$280+ Cheap flights from La Crosse to Las Vegas (LSE - LAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — LAS
May 27 — Jun 31
Round-trip
1 adult, Economy
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Find cheap flights from La Crosse to Las Vegas with Cheapflights
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
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Best
Last-minute
One-way
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 April 27, 2026.
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 April 27, 2026.
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/196:37 pm
LSE
- LAS
1 stop6h 12m
American Airlines
Sat 8/2211:55 pm
LAS
- LSE
1 stop8h 28m
American Airlines
Deal found 4/22![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/295:34 pm
LSE
- LAS
1 stop7h 21m
American Airlines
Mon 6/18:05 pm
LAS
- LSE
2 stops13h 21m
American Airlines
Deal found 4/26![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/136:36 pm
LSE
- LAS
1 stop7h 38m
American Airlines
Sat 5/1611:22 pm
LAS
- LSE
1 stop8h 02m
American Airlines
Deal found 4/25![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/106:00 am
LSE
- LAS
2 stops10h 36m
American Airlines
Sat 6/138:05 pm
LAS
- LSE
2 stops13h 15m
American Airlines
Deal found 4/22![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:41 am
LSE
- LAS
1 stop24h 18m
Multiple Airlines
Thu 9/172:03 pm
LAS
- LSE
2 stops19h 33m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:04 pm
LSE
- LAS
1 stop14h 47m
Multiple Airlines
Thu 6/2512:59 am
LAS
- LSE
2 stops16h 15m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/86:36 pm
LSE
- LAS
1 stop6h 32m
American Airlines
Tue 5/121:52 pm
LAS
- LSE
1 stop8h 02m
American Airlines
Deal found 4/23![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 5/275:34 pm
LSE
- LAS
1 stop7h 21m
American Airlines
Sat 5/3012:59 am
LAS
- LSE
1 stop8h 23m
American Airlines
Deal found 4/23![American Airlines logo]()
$389
Best flights from La Crosse to Las VegasDiscover carefully curated flight deals from La Crosse to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from La Crosse to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 7/255:35 pm
LSE
- LAS
1 stop8h 18m
American Airlines
Fri 7/3112:59 am
LAS
- LSE
1 stop8h 16m
American Airlines
Deal found 4/25![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/136:36 pm
LSE
- LAS
1 stop7h 38m
American Airlines
Sat 5/167:26 pm
LAS
- LSE
2 stops11h 58m
American Airlines
Deal found 4/25![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 7/111:52 am
LSE
- LAS
2 stops11h 50m
American Airlines
Tue 8/256:30 am
LAS
- LSE
2 stops9h 32m
American Airlines
Deal found 4/23![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 4/26. 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 10/166:19 pm
LSE
- LAS
1 stop6h 14m
American Airlines
Mon 10/198:08 pm
LAS
- LSE
2 stops11h 15m
American Airlines
Deal found 4/26![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/1910:53 am
LSE
- LAS
2 stops9h 47m
American Airlines
Sat 8/226:00 am
LAS
- LSE
2 stops10h 02m
American Airlines
Deal found 4/22![American Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/86:36 pm
LSE
- LAS
1 stop7h 38m
American Airlines
Mon 5/1111:58 pm
LAS
- LSE
1 stop7h 26m
American Airlines
Deal found 4/25![American Airlines logo]()
$453
Last-minute flights from La Crosse to Las VegasDiscover last-minute flight deals from La Crosse to Las Vegas. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Las Vegas. Data last updated April 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/22. 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 4/296:37 pm
LSE
- LAS
1 stop7h 47m
American Airlines
Wed 5/611:58 pm
LAS
- LSE
1 stop7h 26m
American Airlines
Deal found 4/22![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/86:36 pm
LSE
- LAS
1 stop6h 32m
American Airlines
Tue 5/121:52 pm
LAS
- LSE
1 stop8h 02m
American Airlines
Deal found 4/23![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/86:36 pm
LSE
- LAS
1 stop7h 38m
American Airlines
Sun 5/107:26 pm
LAS
- LSE
2 stops11h 58m
American Airlines
Deal found 4/22![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/136:36 pm
LSE
- LAS
1 stop7h 38m
American Airlines
Sat 5/1611:22 pm
LAS
- LSE
1 stop8h 02m
American Airlines
Deal found 4/25![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/156:36 pm
LSE
- LAS
1 stop6h 32m
American Airlines
Sat 5/1612:47 am
LAS
- LSE
1 stop6h 37m
American Airlines
Deal found 4/24![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 5/275:34 pm
LSE
- LAS
1 stop7h 21m
American Airlines
Sat 5/3012:59 am
LAS
- LSE
1 stop8h 23m
American Airlines
Deal found 4/23![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/295:34 pm
LSE
- LAS
1 stop7h 21m
American Airlines
Mon 6/18:05 pm
LAS
- LSE
2 stops13h 21m
American Airlines
Deal found 4/26![American Airlines logo]()
$344
One-way flights from La Crosse to Las VegasSearch for one-way flight options from La Crosse to Las Vegas. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from La Crosse to Las Vegas. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:04 pm
LSE
- LAS
3 stops46h 06m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:04 pm
LSE
- LAS
2 stops44h 48m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$293
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/226:01 am
LSE
- LAS
1 stop19h 56m
American Airlines
Deal found 4/23![American Airlines logo]()
$482
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 April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (American Airlines) |
One-way from | $280 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $627 |
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 April 27, 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
Cheapest round-trip
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Sat 7/25
5:35 pm-11:53 pm
1 stop8h 18m
Las Vegas Harry Reid Intl
Fri 7/31
12:59 am-11:15 am
1 stop8h 16m
$338
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Wed 5/13
6:36 pm-12:14 am
1 stop7h 38m
Las Vegas Harry Reid Intl
Sat 5/16
7:26 pm-9:24 am
2 stops11h 58m
$369
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Wed 7/1
11:52 am-9:42 pm
2 stops11h 50m
Las Vegas Harry Reid Intl
Tue 8/25
6:30 am-6:02 pm
2 stops9h 32m
$398
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Fri 10/16
6:19 pm-10:33 pm
1 stop6h 14m
Las Vegas Harry Reid Intl
Mon 10/19
8:08 pm-9:23 am
2 stops11h 15m
$439
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Wed 8/19
10:53 am-6:40 pm
2 stops9h 47m
Las Vegas Harry Reid Intl
Sat 8/22
6:00 am-6:02 pm
2 stops10h 02m
$452
Quickest round-trip
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Fri 5/8
6:36 pm-12:14 am
1 stop7h 38m
Las Vegas Harry Reid Intl
Mon 5/11
11:58 pm-9:24 am
1 stop7h 26m
$453
Cheapest one-way
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Fri 5/22
8:04 pm-4:10 pm
3 stops46h 06m
$280
Quickest one-way
La CrosseLas Vegas
LSE - LAS
LSELAS
La Crosse
Fri 5/22
6:01 am-11:57 pm
1 stop19h 56m
$482
Sorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
LSE-LAS
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 April 27, 2026.
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.
Food
6.4
Entertainment
6.9
Boarding
7.5
Crew
7.9
Overall
7.1
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Food
6.4
Entertainment
6.9
Boarding
7.5
Crew
7.9
Overall
7.1
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
La Crosse and Las Vegas flights
Browse other La Crosse and Las Vegas flight options. Last updated on April 27, 2026.
Other flights from La Crosse
Browse through other flights departing from La Crosse. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$534 | FlexibilityNo cancel fee | On-time71% |