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$484+ Cheap flights from La Crosse to Buffalo (LSE - BUF)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — BUF
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from La Crosse to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$484
(American Airlines)
From La Crosse to Buffalo
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Find flight deals from La Crosse to Buffalo

Cheapest flights from La Crosse to Buffalo
Explore the most affordable flight options available from La Crosse to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:32 pmLSE - BUF
1 stop15h 33mAmerican Airlines
mar. 9/211:48 amBUF - LSE
1 stop7h 14mAmerican Airlines
Deal found 8/13$781

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Buffalo 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from La Crosse to Buffalo that are best for you.

Fly from

La Crosse

Fly to

Buffalo

Route

Depart

Return

Price

La CrosseBuffalo

LSE - BUF

LSEBUF

La Crosse

vie. 1/16

6:06 am-10:46 am

1 stop3h 40m

Buffalo

lun. 1/19

6:16 am-4:03 pm

2 stops10h 47m

$484

La CrosseBuffalo

LSE - BUF

LSEBUF

La Crosse

vie. 8/29

6:32 pm-11:05 am

1 stop15h 33m

Buffalo

mar. 9/2

11:48 am-6:02 pm

1 stop7h 14m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from La Crosse to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo 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.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from La Crosse to Buffalo that include hotel bookings?

    Yes. In addition to deals on La Crosse to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from La Crosse to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Buffalo.

  • Can I find deals for business class flights from La Crosse to Buffalo?

    Yes. Cheapflights offers flight deals from La Crosse to Buffalo 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 Buffalo?

    Currently, January is the cheapest month in which you can book a flight from La Crosse to Buffalo (average of $256). Flying from La Crosse to Buffalo in December is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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