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 April 2026, 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.

$328 Cheap Flights from La Crosse to Boston in 2026

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Find the cheapest flights from La Crosse to Boston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:36 pm - 12:25 am

LSE

BOS

4h 49m

1 stop

5:49 pm - 12:06 am

BOS

LSE

7h 17m

1 stop

$328American Airlines

Tue, May 19 - Sun, May 24

6:36 pm - 12:25 am

LSE

BOS

4h 49m

1 stop

8:00 am - 5:04 pm

BOS

LSE

10h 04m

2 stops

$334American Airlines

Tue, May 19 - Sun, May 24

5:40 am - 3:33 pm

LSE

BOS

8h 53m

2 stops

9:18 am - 5:04 pm

BOS

LSE

8h 46m

2 stops

$339American Airlines

Tue, May 19 - Sun, May 24

6:37 pm - 12:25 am

LSE

BOS

4h 48m

1 stop

6:48 pm - 11:54 pm

BOS

LSE

6h 06m

1 stop

$358American Airlines

Sat, Apr 18 - Wed, Apr 22

5:40 am - 3:33 pm

LSE

BOS

8h 53m

2 stops

8:00 am - 5:04 pm

BOS

LSE

10h 04m

2 stops

$360American Airlines

Tue, May 19 - Sun, May 24

6:37 pm - 12:25 am

LSE

BOS

4h 48m

1 stop

5:18 pm - 11:54 pm

BOS

LSE

7h 36m

2 stops

$364American Airlines

Sat, Apr 18 - Wed, Apr 22

6:24 pm - 11:54 pm

LSE

BOS

4h 30m

1 stop

5:32 am - 9:12 am

BOS

LSE

4h 40m

1 stop

$388American Airlines

Thu, Sep 17 - Thu, Sep 24

5:40 am - 11:32 am

LSE

BOS

4h 52m

1 stop

5:49 pm - 12:06 am

BOS

LSE

7h 17m

1 stop

$398American Airlines

Tue, May 19 - Mon, May 25

6:36 pm - 10:39 am

LSE

BOS

15h 03m

1 stop

8:03 am - 11:54 pm

BOS

LSE

16h 51m

1 stop

$403American Airlines

Tue, May 12 - Sun, May 17

6:37 pm - 12:25 am

LSE

BOS

4h 48m

1 stop

4:34 pm - 11:54 pm

BOS

LSE

8h 20m

1 stop

$413American Airlines

Fri, Apr 17 - Mon, Apr 20

American Airlines flights from La Crosse to Boston

Our best American Airlines deals on La Crosse to Boston flight tickets

American Airlines

May 19

LSE6:36 pmLa Crosse

4h 49m

1 stop

BOS12:25 amBoston Logan Intl

May 24

BOS5:49 pmBoston Logan Intl

7h 17m

1 stop

LSE12:06 amLa Crosse

$328

American Airlines

May 19

LSE6:36 pmLa Crosse

4h 49m

1 stop

BOS12:25 amBoston Logan Intl

May 24

BOS8:00 amBoston Logan Intl

10h 04m

2 stops

LSE5:04 pmLa Crosse

$334

American Airlines

May 19

LSE5:40 amLa Crosse

8h 53m

2 stops

BOS3:33 pmBoston Logan Intl

May 24

BOS9:18 amBoston Logan Intl

8h 46m

2 stops

LSE5:04 pmLa Crosse

$339

United Airlines flights from La Crosse to Boston

Our best United Airlines deals on La Crosse to Boston flight tickets

United Airlines

Aug 25

LSE8:15 pmLa Crosse

22h 04m

1 stop

BOS7:19 pmBoston Logan Intl

Aug 29

BOS8:22 pmBoston Logan Intl

27h 45m

1 stop

LSE11:07 pmLa Crosse

$539

United Airlines

Aug 25

LSE8:15 pmLa Crosse

15h 32m

2 stops

BOS12:47 pmBoston Logan Intl

Aug 29

BOS8:22 pmBoston Logan Intl

27h 45m

1 stop

LSE11:07 pmLa Crosse

$545

United Airlines

Aug 25

LSE8:15 pmLa Crosse

14h 02m

2 stops

BOS11:17 amBoston Logan Intl

Aug 29

BOS6:00 amBoston Logan Intl

13h 10m

2 stops

LSE6:10 pmLa Crosse

$550

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Tue 5/19

6:36 pm-12:25 am

1 stop4h 49m

Boston Logan Intl

Sun 5/24

5:49 pm-12:06 am

1 stop7h 17m

$328

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Tue 5/19

6:36 pm-12:25 am

1 stop4h 49m

Boston Logan Intl

Sun 5/24

8:00 am-5:04 pm

2 stops10h 04m

$334

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Tue 5/19

5:40 am-3:33 pm

2 stops8h 53m

Boston Logan Intl

Sun 5/24

9:18 am-5:04 pm

2 stops8h 46m

$339

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Sat 4/18

6:37 pm-12:25 am

1 stop4h 48m

Boston Logan Intl

Wed 4/22

6:48 pm-11:54 pm

1 stop6h 06m

$358

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Tue 5/19

5:40 am-3:33 pm

2 stops8h 53m

Boston Logan Intl

Sun 5/24

8:00 am-5:04 pm

2 stops10h 04m

$360

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Sat 4/18

6:37 pm-12:25 am

1 stop4h 48m

Boston Logan Intl

Wed 4/22

5:18 pm-11:54 pm

2 stops7h 36m

$364

Quickest round-trip

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Thu 9/17

6:24 pm-11:54 pm

1 stop4h 30m

Boston Logan Intl

Thu 9/24

5:32 am-9:12 am

1 stop4h 40m

$388

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Tue 5/19

5:40 am-11:32 am

1 stop4h 52m

Boston Logan Intl

Mon 5/25

5:49 pm-12:06 am

1 stop7h 17m

$398

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Tue 5/12

6:36 pm-10:39 am

1 stop15h 03m

Boston Logan Intl

Sun 5/17

8:03 am-11:54 pm

1 stop16h 51m

$403

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Fri 4/17

6:37 pm-12:25 am

1 stop4h 48m

Boston Logan Intl

Mon 4/20

4:34 pm-11:54 pm

1 stop8h 20m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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 airline that flies from La Crosse to Boston Logan Intl?

United Airlines and American Airlines are the most popular carriers operating from La Crosse to Boston Logan Intl

What airlines fly to Boston?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Boston from La Crosse according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When to book flights from La Crosse to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Fastest flight time	4h 42m
Direct flights	None

The fastest flight from La Crosse to Boston takes 4h 42m

There are no direct flights from La Crosse to Boston. There are no popular flight routes from La Crosse to Boston.

Search flight deals

Frequently asked questions about flying 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 42m.
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 April 2026, 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
American Airlines	PriceFrom $388	Free Cancellation	Rating 7.1 11,555 reviews		Search American Airlines flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Gloucester

Narragansett

Falmouth

Brockton

Warwick

Chatham

Sturbridge

Laconia

Nashua

Everett

Why 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.