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$444+ Cheap flights from La Crosse to Las Vegas (LSE - LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — LAS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from La Crosse to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$444
(American Airlines)
Provider with most accurate pricing for La Crosse-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for La Crosse-Las Vegas Harry Reid Intl flights.
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From La Crosse to Las Vegas Harry Reid Intl
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Find flight deals from La Crosse to Las Vegas

Cheapest flights from La Crosse to Las Vegas
Explore the most affordable flight options available from La Crosse to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:43 pmLSE - LAS
1 stop6h 30mAmerican Airlines
Sat 12/137:00 amLAS - LSE
1 stop8h 32mAmerican Airlines
Deal found 11/25$516
This American Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:10 pmLSE - LAS
1 stop6h 45mAmerican Airlines
Sat 12/1311:55 pmLAS - LSE
1 stop7h 29mAmerican Airlines
Deal found 11/25$563
This American Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:02 pmLSE - LAS
1 stop6h 53mAmerican Airlines
Wed 12/107:00 amLAS - LSE
1 stop6h 30mAmerican Airlines
Deal found 11/23$596
This American Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:02 pmLSE - LAS
1 stop6h 53mAmerican Airlines
Tue 12/1611:00 amLAS - LSE
2 stops9h 03mAmerican Airlines
Deal found 11/23$602
This American Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:00 amLSE - LAS
2 stops8h 02mAmerican Airlines
Sat 12/1312:32 pmLAS - LSE
2 stops9h 20mAmerican Airlines
Deal found 11/23$607
This American Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:29 pmLSE - LAS
1 stop6h 40mAmerican Airlines
Sun 12/711:55 pmLAS - LSE
1 stop7h 21mAmerican Airlines
Deal found 11/25$610
This American Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amLSE - LAS
2 stops12h 12mAmerican Airlines
Mon 12/87:00 amLAS - LSE
1 stop8h 40mAmerican Airlines
Deal found 11/25$616

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from La Crosse to Las Vegas that are best for you.

Fly from

La Crosse

Fly to

Las Vegas

Route

Depart

Return

Price

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Sat 1/24

5:08 pm-9:48 pm

1 stop6h 40m

Las Vegas Harry Reid Intl

Tue 1/27

2:08 pm-10:16 pm

1 stop6h 08m

$444

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Sat 1/10

5:08 pm-9:46 pm

1 stop6h 38m

Las Vegas Harry Reid Intl

Wed 1/14

2:08 pm-10:16 pm

1 stop6h 08m

$444

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Tue 12/9

6:00 am-10:40 am

1 stop6h 40m

Las Vegas Harry Reid Intl

Sat 12/13

7:00 am-5:32 pm

1 stop8h 32m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Compare providers for flights from La Crosse to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Crosse to Las Vegas in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on La Crosse-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on La Crosse-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from La Crosse-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on La Crosse-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Crosse-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from La Crosse to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from La Crosse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from La Crosse to Las Vegas

What is the cheapest month to book a flight from La Crosse to Las Vegas?

Currently, May is the cheapest month in which you can book a flight from La Crosse to Las Vegas (average of $198). Flying from La Crosse to Las Vegas in January is currently the most expensive (average of $273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated November 26, 2025.
See what other customers who have flown with American Airlines from La Crosse to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,038 reviews

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from La Crosse to Las Vegas?

    Airlines like American Airlines fly from La Crosse to Las Vegas in about 6h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1368 mi.

  • What is the cheapest airline to fly from La Crosse to Las Vegas round-trip?

    Flying on American Airlines is currently your cheapest option to Las Vegas, with prices starting at $474.

  • Can I find deals for flights from La Crosse to Las Vegas that include hotel bookings?

    Yes. In addition to deals on La Crosse to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from La Crosse to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Las Vegas.

  • Can I find deals for business class flights from La Crosse to Las Vegas?

    Yes. Cheapflights offers flight deals from La Crosse to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from La Crosse to Las Vegas?

    Currently, May is the cheapest month in which you can book a flight from La Crosse to Las Vegas (average of $198). Flying from La Crosse to Las Vegas in January is currently the most expensive (average of $273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

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

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Top airline flying from La Crosse to Las Vegas

Discover the top airline that operate flights from La Crosse to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$474Average$600FlexibilityNo cancel feeOn-time71%

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