$170+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — LAS
Sep 20 — Sep 271
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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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 August 21, 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 August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/1812:26 pm -
1 stop10h 09m
Sun 9/209:30 pm -
1 stop13h 44m
Deal found 8/18![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/411:06 am -
2 stops37h 39m
Thu 10/89:55 pm -
1 stop19h 21m
Deal found 8/19![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 10/411:06 am -
2 stops31h 15m
Sun 10/119:55 pm -
1 stop19h 23m
Deal found 8/20![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 12/412:48 pm -
1 stop19h 25m
Sun 12/65:59 pm -
1 stop15h 59m
Deal found 8/20![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 10/19:46 am -
1 stop24h 21m
Sun 10/49:30 pm -
1 stop20h 19m
Deal found 8/18![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 11/238:46 pm -
1 stop14h 49m
Wed 12/23:21 pm -
2 stops42h 37m
Deal found 8/17![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 12/1112:48 pm -
1 stop19h 25m
Sun 12/135:59 pm -
1 stop15h 59m
Deal found 8/20![Multiple Airlines logo]()
$375
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 August 21, 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 August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/1612:02 pm -
2 stops10h 02m
Wed 9/233:46 pm -
1 stop6h 34m
Deal found 8/19![American Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Mon 9/71:56 pm -
1 stop11h 47m
Wed 9/99:51 pm -
2 stops35h 45m
Deal found 8/19![Multiple Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/712:23 pm -
1 stop8h 52m
Tue 10/137:04 am -
1 stop9h 16m
Deal found 8/17![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 8/20. 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 12/96:00 am -
2 stops11h 45m
Sat 12/126:00 am -
2 stops10h 16m
Deal found 8/20![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/25:20 pm -
1 stop7h 40m
Wed 9/912:56 pm -
1 stop9h 24m
Deal found 8/19![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/3112:23 pm -
1 stop8h 52m
Sun 11/17:00 am -
1 stop9h 16m
Deal found 8/16![American Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/286:50 pm -
2 stops19h 50m
Sat 10/311:43 pm -
1 stop8h 16m
Deal found 8/16![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/235:22 pm -
1 stop7h 38m
Mon 9/283:46 pm -
1 stop6h 34m
Deal found 8/20![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/1512:23 pm -
2 stops10h 37m
Sat 10/1711:59 pm -
2 stops9h 54m
Deal found 8/18![American Airlines logo]()
$563
Last-minute flights from La Crosse to Las VegasDiscover last-minute flight deals from La Crosse to Las Vegas. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Las Vegas. Data last updated August 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/412:36 pm -
2 stops27h 11m
Sun 9/610:07 pm -
1 stop12h 59m
Deal found 8/18![Multiple Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/53:14 pm -
1 stop7h 14m
Wed 9/912:56 pm -
1 stop9h 24m
Deal found 8/17![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/1612:02 pm -
2 stops10h 02m
Wed 9/2312:22 pm -
2 stops9h 58m
Deal found 8/19![American Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/1812:26 pm -
1 stop10h 09m
Sun 9/209:30 pm -
1 stop13h 44m
Deal found 8/18![Multiple Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/225:22 pm -
1 stop7h 38m
Sat 9/263:46 pm -
1 stop6h 34m
Deal found 8/20![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/235:22 pm -
1 stop7h 38m
Sat 9/263:46 pm -
1 stop6h 34m
Deal found 8/20![American Airlines logo]()
$380
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 August 21, 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 August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Mon 11/912:26 pm -
2 stops26h 42m
Deal found 8/18![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 11/611:56 am -
2 stops23h 35m
Deal found 8/20![Multiple Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/36:01 am -
1 stop15h 32m
Deal found 8/18![American Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/175:53 am -
1 stop19h 07m
Deal found 8/20![American Airlines logo]()
$497
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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Kiwi.com) |
One-way from | $170 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $338 |
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 7,457,451 searches. Data last updated August 21, 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 La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Wed 9/16
12:02 pm-8:04 pm
2 stops10h 02m
Las Vegas Harry Reid Intl
Wed 9/23
3:46 pm-12:20 am
1 stop6h 34m
$422
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Wed 10/7
12:23 pm-7:15 pm
1 stop8h 52m
Las Vegas Harry Reid Intl
Tue 10/13
7:04 am-6:20 pm
1 stop9h 16m
$464
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Wed 12/9
6:00 am-3:45 pm
2 stops11h 45m
Las Vegas Harry Reid Intl
Sat 12/12
6:00 am-6:16 pm
2 stops10h 16m
$493
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Mon 9/7
1:56 pm-11:43 pm
1 stop11h 47m
Las Vegas Harry Reid Intl
Wed 9/9
9:51 pm-11:36 am
2 stops35h 45m
$497
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Wed 9/2
5:20 pm-11:00 pm
1 stop7h 40m
Las Vegas Harry Reid Intl
Wed 9/9
12:56 pm-12:20 am
1 stop9h 24m
$536
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Sat 10/31
12:23 pm-7:15 pm
1 stop8h 52m
Las Vegas Harry Reid Intl
Sun 11/1
7:00 am-6:16 pm
1 stop9h 16m
$552
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Wed 10/28
6:50 pm-12:40 pm
2 stops19h 50m
Las Vegas Harry Reid Intl
Sat 10/31
1:43 pm-11:59 pm
1 stop8h 16m
$559
Quickest round-trip
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Wed 9/23
5:22 pm-11:00 pm
1 stop7h 38m
Las Vegas Harry Reid Intl
Mon 9/28
3:46 pm-12:20 am
1 stop6h 34m
$560
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Thu 10/15
12:23 pm-9:00 pm
2 stops10h 37m
Las Vegas Harry Reid Intl
Sat 10/17
11:59 pm-11:53 am
2 stops9h 54m
$563
Cheapest one-way
La CrosseLas Vegas
LSE La Crosse - LAS Las Vegas Harry Reid Intl
LSELAS
La Crosse
Fri 11/6
11:56 am-8:45 am
3 stops22h 49m
$312
Showing 1-10 of 14 resultsSorted 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 August.
| 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.
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 August 21, 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.
Crew
7.9
Entertainment
6.8
Boarding
7.5
Food
6.4
Comfort
7.2
Overall
7.1
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Crew
7.9
Entertainment
6.8
Boarding
7.5
Food
6.4
Comfort
7.2
Overall
7.1
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - 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.
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 August 21, 2026.
La Crosse and Las Vegas flights
Browse other La Crosse and Las Vegas flight options. Last updated on August 21, 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 August 21, 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$502 | FlexibilityNo cancel fee | On-time71% |