Cheap Flights from Baltimore to Ottawa Starting at $244

Helping travelers to find the best flight offers

Cheapest flights from Baltimore to Ottawa

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 Baltimore to Ottawa. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$244

Air Transat
Air Transat
1 transfer
4h 18m
05/25/2025

The cheapest one-way flight from Baltimore to Ottawa departs on 05/25/2025, is operated by Air Transat and costs $244

Cheapest round trip flight

$379

Spirit Airlines
Spirit Airlines
1 transfer
1d 1h 41m
06/11/2025

The cheapest roundtrip flight from Baltimore to Ottawa departs on 06/11/2025, is operated by Spirit Airlines and costs $379

The fastest flight

4h 18m

Fastest flight from Baltimore to Ottawa takes 4h 18m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

685km

Timezone difference

0h

The distance between Baltimore and Ottawa is 685km (425 miles). Baltimore and Ottawa are in the same time zone.

See also:

Cheap flights to Canada

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Direct flights airfares to Ottawa

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Cheapest air tickets to Baltimore

Airfare from Baltimore to Ottawa by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Baltimore to Ottawa

May 2025
Lowest price
on average:
$255
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Baltimore — Ottawa route and the starting prices for flights of each specific airline on it.

Porter Airlines
Porter Airlines

Starting at $191

Frontier Airlines
Frontier Airlines

Starting at $218

Direct Flights from Baltimore to Ottawa

A direct flight is the most convenient and comfortable way to fly from Baltimore to Ottawa, despite the fact that sometimes flights with transfers can cost significantly less.

Ottawa city image

Washington — Ottawa

WAS — YOW

05/27/2025

Departure date

Direct flight

Air Canada

AC8870

Starting at $348

Schedule of direct flights from Baltimore to Ottawa

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Baltimore to Ottawa:

😥

Unable to find information about the schedule of direct flights from

Baltimore airports overview

DCA
Ronald Reagan National Airport
Air Canada
Airlines flying to this airport
$235
Starting at
$282
on average

Ottawa airports overview

YOW
Ottawa/Macdonald-Cartier International Airport
Air Canada
Airlines flying to this airport
$235
Starting at
$282
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Baltimore to Ottawa?

The cheapest flight ticket from Baltimore to Ottawa according to data for the last 48 hours costs $244

When is the best time to buy air tickets on the route Baltimore — Ottawa?

Often the best time to buy tickets from Baltimore to Ottawa is 2 months before departure.

When is the cheapest time of year to fly from Baltimore to Ottawa?

Based on statistics over the past years, the lowest prices for flights from Baltimore to Ottawa can be found flying in these months: May.

How long does it take to fly from Baltimore to Ottawa?

The fastest flights from Baltimore to Ottawa start from 4 hours 18 minutes in the air.

Which airline can fly direct from Baltimore to Ottawa?

The following airlines operate direct flights on the route Baltimore — Ottawa: Air Canada

Special offers and sales on air tickets from Baltimore to Ottawa

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

Allentown ➜ Ottawa•Atlantic City ➜ Ottawa•Hagerstown ➜ Ottawa•Lancaster ➜ Ottawa•Philadelphia ➜ Ottawa•Baltimore ➜ Syracuse•Baltimore ➜ Montreal•Baltimore ➜ Toronto