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 $279
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 LSE 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 16 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 La Crosse 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 $279, 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 $279 right now, why wait?
Destination airport | La Crosse Municipal |
|---|---|
Destination airport IATA code | LSE |
Roundtrip price | $278 |
Last Minute Hotel Deals in Ontario
Best Western Tomah Hotel
Cranberry Country Lodge
"The room was spacious. Comfortables beds. Some wear on lampshades for example but room was clean."
Reviewed on Oct 11, 2026
Comfort Inn & Suites New Lisbon
"Incredibly clean and great price for myself as I’m driving across the continent. Thanks from Canada!"
Reviewed on Oct 9, 2026
AmericInn by Wyndham Tomah
Red Roof Inn & Suites Tomah
"The room smelled musty and like smoke. There hallway and stairs had clearly not been vacuumed in a very long time, bits of garbage and crumbs all over. Our room had crumbs on the floor and an empty beer can by the desk. I haven’t ever stayed in a place that felt that dirty. Management either doesn’t ..."
Reviewed on Oct 2, 2026
AmericInn by Wyndham Viroqua
"The staff go above and beyond. Great customer service. The young gal at the front desk is very good and has excellent customer service. My only disappointment was there was no drinking water, unless you wanted to pay for it out of the machine. I truly believe I spent more than enough money for 2 ..."
Reviewed on Sep 28, 2026
Country Inn & Suites by Radisson, Sparta, WI
Super 8 by Wyndham Sparta
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