What is the cheapest airline to fly from La Crosse to Philadelphia round-trip?

Currently priced at $920, American Airlines will fly you from La Crosse to Philadelphia and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

Currently, August is the cheapest month in which you can book a flight from La Crosse to Philadelphia (average of $236). Flying from La Crosse to Philadelphia in March is currently the most expensive (average of $295). 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 day to fly from La Crosse to Philadelphia?

Travelers seeking maximum savings on their La Crosse to Philadelphia flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest day to fly round-trip from La Crosse to Philadelphia?

Travelers have found that booking a Thursday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from La Crosse to Philadelphia as you normally would.

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

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

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

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

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

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

$460+ Flights from La Crosse to Philadelphia

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Cheap flight deals from La Crosse to Philadelphia

Round-trip from	$920 (American Airlines)

From La Crosse to Philadelphia

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Cheapest flights from La Crosse to Philadelphia
Explore the most affordable flight options available from La Crosse to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

lun. 10/206:00 amLSE - PHL

1 stop4h 44mAmerican Airlines

jue. 10/236:00 amPHL - LSE

1 stop5h 24mAmerican Airlines

Deal found 7/30

$920

Best flights from La Crosse to Philadelphia
Discover carefully curated flight deals from La Crosse to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

lun. 10/206:00 amLSE - PHL

1 stop4h 44mAmerican Airlines

jue. 10/236:00 amPHL - LSE

1 stop5h 24mAmerican Airlines

Deal found 7/30

$920

One-way flights from La Crosse to Philadelphia
Search for one-way flight options from La Crosse to Philadelphia. Find affordable one-way fares based on user searches. Data last updated julio 30, 2025.

jue. 12/112:48 pmLSE - PHL

1 stop6h 25mAmerican Airlines

Deal found 7/30

$460

Cheapflights Fare Finder

Use the filters below to find and compare flights from La Crosse to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

La CrossePhiladelphia

LSE - PHL

LSEPHL

La Crosse

lun. 10/20

6:00 am-11:44 am

1 stop4h 44m

Philadelphia

jue. 10/23

6:00 am-10:24 am

1 stop5h 24m

$920

La CrossePhiladelphia

LSE - PHL

LSEPHL

La Crosse

jue. 12/11

2:48 pm-10:13 pm

1 stop6h 25m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from La Crosse to Philadelphia

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

Reviews of airlines servicing Philadelphia

Read reviews from past customers who have flown American Airlines from La Crosse to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What is the cheapest airline to fly from La Crosse to Philadelphia round-trip?
Currently priced at $920, American Airlines will fly you from La Crosse to Philadelphia and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from La Crosse to Philadelphia that include hotel bookings?
Yes. In addition to deals on La Crosse to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from La Crosse to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Philadelphia.
Can I find deals for business class flights from La Crosse to Philadelphia?
Yes. Cheapflights offers flight deals from La Crosse to Philadelphia 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 La Crosse to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from La Crosse to Philadelphia (average of $236). Flying from La Crosse to Philadelphia in March is currently the most expensive (average of $295). 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

Vineland

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King of Prussia

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Chester

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Dover

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Newark

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Springfield

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from La Crosse to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$403	Average$468	FlexibilityNo cancel fee	On-time71%

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$460+ Cheap flights from La Crosse to Philadelphia (LSE - PHL)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from La Crosse to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from La Crosse to Philadelphia

Round-trip from

Find flight deals from La Crosse to Philadelphia

Cheapest flights from La Crosse to PhiladelphiaExplore the most affordable flight options available from La Crosse to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Explore the most affordable flight options available from La Crosse to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from La Crosse to Philadelphia that are best for you.

Best time to book a flight from La Crosse to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from La Crosse with our price prediction graph.

Reviews of airlines servicing Philadelphia

Read reviews from past customers who have flown American Airlines from La Crosse to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Philadelphia. 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 La Crosse to Philadelphia round-trip?

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

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

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

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

Traveling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for La Crosse to Philadelphia

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

Top airline flying from La Crosse to Philadelphia

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Travel Smart

Cheapest flights from La Crosse to Philadelphia
Explore the most affordable flight options available from La Crosse to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.