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Flights from Ottawa to Ontario
There are no direct flights from Ottawa to Ontario. The fastest way is one stop via Chicago or Phoenix, about 8h 41m door to door (4 connections a week on current schedules).
No direct flights · 2 connection options From 8h 21m
Ottawa to Ontario at a glance
Fastest journey8h 21mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Phoenix
Best ways to fly from Ottawa to Ontario
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
YOW Chicago (ORD) ONT
Leg 1: United Airlines, Republic Airlines · Leg 2: United Airlines, Volaris
Sat17:30 YOW18:36 ORD2h 39m connection21:15 ORD23:11 ONTRepublic Airlines + United Airlines
2Search
YOW Phoenix (PHX) ONT
Leg 1: Porter Airlines · Leg 2: American Airlines, Southwest Airlines, Envoy Air
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 3,754 km2,331 miles
- Journey time
- 8h 21mon current schedules
- Time difference
- -3hOntario vs Ottawa
- Currency in Ontario
- USD
- Airports
- YOW → ONT
Flights from Ottawa to Ontario: questions answered
Are there direct flights from Ottawa to Ontario?
No. There is no nonstop service, so you will connect, most easily in Chicago and Phoenix. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ottawa to Ontario?
With one connection the journey usually takes around 8h 21m, depending on the layover. The straight-line distance is 3,754 km.
Where do you change planes between Ottawa and Ontario?
The best connecting points are Chicago (ORD) and Phoenix (PHX). United Airlines flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Ottawa and Ontario?
Ottawa: Ottawa Macdonald-Cartier International Airport (YOW). Ontario: Ontario International Airport (ONT).
What is the time difference between Ottawa and Ontario?
Ontario is 3 hours behind Ottawa.





