What is the cheapest airline that flies from Pennsylvania to La Crosse?

American Airlines is the most popular carrier operating from Pennsylvania to La Crosse

How long does it take to fly to La Crosse?

Average flight duration from Pennsylvania to La Crosse depends on which airport you fly into and out of. Flying from Philadelphia to Rochester, Minnesota is 4h 44m on average, while flying from Pittsburgh to Rochester, Minnesota is 5h 01m on average. Rochester, Minnesota is the most popular airport in La Crosse.

What airlines fly to La Crosse?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to La Crosse from Pennsylvania according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to La Crosse. Keep in mind that there are 3 different airlines that fly to La Crosse on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from Pennsylvania to La Crosse Airport?

The number of operators available for flights from Pennsylvania to La Crosse Airport is 1 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to La Crosse Airport.

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

The travel and health documents required for your trip to La Crosse Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at La Crosse Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$418 Cheap Flights from Pennsylvania to La Crosse in 2025/26

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Find the cheapest flights from Pennsylvania to La Crosse

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:19 pm - 5:38 pmPHL-LSE

4h 19m1 stop

6:02 pm - 11:55 pmLSE-PHL

4h 53m1 stop

$451American Airlines

Find Deal

ven., déc. 12 - sam., déc. 13

7:07 am - 5:32 pmEWR-LSE

11h 25m1 stop

6:00 am - 5:01 pmLSE-EWR

10h 01m1 stop

$453American Airlines

Find Deal

sam., déc. 13 - mar., déc. 16

4:05 pm - 11:52 pmPHL-LSE

8h 47m2 stops

6:02 pm - 11:55 pmLSE-PHL

4h 53m1 stop

$457American Airlines

Find Deal

ven., déc. 12 - sam., déc. 13

1:48 pm - 11:52 pmABE-LSE

11h 04m2 stops

6:00 am - 4:44 pmLSE-ABE

9h 44m2 stops

$462American Airlines

Find Deal

ven., déc. 12 - sam., déc. 13

4:05 pm - 11:52 pmPHL-LSE

8h 47m2 stops

10:00 am - 5:48 pmLSE-PHL

6h 48m2 stops

$462American Airlines

Find Deal

ven., déc. 12 - sam., déc. 13

10:57 am - 5:38 pmPHL-LSE

7h 41m1 stop

6:00 am - 11:30 amLSE-PHL

4h 30m1 stop

$484American Airlines

Find Deal

jeu., déc. 4 - dim., déc. 7

10:30 am - 2:18 pmPHL-LSE

4h 48m1 stop

6:14 am - 12:43 pmLSE-PHL

5h 29m1 stop

$488American Airlines

Find Deal

mer., avr. 1 - sam., avr. 4

10:33 am - 5:38 pmPHL-LSE

8h 05m2 stops

9:54 am - 5:54 pmLSE-PHL

7h 00m1 stop

$490American Airlines

Find Deal

jeu., déc. 4 - dim., déc. 7

6:00 am - 3:30 pmAVP-LSE

10h 30m2 stops

6:02 pm - 12:06 amLSE-AVP

5h 04m1 stop

$494American Airlines

Find Deal

mer., déc. 10 - sam., déc. 13

7:00 am - 2:18 pmPHL-LSE

8h 18m2 stops

4:46 pm - 10:05 pmLSE-PHL

4h 19m1 stop

$494American Airlines

Find Deal

mer., avr. 1 - sam., avr. 4

American Airlines flights from Pennsylvania to La Crosse

Our best American Airlines deals on Pennsylvania to La Crosse flight tickets

American Airlines

Dec 12

PHL2:19 pmPhiladelphia

4h 19m

1 stop

LSE5:38 pmLa Crosse

Dec 13

LSE6:02 pmLa Crosse

4h 53m

1 stop

PHL11:55 pmPhiladelphia

$451

Find similar

American Airlines

Dec 13

EWR7:07 amNewark

11h 25m

1 stop

LSE5:32 pmLa Crosse

Dec 16

LSE6:00 amLa Crosse

10h 01m

1 stop

EWR5:01 pmNewark

$453

Find similar

American Airlines

Dec 12

PHL4:05 pmPhiladelphia

8h 47m

2 stops

LSE11:52 pmLa Crosse

Dec 13

LSE6:02 pmLa Crosse

4h 53m

1 stop

PHL11:55 pmPhiladelphia

$457

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

ven. 12/12

2:19 pm-5:38 pm

1 stop4h 19m

La Crosse

sam. 12/13

6:02 pm-11:55 pm

1 stop4h 53m

$451

NewarkLa Crosse

