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Cheap flights from Pennsylvania to La Crosse from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to La Crosse departing on 7/4. 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
0 bags

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Find the cheapest flights from Pennsylvania to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:11 am - 11:07 am
EWR
-
LSE
6h 56m
1 stop
American Airlines Logo
5:33 pm - 11:38 pm
LSE
-
EWR
5h 05m
1 stop
$270American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
5:27 pm - 12:19 am
EWR
-
LSE
7h 52m
1 stop
American Airlines Logo
6:00 am - 6:39 pm
LSE
-
EWR
11h 39m
2 stops
$276American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
7:30 am - 5:03 pm
EWR
-
LSE
10h 33m
2 stops
American Airlines Logo
6:00 am - 6:39 pm
LSE
-
EWR
11h 39m
2 stops
$281American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
6:59 am - 11:26 am
EWR
-
LSE
5h 27m
1 stop
American Airlines Logo
5:33 pm - 11:17 pm
LSE
-
EWR
4h 44m
1 stop
$298American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
7:20 am - 11:26 am
LGA
-
LSE
5h 06m
1 stop
American Airlines Logo
5:33 pm - 11:36 pm
LSE
-
LGA
5h 03m
1 stop
$328American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
5:30 pm - 11:54 pm
DCA
-
LSE
7h 24m
1 stop
American Airlines Logo
6:01 am - 1:44 pm
LSE
-
DCA
6h 43m
1 stop
$335American Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
5:30 pm - 11:54 pm
DCA
-
LSE
7h 24m
1 stop
American Airlines Logo
6:01 am - 4:13 pm
LSE
-
DCA
9h 12m
2 stops
$341American Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
5:12 pm - 11:59 pm
ABE
-
LSE
7h 47m
1 stop
American Airlines Logo
5:53 pm - 11:27 pm
LSE
-
ABE
4h 34m
1 stop
$345American Airlines
Wed, Jul 15 - Sun, Jul 19
Multiple Airlines Logo
5:07 pm - 5:47 pm
IAD
-
LSE
25h 40m
1 stop
Multiple Airlines Logo
6:37 pm - 12:46 pm
LSE
-
IAD
17h 09m
2 stops
$421Multiple Airlines
Wed, May 20 - Sun, May 24
Multiple Airlines Logo
5:07 pm - 5:47 pm
IAD
-
LSE
25h 40m
1 stop
Multiple Airlines Logo
6:37 pm - 6:42 pm
LSE
-
IAD
23h 05m
1 stop
$699Multiple Airlines
Wed, May 20 - Sun, May 24

American Airlines flights from Pennsylvania to La Crosse

Our best American Airlines deals on Pennsylvania to La Crosse flight tickets
American Airlines
Jun 6
EWR5:11 amNewark
6h 56m
1 stop
LSE11:07 amLa Crosse
Jun 13
LSE5:33 pmLa Crosse
5h 05m
1 stop
EWR11:38 pmNewark
$270
American Airlines
Jun 6
EWR5:27 pmNewark
7h 52m
1 stop
LSE12:19 amLa Crosse
Jun 13
LSE6:00 amLa Crosse
11h 39m
2 stops
EWR6:39 pmNewark
$276
American Airlines
Jun 6
EWR7:30 amNewark
10h 33m
2 stops
LSE5:03 pmLa Crosse
Jun 13
LSE6:00 amLa Crosse
11h 39m
2 stops
EWR6:39 pmNewark
$281

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 May 9, 2026.
Use the filters below to find and compare flights from Pennsylvania to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLa Crosse

EWR - LSE

EWRLSE

Newark

Sat 6/6

5:11 am-11:07 am

1 stop6h 56m

La Crosse

Sat 6/13

5:33 pm-11:38 pm

1 stop5h 05m

$270

NewarkLa Crosse

EWR - LSE

EWRLSE

Newark

Sat 6/6

5:27 pm-12:19 am

1 stop7h 52m

La Crosse

Sat 6/13

6:00 am-6:39 pm

2 stops11h 39m

$276

NewarkLa Crosse

EWR - LSE

EWRLSE

Newark

Sat 6/6

7:30 am-5:03 pm

2 stops10h 33m

La Crosse

Sat 6/13

6:00 am-6:39 pm

2 stops11h 39m

$281

NewarkLa Crosse

EWR - LSE

EWRLSE

Newark

Wed 6/3

6:59 am-11:26 am

1 stop5h 27m

La Crosse

Sat 6/6

5:33 pm-11:17 pm

1 stop4h 44m

$298
Quickest round-trip

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Wed 6/3

7:20 am-11:26 am

1 stop5h 06m

La Crosse

Sat 6/6

5:33 pm-11:36 pm

1 stop5h 03m

$328

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Tue 5/19

5:30 pm-11:54 pm

1 stop7h 24m

La Crosse

Sat 5/23

6:01 am-1:44 pm

1 stop6h 43m

$335

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Tue 5/19

5:30 pm-11:54 pm

1 stop7h 24m

La Crosse

Sat 5/23

6:01 am-4:13 pm

2 stops9h 12m

$341

AllentownLa Crosse

ABE - LSE

ABELSE

Allentown-Bethlehem

Wed 7/15

5:12 pm-11:59 pm

1 stop7h 47m

La Crosse

Sun 7/19

5:53 pm-11:27 pm

1 stop4h 34m

$345

Washington, D.C.La Crosse

IAD - LSE

IADLSE

Washington, D.C. Dulles Intl

Wed 5/20

5:07 pm-5:47 pm

1 stop25h 40m

La Crosse

Sun 5/24

6:37 pm-12:46 pm

2 stops17h 09m

$421

Washington, D.C.La Crosse

IAD - LSE

IADLSE

Washington, D.C. Dulles Intl

Wed 5/20

5:07 pm-5:47 pm

1 stop25h 40m

La Crosse

Sun 5/24

6:37 pm-6:42 pm

1 stop23h 05m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to La Crosse from

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

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

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 66% 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.

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

Fastest flight time

4h 29m

Direct flights

None
The fastest flight from Pennsylvania to La Crosse takes 4h 29m
There are no direct flights from Pennsylvania to La Crosse. There are no popular flight routes from Pennsylvania to La Crosse.
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Frequently asked questions about flying from Pennsylvania to La Crosse

  • 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?

  • 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.

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 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.

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