There are most likely no direct flights on the Ottawa — Baltimore route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ottawa to Baltimore. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Ottawa to Baltimore, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Ottawa — Baltimore route
There appear to be no non-stop flights from Ottawa to Baltimore at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $378
On the Ottawa — Baltimore route, flights are operated only by Porter Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $378, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Porter Airlines regularly offers special deals.
The cheapest one-way flight from Ottawa to Baltimore departs on 06/07/2026, is operated by Porter Airlines and costs $378
There is no information about the cheapest roundtrip flight from Ottawa to Baltimore
Fastest flight from Ottawa to Baltimore takes 1d 5h 15m
There are no direct flights on this route.
The distance between Ottawa and Baltimore is 685km (425 miles). Ottawa and Baltimore are in the same time zone
We couldn't find any special offers for flights from Ottawa to Baltimore
The cheapest flight ticket from Ottawa to Baltimore according to data for the last 48 hours costs $378
Often the best time to buy tickets from Ottawa to Baltimore is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ottawa to Baltimore can be found flying in these months: July, June, October.
The fastest flights from Ottawa to Baltimore start from 5 hours 15 minutes in the air.
The following airlines operate direct flights on the route Ottawa — Baltimore:
The cost of a one-way flight from Ottawa to Baltimore ranges from $317 (July 2026) to $345 (October 2026). On average, the ticket price is about $331–$677.
Tickets from Ottawa to Baltimore cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in June 2026–July 2026 (averaging $325) and slightly more in July 2026–October 2026 ($331). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 2%. Book whenever it's convenient.
Monthly price variation is just 3.5%. Ticket costs on this route are among the most predictable.