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 Pittsburgh to Rochester, Minnesota is 5h 20m on average, while flying from Philadelphia to Rochester, Minnesota is 5h 23m 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 74% 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 September 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.

$471 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

11:55 am - 5:43 pmDCA-LSE

6h 48m1 stop

9:50 am - 4:11 pmLSE-DCA

5h 21m1 stop

$471American Airlines

Find Deal

Sat, Nov 22 - Fri, Nov 28

3:59 pm - 11:49 pmDCA-LSE

8h 50m2 stops

6:13 pm - 12:01 amLSE-DCA

4h 48m1 stop

$477American Airlines

Find Deal

Sat, Nov 22 - Fri, Nov 28

10:57 am - 3:30 pmPHL-LSE

5h 33m1 stop

6:02 pm - 11:55 pmLSE-PHL

4h 53m1 stop

$488American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

6:00 am - 3:30 pmPHL-LSE

10h 30m2 stops

10:00 am - 5:54 pmLSE-PHL

6h 54m1 stop

$494American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

5:59 pm - 11:26 pmDCA-LSE

6h 27m1 stop

10:54 am - 6:07 pmLSE-DCA

6h 13m1 stop

$495American Airlines

Find Deal

Fri, Oct 10 - Tue, Oct 14

6:00 am - 3:30 pmPHL-LSE

10h 30m2 stops

6:00 am - 4:40 pmLSE-PHL

9h 40m2 stops

$499American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

6:55 pm - 9:29 amLGA-LSE

15h 34m1 stop

6:02 pm - 9:27 amLSE-LGA

14h 25m1 stop

$503American Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

7:56 pm - 11:52 pmDCA-LSE

4h 56m1 stop

10:00 am - 3:59 pmLSE-DCA

4h 59m1 stop

$508American Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

6:00 am - 9:20 amDCA-LSE

4h 20m1 stop

9:50 am - 4:11 pmLSE-DCA

5h 21m1 stop

$511American Airlines

Find Deal

Wed, Nov 26 - Mon, Dec 1

3:25 pm - 7:36 pmDCA-LSE

5h 11m1 stop

10:09 am - 4:18 pmLSE-DCA

5h 09m1 stop

$513American Airlines

Find Deal

Sat, Dec 27 - Tue, Dec 30

American Airlines flights from Pennsylvania to La Crosse

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

American Airlines

Sep 30

DCA4:01 pmWashington, D.C. Reagan-National

7h 07m

1 stop

LSE10:08 pmLa Crosse

Oct 4

LSE6:30 pmLa Crosse

4h 29m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$452

Find similar

American Airlines

Sep 30

DCA2:59 pmWashington, D.C. Reagan-National

8h 09m

2 stops

LSE10:08 pmLa Crosse

Oct 4

LSE6:00 amLa Crosse

3h 55m

1 stop

DCA10:55 amWashington, D.C. Reagan-National

$458

Find similar

American Airlines

Sep 30

DCA2:59 pmWashington, D.C. Reagan-National

8h 09m

2 stops

LSE10:08 pmLa Crosse

Oct 4

LSE10:09 amLa Crosse

7h 30m

2 stops

DCA6:39 pmWashington, D.C. Reagan-National

$463

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 11/22

11:55 am-5:43 pm

1 stop6h 48m

La Crosse

Fri 11/28

9:50 am-4:11 pm

1 stop5h 21m

$471

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 11/22

3:59 pm-11:49 pm

2 stops8h 50m

La Crosse

Fri 11/28

6:13 pm-12:01 am

1 stop4h 48m

$477

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Wed 12/10

10:57 am-3:30 pm

1 stop5h 33m

La Crosse

Sat 12/13

6:02 pm-11:55 pm

1 stop4h 53m

$488

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Wed 12/10

6:00 am-3:30 pm

2 stops10h 30m

La Crosse

Sat 12/13

10:00 am-5:54 pm

1 stop6h 54m

$494

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 10/10

5:59 pm-11:26 pm

1 stop6h 27m

La Crosse

Tue 10/14

10:54 am-6:07 pm

1 stop6h 13m

$495

PhiladelphiaLa Crosse

PHL - LSE

PHLLSE

Philadelphia

Wed 12/10

6:00 am-3:30 pm

2 stops10h 30m

La Crosse

Sat 12/13

6:00 am-4:40 pm

2 stops9h 40m

$499

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Fri 11/14

6:55 pm-9:29 am

1 stop15h 34m

La Crosse

Sun 11/16

6:02 pm-9:27 am

1 stop14h 25m

$503

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 12/6

7:56 pm-11:52 pm

1 stop4h 56m

La Crosse

Tue 12/9

10:00 am-3:59 pm

1 stop4h 59m

$508

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Wed 11/26

6:00 am-9:20 am

1 stop4h 20m

La Crosse

Mon 12/1

9:50 am-4:11 pm

1 stop5h 21m

$511

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 12/27

3:25 pm-7:36 pm

1 stop5h 11m

La Crosse

Tue 12/30

10:09 am-4:18 pm

1 stop5h 09m

$513

Flights are sorted by cheapest round-trip flights first.

Sorted 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 September 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 10,000 reviews		Search American Airlines flights

Winona

Onalaska

Decorah

Lansing

Harpers Ferry

Why use momondo?

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

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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.