Cheap flights from Indianapolis to Ontario from £176

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1 stop
Wed, Jul 23
Indianapolis INDOntario ONT

£176
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1 stop
Wed, Jul 23
Indianapolis INDOntario ONT

£176
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1 stop
Wed, Jul 23
Indianapolis INDOntario ONT

£183
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1 stop
Tue, Jul 22
Indianapolis INDOntario ONT

£185
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1 stop
Tue, Jul 22
Indianapolis INDOntario ONT

£185
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1 stop
Wed, Jul 23
Indianapolis INDOntario ONT

£193
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Prices updated:

1 stop
Fri, Jul 25 – Wed, Jul 30
Indianapolis INDOntario ONT

£386
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1 stop
Fri, Jul 25 – Wed, Jul 30
Indianapolis INDOntario ONT

£386
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1 stop
Fri, Jul 25 – Tue, Jul 29
Indianapolis INDOntario ONT

£390
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1 stop
Fri, Jul 25 – Tue, Jul 29
Indianapolis INDOntario ONT

£390
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1 stop
Fri, Jul 25 – Tue, Jul 29
Indianapolis INDOntario ONT

£390
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1 stop
Fri, Jul 25 – Tue, Jul 29
Indianapolis INDOntario ONT

£390
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Prices updated:

How much do flights to Ontario cost?

Key info about flying to Ontario

Depart from
Indianapolis International
Arrive to
Ontario International
Average flights per week
62
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from Indianapolis to Ontario

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Hawaiian AirlinesHALHANo
American AirlinesAALAANo
Alaska AirlinesASAASNo

Weather in Ontario

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C7°C
February18°C7°C
March19°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
27 Jun
33°C18°C
4 Jul
29°C16°C
Saturday
28 Jun
36°C19°C
5 Jul
30°C16°C
Sunday
29 Jun
33°C22°C
6 Jul
32°C17°C
Monday
30 Jun
31°C20°C
7 Jul
35°C19°C
Tuesday
1 Jul
33°C18°C
8 Jul
39°C22°C
Wednesday
2 Jul
31°C18°C
9 Jul
73%
37°C24°C
Thursday
3 Jul
29°C16°C
10 Jul
36°C23°C
The most popular airlines for this route are United Airlines, Hawaiian Airlines, American Airlines, and Alaska Airlines. Indianapolis and Ontario have 62 direct flights per week.

Frequently asked questions

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

Explore alternative trips

Flights from Indianapolis

Flights to Ontario

Popular routes

The nearest countries with flights to Ontario

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Other destination countries from Indianapolis

Here is a list of countries people are flying to

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