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La Crosse

$432+ Cheap flights from Philadelphia to La Crosse (PHL - 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LSE
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheap flight deals from Philadelphia to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 13, 2025.

Round-trip from

$432
(American Airlines)
From Philadelphia to La Crosse
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Find flight deals from Philadelphia to La Crosse

Cheapest flights from Philadelphia to La Crosse
Explore the most affordable flight options available from Philadelphia to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

This American Airlines deal was found by Cheapflights users on 8/11. 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.
mar. 8/262:18 pmPHL - LSE
1 stop4h 44mAmerican Airlines
sáb. 8/306:00 amLSE - PHL
1 stop6h 25mAmerican Airlines
Deal found 8/11$432
This American Airlines deal was found by Cheapflights users on 8/10. 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. 10/116:00 amPHL - LSE
1 stop5h 24mAmerican Airlines
jue. 10/1610:54 amLSE - PHL
1 stop6h 00mAmerican Airlines
Deal found 8/10$451
This American Airlines deal was found by Cheapflights users on 8/11. 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. 12/109:28 amPHL - LSE
1 stop5h 53mAmerican Airlines
sáb. 12/132:48 pmLSE - PHL
1 stop6h 25mAmerican Airlines
Deal found 8/11$488
This American Airlines deal was found by Cheapflights users on 8/11. 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. 9/2512:36 pmPHL - LSE
1 stop6h 33mAmerican Airlines
vie. 9/266:30 pmLSE - PHL
1 stop14h 27mAmerican Airlines
Deal found 8/11$804
This American Airlines deal was found by Cheapflights users on 8/11. 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. 12/74:00 pmPHL - LSE
1 stop6h 45mAmerican Airlines
jue. 12/112:48 pmLSE - PHL
1 stop6h 25mAmerican Airlines
Deal found 8/11$920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 agosto 13, 2025.
Use the filters below to find and compare flights from Philadelphia to La Crosse that are best for you.

Fly from

Philadelphia

Fly to

La Crosse

Route

Depart

Return

Price

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

mar. 8/26

2:18 pm-6:02 pm

1 stop4h 44m

La Crosse

sáb. 8/30

6:00 am-1:25 pm

1 stop6h 25m

$432

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

sáb. 10/11

6:00 am-10:24 am

1 stop5h 24m

La Crosse

jue. 10/16

10:54 am-5:54 pm

1 stop6h 00m

$451

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

mié. 12/10

9:28 am-2:21 pm

1 stop5h 53m

La Crosse

sáb. 12/13

2:48 pm-10:13 pm

1 stop6h 25m

$488

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

jue. 8/21

12:45 pm-6:02 pm

1 stop6h 17m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Philadelphia to La Crosse

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

Reviews of airlines servicing La Crosse

Get insights into the airlines that provide service to La Crosse. 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 La Crosse. Reviews last updated agosto 13, 2025.
See what other customers who have flown with American Airlines from Philadelphia to La Crosse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 is the cheapest airline to fly from Philadelphia to La Crosse round-trip?

    Our cheapest airline available from Philadelphia to La Crosse is American Airlines. Our recent data shows that you can find tickets from as low as $432 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

See more FAQs

Traveling to a place near La Crosse?

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Top airline flying from Philadelphia to La Crosse

Discover the top airline that operate flights from Philadelphia to La Crosse. 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 agosto 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$580FlexibilityNo cancel feeOn-time71%

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