Cheap flights from La Crosse to Boston from $446
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to Boston departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from La Crosse to Boston
Cheap round-trip flights
American Airlines flights from La Crosse to Boston
Our best American Airlines deals on La Crosse to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from La Crosse to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from La Crosse to Boston is on a Thursday when prices can be found for as low as $567. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Wednesday is $590.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from La Crosse to Boston in the afternoon for as low as $550. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $589 per ticket.
When to book flights from La Crosse to Boston
Cheap La Crosse to Boston (LSE to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from La Crosse to Boston
How far is La Crosse to Boston Logan Intl by plane?
La Crosse and Boston Logan Intl are 1020.0 mi apart from one another. By plane, this route typically takes 4h 18m.
When did momondo last update prices for flights from La Crosse Airport to Boston Logan Intl Airport?
Prices for flights from La Crosse Airport to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from La Crosse Airport to Boston Logan Intl Airport?
As of July 2025, there is 1 operator available to choose from for flights from La Crosse Airport to Boston Logan Intl Airport.
How old do you have to be to fly from La Crosse Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from La Crosse Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from La Crosse to Boston?
momondo data reveals that the most frequently booked airline on the route from La Crosse to Boston is American Airlines, representing 100% of all bookings.
Best airlines flying from La Crosse to Boston
Compare and see reviews for airlines that fly from La Crosse to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $412 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from La Crosse to Boston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from La Crosse to Boston. momondo saves you time and could save you money on your trip.
Can I find flights from La Crosse to Boston with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for La Crosse to Boston flights to just show those with flexible booking policies.
How can momondo help me find flights from La Crosse to Boston?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from La Crosse.
I’m not ready to book a flight from La Crosse to Boston right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from La Crosse and alert you when they change.