Cheap Flights from Rock Springs (RKS) to La Crosse (LSE)

Popular airlines from Rock Springs, WY (RKS-Sweetwater County) to La Crosse, WI (LSE-La Crosse Municipal)

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Frequently asked questions

How much does a flight from Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE) cost?
Secure a cheap one-way flight or cheap return flight from Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE) 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 Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE)?
is the most affordable month to fly from RKS to LSE. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE)?
To find the cheapest airline flying from RKS to LSE, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE)?
Nonstop flights from Sweetwater County Airport (RKS) 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 pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RKS to LSE?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE)?
To arrive at La Crosse Municipal Airport (LSE) on schedule, pick a flight that leaves from Sweetwater County Airport (RKS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE) last-minute?
Holding off until just before your departure to book your flight from RKS to LSE often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a RKS to LSE flight and hotel package?
Securing a RKS to LSE flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sweetwater County Airport (RKS) to La Crosse Municipal Airport (LSE)?
In most instances, you're able to reschedule or cancel your RKS to LSE flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Sweetwater County
Destination airport
La Crosse Municipal
Distance
915 mi

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Rock Springs to La Crosse Flights

The cheapest times to fly from Rock Springs 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 Rock Springs to La Crosse are during the month of . You can find some of the cheapest flights from Rock Springs to La Crosse with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rock Springs to La Crosse

Sunday is one of the best days to book for cheap flights from Rock Springs 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 Rock Springs 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 Rock Springs to La Crosse in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Rock Springs 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 Rock Springs 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.

 

Rock Springs to La Crosse Flights

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*Available to One Key members.