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 $479. American Airlines is currently priced 5% below the average price you’ll pay for this route.

Can I find flights from La Crosse to Las Vegas for under $500 on Cheapflights?

Yes, there are multiple flights from La Crosse to Las Vegas for under $500. The cheapest flight booked recently is on American Airlines for just $479, but on average you can expect to pay $544.

Which airlines flying from La Crosse to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

American Airlines and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 47% when planning your travel around this day of the week.

How far in advance should I book a flight from La Crosse to Las Vegas?

To save up to 41% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from La Crosse to Las Vegas from $570 1-2 weeks out and tickets from $673 for flights departing within the next 72 hours.

What is the cheapest month to fly from La Crosse to Las Vegas?

April is one of the best times of the year to fly to Las Vegas from La Crosse. Prices for April average $505 per person but you can even find prices for as low as $265. The most expensive prices can be found in the month of October. Opting for a April flight can save you 31% on your journey compared to booking in October

When is the cheapest time to fly from La Crosse to Las Vegas (LSE - LAS)?

It’s optimal to fly from La Crosse to Las Vegas at noon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the morning.

What does LSE to LAS mean?

LSE and LAS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LSE to LAS refers to a flight route from La Crosse Airport to Las Vegas Harry Reid Intl Airport.

Flights from La Crosse, WI to Las Vegas, NV from $240

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LSE — LAS

Jun 10 — Jun 171

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The best prices from La Crosse to Las Vegas Harry Reid Intl are usually found in April or August, booked 59 days in advance, depart on a Saturday or Monday and return on a Monday

How to find the cheapest flight from La Crosse (LSE) to Las Vegas (LAS)

Popular in	October
Cheapest in	April
Average price	$553
Round-trip from	$159

High demand for flights, 24% potential price rise

Search Deals

Best time to find cheap flights, 28% potential price drop

Search Deals

Average for round-trip flights in June 2023

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From La Crosse to Las Vegas Harry Reid Intl

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LSE - LAS Price	$159 - $327
LAS Temperature	48.2 - 93.2 °F
LAS Rainfall	0.1 - 0.8 inches

