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La Crosse

$454+ Cheap flights from Massachusetts to La Crosse (LSE)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LSE
Mrz 5 — Mrz 121
Do 3/5
Do 3/12
1 adult, Economy
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Cheap flight deals from Massachusetts to La Crosse

Cheapest flights from Massachusetts to La Crosse
Explore the most affordable flight options available from Massachusetts to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mi 5/204:29 pm
BOS
-
LSE
1 stop8h 25m
American Airlines
So 5/245:25 pm
LSE
-
BOS
1 stop5h 34m
American Airlines
Deal found 2/3$454

Find flight deals from Massachusetts to La Crosse

Keep the following information in mind while searching for Massachusetts to La Crosse flight deals. Data was last updated Februar 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$454
(American Airlines)

Popular in

August

Cheapest in

July

Average price

$565
Provider with most accurate pricing for Boston Logan Intl-La Crosse flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-La Crosse flights.
Search Deals
From Massachusetts to La Crosse
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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, Cheapflights users made 2,558,603 searches. Data last updated Februar 3, 2026.
Use the filters below to find and compare flights from Massachusetts to La Crosse that are best for you.

Fly from

Massachusetts

Fly to

La Crosse

Route

Depart

Return

Price

BostonLa Crosse

BOS - LSE

BOSLSE

Boston Logan Intl

Mi 5/20

6:43 pm-11:54 pm

1 stop6h 11m

La Crosse

So 5/24

5:25 pm-11:59 pm

1 stop5h 34m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Massachusetts to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Massachusetts 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.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to La Crosse

What is the cheapest month to book a flight from Massachusetts to La Crosse?

Currently, December is the cheapest month in which you can book a flight from Massachusetts to La Crosse (average of $288). Flying from Massachusetts to La Crosse in March is currently the most expensive (average of $510). 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.

Related info for your journey

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

  • What airport do you fly into for flights to La Crosse from Massachusetts?

    Most people fly into La Crosse (LSE) if they book a flight to La Crosse from Massachusetts. La Crosse is conveniently located just 5.4 mi from La Crosse’s city center.

  • How long is the flight from Massachusetts to La Crosse?

    Departing from Massachusetts to La Crosse will take you 6h 11m. There are 1023 mi between Massachusetts and La Crosse.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Massachusetts to La Crosse (average of $288). Flying from Massachusetts to La Crosse in March is currently the most expensive (average of $510). 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 La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Decorah
Winona

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Alternative routes for Massachusetts to La Crosse

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Massachusetts to La Crosse

Discover the top airline that operate flights from Massachusetts to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Februar 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$412Average$527FlexibilityNo cancel feeOn-time71%

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