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Cheap flights from La Crosse to Las Vegas from $162

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 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from La Crosse to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:41 pm - 11:53 pm
LSE
-
LAS
8h 12m
1 stop
American Airlines Logo
12:59 am - 11:31 am
LAS
-
LSE
8h 32m
1 stop
$370American Airlines
Sat, Jul 25 - Fri, Jul 31
American Airlines Logo
5:41 pm - 10:54 pm
LSE
-
LAS
7h 13m
1 stop
American Airlines Logo
8:05 pm - 11:31 am
LAS
-
LSE
13h 26m
2 stops
$376American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
11:57 am - 6:40 pm
LSE
-
LAS
8h 43m
2 stops
American Airlines Logo
11:59 pm - 11:23 am
LAS
-
LSE
9h 24m
2 stops
$381American Airlines
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
5:20 pm - 11:11 pm
LSE
-
LAS
7h 51m
1 stop
American Airlines Logo
10:35 pm - 11:23 am
LAS
-
LSE
10h 48m
2 stops
$401American Airlines
Thu, Aug 20 - Sat, Aug 22
American Airlines Logo
5:20 pm - 11:00 pm
LSE
-
LAS
7h 40m
1 stop
American Airlines Logo
3:44 pm - 12:22 am
LAS
-
LSE
6h 38m
1 stop
$403American Airlines
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
11:57 am - 8:08 pm
LSE
-
LAS
10h 11m
2 stops
American Airlines Logo
10:35 pm - 11:23 am
LAS
-
LSE
10h 48m
2 stops
$406American Airlines
Thu, Aug 20 - Sat, Aug 22
American Airlines Logo
11:57 am - 10:35 pm
LSE
-
LAS
12h 38m
2 stops
American Airlines Logo
10:35 pm - 11:23 am
LAS
-
LSE
10h 48m
2 stops
$414American Airlines
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
5:53 pm - 10:54 pm
LSE
-
LAS
7h 01m
1 stop
American Airlines Logo
12:59 am - 11:31 am
LAS
-
LSE
8h 32m
1 stop
$420American Airlines
Fri, Jul 31 - Sun, Aug 2
American Airlines Logo
5:20 pm - 11:00 pm
LSE
-
LAS
7h 40m
1 stop
American Airlines Logo
3:44 pm - 12:22 am
LAS
-
LSE
6h 38m
1 stop
$421American Airlines
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
5:53 pm - 10:54 pm
LSE
-
LAS
7h 01m
1 stop
American Airlines Logo
8:05 pm - 11:31 am
LAS
-
LSE
13h 26m
2 stops
$426American Airlines
Fri, Jul 31 - Mon, Aug 3

American Airlines flights from La Crosse to Las Vegas

Our best American Airlines deals on La Crosse to Las Vegas flight tickets
American Airlines
Jul 25
LSE5:41 pmLa Crosse
8h 12m
1 stop
LAS11:53 pmLas Vegas Harry Reid Intl
Jul 31
LAS12:59 amLas Vegas Harry Reid Intl
8h 32m
1 stop
LSE11:31 amLa Crosse
$370
American Airlines
Jul 25
LSE5:41 pmLa Crosse
7h 13m
1 stop
LAS10:54 pmLas Vegas Harry Reid Intl
Aug 1
LAS8:05 pmLas Vegas Harry Reid Intl
13h 26m
2 stops
LSE11:31 amLa Crosse
$376
American Airlines
Aug 19
LSE11:57 amLa Crosse
8h 43m
2 stops
LAS6:40 pmLas Vegas Harry Reid Intl
Aug 22
LAS11:59 pmLas Vegas Harry Reid Intl
9h 24m
2 stops
LSE11:23 amLa Crosse
$381

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 May 28, 2026.
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

Cheapest round-trip

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Sat 7/25

5:41 pm-11:53 pm

1 stop8h 12m

Las Vegas Harry Reid Intl

Fri 7/31

12:59 am-11:31 am

1 stop8h 32m

$370

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Sat 7/25

5:41 pm-10:54 pm

1 stop7h 13m

Las Vegas Harry Reid Intl

Sat 8/1

8:05 pm-11:31 am

2 stops13h 26m

$376

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Wed 8/19

11:57 am-6:40 pm

2 stops8h 43m

Las Vegas Harry Reid Intl

Sat 8/22

11:59 pm-11:23 am

2 stops9h 24m

$381

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Thu 8/20

5:20 pm-11:11 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Sat 8/22

10:35 pm-11:23 am

2 stops10h 48m

$401
Quickest round-trip

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Wed 8/19

5:20 pm-11:00 pm

1 stop7h 40m

Las Vegas Harry Reid Intl

Sat 8/22

3:44 pm-12:22 am

1 stop6h 38m

$403

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Thu 8/20

11:57 am-8:08 pm

2 stops10h 11m

Las Vegas Harry Reid Intl

Sat 8/22

10:35 pm-11:23 am

2 stops10h 48m

$406

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Wed 8/19

11:57 am-10:35 pm

2 stops12h 38m

Las Vegas Harry Reid Intl

Sat 8/22

10:35 pm-11:23 am

2 stops10h 48m

$414

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Fri 7/31

5:53 pm-10:54 pm

1 stop7h 01m

Las Vegas Harry Reid Intl

Sun 8/2

12:59 am-11:31 am

1 stop8h 32m

$420

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Wed 8/19

5:20 pm-11:00 pm

1 stop7h 40m

Las Vegas Harry Reid Intl

Sat 8/22

3:44 pm-12:22 am

1 stop6h 38m

$421

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Fri 7/31

5:53 pm-10:54 pm

1 stop7h 01m

Las Vegas Harry Reid Intl

Mon 8/3

8:05 pm-11:31 am

2 stops13h 26m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from La Crosse, with most prices found around $0. The month of August is another great option to travel to Las Vegas, with average flight prices from La Crosse averaging around $338.

Can stopping save me money on La Crosse to Las Vegas flights?

You could potentially save up to 8% on your flight if you consider stops on a La Crosse to Las Vegas flight.

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

Fastest flight time

6h 14m

Direct flights

None
The fastest flight from La Crosse to Las Vegas takes 6h 14m
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

Frequently asked questions about flying from La Crosse to Las Vegas

  • 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 14m, 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 $338Free CancellationRating
7.1
11,639 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
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Primm
Boulder City
Winchester
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.

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