Search Cheap Flights toOntario
Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
Ontario Flights as Low as $473
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
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 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 2 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 Los Angeles - Ontario Intl. 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 $473, 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 $473 right now, why wait?
Destination airport | Los Angeles - Ontario Intl. |
|---|---|
Destination airport IATA code | ONT |
Roundtrip price | $472 |
Last Minute Hotel Deals in Ontario
Extended Studio Hotel Ontario
I would say feels like home, staff is super nice and polite
Reviewed on Nov 17, 2025
DoubleTree by Hilton Ontario Airport
Guest services are quick and helpful, the room was clean, the pool and hot tub are well kept
Reviewed on Nov 11, 2025
Hotel Seville
Very clean and comfy! Stars updated clean towels daily- thank you!!
Reviewed on Nov 15, 2025
Motel 6 Ontario, CA - Convention Center - Airport
Everything was good perfect clean rooms air conditioning worked perfect parking right in front of the room everything was great
Reviewed on Nov 12, 2025
Ontario Airport Inn
Love it
Reviewed on Nov 17, 2025
Holiday Inn Ontario Airport by IHG
YES EVERYTHING WAS PERFECT ROOM SUPER CLEAN STAFF EXTRA HELPFUL EVERYTHING IN ALL WAS GREAT.
Reviewed on Nov 14, 2025
La Quinta Inn & Suites by Wyndham Ontario Airport
The room was clean and comfortable
Reviewed on Nov 14, 2025
Comfort Inn & Suites near Ontario Airport
The staff was super helpful
Reviewed on Nov 14, 2025
Top Hotels With Free Airport Shuttle
Azure Hotel & Suites, Trademark Collection by Wyndham
Everything was perfect
Reviewed on Nov 15, 2025
Delta Hotels by Marriott Ontario Airport
Nice room
Reviewed on Nov 13, 2025
Best Western Ontario Mills Mall
The room was great, the staff was nice. Very close to shopping and entertainment. Will stay again.
Reviewed on Nov 14, 2025
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
I love how easy it was to check in. I love the free breakfast in the morning so many options to choose from the food was very delicious. The rooms were kept really clean and I also really enjoyed how soundproof the walls are and I also really enjoyed how the TV didn’t block HDMI inputs so I was able ...
Reviewed on Nov 17, 2025
Hotel d’Lins Ontario Airport
Nice staff
Reviewed on Nov 11, 2025
Best Western Plus Ontario Airport & Convention Center
The room was clean. Breakfast was good. Although it was buffet style, you could not serve yourself. When I arrived at check-in, by my room was some black guy yelling at a woman in a car and calling her names. So maybe not serving yourself at the buffet breakfast, may have something to do with some ...
Reviewed on Nov 11, 2025
Nearby Cities
Popular Flight Routes
- Atlanta to New York
- Detroit to Las Vegas
- Dallas to Atlanta
- Dallas to Yosemite National Park
- Toronto to Edmonton
- Chicago to Tulum
- Houston to Lake Tahoe
- Chicago to Las Vegas
- Dallas to Miami
- Dallas to Lake Tahoe
- New York to Miami
- New York to Las Vegas
- Miami to Atlanta
- Minneapolis St Paul to Fort Walton Beach Destin
- Dallas to Branson
- Cleveland to Vero Beach
- Managua to Miami
- Atlanta to Boston
- Austin to Tulum
- Calgary to Vancouver