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Cheap flights from South America to La Crosse from $1,548

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South America to La Crosse departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from South America to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 2:05 pm
CCS
-
LSE
31h 05m
2 stops
United Airlines Logo
8:15 pm - 6:30 am
LSE
-
CCS
32h 15m
2 stops
$1,548United Airlines
Sat, Oct 31 - Mon, Nov 2
United Airlines Logo
8:00 am - 2:05 pm
CCS
-
LSE
31h 05m
2 stops
United Airlines Logo
1:41 pm - 6:30 am
LSE
-
CCS
14h 49m
2 stops
$1,576United Airlines
Sat, Oct 31 - Mon, Nov 2
United Airlines Logo
8:00 am - 2:05 pm
CCS
-
LSE
31h 05m
3 stops
United Airlines Logo
1:41 pm - 6:30 am
LSE
-
CCS
14h 49m
2 stops
$3,315United Airlines
Sat, Oct 31 - Mon, Nov 2

momondo Fare Finder

 
Customize your flight search to find flights from South America to La Crosse that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from South America to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CaracasLa Crosse

CCS - LSE

CCSLSE

Caracas Simon Bolivar

Sat 10/31

8:00 am-2:05 pm

2 stops31h 05m

La Crosse

Mon 11/2

8:15 pm-6:30 am

2 stops32h 15m

$1,548
Quickest round-trip

CaracasLa Crosse

CCS - LSE

CCSLSE

Caracas Simon Bolivar

Sat 10/31

8:00 am-2:05 pm

2 stops31h 05m

La Crosse

Mon 11/2

1:41 pm-6:30 am

2 stops14h 49m

$1,576

CaracasLa Crosse

CCS - LSE

CCSLSE

Caracas Simon Bolivar

Sat 10/31

8:00 am-2:05 pm

3 stops31h 05m

La Crosse

Mon 11/2

1:41 pm-6:30 am

2 stops14h 49m

$3,315

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap South America to La Crosse flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South America to La Crosse

Fastest flight time

31h 05m

Direct flights

None
The fastest flight from South America to La Crosse takes 31h 05m
There are no direct flights from South America to La Crosse. There are no popular flight routes from South America to La Crosse.
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Frequently asked questions about flying from South America to La Crosse

  • When did momondo last update prices for flights from South America to La Crosse Airport?

    Prices for flights from South America to La Crosse Airport refresh daily.

  • How old do you have to be to fly from South America to La Crosse Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South America to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The travel and health documents you'll need for your trip to La Crosse Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at La Crosse Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from South America to La Crosse

  • How do I get Price Alerts for flights from South America to La Crosse?

    Search flight deals from South America to La Crosse. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from South America to La Crosse with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Onalaska
Winona
Decorah
Harpers Ferry
Lansing

Why use momondo?

Why should I use momondo to find a flight deal from South America to La Crosse?

It is quick and easy to find South America to La Crosse flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to La Crosse that suits you.

Can I find flights from South America to La Crosse with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to La Crosse from South America with this policy.

How can momondo help me find flights from South America to La Crosse?

Once you have performed a search for South America to La Crosse flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South America to La Crosse right now. Can momondo alert me if prices change?

If you are simply researching potential flights to La Crosse, momondo offers a useful price alert feature which will track prices for flights to La Crosse from South America and alert you when they change.

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