$281 Find Cheap Flights to Onalaska

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Onalaska departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights to Onalaska

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Onalaska that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Onalaska

Mon, Sep 29 - Sat, Oct 4
American Airlines Logo
2:55 pm - 9:19 amBNA-LSE
18h 24m1 stop
American Airlines Logo
6:00 am - 9:38 pmLSE-BNA
15h 38m1 stop
$413American Airlines
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Tue, Aug 19 - Sun, Aug 24
American Airlines Logo
10:14 am - 6:02 pmHOU-LSE
7h 48m2 stops
American Airlines Logo
6:00 am - 3:50 pmLSE-HOU
9h 50m2 stops
$422American Airlines
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Sat, Aug 23 - Wed, Aug 27
American Airlines Logo
11:44 am - 6:02 pmBWI-LSE
7h 18m1 stop
American Airlines Logo
6:00 am - 11:52 amLSE-BWI
4h 52m1 stop
$422American Airlines
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Tue, Aug 26 - Tue, Sep 2
American Airlines Logo
6:00 am - 10:23 amBWI-LSE
5h 23m1 stop
American Airlines Logo
10:53 am - 5:50 pmLSE-BWI
5h 57m1 stop
$423American Airlines
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Sat, Aug 9 - Sat, Aug 16
American Airlines Logo
1:20 pm - 11:19 pmPDX-LSE
7h 59m1 stop
American Airlines Logo
6:32 pm - 11:26 pmLSE-PDX
6h 54m1 stop
$424American Airlines
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Sat, Aug 23 - Wed, Aug 27
American Airlines Logo
10:53 am - 6:02 pmBWI-LSE
8h 09m2 stops
American Airlines Logo
6:00 am - 11:52 amLSE-BWI
4h 52m1 stop
$428American Airlines
Find Deal
Tue, Sep 9 - Mon, Sep 22
American Airlines Logo
12:30 pm - 10:08 pmBNA-LSE
9h 38m1 stop
American Airlines Logo
6:00 am - 8:17 pmLSE-BNA
14h 17m1 stop
$433American Airlines
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Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
7:35 am - 5:45 pmBWI-LSE
11h 10m2 stops
American Airlines Logo
10:54 am - 8:04 pmLSE-BWI
8h 10m2 stops
$433American Airlines
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Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
7:20 am - 11:43 amBNA-LSE
4h 23m1 stop
American Airlines Logo
6:00 am - 12:51 pmLSE-BNA
6h 51m1 stop
$437American Airlines
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Sat, Aug 23 - Wed, Aug 27
American Airlines Logo
2:35 pm - 6:02 pmDCA-LSE
4h 27m1 stop
American Airlines Logo
12:27 pm - 6:27 pmLSE-DCA
5h 00m1 stop
$438American Airlines
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Good to know - Book Cheap Onalaska Plane Tickets

Low seasonMarch
High seasonJune
Cheapest flight$281
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Baltimore to La Crosse

FAQs - booking Onalaska flights

  • How long is the flight to Onalaska?

    Flights from Chicago1h 18m
  • What is the cheapest flight to La Crosse?

    In the last 3 days, the cheapest flight deal to La Crosse was found on the route from Baltimore, at $413 return. The most popular connection is from Chicago to La Crosse and KAYAK users have found round-trip deals for as low as $327 in the last 3 days.

  • How to fly to Onalaska?

    You cannot fly directly to Onalaska. KAYAK recommends you fly to La Crosse (LSE) (1.11 miles from Onalaska). From there you can rent a car or get a taxi.

  • What airports are near Onalaska?

    The closest airport is La Crosse (LSE) (1.11 mi). Other nearby airports are Sparta/Fort McCoy (CMY) (25.25 mi), Rochester (RST) (62.77 mi), Eau Claire (EAU) (68.83 mi) or Wausau Central Wisconsin (CWA) (99.06 mi). KAYAK recommends you fly to La Crosse.

  • How far is La Crosse Airport from central La Crosse?

    La Crosse Airport is 5 miles from the center of La Crosse.

  • What is the name of La Crosse’s airport?

    There is only 1 airport in La Crosse, called La Crosse Airport (LSE). It can also be referred to as La Crosse or La Crosse Mnpl.

  • How does KAYAK find such low prices on flights to Onalaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Onalaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Onalaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Onalaska is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Onalaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Onalaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Onalaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Onalaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Onalaska

  • There is no major airport in Onalaska. It is instead served by La Crosse Airport.
  • Looking for a cheap flight? 25% of our users found flights on this route for $344 or less one-way.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Onalaska flight deals.

Reviews of the top airline flying to Onalaska

 
Need help choosing which airline to fly with from the United States to Onalaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.9Entertainment
7.5Boarding
6.5Food
7.2Comfort
Airline reviews

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

2.0 MediocreMatt, Jul 2025PHL - RSW
Read more American Airlines reviews

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Everything you need to know for your flight to Onalaska

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