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Ontario

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Ontario Flights as Low as $43

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

Frontier Airlines
Wed, Dec 9 - Mon, Dec 14
LAS
Harry Reid Intl.
ONT
Ontario Intl. Airport
$43 Roundtrip, found 1 hour ago
$43
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 9 from Harry Reid Intl. to Ontario Intl. Airport, returning Mon, Dec 14, priced at $43 found 1 hour ago
Frontier Airlines
Thu, Nov 26 - Thu, Dec 3
LAS
Harry Reid Intl.
SNA
John Wayne
$78 Roundtrip, found 2 hours ago
$78
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Nov 26 from Harry Reid Intl. to John Wayne, returning Thu, Dec 3, priced at $78 found 2 hours ago
Breeze Airways
Thu, Nov 26 - Thu, Dec 3
LAS
Harry Reid Intl.
SNA
John Wayne
$112 Roundtrip, found 2 hours ago
$112
Roundtrip
found 2 hours ago
Select Breeze Airways flight, departing Thu, Nov 26 from Harry Reid Intl. to John Wayne, returning Thu, Dec 3, priced at $112 found 2 hours ago
Southwest Airlines
Wed, Dec 9 - Mon, Dec 14
LAS
Harry Reid Intl.
ONT
Ontario Intl. Airport
$127 Roundtrip, found 1 hour ago
$127
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Dec 9 from Harry Reid Intl. to Ontario Intl. Airport, returning Mon, Dec 14, priced at $127 found 1 hour ago
Bargain Flight
Sat, Jan 16 - Sat, Jan 30
SEA
Seattle - Tacoma Intl.
LGB
Long Beach Municipal
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Sat, Jan 16 from Seattle - Tacoma Intl. to Long Beach Municipal, returning Sat, Jan 30, priced at $159 found 1 hour ago
Frontier Airlines
Wed, Jan 13 - Sat, Jan 30
ATL
Hartsfield-Jackson Atlanta Intl.
ONT
Ontario Intl. Airport
$163 Roundtrip, found 2 hours ago
$163
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Jan 13 from Hartsfield-Jackson Atlanta Intl. to Ontario Intl. Airport, returning Sat, Jan 30, priced at $163 found 2 hours ago
Frontier Airlines
Sat, Dec 19 - Sat, Jan 9
SEA
Seattle - Tacoma Intl.
ONT
Ontario Intl. Airport
$200 Roundtrip, found 2 days ago
$200
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Dec 19 from Seattle - Tacoma Intl. to Ontario Intl. Airport, returning Sat, Jan 9, priced at $200 found 2 days ago
Alaska Airlines
Wed, Jan 6 - Wed, Jan 6
PAE
Seattle Paine Field Intl. Airport
SNA
John Wayne
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Jan 6 from Seattle Paine Field Intl. Airport to John Wayne, returning Wed, Jan 6, priced at $211 found 2 days ago
Southwest Airlines
Tue, Feb 2 - Wed, Feb 3
LAS
Harry Reid Intl.
LGB
Long Beach Municipal
$231 Roundtrip, just found
$231
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Feb 2 from Harry Reid Intl. to Long Beach Municipal, returning Wed, Feb 3, priced at $231 just found
Frontier Airlines
Sat, Jan 9 - Thu, Jan 14
ATL
Hartsfield-Jackson Atlanta Intl.
SNA
John Wayne
$248 Roundtrip, found 1 hour ago
$248
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Jan 9 from Hartsfield-Jackson Atlanta Intl. to John Wayne, returning Thu, Jan 14, priced at $248 found 1 hour ago
Bargain Flight
Tue, Jan 19 - Tue, Jan 26
SEA
Seattle - Tacoma Intl.
SNA
John Wayne
$254 Roundtrip, found 2 hours ago
$254
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Tue, Jan 19 from Seattle - Tacoma Intl. to John Wayne, returning Tue, Jan 26, priced at $254 found 2 hours ago
Southwest Airlines
Sat, Dec 5 - Tue, Dec 15
DAL
Love Field
ONT
Ontario Intl. Airport
$255 Roundtrip, found 13 hours ago
$255
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Sat, Dec 5 from Love Field to Ontario Intl. Airport, returning Tue, Dec 15, priced at $255 found 13 hours ago
Alaska Airlines
Wed, Jan 6 - Sat, Jan 23
PAE
Seattle Paine Field Intl. Airport
ONT
Ontario Intl. Airport
$277 Roundtrip, found 8 hours ago
$277
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Jan 6 from Seattle Paine Field Intl. Airport to Ontario Intl. Airport, returning Sat, Jan 23, priced at $277 found 8 hours ago
Southwest Airlines
Tue, Jan 12 - Wed, Jan 20
ATL
Hartsfield-Jackson Atlanta Intl.
LGB
Long Beach Municipal
$287 Roundtrip, just found
$287
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jan 12 from Hartsfield-Jackson Atlanta Intl. to Long Beach Municipal, returning Wed, Jan 20, priced at $287 just found
Southwest Airlines
Tue, Nov 24 - Tue, Dec 15
DAL
Love Field
SNA
John Wayne
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Nov 24 from Love Field to John Wayne, returning Tue, Dec 15, priced at $315 found 3 days ago
Southwest Airlines
Tue, Mar 16 - Tue, Mar 23
DAL
Love Field
LGB
Long Beach Municipal
$357 Roundtrip, found 14 hours ago
$357
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Tue, Mar 16 from Love Field to Long Beach Municipal, returning Tue, Mar 23, priced at $357 found 14 hours 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 QLA 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 December, 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 14 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 Ontario Intl. Airport 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 $43, 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 $43 right now, why wait?

