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Ontario

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Ontario Flights as Low as $220

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Nov 3 - Tue, Nov 17
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$220 Roundtrip, just found
$220
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Nov 3 from George Bush Intercontinental to John Glenn Columbus Intl., returning Tue, Nov 17, priced at $220 just found
Frontier Airlines
Tue, Jul 28 - Tue, Aug 11
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jul 28 from George Bush Intercontinental to John Glenn Columbus Intl., returning Tue, Aug 11, priced at $226 found 2 days ago
Frontier Airlines
Wed, Sep 9 - Mon, Sep 14
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 9 from George Bush Intercontinental to John Glenn Columbus Intl., returning Mon, Sep 14, priced at $234 found 1 day ago
Frontier Airlines
Tue, Jul 28 - Tue, Aug 11
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul 28 from George Bush Intercontinental to John Glenn Columbus Intl., returning Tue, Aug 11, priced at $236 found 1 day ago
Frontier Airlines
Thu, Aug 27 - Tue, Sep 1
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Aug 27 from George Bush Intercontinental to John Glenn Columbus Intl., returning Tue, Sep 1, priced at $240 found 2 days ago
Frontier Airlines
Thu, Nov 12 - Tue, Nov 17
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$242 Roundtrip, found 5 days ago
$242
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Nov 12 from George Bush Intercontinental to John Glenn Columbus Intl., returning Tue, Nov 17, priced at $242 found 5 days ago
Frontier Airlines
Wed, Sep 9 - Mon, Sep 14
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 9 from George Bush Intercontinental to John Glenn Columbus Intl., returning Mon, Sep 14, priced at $244 found 1 day ago
Frontier Airlines
Fri, Sep 11 - Mon, Sep 14
SAN
San Diego Intl.
CMH
John Glenn Columbus Intl.
$260 Roundtrip, found 10 hours ago
$260
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, Sep 11 from San Diego Intl. to John Glenn Columbus Intl., returning Mon, Sep 14, priced at $260 found 10 hours ago
United
Wed, Aug 26 - Mon, Sep 7
SAN
San Diego Intl.
CMH
John Glenn Columbus Intl.
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 26 from San Diego Intl. to John Glenn Columbus Intl., returning Mon, Sep 7, priced at $283 found 4 days ago
Delta
Wed, Nov 11 - Wed, Nov 18
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 11 from George Bush Intercontinental to John Glenn Columbus Intl., returning Wed, Nov 18, priced at $287 found 5 days ago
Bargain Flight
Thu, Aug 6 - Mon, Aug 10
GRR
Gerald R. Ford Intl.
CMH
John Glenn Columbus Intl.
$303 Roundtrip, found 10 hours ago
$303
Roundtrip
found 10 hours ago
Select Bargain Flight flight, departing Thu, Aug 6 from Gerald R. Ford Intl. to John Glenn Columbus Intl., returning Mon, Aug 10, priced at $303 found 10 hours ago
Alaska Airlines
Tue, Sep 22 - Tue, Oct 6
SAN
San Diego Intl.
CMH
John Glenn Columbus Intl.
$317 Roundtrip, found 10 hours ago
$317
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, Sep 22 from San Diego Intl. to John Glenn Columbus Intl., returning Tue, Oct 6, priced at $317 found 10 hours ago
United
Tue, Oct 27 - Tue, Nov 17
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$317 Roundtrip, found 4 days ago
$317
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 27 from George Bush Intercontinental to John Glenn Columbus Intl., returning Tue, Nov 17, priced at $317 found 4 days ago
American Airlines
Wed, Sep 9 - Sun, Sep 13
IAH
George Bush Intercontinental
CAK
Akron-Canton
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 9 from George Bush Intercontinental to Akron-Canton, returning Sun, Sep 13, priced at $319 found 2 days ago
United
Fri, Aug 28 - Tue, Sep 8
CLD
McClellan-Palomar
CMH
John Glenn Columbus Intl.
$357 Roundtrip, found 10 hours ago
$357
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Aug 28 from McClellan-Palomar to John Glenn Columbus Intl., returning Tue, Sep 8, priced at $357 found 10 hours ago
JetBlue Airways
Tue, Nov 3 - Tue, Nov 10
IAH
George Bush Intercontinental
CMH
John Glenn Columbus Intl.
$523 Roundtrip, found 2 days ago
$523
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Nov 3 from George Bush Intercontinental to John Glenn Columbus Intl., returning Tue, Nov 10, priced at $523 found 2 days ago

Cheap Flights to Ontario

Fall in love at first flight with your vacation to Ontario by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Ontario on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Ontario, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Ontario

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Ontario with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CMH airport.

