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$358+ Cheap flights from La Crosse (LSE) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — PHL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from La Crosse to Pennsylvania

Cheapest flights from La Crosse to Pennsylvania
Explore the most affordable flight options available from La Crosse to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/256:00 amLSE - PIT
1 stop5h 27mAmerican Airlines
Mon 12/296:45 pmPIT - LSE
1 stop5h 53mAmerican Airlines
Deal found 11/2$440
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/174:00 pmLSE - PHL
1 stop4h 42mAmerican Airlines
Fri 12/266:56 pmPHL - LSE
1 stop5h 42mAmerican Airlines
Deal found 11/1$451
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/26:13 pmLSE - JFK
1 stop18h 16mAmerican Airlines
Fri 12/55:29 pmJFK - LSE
1 stop16h 50mAmerican Airlines
Deal found 11/1$474
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/119:46 amLSE - PHL
1 stop7h 08mAmerican Airlines
Mon 12/1512:33 pmPHL - LSE
1 stop6h 07mAmerican Airlines
Deal found 11/2$484
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/186:00 amLSE - DCA
1 stop4h 00mAmerican Airlines
Sat 11/226:00 amDCA - LSE
1 stop4h 20mAmerican Airlines
Deal found 11/3$492
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/236:00 amLSE - JFK
1 stop12h 29mAmerican Airlines
Sat 1/2412:30 pmJFK - LSE
1 stop10h 46mAmerican Airlines
Deal found 11/2$503
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/129:46 amLSE - DCA
1 stop5h 13mAmerican Airlines
Sun 12/145:59 pmDCA - LSE
1 stop6h 53mAmerican Airlines
Deal found 11/2$504
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/2310:09 amLSE - EWR
1 stop11h 25mAmerican Airlines
Sat 1/2411:55 amEWR - LSE
1 stop11h 21mAmerican Airlines
Deal found 11/2$513
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/2310:09 amLSE - LGA
1 stop11h 05mAmerican Airlines
Sat 1/2412:30 pmLGA - LSE
1 stop10h 46mAmerican Airlines
Deal found 11/2$513
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/86:10 pmLSE - JFK
1 stop16h 27mAmerican Airlines
Mon 12/155:29 pmJFK - LSE
1 stop16h 50mAmerican Airlines
Deal found 11/1$518
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/86:10 pmLSE - EWR
1 stop16h 19mAmerican Airlines
Mon 12/157:07 amEWR - LSE
1 stop17h 45mAmerican Airlines
Deal found 11/1$543
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/256:00 amLSE - PHL
1 stop7h 16mAmerican Airlines
Fri 11/2812:28 pmPHL - LSE
1 stop6h 15mAmerican Airlines
Deal found 11/2$550

Cheap flight deals from La Crosse to Pennsylvania

Keep the following information in mind while searching for La Crosse to Pennsylvania flight deals. Data was last updated November 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$440
(American Airlines)

One-way from

$358
(American Airlines)
Provider with most accurate pricing for La Crosse-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for La Crosse-Philadelphia flights.
Search Deals
From La Crosse to Pennsylvania
Search Deals
One-way flight from La Crosse to Pennsylvania
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Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Pennsylvania 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 November 3, 2025.
Use the filters below to find and compare flights from La Crosse to Pennsylvania that are best for you.

Fly from

La Crosse

Fly to

Pennsylvania

Route

Depart

Return

Price

La CrossePhiladelphia

LSE - PHL

LSEPHL

La Crosse

Wed 12/17

4:00 pm-9:42 pm

1 stop4h 42m

Philadelphia

Fri 12/26

6:56 pm-11:38 pm

1 stop5h 42m

$451

La CrossePittsburgh

LSE - PIT

LSEPIT

La Crosse

Thu 12/25

6:00 am-6:34 pm

2 stops11h 34m

Pittsburgh

Mon 12/29

5:54 pm-11:38 pm

2 stops6h 44m

$451

La CrosseHarrisburg

LSE - MDT

LSEMDT

La Crosse

Wed 4/1

4:46 pm-9:26 pm

1 stop3h 40m

Harrisburg

Sat 4/4

7:47 am-10:58 am

1 stop4h 11m

$472

La CrossePittsburgh

LSE - PIT

LSEPIT

La Crosse

Wed 4/15

4:43 pm-9:01 pm

1 stop3h 18m

Pittsburgh

Sat 4/18

5:19 am-10:56 am

1 stop6h 37m

$472

La CrosseNew York

LSE - JFK

LSEJFK

La Crosse

Tue 12/2

6:13 pm-1:29 pm

1 stop18h 16m

New York John F Kennedy Intl

Fri 12/5

5:29 pm-9:19 am

1 stop16h 50m

$474

La CrossePhiladelphia

LSE - PHL

LSEPHL

La Crosse

Thu 12/11

9:46 am-5:54 pm

1 stop7h 08m

Philadelphia

Mon 12/15

12:33 pm-5:40 pm

1 stop6h 07m

$484

La CrossePhiladelphia

LSE - PHL

LSEPHL

La Crosse

Sat 4/4

6:14 am-12:43 pm

1 stop5h 29m

Philadelphia

Tue 4/7

5:00 am-10:56 am

1 stop6h 56m

$488

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Tue 11/18

6:00 am-11:00 am

1 stop4h 00m

Washington, D.C. Reagan-National

Sat 11/22

6:00 am-9:20 am

1 stop4h 20m

$492

La CrosseNew York

LSE - JFK

LSEJFK

La Crosse

Tue 12/23

6:00 am-7:29 pm

1 stop12h 29m

New York John F Kennedy Intl

Sat 1/24

12:30 pm-10:16 pm

1 stop10h 46m

$503

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Fri 12/12

9:46 am-3:59 pm

1 stop5h 13m

Washington, D.C. Reagan-National

Sun 12/14

5:59 pm-11:52 pm

1 stop6h 53m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 41 results
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Best time to book a flight from La Crosse to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania 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 Pennsylvania
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown American Airlines from La Crosse to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,037 reviews

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,037 reviews
American Airlines
7.2
Good
11,037 reviews

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

    Located just 5.4 mi from the city center, La Crosse (LSE) is the airport most travelers will use when flying to Pennsylvania from La Crosse.

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

    Departing from La Crosse to Pennsylvania will take you 4h 42m. La Crosse and Pennsylvania are separated by a distance of 867 mi.

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

    The most popular route from La Crosse to Pennsylvania is La Crosse - New York John F Kennedy Intl. You may also consider La Crosse - Washington, D.C. Reagan-National or La Crosse - Newark.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from La Crosse to Pennsylvania 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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Alternative routes for La Crosse to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from La Crosse to Pennsylvania

Discover the top airline that operate flights from La Crosse to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$403Average$468FlexibilityNo cancel feeOn-time71%

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