How does KAYAK find such low prices on flights from Pennsylvania to La Crosse?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to La Crosse. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to La Crosse?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Pennsylvania to La Crosse?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Crosse with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to La Crosse?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Crosse from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$449 CHEAP FLIGHTS from Pennsylvania to La Crosse

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Flight Deals

Cheap Flights from Pennsylvania to La Crosse

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to La Crosse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to La Crosse

Tue, Oct 21 - Sat, Oct 25

8:09 am - 5:45 pmIAD-LSE

10h 36m2 stops

10:54 am - 7:45 pmLSE-IAD

7h 51m2 stops

$449American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

9:28 am - 2:21 pmPHL-LSE

5h 53m1 stop

2:48 pm - 8:13 pmLSE-PHL

4h 25m1 stop

$488American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

8:32 am - 2:21 pmPHL-LSE

6h 49m2 stops

5:58 am - 12:51 pmLSE-PHL

5h 53m1 stop

$494American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

6:00 am - 2:21 pmPHL-LSE

9h 21m2 stops

5:58 am - 1:33 pmLSE-PHL

6h 35m2 stops

$499American Airlines

Find Deal

Sat, Jan 24 - Mon, Jan 26

7:00 am - 4:03 pmLGA-LSE

10h 03m1 stop

6:32 pm - 11:28 amLSE-LGA

15h 56m1 stop

$502American Airlines

Find Deal

Fri, Sep 26 - Sat, Oct 4

7:22 pm - 9:39 amEWR-LSE

15h 17m1 stop

6:00 am - 10:00 pmLSE-EWR

15h 00m1 stop

$503American Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

6:30 am - 9:39 amDCA-LSE

4h 09m1 stop

6:30 pm - 11:26 pmLSE-DCA

3h 56m1 stop

$504American Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

9:40 am - 2:21 pmDCA-LSE

5h 41m1 stop

2:48 pm - 10:15 pmLSE-DCA

6h 27m1 stop

$508American Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

11:35 am - 5:51 pmDCA-LSE

7h 16m2 stops

6:30 pm - 11:26 pmLSE-DCA

3h 56m1 stop

$510American Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

5:59 pm - 9:45 pmDCA-LSE

4h 46m1 stop

5:58 am - 4:49 pmLSE-DCA

9h 51m2 stops

$514American Airlines

Find Deal

Useful Info

Cheapest flight	$449

Flight from Washington Dulles Airport to La Crosse

How does KAYAK find such low prices on flights from Pennsylvania to La Crosse?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to La Crosse.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to La Crosse?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to La Crosse?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Crosse with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to La Crosse?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Crosse from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Harpers Ferry

Everything you need to know for your flight to La Crosse

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in La Crosse

La Crosse (LSE)

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LSE

$449 Find Cheap Flights from Pennsylvania to La Crosse

KAYAK searches hundreds of travel sites at once for deals on flights to La Crosse

Cheap Flights from Pennsylvania to La Crosse

Recent round-trip flight deals from Pennsylvania to La Crosse

Recent one-way flight deals from Pennsylvania to La Crosse

Recent last minute flight deals from Pennsylvania to La Crosse

Good to know

FAQs for booking flights from Pennsylvania to La Crosse

How does KAYAK find such low prices on flights from Pennsylvania to La Crosse?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to La Crosse.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to La Crosse?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to La Crosse?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Crosse with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to La Crosse?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Crosse from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near La Crosse?

Everything you need to know for your flight to La Crosse

Information on the airport you'll fly into in La Crosse

Cabin class types available on flights to Pennsylvania

Complete your trip to La Crosse with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to La Crosse

Choose which airport to fly into in La Crosse

Find deals for your return flight