What is the cheapest month to fly to Ontario?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Ontario are in November, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Ontario?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Ontario.

What airport is best to fly into Ontario?

When you’re planning your trip to Ontario, convenience is the name of the game. Luckily, Ontario Marion Municipal Airport is nearby so you can deplane and get going on checking off everything on your Ontario must-do list.

How much are flights to Ontario?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Ontario on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $220, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Ontario?

The trick to saving a stack of cash on your flight to Ontario? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $220 right now, why wait?

Ontario Flight Information
Destination airport
John Glenn Columbus Intl.
Destination airport IATA code
CMH
Roundtrip price
$220

Last Minute Hotel Deals in Ontario

Wingate Suites By Wyndham Mansfield

Wingate Suites By Wyndham Mansfield

3 out of 5
2069 Walker Lake Road Mansfield OH
Book a stay at this business-friendly hotel in Mansfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (975 reviews)
"I found the Wingate Mansfield fine. It wasn’t comfortable, but it wasn’t uncomfortable on the plus side. The staff is very friendly. The property is clean. It looks nice. Our room was quiet. We got a good night sleep. The bathroom great and a good size. We had a bath stool in the bathroom that was ..."

Reviewed on Jul 3, 2026

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Wingate Suites By Wyndham Mansfield
Holiday Inn Express & Suites Mansfield – Ontario by IHG

Holiday Inn Express & Suites Mansfield – Ontario by IHG

2.5 out of 5
1075 Guest Court Mansfield OH
Book a stay at this business-friendly hotel in Mansfield. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Popular attractions Ohio State Reformatory ...
8.8/10 Excellent! (187 reviews)
"2 yo facility. Really nice!"

Reviewed on Jun 21, 2026

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Holiday Inn Express & Suites Mansfield – Ontario by IHG
Fairfield Inn & Suites Mansfield Ontario

Fairfield Inn & Suites Mansfield Ontario

3 out of 5
1065 N Lexington Springmill Road Mansfield OH
Book a stay at this business-friendly hotel in Mansfield. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Ohio State Reformatory and Cinemark ...
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Fairfield Inn & Suites Mansfield Ontario
TownePlace Suites by Marriott Mansfield

TownePlace Suites by Marriott Mansfield

3 out of 5
1125 Guest Ct Mansfield OH
Stay at this hotel in Mansfield. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Ohio State Reformatory and Cinemark Ontario Towne Center ...
8.6/10 Excellent! (268 reviews)
"Fo was spacious and clean. Well maintained place."

Reviewed on Jun 21, 2026

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TownePlace Suites by Marriott Mansfield
Hampton Inn Mansfield/Ontario

Hampton Inn Mansfield/Ontario

2.5 out of 5
1051 N Lexington Springmill Rd Mansfield OH
Stay at this hotel in Mansfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.8/10 Excellent! (467 reviews)
"My grandson and i stayed here for 2 nights during a baseball tournament at Marshall Park. This was a great places to stay! Very quiet and close to everything you could possibly need. 10 minutes or less from Marshall Park. We will definitely be staying here again if we’re in the area."

Reviewed on Jun 1, 2026

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Hampton Inn Mansfield/Ontario
Comfort Inn Splash Harbor

Comfort Inn Splash Harbor

2.5 out of 5
855 Comfort Plaza Dr Bellville OH
Book a stay at this business-friendly hotel in Bellville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (1,003 reviews)
"My son and I did a mommy and me mini trip so we came to Splash Harbor. When checking in it went really smooth. They explain the pool hours and how to get to my room very well. They even recommend staying hydrated in the pool because of the heat. No issues with other guest and my son even made some ..."

Reviewed on Jul 2, 2026

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Comfort Inn Splash Harbor
Travelodge by Wyndham Mansfield

Travelodge by Wyndham Mansfield

2 out of 5
90 West Hanley Road Mansfield OH
Book a stay at this business-friendly motel in Mansfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,008 reviews)
"Nice close place to Mid ohio race track."

Reviewed on Jul 6, 2026

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Travelodge by Wyndham Mansfield
La Quinta Inn & Suites by Wyndham Mansfield OH

La Quinta Inn & Suites by Wyndham Mansfield OH

3 out of 5
120 Stander Ave Mansfield OH
Book a stay at this business-friendly hotel in Mansfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,004 reviews)
"Hotel is looking old and run down. Even some little touches would improve quality."

Reviewed on Jul 7, 2026

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La Quinta Inn & Suites by Wyndham Mansfield OH
See all 210 properties in Ontario
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.