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 $505. American Airlines is currently priced 21% below the average price you’ll pay for this route.

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

Travelers seeking maximum savings on their La Crosse to Las Vegas flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 24% when planning your travel around this day of the week.

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

May is one of the best times of the year to fly to Las Vegas from La Crosse. Prices for May average $645 per person but you can even find prices for as low as $476. The most expensive prices can be found in the month of March. Opting for a May flight can save you 35% on your journey compared to booking in March

What is the cheapest time of day to fly from LSE to LAS?

It’s optimal to fly from La Crosse to Las Vegas at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

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.

$444+ Flights from La Crosse to Las Vegas

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Cheap flight deals from La Crosse to Las Vegas

Round-trip from	$505 (American Airlines)
Popular in	March
Cheapest in	May

From La Crosse to Las Vegas Harry Reid Intl

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Highest demand for flights based on searches. 6% potential increase in price ($41 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

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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 July 1, 2025.

Fri 7/411:11 amLSE - LAS

1 stop7h 48mAmerican Airlines

Sat 7/57:07 amLAS - LSE

1 stop7h 04mAmerican Airlines

Deal found 6/29

$444

Best flights from La Crosse to Las Vegas
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 July 1, 2025.

Thu 8/146:32 pmLSE - LAS

1 stop6h 17mAmerican Airlines

Thu 8/2110:17 amLAS - LSE

1 stop5h 45mAmerican Airlines

Deal found 6/30

$505

Last-minute flights from La Crosse to Las Vegas
Discover last-minute flight deals from La Crosse to Las Vegas. Data last updated July 1, 2025 and is based on user searches.

Fri 7/411:11 amLSE - LAS

1 stop7h 48mAmerican Airlines

Sat 7/57:07 amLAS - LSE

1 stop7h 04mAmerican Airlines

Deal found 6/29

$444

Cheapflights Fare Finder

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

Price

La CrosseLas Vegas

LSE - LAS

LSELAS

La Crosse

Thu 9/18

6:39 pm-10:52 pm

1 stop6h 13m

Las Vegas Harry Reid Intl

Sun 9/21

8:15 am-6:09 pm

1 stop7h 54m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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, August 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 March is currently the most expensive (average of $269). 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

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

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

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 $505. American Airlines is currently priced 21% below the average price you’ll pay for this route.
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, August 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 March is currently the most expensive (average of $269). 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.

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Other flights to Las Vegas

Top airline flying from La Crosse to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$476	Average$610	FlexibilityNo cancel fee	On-time71%

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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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from La Crosse to Las Vegas with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from La Crosse to Las Vegas

Round-trip from

Popular in

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Find 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 July 1, 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 July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from La Crosse to Las Vegas that are best for you.

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.

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?

Reviews of airlines servicing Las Vegas

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.

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.

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

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

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

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

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

Traveling to a place near La Crosse?

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Alternative routes for La Crosse to Las Vegas

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Top airline flying from La Crosse to Las Vegas

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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 July 1, 2025.