LSE - WAS

$452 Find Cheap Flights from La Crosse to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from La Crosse to Washington, D.C. departing on 9/2. 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 Washington, D.C.

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

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

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

Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
6:00 am - 11:52 amLSE-BWI
4h 52m1 stop
American Airlines Logo
11:23 am - 5:51 pmBWI-LSE
7h 28m1 stop
$452American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
6:00 am - 11:52 amLSE-BWI
4h 52m1 stop
American Airlines Logo
11:04 am - 5:51 pmBWI-LSE
7h 47m2 stops
$458American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
10:53 am - 4:16 pmLSE-DCA
4h 23m1 stop
American Airlines Logo
2:35 pm - 5:51 pmDCA-LSE
4h 16m1 stop
$470American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
10:53 am - 4:16 pmLSE-DCA
4h 23m1 stop
American Airlines Logo
8:59 am - 5:51 pmDCA-LSE
9h 52m2 stops
$476American Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
American Airlines Logo
2:48 pm - 11:55 pmLSE-IAD
8h 07m2 stops
American Airlines Logo
2:04 pm - 9:45 pmIAD-LSE
8h 41m2 stops
$519American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
6:32 pm - 11:59 pmLSE-BWI
4h 27m1 stop
American Airlines Logo
6:20 pm - 11:19 pmBWI-LSE
5h 59m1 stop
$556American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
6:32 pm - 11:59 pmLSE-BWI
4h 27m1 stop
American Airlines Logo
8:15 am - 6:02 pmBWI-LSE
10h 47m2 stops
$562American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
10:53 am - 6:38 pmLSE-DCA
6h 45m2 stops
American Airlines Logo
11:59 am - 5:51 pmDCA-LSE
6h 52m2 stops
$668American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
6:00 am - 4:48 pmLSE-BWI
9h 48m2 stops
American Airlines Logo
10:53 am - 6:02 pmBWI-LSE
8h 09m2 stops
$780American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
6:00 am - 4:26 pmLSE-IAD
9h 26m2 stops
American Airlines Logo
1:18 pm - 11:19 pmIAD-LSE
11h 01m2 stops
$788American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for La Crosse to Washington, D.C. flights

Get data-powered insights and trends into flights from La Crosse to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from La Crosse to Washington, D.C.?

Percentage of 1-stop round-trip flights from La Crosse to Washington, D.C. chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Chicago (ORD) is the top choice – 93% of KAYAK users who clicked on 1-stop flights from La Crosse to Washington, D.C. picked an itinerary connecting there.

What is the cheapest layover airport when flying from La Crosse to Washington, D.C.?

Average round-trip price for 1-stop flights from La Crosse to Washington, D.C. clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Chicago (ORD) offer the most affordable fares, with an average round-trip price of $557.

Which layover airport offers the shortest total travel time from La Crosse to Washington, D.C.?

Shortest average total travel time for 1-stop one-way flights from La Crosse to Washington, D.C. via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 4h 13m.

Which layover airport has the quickest connection when flying from La Crosse to Washington, D.C.?

Average layover duration at different layover airports for 1-stop one-way flights from La Crosse to Washington, D.C., based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from La Crosse to Washington, D.C., with an average of 1h 19m.

Find deals

Good to know

Cheapest flight$452
Flight from La Crosse to Baltimore

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

Are your dates flexible? Find out the best times to travel from La Crosse to Washington, D.C. 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 La Crosse to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from La Crosse to Washington, D.C. was $452 for a round-trip ticket.

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

    A passport is not required to fly from La Crosse to Washington, D.C..

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

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

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

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

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

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

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

    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 La Crosse to Washington, D.C..

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

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

    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 Washington, D.C. with an airline and back to La Crosse with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from La Crosse to Washington, D.C.?

    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 Washington, D.C. from La Crosse 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 La Crosse to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from La Crosse to Washington, D.C.. 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 La Crosse to Washington, D.C.? 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
7.2Comfort
6.9Entertainment
6.5Food
8.0Crew
7.5Boarding
Airline reviews

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

2.0 MediocreTZ, Jul 2025ORD - DCA
Read more American Airlines reviews

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

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

Information on your arrival and departure airports

La Crosse (LSE)

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