EWR - LSE

EWRLSE

Newark

sam. 12/13

7:07 am-5:32 pm

1 stop11h 25m

La Crosse

mar. 12/16

6:00 am-5:01 pm

1 stop10h 01m

$453

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

ven. 12/12

4:05 pm-11:52 pm

2 stops8h 47m

La Crosse

sam. 12/13

6:02 pm-11:55 pm

1 stop4h 53m

$457

AllentownLa Crosse

ABE - LSE

ABELSE

Allentown-Bethlehem

ven. 12/12

1:48 pm-11:52 pm

2 stops11h 04m

La Crosse

sam. 12/13

6:00 am-4:44 pm

2 stops9h 44m

$462

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

ven. 12/12

4:05 pm-11:52 pm

2 stops8h 47m

La Crosse

sam. 12/13

10:00 am-5:48 pm

2 stops6h 48m

$462

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

jeu. 12/4

10:57 am-5:38 pm

1 stop7h 41m

La Crosse

dim. 12/7

6:00 am-11:30 am

1 stop4h 30m

$484

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

mer. 4/1

10:30 am-2:18 pm

1 stop4h 48m

La Crosse

sam. 4/4

6:14 am-12:43 pm

1 stop5h 29m

$488

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

jeu. 12/4

10:33 am-5:38 pm

2 stops8h 05m

La Crosse

dim. 12/7

9:54 am-5:54 pm

1 stop7h 00m

$490

ScrantonLa Crosse

AVP - LSE

AVPLSE

Wilkes-Barre Scranton

mer. 12/10

6:00 am-3:30 pm

2 stops10h 30m

La Crosse

sam. 12/13

6:02 pm-12:06 am

1 stop5h 04m

$494

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

mer. 4/1

7:00 am-2:18 pm

2 stops8h 18m

La Crosse

sam. 4/4

4:46 pm-10:05 pm

1 stop4h 19m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to La Crosse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to La Crosse?

The cheapest day to depart from Pennsylvania to La Crosse is on a Thursday when prices can be found for as low as $607. The most expensive day to fly to La Crosse is Friday, with ticket prices averaging around $634.

What is the cheapest time of day to depart on your flight to La Crosse?

According to our data, the cheapest time of day to fly to La Crosse is in the morning. momondo users have found flights departing from Pennsylvania to La Crosse in the morning for as low as $580. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to La Crosse, so prices are often more expensive at around $747 per ticket.

Cheap Pennsylvania to La Crosse flight deals and tips

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

Direct flights	None

There are no direct flights from Pennsylvania to La Crosse. There are no popular flight routes from Pennsylvania to La Crosse.

Search flight deals

When did momondo last update prices for flights from Pennsylvania to La Crosse Airport?
Prices for flights from Pennsylvania to La Crosse Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to La Crosse Airport?
The number of operators available for flights from Pennsylvania to La Crosse Airport is 1 as of November 2025.
How old do you have to be to fly from Pennsylvania to La Crosse Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to La Crosse Airport.
What documentation or ID do you need to fly to La Crosse Airport?
The travel and health documents required for your trip to La Crosse Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at La Crosse Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pennsylvania to La Crosse

Compare and see reviews for airlines that fly from Pennsylvania to La Crosse with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $328	Free Cancellation	Rating 7.2 11,040 reviews		Search American Airlines flights

Onalaska

Winona

Decorah

Harpers Ferry

Lansing

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to La Crosse. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Pennsylvania to La Crosse flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to La Crosse from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Pennsylvania to La Crosse flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.