Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from La Crosse to Las Vegas from $453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to Las Vegas departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from La Crosse to Las Vegas (LSE-LAS)

Cheap round-trip flights

American Airlines Logo
6:30 pm - 10:53 pmLSE-LAS
6h 23m1 stop
American Airlines Logo
11:59 pm - 10:24 amLAS-LSE
8h 25m1 stop
$460American Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
American Airlines Logo
6:00 am - 1:49 pmLSE-LAS
9h 49m2 stops
American Airlines Logo
11:59 pm - 10:24 amLAS-LSE
8h 25m1 stop
$466American Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
American Airlines Logo
6:00 am - 11:58 amLSE-LAS
7h 58m1 stop
American Airlines Logo
11:59 pm - 10:24 amLAS-LSE
8h 25m1 stop
$474American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
6:00 am - 12:05 pmLSE-LAS
8h 05m1 stop
American Airlines Logo
7:00 am - 5:51 pmLAS-LSE
8h 51m1 stop
$476American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
American Airlines Logo
6:00 am - 3:39 pmLSE-LAS
11h 39m2 stops
American Airlines Logo
11:59 pm - 10:24 amLAS-LSE
8h 25m1 stop
$480American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
9:50 am - 6:15 pmLSE-LAS
10h 25m2 stops
American Airlines Logo
10:06 am - 5:51 pmLAS-LSE
5h 45m1 stop
$482American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
American Airlines Logo
6:00 am - 5:33 pmLSE-LAS
13h 33m2 stops
American Airlines Logo
7:59 pm - 10:24 amLAS-LSE
12h 25m2 stops
$485American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
9:50 am - 6:26 pmLSE-LAS
10h 36m2 stops
American Airlines Logo
10:32 am - 10:04 pmLAS-LSE
9h 32m2 stops
$487American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
American Airlines Logo
6:15 pm - 10:53 pmLSE-LAS
6h 38m1 stop
American Airlines Logo
11:59 pm - 10:24 amLAS-LSE
8h 25m1 stop
$504American Airlines
Find Deal
Fri, Oct 10 - Thu, Oct 16
American Airlines Logo
6:30 pm - 11:03 pmLSE-LAS
6h 33m1 stop
American Airlines Logo
11:59 pm - 10:24 amLAS-LSE
8h 25m1 stop
$507American Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8

American Airlines flights from La Crosse to Las Vegas

Our best American Airlines deals on La Crosse to Las Vegas flight tickets
American Airlines
Oct 4
LSE6:30 pmLa Crosse
6h 23m
1 stop
LAS10:53 pmLas Vegas Harry Reid Intl
Oct 8
LAS11:59 pmLas Vegas Harry Reid Intl
8h 25m
1 stop
LSE10:24 amLa Crosse
$460
Find similar
American Airlines
Oct 4
LSE6:00 amLa Crosse
9h 49m
2 stops
LAS1:49 pmLas Vegas Harry Reid Intl
Oct 8
LAS11:59 pmLas Vegas Harry Reid Intl
8h 25m
1 stop
LSE10:24 amLa Crosse
$466
Find similar
American Airlines
Oct 22
LSE6:00 amLa Crosse
7h 58m
1 stop
LAS11:58 amLas Vegas Harry Reid Intl
Oct 26
LAS11:59 pmLas Vegas Harry Reid Intl
8h 25m
1 stop
LSE10:24 amLa Crosse
$474
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from La Crosse to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 10, 2025.
Use the filters below to find and compare flights from La Crosse to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Sat 10/4

6:30 pm-10:53 pm

1 stop6h 23m

Las Vegas Harry Reid Intl

Wed 10/8

11:59 pm-10:24 am

1 stop8h 25m

$460

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Sat 10/4

6:00 am-1:49 pm

2 stops9h 49m

Las Vegas Harry Reid Intl

Wed 10/8

11:59 pm-10:24 am

1 stop8h 25m

$466

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Wed 10/22

6:00 am-11:58 am

1 stop7h 58m

Las Vegas Harry Reid Intl

Sun 10/26

11:59 pm-10:24 am

1 stop8h 25m

$474

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Tue 9/23

6:00 am-12:05 pm

1 stop8h 05m

Las Vegas Harry Reid Intl

Sat 9/27

7:00 am-5:51 pm

1 stop8h 51m

$476

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Wed 10/22

6:00 am-3:39 pm

2 stops11h 39m

Las Vegas Harry Reid Intl

Sun 10/26

11:59 pm-10:24 am

1 stop8h 25m

$480

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Tue 9/23

9:50 am-6:15 pm

2 stops10h 25m

Las Vegas Harry Reid Intl

Sat 9/27

10:06 am-5:51 pm

1 stop5h 45m

$482

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Wed 10/22

6:00 am-5:33 pm

2 stops13h 33m

Las Vegas Harry Reid Intl

Sun 10/26

7:59 pm-10:24 am

2 stops12h 25m

$485

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Tue 9/23

9:50 am-6:26 pm

2 stops10h 36m

Las Vegas Harry Reid Intl

Sat 9/27

10:32 am-10:04 pm

2 stops9h 32m

$487

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Fri 10/10

6:15 pm-10:53 pm

1 stop6h 38m

Las Vegas Harry Reid Intl

Thu 10/16

11:59 pm-10:24 am

1 stop8h 25m

$504

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Fri 10/3

6:30 pm-11:03 pm

1 stop6h 33m

Las Vegas Harry Reid Intl

Wed 10/8

11:59 pm-10:24 am

1 stop8h 25m

$507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from La Crosse to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $625. Flights from La Crosse to Las Vegas on a Saturday will generally be more expensive and average around $777. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $629. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $717. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from La Crosse to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap La Crosse to Las Vegas (LSE to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Las Vegas

Direct flights

None
There are no direct flights from La Crosse to Las Vegas. There are no popular flight routes from La Crosse to Las Vegas.
Search flight deals

  • How far is La Crosse to Las Vegas Harry Reid Intl by plane?

    The distance between La Crosse and Las Vegas Harry Reid Intl is about 1363.3 mi. Flights usually cover this in 6h 12m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from La Crosse Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from La Crosse Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from La Crosse Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from La Crosse Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from La Crosse Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from La Crosse to Las Vegas?

Best airlines flying from La Crosse to Las Vegas

Compare and see reviews for airlines that fly from La Crosse to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $380Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from La Crosse to Las Vegas for you.

Can I find flights from La Crosse to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from La Crosse with this policy.

How can momondo help me find flights from La Crosse to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from La Crosse to Las Vegas.

I’m not ready to book a flight from La Crosse to Las Vegas right now. Can momondo alert me if prices change?

Price alerts on flights to Las Vegas from La Crosse are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/10
Fri 10/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States