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

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 Ohio to Ontario. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Ohio is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 to Ontario with an airline and back to Ohio with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Ontario from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$65 CHEAP FLIGHTS from Ohio to Ontario

ONT

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Track pricesNot ready to book? Create a price alert for when prices drop.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$161

Overall average: $430

Frontier

Tue 3/17Tue 3/24

DTW - ONT • 1 stop

Cheapest one-way

$65

Typical prices: $179-$267

Frontier

Wed 3/4

DTW - ONT • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ontario!

Flight Deals

Cheap Flights from Ohio to Ontario

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ohio to Ontario

Tue, Mar 17 - Tue, Mar 24

11:54 am - 11:59 pm

DTW

ONT

15h 05m

1 stop

6:15 am - 10:59 am

ONT

DTW

25h 44m

1 stop

$161Frontier

Tue, Mar 17 - Wed, Mar 25

11:54 am - 11:59 pm

DTW

ONT

15h 05m

1 stop

6:15 am - 10:59 am

ONT

DTW

25h 44m

1 stop

$166Frontier

Sat, Apr 11 - Sat, Apr 18

3:51 pm - 11:46 pm

CMH

ONT

10h 55m

1 stop

7:30 am - 11:39 pm

ONT

CMH

13h 09m

1 stop

$283American Airlines

Fri, May 1 - Mon, May 4

6:40 am - 5:15 pm

PIT

ONT

13h 35m

2 stops

5:55 pm - 10:46 am

ONT

PIT

13h 51m

2 stops

$294Delta

Fri, May 1 - Mon, May 4

6:30 am - 5:15 pm

PIT

ONT

13h 45m

2 stops

5:55 pm - 9:15 am

ONT

PIT

12h 20m

2 stops

$298Delta

Sat, May 23 - Thu, May 28

6:05 pm - 10:46 pm

DAY

ONT

7h 41m

1 stop

6:30 pm - 9:48 am

ONT

DAY

12h 18m

2 stops

$314United Airlines

Mon, Mar 9 - Thu, Mar 12

7:31 pm - 11:08 am

PIT

ONT

18h 37m

1 stop

6:14 am - 6:35 pm

ONT

PIT

9h 21m

1 stop

$315Alaska Airlines

Tue, Apr 21 - Tue, Apr 28

7:24 pm - 9:45 am

PIT

ONT

17h 21m

1 stop

10:39 am - 6:21 pm

ONT

PIT

28h 42m

1 stop

$323Alaska Airlines

Mon, Mar 2 - Sat, Mar 7

9:45 am - 7:54 pm

DAY

ONT

13h 09m

2 stops

1:50 pm - 10:30 pm

ONT

DAY

5h 40m

1 stop

$339United Airlines

Wed, Mar 4 - Sat, Mar 7

5:56 pm - 10:49 pm

DAY

ONT

7h 53m

1 stop

11:58 pm - 11:39 am

ONT

DAY

7h 41m

1 stop

$359American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$65

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Detroit to Ontario

How does KAYAK find such low prices on flights from Ohio to Ontario?
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 Ohio to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Ohio 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 Ohio to Ontario?
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 to Ontario with an airline and back to Ohio with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to Ontario?
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 to Ontario from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ontario

Ontario (ONT)

ONT

$65 Find Cheap Flights from Ohio to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Everything you should know

Cheap Flights from Ohio to Ontario

Recent round-trip flight deals from Ohio to Ontario

Recent one-way flight deals from Ohio to Ontario

Recent last minute flight deals from Ohio to Ontario

Good to know

FAQs for booking flights from Ohio to Ontario

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

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 Ohio to Ontario.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Ohio 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 Ohio to Ontario?

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 to Ontario with an airline and back to Ohio with another airline.

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

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 to Ontario from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Cabin class types available on flights to Ohio

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights for Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight