$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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — LAS
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from La Crosse to Las Vegas
Cheapest flights from La Crosse to Las VegasExplore 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 December 12, 2025.
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 December 12, 2025.
This American Airlines deal was found by Cheapflights users on 12/10. 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
Thu 12/181:39 pmLAS - LSE
1 stop8h 04mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/1610:00 amLSE - LAS
1 stop9h 02mAmerican Airlines
Tue 12/236:30 amLAS - LSE
2 stops11h 06mAmerican Airlines
Deal found 12/9![American Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/246:00 amLSE - LAS
1 stop8h 49mAmerican Airlines
Sun 12/281:39 pmLAS - LSE
1 stop7h 59mAmerican Airlines
Deal found 12/9![American Airlines logo]()
$746
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/2610:09 amLSE - LAS
2 stops12h 42mAmerican Airlines
Tue 12/308:08 pmLAS - LSE
2 stops11h 31mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$823
Find 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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $444 (American Airlines) |
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 December 12, 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 1/10
5:08 pm-9:46 pm
1 stop6h 38m
Las Vegas Harry Reid Intl
Wed 1/14
8:00 am-4:16 pm
1 stop6h 16m
$444
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Wed 2/4
11:37 am-4:58 pm
1 stop7h 21m
Las Vegas Harry Reid Intl
Sun 2/8
11:59 pm-11:07 am
2 stops9h 08m
$480
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Wed 4/29
4:43 pm-10:51 pm
2 stops8h 08m
Las Vegas Harry Reid Intl
Mon 5/4
8:09 pm-10:56 am
2 stops12h 47m
$485
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Wed 1/14
11:37 am-4:58 pm
1 stop7h 21m
Las Vegas Harry Reid Intl
Sun 1/18
8:00 am-4:16 pm
1 stop6h 16m
$527
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Tue 6/9
4:40 pm-8:41 pm
1 stop6h 01m
Las Vegas Harry Reid Intl
Mon 6/15
8:05 pm-10:58 am
2 stops12h 53m
$560
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Tue 6/9
4:40 pm-8:41 pm
1 stop6h 01m
Las Vegas Harry Reid Intl
Mon 6/15
1:45 am-10:58 am
1 stop7h 13m
$560
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Sat 6/6
11:27 am-9:33 pm
2 stops12h 06m
Las Vegas Harry Reid Intl
Sat 6/13
8:05 pm-10:58 am
2 stops12h 53m
$561
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Sun 12/28
6:00 am-12:49 pm
1 stop8h 49m
$649
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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
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 December 12, 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.
Crew
8.0
Food
6.5
Comfort
7.2
Entertainment
6.9
Boarding
7.5
Overall
7.2
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Crew
8.0
Food
6.5
Comfort
7.2
Entertainment
6.9
Boarding
7.5
Overall
7.2
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
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.
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Alternative routes for La Crosse to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$474 | Average$600 | FlexibilityNo cancel fee | On-time71% |