$519 Cheap Flights from La Crosse (LSE) to Eugene (EUG)

View $519 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from La Crosse, WI (LSE-La Crosse Municipal) to Mahlon Sweet Field Airport (EUG)

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Cheap Flights from La Crosse to Eugene (LSE-EUG)

Prices were available within the past 7 days and start at $519 for one-way flights and $695 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 27 - Tue, Feb 3
LSE
La Crosse
EUG
Eugene
$695 Roundtrip, found 3 days ago
$695
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 27 from La Crosse to Eugene, returning Tue, Feb 3, priced at $695 found 3 days ago
American Airlines
Fri, Jan 23 - Tue, Feb 3
LSE
La Crosse
EUG
Eugene
$715 Roundtrip, found 3 days ago
$715
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 23 from La Crosse to Eugene, returning Tue, Feb 3, priced at $715 found 3 days ago
American Airlines
Sat, Jan 10 - Tue, Jan 27
LSE
La Crosse
EUG
Eugene
$719 Roundtrip, found 3 days ago
$719
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 10 from La Crosse to Eugene, returning Tue, Jan 27, priced at $719 found 3 days ago
American Airlines
Wed, Jan 21 - Tue, Feb 3
LSE
La Crosse
EUG
Eugene
$729 Roundtrip, found 3 days ago
$729
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 21 from La Crosse to Eugene, returning Tue, Feb 3, priced at $729 found 3 days ago
American Airlines
Fri, Jan 23 - Wed, Feb 4
LSE
La Crosse
EUG
Eugene
$735 Roundtrip, found 3 days ago
$735
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 23 from La Crosse to Eugene, returning Wed, Feb 4, priced at $735 found 3 days ago
American Airlines
Sat, Jan 10 - Sat, Jan 24
LSE
La Crosse
EUG
Eugene
$739 Roundtrip, found 3 days ago
$739
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 10 from La Crosse to Eugene, returning Sat, Jan 24, priced at $739 found 3 days ago
American Airlines
Wed, Jan 21 - Sat, Jan 31
LSE
La Crosse
EUG
Eugene
$749 Roundtrip, found 3 days ago
$749
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 21 from La Crosse to Eugene, returning Sat, Jan 31, priced at $749 found 3 days ago
American Airlines
Tue, Jan 27 - Mon, Feb 9
LSE
La Crosse
EUG
Eugene
$755 Roundtrip, found 3 days ago
$755
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 27 from La Crosse to Eugene, returning Mon, Feb 9, priced at $755 found 3 days ago
American Airlines
Fri, Jan 9 - Sat, Jan 24
LSE
La Crosse
EUG
Eugene
$759 Roundtrip, found 3 days ago
$759
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from La Crosse to Eugene, returning Sat, Jan 24, priced at $759 found 3 days ago
American Airlines
Wed, Feb 18 - Tue, Mar 3
LSE
La Crosse
EUG
Eugene
$765 Roundtrip, found 3 days ago
$765
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 18 from La Crosse to Eugene, returning Tue, Mar 3, priced at $765 found 3 days ago

Alternative airports near Eugene

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

Select flight to Mahlon Sweet Field EUG. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $815
EUG
Mahlon Sweet Field
CheapestClosest
Average driving time to city center14 min
Flights from $815

Frequently asked questions

How much does a flight from La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG) cost?
Get a cheap one-way flight from $519 or cheap return flight from $695 from La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG)?
January is the most affordable month to fly from LSE to EUG. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from LSE to EUG. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG)?
You'll have to take a flight with a layover when traveling from La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from LSE to EUG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the time of year 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 La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG)?
To avoid potential delays on the La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG) route, fly before 3 PM. Later departures are 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 La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG) last-minute?
Booking your plane ticket from LSE to EUG right before your getaway is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a LSE to EUG flight and hotel package?
You'll typically save money by securing a LSE to EUG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from La Crosse Municipal Airport (LSE) to Mahlon Sweet Field Airport (EUG)?
It's generally possible to reschedule or cancel your LSE to EUG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
La Crosse Municipal
Destination airport
Eugene
Airlines serving
American Airlines
Roundtrip price
$695
Distance
1577 mi

Book with confidence

La Crosse to Eugene Flights

The cheapest times to fly from La Crosse to Eugene

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 La Crosse to Eugene are during the month of January. You can find some of the cheapest flights from La Crosse to Eugene with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from La Crosse to Eugene

Sunday is one of the best days to book for cheap flights from La Crosse to Eugene: 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 La Crosse to Eugene

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 La Crosse to Eugene in 2026. You can also book with separate airlines for your outbound and return journeys, from $519 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 La Crosse to Eugene 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 La Crosse to Eugene 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.

 

La Crosse to Eugene Flights

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*Available to One Key members.