Ontario Flight Information
Destination airport
John Wayne
Destination airport IATA code
SNA
Roundtrip price
$75

Last Minute Hotel Deals in Ontario

Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (2,472 reviews)
"Great stay! I had an odd interaction with Daniella from the front desk and both reps kept calling my room asking for details that could’ve been taken upon check-in. Very hostile attitudes as well. Aside this the property was very well maintained and rooms were great."

Reviewed on Nov 6, 2026

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Ontario Airport Inn
Hyatt Place Ontario Airport

Hyatt Place Ontario Airport

3 out of 5
2800 E. Inland Empire Blvd Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and a free airport shuttle. Popular attractions Ontario Mills Shopping ...
9.2/10 Wonderful! (245 reviews)
"Great"

Reviewed on Nov 6, 2026

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Hyatt Place Ontario Airport
La Quinta Inn & Suites by Wyndham Ontario Airport

La Quinta Inn & Suites by Wyndham Ontario Airport

3 out of 5
3555 Inland Empire Blvd Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (2,567 reviews)
"Always a pleasant stay at La Quinta. Great location,staff and breakfast."

Reviewed on Nov 4, 2026

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La Quinta Inn & Suites by Wyndham Ontario Airport
Motel 6 Ontario, CA - Convention Center - Airport

Motel 6 Ontario, CA - Convention Center - Airport

2 out of 5
231 N Vineyard Ave Ontario CA
Stay at this motel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.4/10 Good! (2,239 reviews)
"We were happy with our rooms cleanliness. Staff helped with our issues with the TV. Our stay was very pleasant. I was sick during my stay, but was grateful that I was able to rest. I wish there were more eating places there. We would stay longer. I don't have transportation, so its a little harder. ..."

Reviewed on Nov 6, 2026

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Motel 6 Ontario, CA - Convention Center - Airport
Everhome Suites Ontario Airport

Everhome Suites Ontario Airport

3 out of 5
1820 East G Street Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Popular attractions Ontario Convention ...
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Everhome Suites Ontario Airport
DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport

4 out of 5
222 N Vineyard Ave Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,173 reviews)
"My stay at DoubleTree Hotel was generally pleasant. However, I was disappointed to learn about the additional $ 19-per-night parking fee, which wasn't clearly disclosed when I made my reservation. I would have appreciated knowing about this charge upfront so I could make a fully informed booking ..."

Reviewed on Nov 6, 2026

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DoubleTree by Hilton Ontario Airport
Hotel Hacienda at Ontario Ranch

Hotel Hacienda at Ontario Ranch

2 out of 5
2425 S. Archibald Ontario CA
Book a stay at this business-friendly motel in Ontario. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff and the clean rooms ...
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Hotel Hacienda at Ontario Ranch
Hotel Seville

Hotel Seville

2 out of 5
2441 S Euclid Ave Ontario CA
Stay at this hotel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
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Hotel Seville
See all 2,251 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.

Top Hotels With Free Airport Shuttle

Azure Hotel & Suites, Trademark Collection by Wyndham

Azure Hotel & Suites, Trademark Collection by Wyndham

3 out of 5
1945 E. Holt Blvd Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,402 reviews)
"Food wasn't bad, rooms were clean. Was told the pool was heated. It wasn't only the hot tub was. Staff was OK. Not overly friendly and not eager help"

Reviewed on Nov 6, 2026

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Azure Hotel & Suites, Trademark Collection by Wyndham
Delta Hotels by Marriott Ontario Airport

Delta Hotels by Marriott Ontario Airport

4 out of 5
2200 E Holt Blvd Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Popular attractions Ontario Convention ...
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Delta Hotels by Marriott Ontario Airport
Best Western Ontario Mills Mall

Best Western Ontario Mills Mall

2.5 out of 5
4395 Ontario Mills Pkwy Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
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Best Western Ontario Mills Mall
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga

Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga

3 out of 5
4370 Mills Circle Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
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Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
Hotel d’Lins Ontario Airport

Hotel d’Lins Ontario Airport

3 out of 5
3400 Shelby St. Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
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Hotel d’Lins Ontario Airport
Best Western Plus Ontario Airport & Convention Center

Best Western Plus Ontario Airport & Convention Center

2.5 out of 5
209 N Vineyard Ave Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the ...
Get rates
Best Western Plus Ontario Airport & Convention Center
See all 2,251 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.