Featured airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from Baltimore (BWI) to Ottawa (YOW)
Prices were available within the past 7 days and start at CA $401 for one-way flights and CA $845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
![WestJet](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif)
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Origin airport | Baltimore Washington Intl. Thurgood Marshall |
Destination airport | Macdonald-Cartier Intl. |
Airlines serving | United, WestJet |
Roundtrip price | CA $845 |
Distance | 684 km |
Baltimore to Ottawa Flights
The easy way to book your flights from Baltimore to Ottawa
With Expedia, it’s simple to find and book flights to Ottawa from Baltimore whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Macdonald-Cartier Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Baltimore to Ottawa today, tomorrow, or this week.
Save dollars with cheap flights from Baltimore Washington Intl. Thurgood Marshall, BWI to Macdonald-Cartier Intl., YOW
Sort your search results by price to find great deals on your flight from Baltimore to Ottawa—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ottawa from Baltimore currently is just CA $845 rising to CA $967.
Here are more money-saving tips:
- Fly in July when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Ottawa
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Ottawa from Baltimore
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ottawa with Expedia today.
Frequently asked questions
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Baltimore
- Baltimore to Calgary (BWI - YYC)
- Baltimore to Los Angeles (BWI - LAX)
- Baltimore to Paris (BWI - CDG)
- Baltimore to Charlotte (BWI - CLT)
- Baltimore to Istanbul (BWI - IST)
- Baltimore to Seattle (BWI - SEA)
- Baltimore to Dallas (BWI - DAL)
- Baltimore to Montreal (BWI - YUL)
- Baltimore to Vancouver (BWI - YVR)
- Baltimore to London (BWI - LHR)
- Baltimore to Orlando (BWI - MCO)
- Baltimore to Edmonton (BWI - YEG)
Top Routes to Ottawa
- Calgary to Ottawa (YYC - YOW)
- Kelowna to Ottawa (YLW - YOW)
- Saskatoon to Ottawa (YXE - YOW)
- Paris to Ottawa (CDG - YOW)
- Winnipeg to Ottawa (YWG - YOW)
- Halifax to Ottawa (YHZ - YOW)
- Victoria to Ottawa (YYJ - YOW)
- Montreal to Ottawa (YUL - YOW)
- Vancouver to Ottawa (YVR - YOW)
- Moncton to Ottawa (YQM - YOW)
- Kitchener to Ottawa (YKF - YOW)
- St. John's to Ottawa (YYT - YOW)
Top Flight Destinations
- Flights to Toronto
- Flights to Niagara Falls
- Flights to Vancouver
- Flights to Montreal
- Flights to Québec City
- Flights to Calgary
- Flights to Banff
- Flights to Ottawa
- Flights to Victoria
- Flights to Edmonton
- Flights to Canmore
- Flights to Kelowna
- Flights to Whistler
- Flights to Halifax
- Flights to Jasper
- Flights to Muskoka Lakes
- Flights to Winnipeg
- Flights to Richmond
- Flights to Niagara-on-the-Lake
- Flights to London