The cheapest times to fly from LSE to CUN are

  • January 1st to March 4th (except the week of February 12th)
  • May 28th to July 15th (except the weeks of June 4th and June 25th)
  • August 27th to November 18th (except the weeks of October 8th, October 15th, and October 29th)
  • December 3rd to March 4th (except the weeks of December 17th, December 24th, and February 12th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LSE to CUN is early September. Prices can be as high as $1340 for Sunday flights during late December, or as low as $447 for Wednesday flights around early September.


When to Fly to CancĂșn

Flying from La Crosse, WI (LSE) to Cancun (CUN) will usually cost between $470 to $842 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $488. Due to high demand the most expensive time to fly is late December, with an average price of $1092. Planning your trip to low-cost times can easily save you $604 on economy flights and even more on first-class flights. Generally, any price below $561 can be considered a good price for a round-trip LSE to CUN flight.

See below for a graph of average weekly prices for the LSE to CUN route. All prices are for round-trip tickets in USD.

LSE to CUN Flight Prices

Compared to other flights, the LSE to CUN flight is cheaper than the average and costs less than the average flight leaving from La Crosse. The average price per mile (for a direct flight) is $0.22, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to CUN, and Tuesday the cheapest day to fly back into LSE. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $150 (21%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $532. Return trip prices are from the CUN to LSE flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LSE to CUN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 51 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from LSE to CUN? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: American, British Airways, Delta, United, and potentially more during busy seasons.

How far away is it from Cancun International Airport to La Crosse Regional Airport?

The distance between the two airports is roughly 1598 miles or 2572 kilometers.

How long does it take to fly from LSE to CUN?

The real-world flight time for a nonstop LSE to CUN flight is about 3 hour 51 minutes.

How many flights go between La Crosse, WI and Cancun?

It depends on the day of the week and the date, but a typical day might have around 23 available flights from LSE to CUN.


Airport Location Info


Departing Airport

Origination code LSE
Origination airport name La Crosse Regional Airport
City La Crosse, WI
Country the United States
Latitude 43.9
Longitude -91.3

Return Airport

Destination code CUN
Destination airport name Cancun International Airport
City Cancun
Country Mexico
Latitude 21
Longitude -86.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.