Cheap flights from Ottawa, Canada to Ontario, CA

Flights starting at CA$293. Choose between Frontier Airlines, United Airlines, or Porter Airlines to find the best price.

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How much do flights to Ontario cost?

Key info about flying to Ontario

Depart from
Ottawa Macdonald–Cartier International
Arrive to
Ontario International
Average flights per week
117
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from Ottawa to Ontario

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
United AirlinesUALUAYes
Porter AirlinesPOEPDNo
WestJetWJAWSNo
Air CanadaACAACYes

Weather in Ontario

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C7°C
February18°C7°C
March20°C8°C
April23°C10°C
May25°C12°C
June29°C16°C
July33°C19°C
August33°C20°C
September32°C18°C
October27°C15°C
November22°C10°C
December17°C7°C
Hottest Month
33°C
August
Coldest month
7°C
February
Sunny days
340
days per year

14 day forecast

Friday
13 Dec
17°C9°C
20 Dec
22°C12°C
Saturday
14 Dec
18°C9°C
21 Dec
22°C12°C
Sunday
15 Dec
20°C7°C
22 Dec
22°C13°C
Monday
16 Dec
23°C9°C
23 Dec
21°C12°C
Tuesday
17 Dec
21°C10°C
24 Dec
17°C10°C
Wednesday
18 Dec
21°C12°C
25 Dec
19°C9°C
Thursday
19 Dec
22°C12°C
26 Dec
21°C11°C
The most popular airlines for this route are Frontier Airlines, United Airlines, Porter Airlines, WestJet, and Air Canada. Ottawa and Ontario have 117 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Ottawa?
What are the most popular routes to and from Ontario?
What airports are near Ottawa?
What airports are near Ontario?
Which airlines fly between Ottawa and Ontario?
When's the best time to travel between Ottawa and Ontario?
What flights operate between Ottawa and Ontario?
How many airports are there near Ottawa?
How many airports are there near Ontario?
What time do nonstop (direct) flights between Ottawa and Ontario depart?
What time do nonstop (direct) flights between Ottawa and Ontario arrive?
What time do flights between Ottawa and Ontario depart?
What time do flights between Ottawa and Ontario arrive?

The nearest countries with flights to Ontario

Here is a list of countries people are flying from

Other destination countries from Ottawa

Here is a list of countries people are flying to
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