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LSE - LAS

$266 Find Cheap Flights from La Crosse to Las Vegas - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$324
Typical prices: $444-$636
Multiple Airlines
Thu 1/18Tue 1/23
LSE - LAS • 1 stop
Cheapest one-way
$266
Typical prices: $328-$467
Multiple Airlines
Fri 12/7
LSE - LAS • 2 stops
When to travel
August
Cheapest • 36% price drop
September
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from La Crosse to Las Vegas (LSE-LAS)

 

Cheap flights from La Crosse to Las Vegas with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Mon, Jan 18 - Sat, Jan 23
Multiple Airlines Logo
12:49 pm - 9:38 amLSE  La Crosse-LAS Las Vegas Harry Reid Intl
22h 49m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
8:29 am - 9:20 amLAS  Las Vegas Harry Reid Intl-LSE La Crosse
22h 51m2 stops Atlanta Hartsfield-Jackson Orlando
$324Multiple Airlines
Mon, Jan 18 - Thu, Jan 21
Multiple Airlines Logo
12:49 pm - 9:38 amLSE  La Crosse-LAS Las Vegas Harry Reid Intl
22h 49m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
10:22 pm - 11:59 amLAS  Las Vegas Harry Reid Intl-LSE La Crosse
11h 37m1 stop Phoenix Sky Harbor Intl
$351Multiple Airlines
Mon, Jan 18 - Wed, Jan 20
Multiple Airlines Logo
12:49 pm - 9:17 pmLSE  La Crosse-LAS Las Vegas Harry Reid Intl
10h 28m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
8:29 am - 9:20 amLAS  Las Vegas Harry Reid Intl-LSE La Crosse
22h 51m2 stops Atlanta Hartsfield-Jackson Orlando
$363Multiple Airlines
Mon, Jan 18 - Sun, Jan 24
Multiple Airlines Logo
12:49 pm - 9:38 amLSE  La Crosse-LAS Las Vegas Harry Reid Intl
22h 49m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
6:00 am - 11:59 amLAS  Las Vegas Harry Reid Intl-LSE La Crosse
27h 59m1 stop Phoenix Sky Harbor Intl
$371Multiple Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
9:50 am - 7:56 amLSE  La Crosse-LAS Las Vegas Harry Reid Intl
24h 06m1 stop Orlando Sanford Intl
Multiple Airlines Logo
10:17 pm - 7:56 pmLAS  Las Vegas Harry Reid Intl-LSE La Crosse
19h 39m1 stop Phoenix Sky Harbor Intl
$384Multiple Airlines
Thu, Jan 14 - Wed, Jan 20
Multiple Airlines Logo
10:10 am - 11:22 pmLSE  La Crosse-LAS Las Vegas Harry Reid Intl
15h 12m1 stop Orlando Sanford Intl
Multiple Airlines Logo
8:29 am - 9:20 amLAS  Las Vegas Harry Reid Intl-LSE La Crosse
22h 51m2 stops Atlanta Hartsfield-Jackson Orlando
$391Multiple Airlines
Wed, Dec 9 - Sat, Dec 12
American Airlines Logo
12:09 pm - 7:48 pmLSE  La Crosse-LAS Las Vegas Harry Reid Intl
9h 39m1 stop Chicago O'Hare Intl
American Airlines Logo
7:18 am - 6:21 pmLAS  Las Vegas Harry Reid Intl-LSE La Crosse
9h 03m1 stop Chicago O'Hare Intl
$400American Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
9:50 am - 2:05 pmLSE  La Crosse-LAS Las Vegas Harry Reid Intl
30h 15m2 stops Orlando Sanford Intl Houston George Bush Intcntl
Multiple Airlines Logo
10:17 pm - 7:56 pmLAS  Las Vegas Harry Reid Intl-LSE La Crosse
19h 39m1 stop Phoenix Sky Harbor Intl
$400Multiple Airlines
Thu, Jan 14 - Sat, Jan 23
Multiple Airlines Logo
10:10 am - 11:22 pmLSE  La Crosse-LAS Las Vegas Harry Reid Intl
15h 12m1 stop Orlando Sanford Intl
Multiple Airlines Logo
8:29 am - 9:20 amLAS  Las Vegas Harry Reid Intl-LSE La Crosse
22h 51m2 stops Atlanta Hartsfield-Jackson Orlando
$414Multiple Airlines
Sun, Nov 22 - Tue, Nov 24
American Airlines Logo
12:26 pm - 5:16 pmLSE  La Crosse-LAS Las Vegas Harry Reid Intl
6h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
1:57 pm - 12:20 amLAS  Las Vegas Harry Reid Intl-LSE La Crosse
8h 23m1 stop Chicago O'Hare Intl
$425American Airlines

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

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

What's the cheapest day of the week to fly from La Crosse to Las Vegas?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from La Crosse to Las Vegas. It’s 16% cheaper than the average day, while Monday is the most expensive, with prices 93% higher.

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Key details for La Crosse to Las Vegas flights

Low season

January

Cheapest flight

$266
The most popular month to fly with an average 83% increase in travelers.
One-way flight from La Crosse to Las Vegas

When to book flights from La Crosse to Las Vegas

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

Your La Crosse to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from La Crosse to Las Vegas?

    Only Economy Class is available on flights from La Crosse to Las Vegas.

  • Do I need a passport to fly from La Crosse to Las Vegas?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a La Crosse to Las Vegas flight?

    Round-trip flights from La Crosse to Las Vegas range from $444 to $636, with an average of $526 over the past 12 months. Anything below $444 counts as a good deal.

  • Have flight prices from La Crosse to Las Vegas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $324 to $1,255. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from La Crosse to Las Vegas looking right now?

    One-way fares from La Crosse to Las Vegas are currently in line with typical prices for this route. Average one-way fares are about $398.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

    • Easirent
    • Fox
    • Ace
    • Dollar
    • Thrifty

  • Which airports can I use when flying from La Crosse to Las Vegas?

    Flights from La Crosse to Las Vegas usually depart from La Crosse (LSE) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airports do connecting flights from La Crosse to Las Vegas pass through?

    Most connecting flights from La Crosse to Las Vegas pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from La Crosse to Las Vegas?

    Yes. Flexible dates can save you up to 57% on flights from La Crosse to Las Vegas. Tuesday is the cheapest departure day at $444 round-trip on average, while Monday is the most expensive at $1,019, a difference of $575.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between La Crosse and Las Vegas?

    Las Vegas is 2 hours behind La Crosse (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

Your guide to booking La Crosse to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $444, about $575 less than Monday fares (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your La Crosse to Las Vegas trip for August. Fares historically average $338 round-trip in that month - typically $820 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Alexis Park All Suite Resort
    • Four Seasons Hotel Las Vegas
    • Ellis Island Hotel

More options for your flight from La Crosse to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental

Car rentals in Las Vegas
Hotels in Las Vegas
Vacations in Las Vegas