$230 Cheap Flights to Ontario , WI

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How much is the cheapest flight to Ontario?

Prices were available within the past 7 days and start at $230 for one-way flights and $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Jul 1 - Tue, Jul 2
PHX
Sky Harbor Intl.
LSE
La Crosse Municipal
$428 Roundtrip, found 2 days ago
$428
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jul 1 from Sky Harbor Intl. to La Crosse Municipal, returning Tue, Jul 2, priced at $428 found 2 days ago
American Airlines
Wed, Jul 24 - Sat, Jul 27
TYS
McGhee Tyson
LSE
La Crosse Municipal
$440 Roundtrip, found 1 day ago
$440
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 24 from McGhee Tyson to La Crosse Municipal, returning Sat, Jul 27, priced at $440 found 1 day ago
American Airlines
Wed, Aug 14 - Tue, Aug 20
DEN
Denver Intl.
LSE
La Crosse Municipal
$450 Roundtrip, found 10 hours ago
$450
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Aug 14 from Denver Intl. to La Crosse Municipal, returning Tue, Aug 20, priced at $450 found 10 hours ago
American Airlines
Wed, Jul 3 - Wed, Jul 10
JFK
John F. Kennedy Intl.
LSE
La Crosse Municipal
$455 Roundtrip, found 6 days ago
$455
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jul 3 from John F. Kennedy Intl. to La Crosse Municipal, returning Wed, Jul 10, priced at $455 found 6 days ago
American Airlines
Mon, Jul 1 - Fri, Jul 5
LAX
Los Angeles Intl.
LSE
La Crosse Municipal
$460 Roundtrip, found 3 days ago
$460
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jul 1 from Los Angeles Intl. to La Crosse Municipal, returning Fri, Jul 5, priced at $460 found 3 days ago

Find Your Flights to Ontario LSE

Cheap flights to Ontario (LSE)

Get started finding a cheap flight to Ontario on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Ontario.

Roundtrip prices range from $428 - $460, and one-ways to Ontario start as low as $230.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Ontario (LSE)

You have several options for which airline you choose to travel with to Ontario. There are 10 airlines flying into LSE: American Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Ontario (LSE) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to LSE in July and in July for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Ontario?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Ontario that have flexible change policies?
We get that plans can change from one minute to the next, so reserving a flexible airfare with Expedia is a sensible idea. Simply tick the “No change fee” box directly under the “Flexible change policies” filter. Your low-cost, flexible flight to Ontario is just a few clicks away.
What is the name of Ontario's airport?
If you’re arriving by plane, you won’t have to worry which airport to choose. Ontario has just one – La Crosse Municipal Airport (LSE).
What airport is best to fly into Ontario?
Make your way through the doors of La Crosse Municipal Airport (LSE) and your Ontario getaway will have begun! The city’s main airport, it’s located 35 mi from the downtown area.
How many airlines fly to Ontario?
You’ll find 2 air carriers that operate on the route to Ontario. These jet in from at least 2 airports worldwide.
How many nonstop flights are there to Ontario?
Arranging an unforgettable Ontario getaway is a piece of cake when there are 16 direct flights every week to get you there.
Where are the most popular flights to Ontario departing from?
Flights going from Chicago to Ontario generally book up the fastest.
How long is the flight to Ontario Airport?
You can fly from Chicago to Ontario in about 1 hour and 15 minutes. If you’re leaving from Minneapolis - St. Paul, it’ll take you approximately 53 minutes to get there.
How to book the cheapest flight to Ontario?
Don’t leave booking your flight to Ontario until the last possible moment. That’s one trick savvy jet-setters use to get the best prices. Booking ahead means more options and more affordable flights. Don’t stop there, however. Do some research and check if there are a couple of airports at your destination. Ticket prices often differ depending on which airport you use. Make sure you compare fares across airlines as well. Lastly, be prepared to secure your seat quickly if you stumble on a great deal. It might not stick around for long! With a bit of know-how and a little good fortune, the perfect airfare can be yours.
How to survive the flight to Ontario?
If you’re poorly prepared, air travel can be testing. But don’t hit the panic button just yet. Follow these helpful hints and enjoy a trouble-free start to your getaway in Ontario.What to pack in your hand luggage:

  • A plane ride can be a great experience if you pack the right gear. Firstly, you’ll want a few basic toiletry items, such as deodorant and a toothbrush, a clean pair of socks and a good read. Secondly, leave space in your hand luggage for your phone, tablet and chargers, your important medications and perhaps a quality neck pillow too. Last, but definitely not least, be sure to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general rule of thumb is nothing flammable, sharp or explosive. This includes knives, scissors, fuels and bleaching agents. Sports equipment like bows and arrows, and items that could harm other people, such as swords and batons, won’t be allowed on board either.

What to wear on a flight:

  • The best way to ensure a comfortable flight is as simple as your choice of clothes. Prepare for temperature changes by bringing layers. That way you’ll stay nice and warm if the cabin starts to cool down. Shoes like sandals and heels are best left for other occasions. Instead, opt for flat, closed-toed footwear like sneakers. Your feet will thank you later.
  • Unfortunately, a risk of flying long-haul is developing DVT (deep vein thrombosis), a blood clot condition caused by lengthy periods of inactivity. To prevent this from happening, make the most of every opportunity to stretch your legs and walk around the cabin. Compression socks and tights are another great idea to help minimize this risk.

How to get through airport security fast when flying to Ontario?
The secret is to be well organized before you reach security. That way, you’ll be stepping onto that plane to Ontario in no time at all. Follow these tips and get your trip off to a spectacular start:

  • Have your boarding pass and ID at hand. They’ll be the first things you’ll be asked to present to security.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Personal belongings such as your coat, belt and headphones will be required to go through the machine.
  • For just a few minutes, you’ll have to unplug from the digital world. Your phone, tablet and any other electronic devices must also be sent through the scanner.
  • Traveling with your favorite cologne? As long as the volume is no larger than 3.4 ounces (100 milliliters) and it’s stored in a clear zip-close bag, you can bring it with you in your carry-on bag.
  • There’s a good chance you’ll need to remove your shoes for scanning, so wearing slip-on shoes is always a wise idea.
  • Sharp items can’t be taken on board. They’ll be confiscated at security, so pack them in your checked baggage.

Flights to Ontario information
Destination airport
La Crosse Municipal
Destination airport IATA code
LSE
Destination city name
La Crosse
Roundtrip price
$428

Trending flights to Ontario

Prices were available within the past 7 days and start at $230 for one-way flights and $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Jul 1 - Tue, Jul 2
PHX
Sky Harbor Intl.
LSE
La Crosse Municipal
$428 Roundtrip, found 2 days ago
$428
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jul 1 from Sky Harbor Intl. to La Crosse Municipal, returning Tue, Jul 2, priced at $428 found 2 days ago
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