Cheap flights from Cagliari to Ontario, CA

Flights starting at £346. Choose between Frontier Airlines, Ryanair, or Alaska Airlines to find the best price.

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Tips to know when travelling to Ontario

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The most popular airlines for this route are Frontier Airlines, Ryanair, Alaska Airlines, Aer Lingus, and French Bee. Cagliari and Ontario have 156 direct flights per week.

Check-in for a flight from Cagliari to Ontario

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
RyanairRYRFRNo
Alaska AirlinesASAASNo
Aer LingusEINEINo
French BeeFBUBFNo

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
22 Nov
24°C13°C
29 Nov
22°C13°C
Saturday
23 Nov
14°C11°C
30 Nov
89%
15°C13°C
Sunday
24 Nov
16°C9°C
1 Dec
80%
14°C12°C
Monday
25 Nov
88%
13°C10°C
2 Dec
19°C10°C
Tuesday
26 Nov
82%
15°C12°C
3 Dec
21°C12°C
Wednesday
27 Nov
17°C12°C
4 Dec
21°C13°C
Thursday
28 Nov
19°C13°C
5 Dec
21°C15°C

Frequently asked questions

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

Explore alternative trips

Flights from Cagliari

Flights to Ontario

Popular routes

The nearest countries with flights to Ontario

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Other destination countries from Cagliari

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