 746
Mon 23/129:20 a.m.YOW - BWI
1 stop22h 02mMultiple Airlines
Mon 30/129:52 a.m.BWI - YOW
1 stop10h 17mMultiple Airlines
Deal found 16/12C$ 750
Fri 20/127:10 a.m.YUL - BWI
1 stop9h 42mDelta
Mon 23/122:07 p.m.BWI - YUL
1 stop9h 51mDelta
Deal found 17/12C$ 913
Sat 28/125:55 a.m.YOW - BWI
2 stops18h 00mWestJet
Mon 13/16:00 a.m.BWI - YOW
2 stops14h 50mWestJet
Deal found 17/12C$ 1,218

Find flights from Ontario to Baltimore within your budget

Customize your flight search to find flights from Ontario to Baltimore 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 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaBaltimore

YOW - BWI

YOWBWI

Ottawa

Thu 9/1

4:20 p.m.-7:52 a.m.

1 stop15h 32m

Baltimore/Washington

Sun 12/1

4:03 p.m.-2:20 p.m.

1 stop22h 17m

C$ 358

TorontoBaltimore

YYZ - BWI

YYZBWI

Toronto Pearson Intl

Fri 10/1

7:00 a.m.-11:59 p.m.

2 stops16h 59m

Baltimore/Washington

Mon 20/1

10:45 a.m.-11:44 p.m.

1 stop12h 59m

C$ 373

TorontoBaltimore

YYZ - BWI

YYZBWI

Toronto Pearson Intl

Fri 31/1

6:15 a.m.-6:14 p.m.

2 stops11h 59m

Baltimore/Washington

Fri 14/2

6:49 p.m.-11:52 p.m.

1 stop5h 03m

C$ 374

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 1/2

7:00 a.m.-12:56 p.m.

1 stop5h 56m

Baltimore/Washington

Sat 8/2

7:15 a.m.-1:45 p.m.

1 stop6h 30m

C$ 374

TorontoBaltimore

YYZ - BWI

YYZBWI

Toronto Pearson Intl

Fri 17/1

10:10 a.m.-4:48 p.m.

1 stop6h 38m

Baltimore/Washington

Sun 19/1

6:00 a.m.-11:07 a.m.

1 stop5h 07m

C$ 393

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 27/1

6:45 a.m.-9:01 p.m.

1 stop14h 16m

Baltimore/Washington

Fri 31/1

6:20 a.m.-2:55 p.m.

1 stop8h 35m

C$ 396

TorontoBaltimore

YTZ - BWI

YTZBWI

Toronto Island

Thu 30/1

7:00 a.m.-9:01 p.m.

2 stops14h 01m

Baltimore/Washington

Thu 6/2

9:55 a.m.-10:23 p.m.

2 stops12h 28m

C$ 401

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 10/1

7:05 a.m.-4:48 p.m.

1 stop9h 43m

Baltimore/Washington

Mon 13/1

6:00 a.m.-11:47 a.m.

1 stop5h 47m

C$ 438

OttawaBaltimore

YOW - BWI

YOWBWI

Ottawa

Fri 31/1

5:55 a.m.-11:08 p.m.

2 stops17h 13m

Baltimore/Washington

Wed 5/2

6:00 a.m.-12:09 a.m.

2 stops18h 09m

C$ 643

OttawaBaltimore

YOW - BWI

YOWBWI

Ottawa

Tue 28/1

5:55 a.m.-4:43 p.m.

2 stops10h 48m

Baltimore/Washington

Fri 31/1

12:41 p.m.-12:10 a.m.

2 stops11h 29m

C$ 826

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 27 results
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Best time to book a flight from Ontario to Baltimore

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

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

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Baltimore (average of C$ 327). Flying from Region of Ontario to Baltimore in December is currently the most expensive (average of C$ 397). 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 BWI?

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

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore 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 Baltimore when rainfall is around 74.0 mm.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated 18 December 2024.
To help decide which airline to fly from Ontario to Baltimore, see what other customers have to say about WestJet, Delta and United Airlines. 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.
Delta
8.0
Very good
8,604 reviews
Check prices

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

WestJet
7.3
Good
2,818 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

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 Baltimore. 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 into for flights to Baltimore from Ontario?

    Located just 13.7 km from the city centre, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Ontario.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 207. Users have also found prices from C$ 231 and C$ 467 on WestJet and United Airlines, respectively.

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

    When deciding which route to take from Region of Ontario to Baltimore consider Toronto Pearson Intl - Baltimore/Washington, Montreal Pierre Elliott Trudeau Intl - Baltimore/Washington or Toronto Island - Baltimore/Washington as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Baltimore 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 Baltimore?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Baltimore (average of C$ 327). Flying from Region of Ontario to Baltimore in December is currently the most expensive (average of C$ 397). 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 Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Baltimore

Discover the top 5 airlines that operate flights from Ontario to Baltimore. 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 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 259AverageC$ 363FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 302AverageC$ 706FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 329AverageC$ 444FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 403AverageC$ 905FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 412AverageC$ 546FlexibilityNo 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 Ontario to Baltimore?

When you search for this flight from Ontario to Baltimore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Baltimore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Baltimore from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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