LSE - LAS

Price

$159 - $327

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

Cheap flights from La Crosse to Las Vegas in June, July 2023

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

13h 11m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

9h 30m

$479

American Airlines

Deal found 6/4

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

6h 09m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

21h 59m

$483

American Airlines

Deal found 6/4

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

14h 13m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

12h 48m

$509

American Airlines

Deal found 6/4

Jul 7 - Jul 11

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

14h 36m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

12h 19m

$564

American Airlines

Deal found 6/4

Jun 9 - Jun 13

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

18h 14m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

20h 18m

$749

American Airlines

Deal found 6/4

Jun 9 - Jun 13

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

8h 05m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

20h 55m

$753

American Airlines

Deal found 6/4

Jun 9 - Jun 13

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

9h 10m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

10h 57m

$759

American Airlines

Deal found 6/4

Jun 26 - Jun 29

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

8h 05m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

8h 30m

$789

American Airlines

Deal found 6/4

Jun 26 - Jun 29

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

8h 05m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

11h 54m

$793

American Airlines

Deal found 6/4

La Crosse to Las Vegas 2023 flight deals

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

13h 11m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

9h 30m

$479

American Airlines

Deal found 6/4

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

6h 09m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

21h 59m

$483

American Airlines

Deal found 6/4

Sep 26 - Oct 17

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

27h 36m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

11h 01m

$484

American Airlines

Deal found 6/4

Aug 9 - Aug 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

10h 19m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

10h 55m

$487

American Airlines

Deal found 6/4

Sep 15 - Sep 20

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

21h 57m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

5h 59m

$499

American Airlines

Deal found 6/4

Sep 27 - Oct 2

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

15h 03m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

19h 04m

$503

American Airlines

Deal found 6/4

Sep 15 - Sep 20

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

14h 45m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

11h 51m

$507

American Airlines

Deal found 6/4

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

14h 13m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

12h 48m

$509

American Airlines

Deal found 6/4

Oct 20 - Oct 24

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

18h 18m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

14h 40m

$513

American Airlines

Deal found 6/5

Cheap American Airlines flights from La Crosse to Las Vegas

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

13h 11m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

9h 30m

$479

American Airlines

Deal found 6/4

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

6h 09m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

21h 59m

$483

American Airlines

Deal found 6/4

Sep 26 - Oct 17

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

27h 36m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

11h 01m

$484

American Airlines

Deal found 6/4

Aug 9 - Aug 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

10h 19m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

10h 55m

$487

American Airlines

Deal found 6/4

Sep 15 - Sep 20

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

21h 57m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

1 stop

5h 59m

$499

American Airlines

Deal found 6/4

Sep 27 - Oct 2

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

15h 03m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

19h 04m

$503

American Airlines

Deal found 6/4

Sep 15 - Sep 20

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

14h 45m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

11h 51m

$507

American Airlines

Deal found 6/4

Jul 7 - Jul 12

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

14h 13m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

12h 48m

$509

American Airlines

Deal found 6/4

Oct 20 - Oct 24

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

18h 18m

LAS

Las Vegas Harry Reid Intl

LSE

La Crosse

2 stops

14h 40m

$513

American Airlines

Deal found 6/5

One-way flights to Las Vegas from La Crosse

Nov 7

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

5h 39m

$240

American Airlines

Deal found 6/4

Nov 7

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

7h 58m

$245

American Airlines

Deal found 6/4

Jun 23

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

1 stop

8h 05m

$1,267

American Airlines

Deal found 6/5

Jun 23

LSE

La Crosse

LAS

Las Vegas Harry Reid Intl

2 stops

9h 10m

$1,272

American Airlines

Deal found 6/5

Find flights from La Crosse to Las Vegas within your budget

Fly from

Fly to

Budget

$479 - $513

Route

Depart

Return

Price

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Fri 7/7

1 stop13h 11m

Las Vegas Harry Reid Intl

Wed 7/12

1 stop9h 30m

$479

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Fri 7/7

1 stop6h 09m

Las Vegas Harry Reid Intl

Wed 7/12

2 stops21h 59m

$483

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Tue 9/26

2 stops27h 36m

Las Vegas Harry Reid Intl

Tue 10/17

1 stop11h 01m

$484

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Wed 8/9

2 stops10h 19m

Las Vegas Harry Reid Intl

Sat 8/12

2 stops10h 55m

$487

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Fri 9/15

1 stop21h 57m

Las Vegas Harry Reid Intl

Wed 9/20

1 stop5h 59m

$499

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Wed 9/27

1 stop15h 03m

Las Vegas Harry Reid Intl

Mon 10/2

2 stops19h 04m

$503

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Fri 9/15

2 stops14h 45m

Las Vegas Harry Reid Intl

Wed 9/20

2 stops11h 51m

$507

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Fri 7/7

2 stops14h 13m

Las Vegas Harry Reid Intl

Wed 7/12

2 stops12h 48m

$509

Pick Dates

La CrosseLas Vegas Harry Reid Intl

LSE - LAS

LSELAS

La Crosse

Fri 10/20

1 stop18h 18m

Las Vegas Harry Reid Intl

Tue 10/24

2 stops14h 40m

$513

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/4

Reviews of Airlines Servicing Las Vegas

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

From 4 gate changes to over fueling plane and another 40 minutes delay to remove fuel.

American Airlines

7.3

Good

2,149 reviews

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

From 4 gate changes to over fueling plane and another 40 minutes delay to remove fuel.

Related info for your journey

Alternative routes for La Crosse to Las Vegas

Milwaukee to Las Vegasfrom $97 pp

Appleton to Las Vegasfrom $175 pp

Top 2 airlines flying from La Crosse to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$336	Average$537	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$374	Average$653	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights