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BOS - LSE

$500 Find cheap flights from Boston to La Crosse

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to La Crosse departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to La Crosse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to La Crosse, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to La Crosse, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Boston to La Crosse (BOS-LSE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to La Crosse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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6:45 am - 11:02 amBOS-LSE
5h 17m1 stop
4:29 pm - 11:48 pmLSE-BOS
6h 19m1 stop
$500American Airlines
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Wed, Jul 3 - Tue, Jul 9
7:20 am - 3:59 pmBOS-LSE
9h 39m2 stops
4:29 pm - 10:44 pmLSE-BOS
5h 15m1 stop
$505American Airlines
Find Deal
Wed, Jul 3 - Tue, Jul 9
8:00 am - 3:59 pmBOS-LSE
8h 59m2 stops
4:29 pm - 12:52 amLSE-BOS
7h 23m2 stops
$510American Airlines
Find Deal
Wed, Jul 3 - Tue, Jul 9
12:24 pm - 4:03 pmBOS-LSE
4h 39m1 stop
11:28 am - 4:39 pmLSE-BOS
4h 11m1 stop
$520American Airlines
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Fri, Sep 6 - Sun, Sep 8
2:15 pm - 9:41 pmBOS-LSE
8h 26m2 stops
4:38 pm - 11:52 pmLSE-BOS
6h 14m1 stop
$525American Airlines
Find Deal
Fri, Sep 6 - Sun, Sep 8
3:45 pm - 9:41 pmBOS-LSE
6h 56m2 stops
4:38 pm - 12:50 amLSE-BOS
7h 12m2 stops
$530American Airlines
Find Deal
Fri, Sep 6 - Sun, Sep 8
7:00 am - 12:06 pmBOS-LSE
6h 06m1 stop
4:00 pm - 10:45 pmLSE-BOS
5h 45m1 stop
$540American Airlines
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Sat, Sep 21 - Wed, Sep 25
5:33 am - 12:06 pmBOS-LSE
7h 33m1 stop
6:00 am - 4:11 pmLSE-BOS
9h 11m2 stops
$545American Airlines
Find Deal
Sat, Sep 21 - Wed, Sep 25
8:45 am - 6:19 pmBOS-LSE
10h 34m2 stops
6:00 am - 3:05 pmLSE-BOS
8h 05m2 stops
$550American Airlines
Find Deal
Sat, Sep 21 - Wed, Sep 25
5:15 am - 10:59 amBOS-LSE
6h 44m1 stop
4:29 pm - 10:44 pmLSE-BOS
5h 15m1 stop
$580American Airlines
Find Deal
Thu, Jul 18 - Sun, Jul 21

Flights from Boston to La Crosse - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to La Crosse to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to La Crosse?

The average price of all flights from Boston to La Crosse clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to La Crosse on a Monday and more expensive on a Thursday. On your return trip to Boston, you should consider flying back on a Monday, and avoid Thursdays for better deals.

Good to know

Low season

March

High season

August

Cheapest flight

$500
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boston to La Crosse

When to book flights from Boston to La Crosse

Are your dates flexible? Find out the best times to travel from Boston to La Crosse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to La Crosse

  • What is the cheapest flight from Boston to La Crosse?

    In the last 3 days, the lowest price for a flight from Boston to La Crosse was $500 for a round-trip ticket.

  • Do I need a passport to fly between Boston and La Crosse?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Boston to La Crosse?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to La Crosse?

    oneworld is the only airline alliance operating flights between Boston and La Crosse.

  • How does KAYAK find such low prices on flights from Boston to La Crosse?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to La Crosse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to La Crosse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to La Crosse?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Crosse with an airline and back to Boston with another airline. Booking your flights between Boston and LSE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to La Crosse?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Crosse from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Boston to La Crosse

 
See real verified KAYAK customer reviews for airlines flying from Boston to La Crosse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to La Crosse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
7.9Comfort
7.4Food
8.6Crew
8.2Boarding
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Book cheap flights from Boston to La Crosse

One-way flight deals

multi-stopMultiple Airlines
1023 miBOS-LSE

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Boston - La Crosse Flights

Departure:

Boston (BOS)United States

Destination:

La Crosse (LSE)United States

Return flight deals:

La Crosse - Boston

Cabin classes: