Cheap Flights to Onalaska , WI from CA $609

View CA $609 flight on Mon, Sep. 8, 2025Opens in a new window

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How much is the cheapest flight to Onalaska?

Prices were available within the past 7 days and start at CA $609 for one-way flights and CA $601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep. 8 - Sat, Sep. 13
ALB
Albany
LSE
La Crosse
CA $601 Roundtrip, found 1 day ago
CA $601
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep. 8 from Albany to La Crosse, returning Sat, Sep. 13, priced at CA $601 found 1 day ago
American Airlines
Mon, Sep. 8 - Sat, Sep. 13
ALB
Albany
LSE
La Crosse
CA $697 Roundtrip, found 1 day ago
CA $697
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep. 8 from Albany to La Crosse, returning Sat, Sep. 13, priced at CA $697 found 1 day ago
American Airlines
Tue, Nov. 11 - Sat, Nov. 15
YYZ
Toronto
LSE
La Crosse
CA $759 Roundtrip, found 2 days ago
CA $759
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov. 11 from Toronto to La Crosse, returning Sat, Nov. 15, priced at CA $759 found 2 days ago
American Airlines
Tue, Aug. 19 - Tue, Sep. 9
YYZ
Toronto
LSE
La Crosse
CA $760 Roundtrip, found 3 days ago
CA $760
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug. 19 from Toronto to La Crosse, returning Tue, Sep. 9, priced at CA $760 found 3 days ago
American Airlines
Tue, Aug. 19 - Tue, Aug. 26
YYZ
Toronto
LSE
La Crosse
CA $762 Roundtrip, found 3 days ago
CA $762
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug. 19 from Toronto to La Crosse, returning Tue, Aug. 26, priced at CA $762 found 3 days ago

Expedia.ca gives you the best tools to secure great deals on flights to Onalaska. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Onalaska. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Onalaska.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Onalaska flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Onalaska.

Looking to save even more? Get additional savings by bundling your Onalaska flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Onalaska trip!

Frequently asked questions

What is the name of Onalaska's airport?
La Crosse Municipal Airport (LSE) is the main airport that serves Onalaska.
How far is La Crosse Regional Airport from central Onalaska?
LSE is conveniently close to the heart of the city. You'll find it only 3 kilometres from downtown Onalaska.
What airport is best to fly into Onalaska?
La Crosse Regional Airport is the only major airport in Onalaska. Before you step on the plane, it's a good idea to find out a thing or two about it. The terminal is situated 3 kilometres from the downtown area.
How many airlines fly to Onalaska?
It isn't difficult choosing who to book your trip to Onalaska with --- just a single airline services the route. Book in advance to make sure you can travel on your preferred dates.
Which airlines fly to Onalaska?
The majority of flights to Onalaska are offered by American Airlines. The most common route takes off from Chicago, and American Airlines flies this route the most.
How many nonstop flights are there to Onalaska?
Flying to someplace new is much simpler when there aren't any lengthy stopovers. If you're jetting off to Onalaska, the great news is that there are around 18 nonstop flights operating every week.
Where are the most popular flights to Onalaska departing from?
Flights travelling from Chicago to Onalaska generally get booked the fastest.
How long is the flight to Onalaska Airport?
You can expect a flight time of approximately 1 hour and 13 minutes from Chicago to Onalaska.
How to book the cheapest flight to Onalaska?
If you'd like to save some cash on your trip to Onalaska, then listen up! As any seasoned jet-setter will tell you, don't book at the very last minute. Prices are generally more expensive close to the departure date. Don't stop there, though. Do some research and find out if there are a few airports at your destination. Ticket prices often differ depending on the airport you jet into. Don't forget to compare fares across air carriers as well. Lastly, another easy way to save a few dollars is be ready to book fast. If you spot a fantastic deal, don't think twice --- snap it up while you can.
Do you have any tips for my flight to Onalaska?
Wherever you're coming from, flying can be an enjoyable experience if you're prepared. Follow these handy tips that will help get your Onalaska escape started on the right foot. What to pack in your hand luggage:

  • It's easy --- first, pack your passport, travel docs, wallet and medications. Next, you'll need some entertainment to while away the hours. A thrilling book and a phone filled with your favourite movies are some wonderful options. If you hope to catch forty winks, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, make room for a few toiletry items so you'll arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, drills, fuels and bleaching agents. Sporting equipment like golf clubs, and items that could harm passengers, such as firearms and swords, are also banned from the cabin.

What to wear on a flight:

  • Comfort should be your main concern when deciding what to wear during your flight. Loose, breathable clothing is a wise option, as are flat, slip-on shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Onalaska?
A little pre-planning before you get to the airport can make your getaway to Onalaska a piece of cake. We've compiled some top tips for a speedy journey past security:

  • Airport security personnel first need to establish that you have a valid passport and travel documents before anything else. Have them within easy reach, ready for inspection.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronic gadgets, including your laptop and phone, must also be scanned.
  • Any liquids or gels, such as perfume or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you several precious minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Airlines will not allow any sharp or pointed objects in the cabin. If you need to bring these kinds of items, put them in your checked baggage.

Flights to Onalaska information
Destination airport
La Crosse Municipal
Destination airport IATA code
LSE
Destination city name
La Crosse
Roundtrip price
CA $600

Trending flights to Onalaska

Prices were available within the past 7 days and start at CA $609 for one-way flights and CA $601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov. 11 - Sat, Nov. 15
YYZ
Toronto
LSE
La Crosse
CA $759 Roundtrip, found 2 days ago
CA $759
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov. 11 from Toronto to La Crosse, returning Sat, Nov. 15, priced at CA $759 found 2 days ago
American Airlines
Tue, Aug. 19 - Tue, Sep. 9
YYZ
Toronto
LSE
La Crosse
CA $760 Roundtrip, found 3 days ago
CA $760
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug. 19 from Toronto to La Crosse, returning Tue, Sep. 9, priced at CA $760 found 3 days ago
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