Ottawa (YOW) to Deer Lake (YDF) flights
One airline flies nonstop from Ottawa (YOW) to Deer Lake (YDF): Porter Airlines. The two airports are 895 miles (1,441 km) apart. There are also 5 ways to fly it with one stop, through Montreal, Moncton and Halifax and more.
Airlines flying nonstop from YOW to YDF
- Porter AirlinesNot in an alliance · bookable with 1 programWho books it
Book YOW to YDF with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks Porter Airlines
YOW to YDF with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Montreal (YUL)Air Canada the whole way
PP - Via Moncton (YQM)Air Canada and Porter Airlines, then PAL Airlines
- Via Halifax (YHZ)Air Canada and Porter Airlines the whole way
- Via St. John's (YYT)Porter Airlines, then PAL Airlines
- Via Toronto (YYZ)Air Canada and Porter Airlines the whole way
YOW to YDF: common questions
Which airlines fly nonstop from YOW to YDF?
Porter Airlines flies nonstop from Ottawa (YOW) to Deer Lake (YDF).
How far is Ottawa from Deer Lake by plane?
Ottawa (YOW) and Deer Lake (YDF) are 895 miles (1,441 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book YOW to YDF award flights?
1 program can book at least one of the nonstop airlines: Alaska Atmos Rewards. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does YOW to YDF cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for YOW to YDF with taxes and fees.
Where can I connect between Ottawa and Deer Lake?
The most direct connections are through Montreal (YUL), Moncton (YQM), Halifax (YHZ), St. John's (YYT) and Toronto (YYZ). On 3 of them the same airline flies both flights, for example Air Canada through Montreal.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.