$527 Cheap Flights from La Crosse (LSE) to Ontario (ONT)

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Cheap Flights from La Crosse to Ontario (LSE-ONT)

Prices were available within the past 7 days and start at $527 for one-way flights and $600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Flights from La Crosse (LSE) to Ontario (ONT)
Origin airport
La Crosse Municipal
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
American Airlines
Roundtrip price
$599
Distance
1559 mi

La Crosse to Ontario Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from La Crosse to Ontario offer the perfect respite. Not only does exploring Ontario provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from La Crosse to Ontario may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Ontario are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Ontario more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Ontario is $527 now!

Frequently asked questions

How much is a one-way flight from La Crosse Municipal Airport (LSE) to ONT?
Get set to pack your bags, because La Crosse flights to Ontario start from $475. This info is based on the cheapest fare found on Expedia for this route with a departure date within the next three months. This airfare is for an American Airlines flight, jetting off from La Crosse Regional Airport on April 30 2024 and landing at Ontario Airport. The price was updated on April 21 2024 and has not changed since.
Is it cheaper to buy a plane ticket from La Crosse Municipal Airport (LSE) to Los Angeles - Ontario Intl. Airport (ONT) last minute?
Booking your trip from LSE to ONT at the last minute could save you some dough if you luck out and find a good deal. However, tickets don’t usually get cheaper closer to the departure date. If you choose to wait, flights could also be booked out or the best seats gone (hello, middle seat!). If you’d prefer to play it safe, book well ahead of the date you want to leave. Remember that some of the most awesome deals can be found up to 12 months in advance. If your preferred carrier hasn’t released its airfares yet, check back regularly as offers are updated on Expedia constantly.
What is the cheapest airline flying from La Crosse Regional Airport to Los Angeles - Ontario Intl. Airport (ONT) in the next 90 days?
The cheapest carrier traveling from La Crosse to Ontario found on Expedia is American Airlines, which has fares starting from $475. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight jets off from La Crosse Regional Airport on April 30 2024 and lands at Los Angeles - Ontario Intl. Airport (ONT). Pricing information was updated on April 21 2024 and has not changed since.
What's the cheapest price for a flight from La Crosse Regional Airport to Los Angeles - Ontario Intl. Airport (ONT) next month?
The lowest price for a flight from La Crosse to Ontario over the next month is $475. If you plan to travel soon, lock in this fare before it’s gone. This price was found after looking at all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way American Airlines flight departing LSE on April 30 2024 and coming in to land at ONT. The price was last updated on April 21 2024 and has not changed since.
What airports do you fly into for Los Angeles from La Crosse?
Los Angeles - Ontario Intl. Airport (ONT), John Wayne Airport (SNA) and Long Beach Municipal Airport (LGB) are your options when heading off from La Crosse to Los Angeles. Around 40 mi east of central Los Angeles, Los Angeles - Ontario Intl. Airport (ONT) is the city’s major hub. Take into account factors such as flight schedules and the distance to your hotel before choosing an airport. University of Southern California and Hollywood Walk of Fame are a couple of leading attractions to visit when you arrive at your destination.
Can I change the date of my flight from La Crosse Municipal Airport (LSE) to Ontario Airport?
Easily make changes to your La Crosse Regional Airport to Ontario Airport ticket via the Expedia Trips portal. But before you make any adjustments, read the conditions in your itinerary to find out what the carrier will let you do and whether fees apply. Some carriers charge a change fee per person, in addition to any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also visit our Customer Service portal for more info and to connect with our Virtual Agent.
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