$118 Cheap Flights from San Juan (SJU) to La Crosse (LSE)

View $118 flight on Fri, Nov 7, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to La Crosse, WI (LSE-La Crosse Municipal)

Cheap Flights from San Juan to La Crosse (SJU-LSE)

Prices were available within the past 7 days and start at $118 for one-way flights and $268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 8 - Sat, Nov 15
SJU
San Juan
LSE
La Crosse
$268 Roundtrip, found 3 days ago
$268
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from San Juan to La Crosse, returning Sat, Nov 15, priced at $268 found 3 days ago
American Airlines
Fri, Nov 7 - Fri, Nov 14
SJU
San Juan
LSE
La Crosse
$295 Roundtrip, found 3 days ago
$295
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 7 from San Juan to La Crosse, returning Fri, Nov 14, priced at $295 found 3 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
SJU
San Juan
LSE
La Crosse
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from San Juan to La Crosse, returning Sat, Nov 15, priced at $301 found 3 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
SJU
San Juan
LSE
La Crosse
$317 Roundtrip, found 3 days ago
$317
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from San Juan to La Crosse, returning Sat, Nov 15, priced at $317 found 3 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
SJU
San Juan
LSE
La Crosse
$340 Roundtrip, found 3 days ago
$340
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from San Juan to La Crosse, returning Sat, Nov 15, priced at $340 found 3 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
SJU
San Juan
LSE
La Crosse
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from San Juan to La Crosse, returning Sat, Nov 15, priced at $350 found 3 days ago
American Airlines
Sat, Nov 22 - Thu, Nov 27
SJU
San Juan
LSE
La Crosse
$366 Roundtrip, found 8 hours ago
$366
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Nov 22 from San Juan to La Crosse, returning Thu, Nov 27, priced at $366 found 8 hours ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
SJU
San Juan
LSE
La Crosse
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from San Juan to La Crosse, returning Sat, Nov 15, priced at $385 found 3 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
SJU
San Juan
LSE
La Crosse
$395 Roundtrip, found 3 days ago
$395
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from San Juan to La Crosse, returning Sat, Nov 15, priced at $395 found 3 days ago
American Airlines
Thu, Oct 23 - Sun, Oct 26
SJU
San Juan
LSE
La Crosse
$399 Roundtrip, found 1 hour ago
$399
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Oct 23 from San Juan to La Crosse, returning Sun, Oct 26, priced at $399 found 1 hour ago

Find the cheapest month to fly from San Juan (SJU) to La Crosse (LSE)

October is typically the cheapest month to fly

From $235 - $805 per traveler.

Alternative airports near La Crosse

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to La Crosse Municipal LSE. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $483
LSE
La Crosse Municipal
CheapestClosest
Average driving time to city center12 min
Flights from $483

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE) cost?
Snag a cheap one-way flight from $118 or cheap return flight from $268 from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE)?
The cheapest month to fly from SJU to LSE is November, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE)?
To find the cheapest airline flying from SJU to LSE, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE)?
Direct flights from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to LSE?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE)?
Select a flight from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE) last-minute?
Last-minute fares from SJU to LSE are typically more expensive. To lock in the cheapest rates, start looking for flights as soon as possible. That said, if your travel plans are flexible, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a SJU to LSE flight and hotel package?
You can save money by securing a SJU to LSE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to La Crosse Municipal Airport (LSE)?
In most cases, you can cancel or reschedule your SJU to LSE flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
La Crosse Municipal
Airlines serving
American Airlines
Roundtrip price
$268
Distance
2287 mi

Book with confidence

San Juan to La Crosse Flights

The cheapest times to fly from San Juan to La Crosse

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to La Crosse are during the month of November. You can find some of the cheapest flights from San Juan to La Crosse with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to La Crosse

Sunday is one of the best days to book for cheap flights from San Juan to La Crosse: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to La Crosse

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to La Crosse in 2025. You can also book with separate airlines for your outbound and return journeys, from $118 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to La Crosse flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to La Crosse airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to La Crosse Flights

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*Available to One Key members.