How do I know if a flight to La Crosse is a good deal?

A good deal on a flight to La Crosse is around C$ 976 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to La Crosse?

American Airlines is the most popular airline for KAYAK users flying to La Crosse and has the best on-time record at the destination's main airport.

What is the cheapest time of day to fly to La Crosse?

Morning flights to La Crosse are the cheapest at C$ 976 round-trip on average. Afternoon flights are the most expensive at C$ 1,066.

What are the most popular airlines flying to La Crosse?

American Airlines is the only airline flying to La Crosse on KAYAK.

C$ 517 CHEAP FLIGHTS to La Crosse in 2026/27

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Cheapest one-way flights

C$ 517

Typical prices: C$ 479-C$ 621

American Airlines

Thu 6/12

YUL - LSE • 2 stops

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American Airlines

Best reviews • 7.0 score

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Flight Deals

Cheap Flights to La Crosse

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Recent round-trip flight deals to La Crosse

YYZ Toronto Pearson Airport-LSE La Crosse

1502 kmmulti-stop

LSE La Crosse-YYZ Toronto Pearson Airport

1502 kmmulti-stop

Multiple Airlines

YVR Vancouver Airport-LSE La Crosse

4008 kmmulti-stop

LSE La Crosse-YVR Vancouver Airport

4008 kmmulti-stop

Multiple Airlines

Booking Insights

Price, demand, and travel trends for flights to La Crosse

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest time of day to fly to La Crosse? Average price for all round-trip flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Morning flights to La Crosse are the cheapest at C$ 976 round-trip on average. Afternoon flights are the most expensive at C$ 1,066.

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Cheapest flight	C$ 517

One-way flight from Montreal Pierre Elliott Trudeau Intl Airport to La Crosse

When to book flights to La Crosse

Are your dates flexible? Find out the best times to travel to La Crosse based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to La Crosse based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to La Crosse is a good deal?
A good deal on a flight to La Crosse is around C$ 976 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
Which airlines should I consider for flights to La Crosse?
American Airlines is the most popular airline for KAYAK users flying to La Crosse and has the best on-time record at the destination's main airport.

For flights to La Crosse, a good round-trip fare is around C$ 976. If you find a fare below that, you're getting a strong deal.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to morning to save up to C$ 90 per round-trip. Morning flights to La Crosse average C$ 976 compared to C$ 1,066 for noon flights.