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La Crosse

$441+ Cheap flights from Pennsylvania to La Crosse (LSE)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LSE
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Pennsylvania to La Crosse

Cheapest flights from Pennsylvania to La Crosse
Explore the most affordable flight options available from Pennsylvania to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/2. 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.
mié. 12/310:57 amPHL - LSE
1 stop5h 33mAmerican Airlines
mié. 12/104:00 pmLSE - PHL
1 stop6h 55mAmerican Airlines
Deal found 12/2$472
This American Airlines deal was found by Cheapflights users on 12/2. 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.
mié. 12/174:04 pmPHL - LSE
1 stop6h 59mAmerican Airlines
dom. 12/2110:09 amLSE - PHL
2 stops8h 58mAmerican Airlines
Deal found 12/2$556
This American Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/181:44 pmDCA - LSE
1 stop6h 52mAmerican Airlines
lun. 12/226:00 amLSE - DCA
1 stop5h 51mAmerican Airlines
Deal found 12/3$578
This American Airlines deal was found by Cheapflights users on 12/4. 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.
vie. 12/195:59 pmEWR - LSE
1 stop6h 44mAmerican Airlines
mar. 12/236:00 amLSE - EWR
1 stop6h 29mAmerican Airlines
Deal found 12/4$645
This American Airlines deal was found by Cheapflights users on 12/3. 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.
vie. 12/265:41 pmDCA - LSE
1 stop6h 57mAmerican Airlines
lun. 12/296:00 amLSE - DCA
1 stop3h 56mAmerican Airlines
Deal found 12/3$646
This American Airlines deal was found by Cheapflights users on 12/2. 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.
vie. 12/512:00 pmLGA - LSE
1 stop6h 38mAmerican Airlines
dom. 12/76:00 amLSE - LGA
1 stop5h 02mAmerican Airlines
Deal found 12/2$660
This American Airlines deal was found by Cheapflights users on 12/2. 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.
jue. 12/185:59 pmEWR - LSE
1 stop6h 44mAmerican Airlines
lun. 12/226:00 amLSE - EWR
1 stop6h 29mAmerican Airlines
Deal found 12/2$660
This American Airlines deal was found by Cheapflights users on 12/2. 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.
jue. 12/1811:29 amJFK - LSE
2 stops9h 07mAmerican Airlines
lun. 12/226:00 amLSE - JFK
1 stop5h 25mAmerican Airlines
Deal found 12/2$666
This American Airlines deal was found by Cheapflights users on 12/2. 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.
jue. 12/1812:52 pmLGA - LSE
2 stops7h 44mAmerican Airlines
lun. 12/226:00 amLSE - LGA
2 stops8h 11mAmerican Airlines
Deal found 12/2$671
This American Airlines deal was found by Cheapflights users on 12/3. 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.
dom. 12/217:50 pmDCA - LSE
1 stop4h 53mAmerican Airlines
dom. 12/286:00 amLSE - DCA
1 stop3h 56mAmerican Airlines
Deal found 12/3$675
This American Airlines deal was found by Cheapflights users on 12/3. 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.
sáb. 12/206:00 amAVP - LSE
1 stop14h 36mAmerican Airlines
sáb. 1/38:06 pmLSE - AVP
1 stop26h 42mAmerican Airlines
Deal found 12/3$699
This American Airlines deal was found by Cheapflights users on 12/3. 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.
lun. 12/227:07 pmLGA - LSE
1 stop5h 36mAmerican Airlines
sáb. 12/276:00 amLSE - LGA
2 stops8h 13mAmerican Airlines
Deal found 12/3$735

Find flight deals from Pennsylvania to La Crosse

Keep the following information in mind while searching for Pennsylvania to La Crosse flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$441
(American Airlines)
Provider with most accurate pricing for Philadelphia-La Crosse flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-La Crosse flights.
Search Deals
From Pennsylvania to La Crosse
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to La Crosse 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Pennsylvania to La Crosse that are best for you.

Fly from

Pennsylvania

Fly to

La Crosse

Route

Depart

Return

Price

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

sáb. 1/10

6:00 am-4:16 pm

1 stop11h 16m

La Crosse

jue. 1/15

11:37 am-10:55 pm

1 stop10h 18m

$441

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

sáb. 1/17

6:00 am-4:16 pm

1 stop11h 16m

La Crosse

sáb. 1/24

5:08 pm-9:13 am

1 stop15h 05m

$457

Washington, D.C.La Crosse

IAD - LSE

IADLSE

Washington, D.C. Dulles Intl

sáb. 1/10

11:34 am-10:16 pm

2 stops11h 42m

La Crosse

jue. 1/15

11:37 am-11:12 pm

2 stops10h 35m

$482

NewarkLa Crosse

EWR - LSE

EWRLSE

Newark

sáb. 1/17

6:29 am-4:16 pm

1 stop10h 47m

La Crosse

sáb. 1/24

6:00 am-5:29 pm

1 stop10h 29m

$501

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

vie. 2/13

7:55 pm-11:28 pm

1 stop4h 33m

La Crosse

lun. 2/16

6:21 pm-11:50 pm

1 stop4h 29m

$504

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

vie. 1/2

9:08 am-7:36 pm

1 stop11h 28m

La Crosse

mar. 1/6

6:00 am-10:29 pm

1 stop15h 29m

$506

New YorkLa Crosse

JFK - LSE

JFKLSE

New York John F Kennedy Intl

sáb. 1/17

12:30 pm-4:16 pm

1 stop4h 46m

La Crosse

sáb. 1/24

6:00 am-11:39 am

1 stop4h 39m

$530

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

mié. 1/7

9:00 am-4:16 pm

1 stop8h 16m

La Crosse

sáb. 1/10

6:00 am-8:15 pm

1 stop13h 15m

$560

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

jue. 12/18

1:44 pm-7:36 pm

1 stop6h 52m

La Crosse

lun. 12/22

6:00 am-12:51 pm

1 stop5h 51m

$578

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

lun. 1/5

1:44 pm-7:36 pm

1 stop6h 52m

La Crosse

mar. 1/6

6:00 am-11:57 am

1 stop4h 57m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 29 results
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Best time to book a flight from Pennsylvania to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Pennsylvania 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 Pennsylvania to La Crosse

What is the cheapest month to book a flight from Pennsylvania to La Crosse?

Currently, May is the cheapest month in which you can book a flight from Pennsylvania to La Crosse (average of $256). Flying from Pennsylvania to La Crosse in March is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to LSE?

Find hourly flight availability from Pennsylvania to La Crosse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

It’s typically best to fly out from Pennsylvania to La Crosse in the evening. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

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

    La Crosse (LSE) is the airport you will fly into if you book a flight from Pennsylvania to La Crosse. It is only a 5.4 mi journey from La Crosse (LSE) to La Crosse’s city center.

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

    Airlines like American Airlines fly from Pennsylvania to La Crosse in about 11h 16m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 813 mi.

  • What are the most popular routes from Pennsylvania to La Crosse?

    While some choose either New York LaGuardia - La Crosse or New York John F Kennedy Intl - La Crosse, Washington, D.C. Reagan-National - La Crosse is the most popular route from Pennsylvania to La Crosse.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Pennsylvania to La Crosse?

    Currently, May is the cheapest month in which you can book a flight from Pennsylvania to La Crosse (average of $256). Flying from Pennsylvania to La Crosse in March is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Winona
Decorah

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Alternative routes for Pennsylvania to La Crosse

See prices for flight routes from nearby airports that may be better suited for you.
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