Flights from Ottawa to Boston
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Where to connect
Options with one connection, fastest first
- fastest, via Montreal
- 5h 21m
- two tickets, via New York
- $237
- connection options
- 2
- straight-line distance
- 313 mi (503 km)
fastest
Via Montreal
5h 21m
with the connection
two ticketsfrom $348
Via New York
United States
5h 53m
with the connection
Ottawa to New York
flight 1h 36m
Connection of about 3h
Arrival: Newark Liberty International. Departure to Boston: John F. Kennedy International, LaGuardia, Newark Liberty International.
New York to Boston
flight 1h 17m
two ticketsfrom $237
One ticket or two
How the options are calculated and what to keep in mind at the connection
Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.
Nearest nonstop flights
The closest you can get without a connection
From Ottawa to cities closest to Boston
Ottawa to New York
New York: 190 mi (306 km) from Boston, flight 1h 36m
from $156
Ottawa to Montreal
Montreal: 250 mi (403 km) from Boston, flight 53m
from $174
Ottawa to Quebec
Quebec: 308 mi (496 km) from Boston, flight 1h 5m
Ottawa to Fredericton
Fredericton: 332 mi (534 km) from Boston, flight 2h 31m
from $256
Ottawa to Washington
Washington: 394 mi (634 km) from Boston, flight 1h 53m
from $350
Ottawa to Moncton
Moncton: 404 mi (650 km) from Boston, flight 1h 44m
from $290
To Boston from cities closest to Ottawa
Montreal to Boston
Montreal: 104 mi (168 km) from Ottawa, flight 1h 28m
from $193
Syracuse to Boston
Syracuse: 165 mi (265 km) from Ottawa, flight 1h 25m
from $81
Lebanon to Boston
Lebanon: 208 mi (334 km) from Ottawa, flight 1h 5m
Toronto to Boston
Toronto: 218 mi (351 km) from Ottawa, flight 1h 41m
from $154
Buffalo to Boston
Buffalo: 235 mi (378 km) from Ottawa, flight 1h 34m
from $86
Augusta to Boston
Augusta: 299 mi (481 km) from Ottawa, flight 1h 28m
from $74
Frequently asked questions
Is there a nonstop flight from Ottawa to Boston?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Montreal.
What is the fastest way to fly from Ottawa to Boston?
Via Montreal: 53m to the connection, 1h 28m after it, about 5h 21m in total with 3h for the connection.
How much does a flight from Ottawa to Boston with a connection cost?
Two nonstop tickets via New York from $237. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between Ottawa and Boston?
Montreal (5h 21m total) and New York (5h 53m total).
How far is Boston from Ottawa?
313 mi (503 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.