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$412+ Cheap flights from La Crosse to Boston (LSE - BOS)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — BOS
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from La Crosse to Boston

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Boston (BOS). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(American Airlines)
Provider with most accurate pricing for La Crosse-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for La Crosse-Boston Logan Intl flights.
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From La Crosse to Boston Logan Intl
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Find flight deals from La Crosse to Boston

Cheapest flights from La Crosse to Boston
Explore the most affordable flight options available from La Crosse to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 12/49:46 amLSE - BOS
1 stop6h 06mAmerican Airlines
Wed 12/104:05 pmBOS - LSE
1 stop6h 58mAmerican Airlines
Deal found 10/26$434
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 10/286:00 amLSE - BOS
1 stop4h 53mAmerican Airlines
Sat 11/112:17 pmBOS - LSE
1 stop6h 28mAmerican Airlines
Deal found 10/26$466
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/610:00 amLSE - BOS
1 stop4h 29mAmerican Airlines
Sat 12/1312:59 pmBOS - LSE
1 stop5h 33mAmerican Airlines
Deal found 10/27$494
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Thu 12/119:46 amLSE - BOS
1 stop7h 25mAmerican Airlines
Sat 12/1312:59 pmBOS - LSE
1 stop5h 33mAmerican Airlines
Deal found 10/24$514
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 12/146:10 pmLSE - BOS
1 stop5h 03mAmerican Airlines
Sun 12/216:51 pmBOS - LSE
1 stop5h 52mAmerican Airlines
Deal found 10/26$524

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Boston 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 October 27, 2025.
Use the filters below to find and compare flights from La Crosse to Boston that are best for you.

Fly from

La Crosse

Fly to

Boston

Route

Depart

Return

Price

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Wed 1/7

5:08 pm-11:44 pm

1 stop5h 36m

Boston Logan Intl

Sat 1/10

5:18 pm-10:16 pm

1 stop5h 58m

$412

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Thu 12/4

9:46 am-4:52 pm

1 stop6h 06m

Boston Logan Intl

Wed 12/10

5:22 pm-10:03 pm

1 stop5h 41m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from La Crosse to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Crosse to Boston in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on La Crosse-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on La Crosse-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from La Crosse-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on La Crosse-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Crosse-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from La Crosse to Boston

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

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated October 27, 2025.
Read reviews from past customers who have flown American Airlines from La Crosse to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

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

    There are many flights that can get you from La Crosse to Boston in 5h 36m. Fly via American Airlines to get the fastest option. The distance between La Crosse and Boston is about 1023 mi.

  • What is the cheapest airline to fly from La Crosse to Boston round-trip?

    Cheapflights users have booked flights from La Crosse to Boston round-trip from $412.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from La Crosse to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

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Top airline flying from La Crosse to Boston

Discover the top airline that operate flights from La Crosse to Boston. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$412Average$573FlexibilityNo cancel feeOn-time71%

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