WAS - LSE

$422 Find Cheap Flights from Washington, D.C. to La Crosse

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to La Crosse departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to La Crosse, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to La Crosse, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Washington, D.C. to La Crosse (WAS-LSE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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.

Recent round-trip flight deals from Washington, D.C. to La Crosse

Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
6:13 pm - 11:26 pmBWI-LSE
6h 13m1 stop
American Airlines Logo
6:15 pm - 11:48 pmLSE-BWI
4h 33m1 stop
$422American Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
6:13 pm - 11:26 pmBWI-LSE
6h 13m1 stop
American Airlines Logo
10:54 am - 8:07 pmLSE-BWI
8h 13m2 stops
$428American Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
3:06 pm - 11:26 pmBWI-LSE
9h 20m2 stops
American Airlines Logo
10:54 am - 8:07 pmLSE-BWI
8h 13m2 stops
$433American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 14
American Airlines Logo
11:23 am - 5:51 pmBWI-LSE
7h 28m1 stop
American Airlines Logo
6:15 pm - 11:48 pmLSE-BWI
4h 33m1 stop
$437American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 14
American Airlines Logo
3:00 pm - 10:04 pmBWI-LSE
8h 04m2 stops
American Airlines Logo
6:15 pm - 11:48 pmLSE-BWI
4h 33m1 stop
$443American Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
2:18 pm - 11:26 pmIAD-LSE
10h 08m2 stops
American Airlines Logo
10:54 am - 7:45 pmLSE-IAD
7h 51m2 stops
$449American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
11:23 am - 5:51 pmBWI-LSE
7h 28m1 stop
American Airlines Logo
10:09 am - 5:50 pmLSE-BWI
6h 41m1 stop
$452American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
4:01 pm - 10:08 pmDCA-LSE
7h 07m1 stop
American Airlines Logo
6:00 am - 10:55 amLSE-DCA
3h 55m1 stop
$452American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
6:20 pm - 10:08 pmBWI-LSE
4h 48m1 stop
American Airlines Logo
6:00 am - 1:58 pmLSE-BWI
6h 58m2 stops
$458American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
11:35 am - 5:51 pmDCA-LSE
7h 16m2 stops
American Airlines Logo
10:09 am - 4:29 pmLSE-DCA
5h 20m1 stop
$458American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$422
American Airlines
Tue 10/21Sat 10/25
BWI - LSE • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
WAS - LSE • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to La Crosse!
Booking Insights

Good to know

Low seasonMay
Cheapest flight$422
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Baltimore to La Crosse

When to book flights from Washington, D.C. to La Crosse

Are your dates flexible? Find out the best times to travel from Washington, D.C. to La Crosse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to La Crosse

  • What is the cheapest flight from Washington, D.C. to La Crosse?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to La Crosse was $422 for a round-trip ticket.

  • Do I need a passport to fly between Washington, D.C. and La Crosse?

    No, a passport isn't needed to fly from Washington, D.C. to La Crosse. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington, D.C. to La Crosse?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at La Crosse.

  • Which aircraft models fly most regularly from Washington, D.C. to La Crosse?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to La Crosse?

    oneworld is the only airline alliance operating flights between Washington, D.C. and La Crosse.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to La Crosse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to La Crosse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to La Crosse

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to La Crosse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to La Crosse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
7.2Comfort
6.4Food
8.0Crew
6.9Entertainment
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Very poor delay in dfw was really bad n long

I didn't like that my paid for seat was changed 2 hours before my flight.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Everything you need to know for your flight from Washington, D.C. to La Crosse

Information on your arrival and departure airports

La Crosse (LSE)

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