$99 Find Cheap Flights from Ontario to Indiana

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1 adult, Economy

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Low seasonJanuary
High seasonAugust
Cheapest flight$99
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Toronto Island to Chicago Midway Airport

FAQs for booking flights from Ontario to Indiana

  • How does KAYAK find such low prices on flights from Ontario to Indiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Indiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Indiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Indiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Indiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Indiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Indiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Indiana?

    Based on KAYAK data, the cheapest day to fly to Indiana is Monday where round-trip tickets can be as cheap as $370. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $573 on average.

  • What is the cheapest time of day to fly to Indiana?

    The cheapest time of day to fly to Indiana is generally in the afternoon, when round-trip flights cost $345 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Indiana is generally at night, which is peak travel time and where the average cost of a ticket is $452.

  • What is the cheapest flight to Indiana?

    The cheapest ticket to Indiana from Ontario found in the last 72 hours was to Indianapolis, at $443 round-trip. The most popular route is Toronto Pearson Intl Airport (YYZ) to Indianapolis (IND) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $443.

  • What is the cheapest month to fly from Ontario to Indiana?

    The cheapest month for flights from Ontario to Indiana is February, when tickets cost $283 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $796 and $759 respectively.

  • How far in advance should I book a flight from Ontario to Indiana?

    To get a below average price on the flight from Ontario to Indiana, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

  • How long is the flight to Indiana?

    An average nonstop flight from Ontario to Indiana takes 6h 08m, covering a distance of 531 miles. The shortest route is Toronto Pearson Intl Airport (YYZ) to Cincinnati (CVG) with an average flight time of 1h 37m.

  • What are the most popular destinations in Indiana?

    Based on KAYAK flight searches, the most popular destination is Indianapolis (49% of total searches to Indiana). The next most popular destinations are Cincinnati (30%) and Louisville (14%). Searches for flights to Dayton (5%), to South Bend (1%) and to Kalamazoo (1%) are also popular.

Top 3 airlines serving from Ontario to Indiana

 
Need help choosing which airline to fly with from Ontario to Indiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8801 reviews
7.7Boarding
6.6Food
7.3Comfort
7.0Entertainment
8.1Crew
Airline reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

10.0 ExcellentAnonymous, Jun 2025YVR - DEN
Read more United Airlines reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

I paid for a comfort class seat and was seated in economy.

My plane was cancelled and had to be rebook for the evening was not happy.

Book cheap flights from Ontario to Indiana

Recent round-trip flight deals

9/6Sat
nonstopAir Canada
2h 31mYUL-ORD
9/13Sat
nonstopAir Canada
2h 17mORD-YUL
$156
7/11Fri
nonstopPorter Airlines
1h 49mYTZ-MDW
7/14Mon
nonstopPorter Airlines
1h 42mMDW-YTZ
$158
9/19Fri
nonstopUnited Airlines
1h 59mYYZ-ORD
9/22Mon
1 stopUnited Airlines
4h 29mORD-YYZ
$174
9/5Fri
1 stopAmerican Airlines
6h 26mYYZ-ORD
9/7Sun
nonstopAmerican Airlines
1h 46mORD-YYZ
$179
7/8Tue
nonstopUnited Airlines
2h 05mYYZ-ORD
7/17Thu
nonstopUnited Airlines
1h 44mORD-YYZ
$185
7/12Sat
nonstopAir Transat
1h 50mYTZ-MDW
7/19Sat
nonstopAir Transat
1h 40mMDW-YTZ
$187
10/4Sat
1 stopAmerican Airlines
7h 31mYYZ-ORD
10/6Mon
1 stopAmerican Airlines
4h 34mORD-YYZ
$189
7/4Fri
nonstopLufthansa
1h 59mYYZ-ORD
7/7Mon
nonstopLufthansa
1h 49mORD-YYZ
$193
7/20Sun
nonstopAir Transat
1h 50mYTZ-MDW
7/23Wed
nonstopAir Transat
1h 42mMDW-YTZ
$196
7/4Fri
nonstopLufthansa
1h 59mYYZ-ORD
7/7Mon
nonstopLufthansa
1h 49mORD-YYZ
$203

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Recent one-way flight deals

7/18Fri
nonstopPorter Airlines
1h 49mYTZ-MDW
$99
9/13Sat
nonstopPorter Airlines
1h 49mYTZ-MDW
$101
9/16Tue
nonstopAir Canada
1h 53mYYZ-ORD
$108
9/27Sat
nonstopAir Canada
2h 31mYUL-ORD
$111
7/11Fri
nonstopAir Transat
1h 49mYTZ-MDW
$113
7/21Mon
nonstopAir Transat
1h 50mYTZ-MDW
$114
7/16Wed
nonstopUnited Airlines
1h 59mYYZ-ORD
$118
9/11Thu
nonstopUnited Airlines
1h 59mYYZ-ORD
$123
10/28Tue
1 stopAmerican Airlines
5h 46mYUL-ORD
$127
7/16Wed
1 stopAmerican Airlines
7h 14mYYZ-ORD
$134

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Last minute flights from Ontario to Indiana

Last minute flight, train and bus deals

6/21Sat
nonstopPorter Airlines
1h 50mYTZ-MDW
7/5Sat
nonstopPorter Airlines
1h 40mMDW-YTZ
$230
6/21Sat
nonstopPorter Airlines
1h 50mYTZ-MDW
7/5Sat
nonstopPorter Airlines
1h 40mMDW-YTZ
$231
6/21Sat
nonstopUnited Airlines
1h 59mYYZ-ORD
7/5Sat
multi-stopUnited Airlines
13h 24mORD-YYZ
$278
6/21Sat
nonstopUnited Airlines
1h 59mYYZ-ORD
7/5Sat
nonstopUnited Airlines
1h 44mORD-YYZ
$279
6/21Sat
nonstopAmerican Airlines
1h 55mYYZ-ORD
7/5Sat
multi-stopAmerican Airlines
9h 15mORD-YYZ
$282
6/21Sat
multi-stopAmerican Airlines
5h 48mYYZ-ORD
7/5Sat
multi-stopAmerican Airlines
4h 57mORD-YYZ
$292
6/21Sat
multi-stopDelta
4h 33mYYZ-ORD
6/24Tue
multi-stopDelta
9h 05mORD-YYZ
$312
6/21Sat
multi-stopDelta
7h 36mYYZ-MDW
6/28Sat
multi-stopDelta
3h 38mMDW-YYZ
$312
6/21Sat
multi-stopAir Canada
6h 56mYTZ-ORD
6/25Wed
multi-stopAir Canada
6h 27mORD-YTZ
$376
6/18Wed
nonstopAir Canada
2h 26mYUL-ORD
6/25Wed
multi-stopAir Canada
6h 51mORD-YUL
$392

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Everything you need to know for your flight to Indiana

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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