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$432+ Cheap flights from La Crosse (LSE) to Maine

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — PWM
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from La Crosse to Maine

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

This American Airlines deal was found by Cheapflights users on 1/31. 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 5/26:00 am
LSE
-
BOS
1 stop4h 33m
American Airlines
Sat 5/92:00 pm
BOS
-
LSE
1 stop5h 02m
American Airlines
Deal found 1/31$432
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/1811:34 am
LSE
-
BOS
1 stop5h 30m
American Airlines
Mon 3/2312:09 pm
BOS
-
LSE
1 stop6h 50m
American Airlines
Deal found 2/1$454
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/1811:34 am
LSE
-
BOS
2 stops9h 48m
American Airlines
Sun 3/226:52 am
BOS
-
LSE
1 stop5h 10m
American Airlines
Deal found 2/1$460
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 9/256:24 pm
LSE
-
BOS
1 stop4h 30m
American Airlines
Sun 10/45:32 am
BOS
-
LSE
1 stop4h 40m
American Airlines
Deal found 2/2$496
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/1811:31 am
LSE
-
BOS
1 stop11h 28m
American Airlines
Sun 2/226:52 am
BOS
-
LSE
1 stop12h 07m
American Airlines
Deal found 2/2$528
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/266:29 pm
LSE
-
BOS
1 stop4h 42m
American Airlines
Sun 3/296:52 am
BOS
-
LSE
1 stop5h 10m
American Airlines
Deal found 2/1$532
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/1811:31 am
LSE
-
PWM
2 stops9h 59m
American Airlines
Sun 2/225:40 pm
PWM
-
LSE
1 stop6h 56m
American Airlines
Deal found 2/2$550
This American Airlines deal was found by Cheapflights users on 2/1. 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 9/310:53 am
LSE
-
PWM
2 stops11h 58m
American Airlines
Mon 9/76:15 am
PWM
-
LSE
1 stop5h 08m
American Airlines
Deal found 2/1$574
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:15 am
LSE
-
PWM
2 stops27h 29m
United Airlines
Tue 9/16:00 am
PWM
-
LSE
1 stop13h 10m
United Airlines
Deal found 2/1$597

Find flight deals from La Crosse to Maine

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$432
(American Airlines)
Provider with most accurate pricing for La Crosse-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for La Crosse-Portland flights.
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From La Crosse to Maine
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Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Maine 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 February 3, 2026.
Use the filters below to find and compare flights from La Crosse to Maine that are best for you.

Fly from

La Crosse

Fly to

Maine

Route

Depart

Return

Price

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Sat 5/2

6:00 am-11:33 am

1 stop4h 33m

Boston Logan Intl

Sat 5/9

2:00 pm-6:02 pm

1 stop5h 02m

$432

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Wed 3/18

5:09 am-11:28 am

1 stop5h 19m

Boston Logan Intl

Sun 3/22

12:09 pm-5:59 pm

1 stop6h 50m

$454

La CrosseBoston

LSE - BOS

LSEBOS

La Crosse

Wed 3/18

6:29 pm-12:05 am

1 stop4h 36m

Boston Logan Intl

Mon 3/23

11:09 am-5:59 pm

1 stop7h 50m

$454

La CrossePortland

LSE - PWM

LSEPWM

La Crosse

Wed 2/18

11:31 am-10:30 pm

2 stops9h 59m

Portland

Sun 2/22

5:40 pm-11:36 pm

1 stop6h 56m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Best time to book a flight from La Crosse to Maine

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

Cheapflights Insights

Everything you need to know about your flight from La Crosse to Maine
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Maine. 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 from for flights from La Crosse to Maine?

    If you book a flight to Maine from La Crosse, you will be flying from La Crosse, which is the city’s only airport. La Crosse (LSE) is located 5.4 mi from the center of La Crosse.

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

    Airlines like American Airlines fly from La Crosse to Maine in about 4h 33m. The time it takes to get you to your destination can typically vary by up to . The distance between La Crosse and Maine is about 1023 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from La Crosse to Maine 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

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