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Cheap flights from Philadelphia to La Crosse from $306

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to La Crosse departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:40 pm - 12:19 am
PHL
-
LSE
7h 39m
1 stop
American Airlines Logo
5:53 pm - 12:59 am
LSE
-
PHL
6h 06m
1 stop
$306American Airlines
Tue, Jun 30 - Wed, Jul 8
American Airlines Logo
4:56 pm - 12:19 am
PHL
-
LSE
8h 23m
2 stops
American Airlines Logo
12:01 pm - 6:47 pm
LSE
-
PHL
5h 46m
1 stop
$365American Airlines
Tue, Jun 30 - Wed, Jul 8
American Airlines Logo
5:40 pm - 12:19 am
PHL
-
LSE
7h 39m
1 stop
American Airlines Logo
5:53 pm - 12:59 am
LSE
-
PHL
6h 06m
1 stop
$400American Airlines
Wed, Jul 1 - Sun, Jul 5
American Airlines Logo
4:56 pm - 12:19 am
PHL
-
LSE
8h 23m
2 stops
American Airlines Logo
6:00 am - 2:50 pm
LSE
-
PHL
7h 50m
2 stops
$426American Airlines
Tue, Jun 30 - Wed, Jul 8
American Airlines Logo
4:56 pm - 12:19 am
PHL
-
LSE
8h 23m
2 stops
American Airlines Logo
5:53 pm - 12:59 am
LSE
-
PHL
6h 06m
1 stop
$459American Airlines
Wed, Jul 1 - Sun, Jul 5
American Airlines Logo
5:15 am - 11:31 am
PHL
-
LSE
7h 16m
1 stop
American Airlines Logo
5:20 pm - 11:59 pm
LSE
-
PHL
5h 39m
1 stop
$579American Airlines
Thu, Jul 30 - Thu, Aug 13
American Airlines Logo
10:30 am - 4:40 pm
PHL
-
LSE
7h 10m
2 stops
American Airlines Logo
6:00 am - 2:50 pm
LSE
-
PHL
7h 50m
2 stops
$673American Airlines
Wed, Jul 1 - Sun, Jul 5
American Airlines Logo
5:15 am - 11:31 am
PHL
-
LSE
7h 16m
1 stop
American Airlines Logo
6:00 am - 3:05 pm
LSE
-
PHL
8h 05m
2 stops
$690American Airlines
Thu, Jul 30 - Thu, Aug 13
American Airlines Logo
5:06 am - 11:31 am
PHL
-
LSE
7h 25m
1 stop
American Airlines Logo
3:14 pm - 10:23 pm
LSE
-
PHL
6h 09m
1 stop
$733American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
10:35 am - 5:23 pm
PHL
-
LSE
7h 48m
2 stops
American Airlines Logo
6:00 am - 3:05 pm
LSE
-
PHL
8h 05m
2 stops
$801American Airlines
Thu, Jul 30 - Thu, Aug 13

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American Airlines flights from Philadelphia to La Crosse

Our best American Airlines deals on Philadelphia to La Crosse flight tickets
American Airlines
Jun 30
PHL5:40 pmPhiladelphia
7h 39m
1 stop
LSE12:19 amLa Crosse
Jul 8
LSE5:53 pmLa Crosse
6h 06m
1 stop
PHL12:59 amPhiladelphia
$306
American Airlines
Jun 30
PHL4:56 pmPhiladelphia
8h 23m
2 stops
LSE12:19 amLa Crosse
Jul 8
LSE12:01 pmLa Crosse
5h 46m
1 stop
PHL6:47 pmPhiladelphia
$365
American Airlines
Jul 1
PHL5:40 pmPhiladelphia
7h 39m
1 stop
LSE12:19 amLa Crosse
Jul 5
LSE5:53 pmLa Crosse
6h 06m
1 stop
PHL12:59 amPhiladelphia
$400

momondo 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, momondo users made 832,500 searches. Data last updated June 17, 2026.
Use the filters below to find and compare flights from Philadelphia to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Tue 6/30

5:40 pm-12:19 am

1 stop7h 39m

La Crosse

Wed 7/8

5:53 pm-12:59 am

1 stop6h 06m

$306

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Tue 6/30

4:56 pm-12:19 am

2 stops8h 23m

La Crosse

Wed 7/8

12:01 pm-6:47 pm

1 stop5h 46m

$365

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Wed 7/1

5:40 pm-12:19 am

1 stop7h 39m

La Crosse

Sun 7/5

5:53 pm-12:59 am

1 stop6h 06m

$400

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Tue 6/30

4:56 pm-12:19 am

2 stops8h 23m

La Crosse

Wed 7/8

6:00 am-2:50 pm

2 stops7h 50m

$426

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Wed 7/1

4:56 pm-12:19 am

2 stops8h 23m

La Crosse

Sun 7/5

5:53 pm-12:59 am

1 stop6h 06m

$459
Quickest round-trip

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Thu 7/30

5:15 am-11:31 am

1 stop7h 16m

La Crosse

Thu 8/13

5:20 pm-11:59 pm

1 stop5h 39m

$579

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Wed 7/1

10:30 am-4:40 pm

2 stops7h 10m

La Crosse

Sun 7/5

6:00 am-2:50 pm

2 stops7h 50m

$673

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Thu 7/30

5:15 am-11:31 am

1 stop7h 16m

La Crosse

Thu 8/13

6:00 am-3:05 pm

2 stops8h 05m

$690

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Sat 8/1

5:06 am-11:31 am

1 stop7h 25m

La Crosse

Sat 8/8

3:14 pm-10:23 pm

1 stop6h 09m

$733

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Thu 7/30

10:35 am-5:23 pm

2 stops7h 48m

La Crosse

Thu 8/13

6:00 am-3:05 pm

2 stops8h 05m

$801

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Philadelphia to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to La Crosse according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to La Crosse (PHL to LSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to La Crosse

Fastest flight time

7h 22m

Direct flights

None
The fastest flight from Philadelphia to La Crosse takes 7h 22m
There are no direct flights from Philadelphia to La Crosse. There are no popular flight routes from Philadelphia to La Crosse.
Search flight deals

Frequently asked questions about flying from Philadelphia to La Crosse

  • How far is Philadelphia to La Crosse by plane?

    La Crosse is 866.9 mi away from Philadelphia. 7h 22m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to La Crosse Airport?

    Prices for flights from Philadelphia Airport to La Crosse Airport refresh daily.

  • How old do you have to be to fly from Philadelphia Airport to La Crosse Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The required travel and health documents for your La Crosse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Philadelphia to La Crosse

  • How do I get Price Alerts for flights from Philadelphia to La Crosse?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Philadelphia from La Crosse. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Philadelphia to La Crosse with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Onalaska
Winona
Decorah
Harpers Ferry
Lansing

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to La Crosse?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to La Crosse. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to La Crosse with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to La Crosse from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to La Crosse?

Once you have performed a search for Philadelphia to La Crosse flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to La Crosse right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to La Crosse from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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